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TUN-2502: Switch to go modules

This commit is contained in:
Nick Vollmar 2019-11-04 14:28:48 -06:00
parent fa841fc89a
commit e5335b6c1b
138 changed files with 2104 additions and 117120 deletions
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682
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@ -1,682 +0,0 @@
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[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
input-imports = [
"github.com/aws/aws-sdk-go/aws",
"github.com/aws/aws-sdk-go/aws/credentials",
"github.com/aws/aws-sdk-go/aws/session",
"github.com/aws/aws-sdk-go/service/s3",
"github.com/cloudflare/brotli-go",
"github.com/cloudflare/golibs/lrucache",
"github.com/coredns/coredns/core/dnsserver",
"github.com/coredns/coredns/plugin",
"github.com/coredns/coredns/plugin/cache",
"github.com/coredns/coredns/plugin/metrics/vars",
"github.com/coredns/coredns/plugin/pkg/dnstest",
"github.com/coredns/coredns/plugin/pkg/rcode",
"github.com/coredns/coredns/request",
"github.com/coreos/go-oidc/jose",
"github.com/coreos/go-systemd/daemon",
"github.com/elgs/gosqljson",
"github.com/equinox-io/equinox",
"github.com/facebookgo/grace/gracenet",
"github.com/getsentry/raven-go",
"github.com/gliderlabs/ssh",
"github.com/golang-collections/collections/queue",
"github.com/google/uuid",
"github.com/gorilla/mux",
"github.com/gorilla/websocket",
"github.com/lib/pq",
"github.com/mattn/go-colorable",
"github.com/miekg/dns",
"github.com/mitchellh/go-homedir",
"github.com/pkg/errors",
"github.com/prometheus/client_golang/prometheus",
"github.com/prometheus/client_golang/prometheus/promhttp",
"github.com/rifflock/lfshook",
"github.com/sirupsen/logrus",
"github.com/stretchr/testify/assert",
"github.com/stretchr/testify/require",
"golang.org/x/crypto/nacl/box",
"golang.org/x/crypto/ssh",
"golang.org/x/crypto/ssh/terminal",
"golang.org/x/net/context",
"golang.org/x/net/http2",
"golang.org/x/net/http2/hpack",
"golang.org/x/net/idna",
"golang.org/x/net/trace",
"golang.org/x/net/websocket",
"golang.org/x/sync/errgroup",
"golang.org/x/sys/windows",
"golang.org/x/sys/windows/svc",
"golang.org/x/sys/windows/svc/eventlog",
"golang.org/x/sys/windows/svc/mgr",
"gopkg.in/urfave/cli.v2",
"gopkg.in/urfave/cli.v2/altsrc",
"zombiezen.com/go/capnproto2",
"zombiezen.com/go/capnproto2/encoding/text",
"zombiezen.com/go/capnproto2/pogs",
"zombiezen.com/go/capnproto2/rpc",
"zombiezen.com/go/capnproto2/schemas",
"zombiezen.com/go/capnproto2/server",
"zombiezen.com/go/capnproto2/std/capnp/rpc",
]
solver-name = "gps-cdcl"
solver-version = 1

95
Gopkg.toml
View File

@ -1,95 +0,0 @@
[prune]
go-tests = true
unused-packages = true
[[prune.project]]
name = "github.com/cloudflare/brotli-go"
unused-packages = false
[[constraint]]
name = "github.com/facebookgo/grace"
revision = "75cf19382434e82df4dd84953f566b8ad23d6e9e"
[[constraint]]
name = "github.com/getsentry/raven-go"
revision = "ed7bcb39ff10f39ab08e317ce16df282845852fa"
[[constraint]]
name = "github.com/pkg/errors"
version = "=0.8.0"
[[constraint]]
name = "github.com/prometheus/client_golang"
version = "=0.9.0-pre1"
[[constraint]]
name = "github.com/sirupsen/logrus"
version = "=1.4.2"
[[constraint]]
name = "github.com/stretchr/testify"
version = "=1.2.1"
[[constraint]]
name = "golang.org/x/net"
branch = "master" # master required by github.com/miekg/dns
[[constraint]]
name = "golang.org/x/sync"
revision = "1d60e4601c6fd243af51cc01ddf169918a5407ca"
[[constraint]]
name = "gopkg.in/urfave/cli.v2"
source = "https://github.com/cbranch/cli"
branch = "altsrc-parse-durations"
[[constraint]]
name = "zombiezen.com/go/capnproto2"
source = "https://github.com/zombiezen/go-capnproto2"
version = "=2.17.1"
[[constraint]]
name = "github.com/gorilla/websocket"
version = "=1.2.0"
[[constraint]]
name = "github.com/coredns/coredns"
version = "=1.2.0"
[[constraint]]
name = "github.com/miekg/dns"
version = "=1.1.8"
[[constraint]]
name = "github.com/cloudflare/brotli-go"
revision = "18c9f6c67e3dfc12e0ddaca748d2887f97a7ac28"
[[override]]
name = "github.com/mholt/caddy"
revision = "d3b731e9255b72d4571a5aac125634cf1b6031dc"
[[constraint]]
name = "github.com/coreos/go-oidc"
revision = "a93f71fdfe73d2c0f5413c0565eea0af6523a6df"
[[constraint]]
name = "golang.org/x/crypto"
branch = "master" # master required by github.com/miekg/dns
[[constraint]]
name = "github.com/cloudflare/golibs"
revision = "333127dbecfcc23a8db7d9a4f52785d23aff44a1"
[[constraint]]
name = "github.com/google/uuid"
version = "=1.1.1"
[[constraint]]
name = "github.com/gliderlabs/ssh"
revision = "63518b5243e0fe306cc35cb382f459de123e550e"
[[constraint]]
name = "github.com/aws/aws-sdk-go"
version = "1.23.9"

8
Makefile
View File

@ -29,7 +29,7 @@ clean:
.PHONY: cloudflared .PHONY: cloudflared
cloudflared: tunnel-deps cloudflared: tunnel-deps
go build -v $(VERSION_FLAGS) $(IMPORT_PATH)/cmd/cloudflared go build -v -mod=vendor $(VERSION_FLAGS) $(IMPORT_PATH)/cmd/cloudflared
.PHONY: container .PHONY: container
container: container:
@ -37,7 +37,7 @@ container:
.PHONY: test .PHONY: test
test: vet test: vet
go test -v -race $(VERSION_FLAGS) ./... go test -v -mod=vendor -race $(VERSION_FLAGS) ./...
.PHONY: test-ssh-server .PHONY: test-ssh-server
test-ssh-server: test-ssh-server:
@ -82,6 +82,6 @@ tunnelrpc/tunnelrpc.capnp.go: tunnelrpc/tunnelrpc.capnp
.PHONY: vet .PHONY: vet
vet: vet:
go vet ./... go vet -mod=vendor ./...
which go-sumtype # go get github.com/BurntSushi/go-sumtype which go-sumtype # go get github.com/BurntSushi/go-sumtype
go-sumtype $$(go list ./...) go-sumtype $$(go list -mod=vendor ./...)

16
cfsetup.yaml
View File

@ -1,5 +1,5 @@
pinned_go: &pinned_go go=1.12.7-1 pinned_go: &pinned_go go=1.12.7-1
build_dir: &build_dir /cfsetup_build/src/github.com/cloudflare/cloudflared/ build_dir: &build_dir /cfsetup_build
default-flavor: stretch default-flavor: stretch
stretch: &stretch stretch: &stretch
build: build:
@ -8,7 +8,6 @@ stretch: &stretch
- *pinned_go - *pinned_go
- build-essential - build-essential
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=linux - export GOOS=linux
- export GOARCH=amd64 - export GOARCH=amd64
- make cloudflared - make cloudflared
@ -20,7 +19,6 @@ stretch: &stretch
- fakeroot - fakeroot
- rubygem-fpm - rubygem-fpm
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=linux - export GOOS=linux
- export GOARCH=amd64 - export GOARCH=amd64
- make cloudflared-deb - make cloudflared-deb
@ -30,7 +28,6 @@ stretch: &stretch
- *pinned_go - *pinned_go
- build-essential - build-essential
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=linux - export GOOS=linux
- export GOARCH=amd64 - export GOARCH=amd64
- make release - make release
@ -41,7 +38,6 @@ stretch: &stretch
- crossbuild-essential-armhf - crossbuild-essential-armhf
- gcc-arm-linux-gnueabihf - gcc-arm-linux-gnueabihf
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=linux - export GOOS=linux
- export GOARCH=arm - export GOARCH=arm
- export CC=arm-linux-gnueabihf-gcc - export CC=arm-linux-gnueabihf-gcc
@ -52,7 +48,6 @@ stretch: &stretch
- *pinned_go - *pinned_go
- gcc-multilib - gcc-multilib
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=linux - export GOOS=linux
- export GOARCH=386 - export GOARCH=386
- make release - make release
@ -62,7 +57,6 @@ stretch: &stretch
- *pinned_go - *pinned_go
- gcc-mingw-w64 - gcc-mingw-w64
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=windows - export GOOS=windows
- export GOARCH=amd64 - export GOARCH=amd64
- export CC=x86_64-w64-mingw32-gcc - export CC=x86_64-w64-mingw32-gcc
@ -73,7 +67,6 @@ stretch: &stretch
- *pinned_go - *pinned_go
- gcc-mingw-w64 - gcc-mingw-w64
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=windows - export GOOS=windows
- export GOARCH=386 - export GOARCH=386
- export CC=i686-w64-mingw32-gcc-win32 - export CC=i686-w64-mingw32-gcc-win32
@ -84,12 +77,11 @@ stretch: &stretch
- *pinned_go - *pinned_go
- build-essential - build-essential
post-cache: post-cache:
- export GOPATH=/cfsetup_build/
- export GOOS=linux - export GOOS=linux
- export GOARCH=amd64 - export GOARCH=amd64
- sudo chown -R $(whoami) /cfsetup_build/ # cd to a non-module directory: https://github.com/golang/go/issues/24250
- go get github.com/BurntSushi/go-sumtype - (cd / && go get github.com/BurntSushi/go-sumtype)
- export PATH="$GOPATH/bin:$PATH" - export PATH="$HOME/go/bin:$PATH"
- make test - make test
jessie: *stretch jessie: *stretch

61
go.mod Normal file
View File

@ -0,0 +1,61 @@
module github.com/cloudflare/cloudflared
go 1.12
require (
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 // indirect
github.com/aws/aws-sdk-go v1.25.8
github.com/beorn7/perks v1.0.1 // indirect
github.com/certifi/gocertifi v0.0.0-20180118203423-deb3ae2ef261 // indirect
github.com/cloudflare/brotli-go v0.0.0-20191101163834-d34379f7ff93
github.com/cloudflare/golibs v0.0.0-20170913112048-333127dbecfc
github.com/coredns/coredns v1.2.0
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73
github.com/coreos/go-systemd v0.0.0-20190620071333-e64a0ec8b42a
github.com/elgs/gosqljson v0.0.0-20160403005647-027aa4915315
github.com/equinox-io/equinox v1.2.0
github.com/facebookgo/grace v0.0.0-20180706040059-75cf19382434
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 // indirect
github.com/getsentry/raven-go v0.0.0-20180517221441-ed7bcb39ff10
github.com/gliderlabs/ssh v0.0.0-20191009160644-63518b5243e0
github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
github.com/google/uuid v1.1.1
github.com/gorilla/mux v1.7.3
github.com/gorilla/websocket v1.2.0
github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 // indirect
github.com/json-iterator/go v1.1.6 // indirect
github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
github.com/lib/pq v1.2.0
github.com/mattn/go-colorable v0.1.4
github.com/mattn/go-isatty v0.0.10 // indirect
github.com/mholt/caddy v0.0.0-20180807230124-d3b731e9255b // indirect
github.com/miekg/dns v1.1.8
github.com/mitchellh/go-homedir v1.1.0
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.1 // indirect
github.com/opentracing/opentracing-go v1.1.0 // indirect
github.com/pkg/errors v0.8.1
github.com/prometheus/client_golang v1.0.0
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4 // indirect
github.com/prometheus/common v0.7.0 // indirect
github.com/prometheus/procfs v0.0.5 // indirect
github.com/rifflock/lfshook v0.0.0-20180920164130-b9218ef580f5
github.com/sirupsen/logrus v1.4.2
github.com/stretchr/testify v1.3.0
golang.org/x/crypto v0.0.0-20191002192127-34f69633bfdc
golang.org/x/net v0.0.0-20191007182048-72f939374954
golang.org/x/sync v0.0.0-20190423024810-112230192c58
golang.org/x/sys v0.0.0-20191008105621-543471e840be
golang.org/x/text v0.3.2 // indirect
google.golang.org/appengine v1.4.0 // indirect
google.golang.org/genproto v0.0.0-20191007204434-a023cd5227bd // indirect
google.golang.org/grpc v1.24.0 // indirect
gopkg.in/urfave/cli.v2 v2.0.0-20180128181224-d604b6ffeee8
gopkg.in/yaml.v2 v2.2.4 // indirect
zombiezen.com/go/capnproto2 v0.0.0-20180616160808-7cfd211c19c7
)
// ../../go/pkg/mod/github.com/coredns/coredns@v1.2.0/plugin/metrics/metrics.go:40:49: too many arguments in call to prometheus.NewProcessCollector
// have (int, string)
// want (prometheus.ProcessCollectorOpts)
replace github.com/prometheus/client_golang => github.com/prometheus/client_golang v0.9.0-pre1

198
go.sum Normal file
View File

@ -0,0 +1,198 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/aws/aws-sdk-go v1.25.8 h1:n7I+HUUXjun2CsX7JK+1hpRIkZrlKhd3nayeb+Xmavs=
github.com/aws/aws-sdk-go v1.25.8/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/certifi/gocertifi v0.0.0-20180118203423-deb3ae2ef261 h1:6/yVvBsKeAw05IUj4AzvrxaCnDjN4nUqKjW9+w5wixg=
github.com/certifi/gocertifi v0.0.0-20180118203423-deb3ae2ef261/go.mod h1:GJKEexRPVJrBSOjoqN5VNOIKJ5Q3RViH6eu3puDRwx4=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cloudflare/brotli-go v0.0.0-20180507233613-18c9f6c67e3d h1:4ZpmBY49TvTEw8yB2UtvS/kne36synubxO2EY1y9HGc=
github.com/cloudflare/brotli-go v0.0.0-20180507233613-18c9f6c67e3d/go.mod h1:C7j4+vDRAawlVO14WU7MAP4Z7+K7lFxRcuXm6bezBDk=
github.com/cloudflare/brotli-go v0.0.0-20191101163834-d34379f7ff93 h1:QrGfkZDnMxcWHaYDdB7CmqS9i26OAnUj/xcus/abYkY=
github.com/cloudflare/brotli-go v0.0.0-20191101163834-d34379f7ff93/go.mod h1:QiTe66jFdP7cUKMCCf/WrvDyYdtdmdZfVcdoLbzaKVY=
github.com/cloudflare/golibs v0.0.0-20170913112048-333127dbecfc h1:Dvk3ySBsOm5EviLx6VCyILnafPcQinXGP5jbTdHUJgE=
github.com/cloudflare/golibs v0.0.0-20170913112048-333127dbecfc/go.mod h1:HlgKKR8V5a1wroIDDIz3/A+T+9Janfq+7n1P5sEFdi0=
github.com/coredns/coredns v1.2.0 h1:YEI38K2BJYzL/SxO2tZFD727T/C68DqVWkBQjT0sWPU=
github.com/coredns/coredns v1.2.0/go.mod h1:zASH/MVDgR6XZTbxvOnsZfffS+31vg6Ackf/wo1+AM0=
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73 h1:7CNPV0LWRCa1FNmqg700pbXhzvmoaXKyfxWRkjRym7Q=
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc=
github.com/coreos/go-systemd v0.0.0-20190620071333-e64a0ec8b42a h1:W8b4lQ4tFF21aspRGoBuCNV6V2fFJBF+pm1J6OY8Lys=
github.com/coreos/go-systemd v0.0.0-20190620071333-e64a0ec8b42a/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/elgs/gosqljson v0.0.0-20160403005647-027aa4915315 h1:0NXTHkloWMqOB1KHv1pZ/LAXsq9mhH0VsqyBu0MjB1Q=
github.com/elgs/gosqljson v0.0.0-20160403005647-027aa4915315/go.mod h1:QhwWWjjii22wonb8HPfn6AkBRA95VpJ+xVqyhnCSbbU=
github.com/equinox-io/equinox v1.2.0 h1:bBS7Ou+Y7Jwgmy8TWSYxEh85WctuFn7FPlgbUzX4DBA=
github.com/equinox-io/equinox v1.2.0/go.mod h1:6s3HJB0PYUNgs0mxmI8fHdfVl3TQ25ieA/PVfr+eyVo=
github.com/facebookgo/grace v0.0.0-20180706040059-75cf19382434 h1:mOp33BLbcbJ8fvTAmZacbBiOASfxN+MLcLxymZCIrGE=
github.com/facebookgo/grace v0.0.0-20180706040059-75cf19382434/go.mod h1:KigFdumBXUPSwzLDbeuzyt0elrL7+CP7TKuhrhT4bcU=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/getsentry/raven-go v0.0.0-20180517221441-ed7bcb39ff10 h1:YO10pIIBftO/kkTFdWhctH96grJ7qiy7bMdiZcIvPKs=
github.com/getsentry/raven-go v0.0.0-20180517221441-ed7bcb39ff10/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
github.com/gliderlabs/ssh v0.0.0-20191009160644-63518b5243e0 h1:gF8ngtda767ddth2SH0YSAhswhz6qUkvyI9EZFYCWJA=
github.com/gliderlabs/ssh v0.0.0-20191009160644-63518b5243e0/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
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golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU=
golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20191007204434-a023cd5227bd h1:84VQPzup3IpKLxuIAZjHMhVjJ8fZ4/i3yUnj3k6fUdw=
google.golang.org/genproto v0.0.0-20191007204434-a023cd5227bd/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s=
google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/urfave/cli.v2 v2.0.0-20180128181224-d604b6ffeee8 h1:/pLAskKF+d5SawboKd8GB8ew4ClHDbt2c3K9EBFeRGU=
gopkg.in/urfave/cli.v2 v2.0.0-20180128181224-d604b6ffeee8/go.mod h1:cKXr3E0k4aosgycml1b5z33BVV6hai1Kh7uDgFOkbcs=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
zombiezen.com/go/capnproto2 v0.0.0-20180616160808-7cfd211c19c7 h1:CZoOFlTPbKfAShKYrMuUfYbnXexFT1rYRUX1SPnrdE4=
zombiezen.com/go/capnproto2 v0.0.0-20180616160808-7cfd211c19c7/go.mod h1:TMGa8HWGJkXiq4nHe9Zu/JgRF5oUtg4XizFC+Vexbec=

21
vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/COPYING generated vendored
View File

@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2013 TOML authors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

21
vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/COPYING generated vendored
View File

@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2013 TOML authors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

21
vendor/github.com/BurntSushi/toml/cmd/tomlv/COPYING generated vendored
View File

@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2013 TOML authors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

0
vendor/github.com/cloudflare/brotli-go/backward_references_hq.c generated vendored Executable file → Normal file
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5
vendor/github.com/cloudflare/brotli-go/brotli/brotli.go generated vendored Normal file
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@ -0,0 +1,5 @@
package brotli
import (
"C"
)

0
vendor/github.com/cloudflare/brotli-go/brotli/decode.h generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/brotli/encode.h generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/brotli/port.h generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/brotli/types.h generated vendored Executable file → Normal file
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7
vendor/github.com/cloudflare/brotli-go/cgo.go generated vendored Executable file → Normal file
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@ -10,3 +10,10 @@ package brotli
// #cgo CFLAGS: -O3 // #cgo CFLAGS: -O3
// #cgo LDFLAGS: -lm // #cgo LDFLAGS: -lm
import "C" import "C"
import (
_ "github.com/cloudflare/brotli-go/brotli"
_ "github.com/cloudflare/brotli-go/common"
_ "github.com/cloudflare/brotli-go/dec"
_ "github.com/cloudflare/brotli-go/enc"
)

5
vendor/github.com/cloudflare/brotli-go/common/common.go generated vendored Normal file
View File

@ -0,0 +1,5 @@
package common
import (
"C"
)

0
vendor/github.com/cloudflare/brotli-go/common/version.h generated vendored Executable file → Normal file
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5
vendor/github.com/cloudflare/brotli-go/dec/dec.go generated vendored Normal file
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@ -0,0 +1,5 @@
package dec
import (
"C"
)

0
vendor/github.com/cloudflare/brotli-go/dictionary_hash.c generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/enc/backward_references_hq.h generated vendored Executable file → Normal file
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5
vendor/github.com/cloudflare/brotli-go/enc/enc.go generated vendored Normal file
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@ -0,0 +1,5 @@
package enc
import (
"C"
)

0
vendor/github.com/cloudflare/brotli-go/enc/hash_forgetful_chain_inc.h generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/enc/hash_longest_match64_inc.h generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/enc/hash_to_binary_tree_inc.h generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/enc/quality.h generated vendored Executable file → Normal file
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3
vendor/github.com/cloudflare/brotli-go/go.mod generated vendored Normal file
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@ -0,0 +1,3 @@
module github.com/cloudflare/brotli-go
go 1.12

0
vendor/github.com/cloudflare/brotli-go/reader.go generated vendored Executable file → Normal file
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0
vendor/github.com/cloudflare/brotli-go/writer.go generated vendored Executable file → Normal file
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0
vendor/github.com/coreos/go-oidc/jose/sig.go generated vendored Executable file → Normal file
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0
vendor/github.com/coreos/go-oidc/jose/sig_rsa.go generated vendored Executable file → Normal file
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21
vendor/github.com/facebookgo/grace/license generated vendored
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@ -1,21 +0,0 @@
MIT License
Copyright (c) 2013-present, Facebook, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

0
vendor/github.com/getsentry/raven-go/runtests.sh generated vendored Executable file → Normal file
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0
vendor/github.com/lib/pq/.travis.sh generated vendored Executable file → Normal file
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539
vendor/github.com/mholt/caddy/dist/LICENSES.txt generated vendored
View File

@ -1,539 +0,0 @@
The enclosed software makes use of third-party libraries either in full
or in part, original or modified. This file is part of your download so
as to be in full compliance with the licenses of all bundled property.
###
### github.com/mholt/caddy
###
Apache License
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http://www.apache.org/licenses/
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APPENDIX: How to apply the Apache License to your work.
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
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###
### Go standard library and http2
###
Copyright (c) 2012 The Go Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
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this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
###
### github.com/russross/blackfriday
###
Blackfriday is distributed under the Simplified BSD License:
> Copyright © 2011 Russ Ross
> All rights reserved.
>
> Redistribution and use in source and binary forms, with or without
> modification, are permitted provided that the following conditions
> are met:
>
> 1. Redistributions of source code must retain the above copyright
> notice, this list of conditions and the following disclaimer.
>
> 2. Redistributions in binary form must reproduce the above
> copyright notice, this list of conditions and the following
> disclaimer in the documentation and/or other materials provided with
> the distribution.
>
> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
> FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
> BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
> LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
> LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
> POSSIBILITY OF SUCH DAMAGE.
###
### github.com/dustin/go-humanize
###
Copyright (c) 2005-2008 Dustin Sallings <dustin@spy.net>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
<http://www.opensource.org/licenses/mit-license.php>
###
### github.com/flynn/go-shlex
###
Apache 2.0 license as found in this file
###
### github.com/go-yaml/yaml
###
Copyright (c) 2011-2014 - Canonical Inc.
This software is licensed under the LGPLv3, included below.
As a special exception to the GNU Lesser General Public License version 3
("LGPL3"), the copyright holders of this Library give you permission to
convey to a third party a Combined Work that links statically or dynamically
to this Library without providing any Minimal Corresponding Source or
Minimal Application Code as set out in 4d or providing the installation
information set out in section 4e, provided that you comply with the other
provisions of LGPL3 and provided that you meet, for the Application the
terms and conditions of the license(s) which apply to the Application.
Except as stated in this special exception, the provisions of LGPL3 will
continue to comply in full to this Library. If you modify this Library, you
may apply this exception to your version of this Library, but you are not
obliged to do so. If you do not wish to do so, delete this exception
statement from your version. This exception does not (and cannot) modify any
license terms which apply to the Application, with which you must still
comply.
GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
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A "Combined Work" is a work produced by combining or linking an
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The "Minimal Corresponding Source" for a Combined Work means the
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and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
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a) under this License, provided that you make a good faith effort to
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whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of
this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
a header file that is part of the Library. You may convey such object
code under terms of your choice, provided that, if the incorporated
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(ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the
Library is used in it and that the Library and its use are
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b) Accompany the object code with a copy of the GNU GPL and this license
document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that,
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covered by this License.
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document.
c) For a Combined Work that displays copyright notices during
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these notices, as well as a reference directing the user to the
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License, and the Corresponding Application Code in a form
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recombine or relink the Application with a modified version of
the Linked Version to produce a modified Combined Work, in the
manner specified by section 6 of the GNU GPL for conveying
Corresponding Source.
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Library side by side in a single library together with other library
facilities that are not Applications and are not covered by this
License, and convey such a combined library under terms of your
choice, if you do both of the following:
a) Accompany the combined library with a copy of the same work based
on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it
is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
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applies to it, you have the option of following the terms and
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whether future versions of the GNU Lesser General Public License shall
apply, that proxy's public statement of acceptance of any version is
permanent authorization for you to choose that version for the
Library.

12
vendor/github.com/pkg/errors/.travis.yml generated vendored
View File

@ -1,10 +1,14 @@
language: go language: go
go_import_path: github.com/pkg/errors go_import_path: github.com/pkg/errors
go: go:
- 1.4.3 - 1.4.x
- 1.5.4 - 1.5.x
- 1.6.2 - 1.6.x
- 1.7.1 - 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x
- 1.11.x
- tip - tip
script: script:

4
vendor/github.com/pkg/errors/README.md generated vendored
View File

@ -1,4 +1,4 @@
# errors [![Travis-CI](https://travis-ci.org/pkg/errors.svg)](https://travis-ci.org/pkg/errors) [![AppVeyor](https://ci.appveyor.com/api/projects/status/b98mptawhudj53ep/branch/master?svg=true)](https://ci.appveyor.com/project/davecheney/errors/branch/master) [![GoDoc](https://godoc.org/github.com/pkg/errors?status.svg)](http://godoc.org/github.com/pkg/errors) [![Report card](https://goreportcard.com/badge/github.com/pkg/errors)](https://goreportcard.com/report/github.com/pkg/errors) # errors [![Travis-CI](https://travis-ci.org/pkg/errors.svg)](https://travis-ci.org/pkg/errors) [![AppVeyor](https://ci.appveyor.com/api/projects/status/b98mptawhudj53ep/branch/master?svg=true)](https://ci.appveyor.com/project/davecheney/errors/branch/master) [![GoDoc](https://godoc.org/github.com/pkg/errors?status.svg)](http://godoc.org/github.com/pkg/errors) [![Report card](https://goreportcard.com/badge/github.com/pkg/errors)](https://goreportcard.com/report/github.com/pkg/errors) [![Sourcegraph](https://sourcegraph.com/github.com/pkg/errors/-/badge.svg)](https://sourcegraph.com/github.com/pkg/errors?badge)
Package errors provides simple error handling primitives. Package errors provides simple error handling primitives.
@ -47,6 +47,6 @@ We welcome pull requests, bug fixes and issue reports. With that said, the bar f
Before proposing a change, please discuss your change by raising an issue. Before proposing a change, please discuss your change by raising an issue.
## Licence ## License
BSD-2-Clause BSD-2-Clause

43
vendor/github.com/pkg/errors/errors.go generated vendored
View File

@ -6,7 +6,7 @@
// return err // return err
// } // }
// //
// which applied recursively up the call stack results in error reports // which when applied recursively up the call stack results in error reports
// without context or debugging information. The errors package allows // without context or debugging information. The errors package allows
// programmers to add context to the failure path in their code in a way // programmers to add context to the failure path in their code in a way
// that does not destroy the original value of the error. // that does not destroy the original value of the error.
@ -15,16 +15,17 @@
// //
// The errors.Wrap function returns a new error that adds context to the // The errors.Wrap function returns a new error that adds context to the
// original error by recording a stack trace at the point Wrap is called, // original error by recording a stack trace at the point Wrap is called,
// and the supplied message. For example // together with the supplied message. For example
// //
// _, err := ioutil.ReadAll(r) // _, err := ioutil.ReadAll(r)
// if err != nil { // if err != nil {
// return errors.Wrap(err, "read failed") // return errors.Wrap(err, "read failed")
// } // }
// //
// If additional control is required the errors.WithStack and errors.WithMessage // If additional control is required, the errors.WithStack and
// functions destructure errors.Wrap into its component operations of annotating // errors.WithMessage functions destructure errors.Wrap into its component
// an error with a stack trace and an a message, respectively. // operations: annotating an error with a stack trace and with a message,
// respectively.
// //
// Retrieving the cause of an error // Retrieving the cause of an error
// //
@ -38,7 +39,7 @@
// } // }
// //
// can be inspected by errors.Cause. errors.Cause will recursively retrieve // can be inspected by errors.Cause. errors.Cause will recursively retrieve
// the topmost error which does not implement causer, which is assumed to be // the topmost error that does not implement causer, which is assumed to be
// the original cause. For example: // the original cause. For example:
// //
// switch err := errors.Cause(err).(type) { // switch err := errors.Cause(err).(type) {
@ -48,16 +49,16 @@
// // unknown error // // unknown error
// } // }
// //
// causer interface is not exported by this package, but is considered a part // Although the causer interface is not exported by this package, it is
// of stable public API. // considered a part of its stable public interface.
// //
// Formatted printing of errors // Formatted printing of errors
// //
// All error values returned from this package implement fmt.Formatter and can // All error values returned from this package implement fmt.Formatter and can
// be formatted by the fmt package. The following verbs are supported // be formatted by the fmt package. The following verbs are supported:
// //
// %s print the error. If the error has a Cause it will be // %s print the error. If the error has a Cause it will be
// printed recursively // printed recursively.
// %v see %s // %v see %s
// %+v extended format. Each Frame of the error's StackTrace will // %+v extended format. Each Frame of the error's StackTrace will
// be printed in detail. // be printed in detail.
@ -65,13 +66,13 @@
// Retrieving the stack trace of an error or wrapper // Retrieving the stack trace of an error or wrapper
// //
// New, Errorf, Wrap, and Wrapf record a stack trace at the point they are // New, Errorf, Wrap, and Wrapf record a stack trace at the point they are
// invoked. This information can be retrieved with the following interface. // invoked. This information can be retrieved with the following interface:
// //
// type stackTracer interface { // type stackTracer interface {
// StackTrace() errors.StackTrace // StackTrace() errors.StackTrace
// } // }
// //
// Where errors.StackTrace is defined as // The returned errors.StackTrace type is defined as
// //
// type StackTrace []Frame // type StackTrace []Frame
// //
@ -85,8 +86,8 @@
// } // }
// } // }
// //
// stackTracer interface is not exported by this package, but is considered a part // Although the stackTracer interface is not exported by this package, it is
// of stable public API. // considered a part of its stable public interface.
// //
// See the documentation for Frame.Format for more details. // See the documentation for Frame.Format for more details.
package errors package errors
@ -192,7 +193,7 @@ func Wrap(err error, message string) error {
} }
// Wrapf returns an error annotating err with a stack trace // Wrapf returns an error annotating err with a stack trace
// at the point Wrapf is call, and the format specifier. // at the point Wrapf is called, and the format specifier.
// If err is nil, Wrapf returns nil. // If err is nil, Wrapf returns nil.
func Wrapf(err error, format string, args ...interface{}) error { func Wrapf(err error, format string, args ...interface{}) error {
if err == nil { if err == nil {
@ -220,6 +221,18 @@ func WithMessage(err error, message string) error {
} }
} }
// WithMessagef annotates err with the format specifier.
// If err is nil, WithMessagef returns nil.
func WithMessagef(err error, format string, args ...interface{}) error {
if err == nil {
return nil
}
return &withMessage{
cause: err,
msg: fmt.Sprintf(format, args...),
}
}
type withMessage struct { type withMessage struct {
cause error cause error
msg string msg string

51
vendor/github.com/pkg/errors/stack.go generated vendored
View File

@ -46,7 +46,8 @@ func (f Frame) line() int {
// //
// Format accepts flags that alter the printing of some verbs, as follows: // Format accepts flags that alter the printing of some verbs, as follows:
// //
// %+s path of source file relative to the compile time GOPATH // %+s function name and path of source file relative to the compile time
// GOPATH separated by \n\t (<funcname>\n\t<path>)
// %+v equivalent to %+s:%d // %+v equivalent to %+s:%d
func (f Frame) Format(s fmt.State, verb rune) { func (f Frame) Format(s fmt.State, verb rune) {
switch verb { switch verb {
@ -79,6 +80,14 @@ func (f Frame) Format(s fmt.State, verb rune) {
// StackTrace is stack of Frames from innermost (newest) to outermost (oldest). // StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
type StackTrace []Frame type StackTrace []Frame
// Format formats the stack of Frames according to the fmt.Formatter interface.
//
// %s lists source files for each Frame in the stack
// %v lists the source file and line number for each Frame in the stack
//
// Format accepts flags that alter the printing of some verbs, as follows:
//
// %+v Prints filename, function, and line number for each Frame in the stack.
func (st StackTrace) Format(s fmt.State, verb rune) { func (st StackTrace) Format(s fmt.State, verb rune) {
switch verb { switch verb {
case 'v': case 'v':
@ -136,43 +145,3 @@ func funcname(name string) string {
i = strings.Index(name, ".") i = strings.Index(name, ".")
return name[i+1:] return name[i+1:]
} }
func trimGOPATH(name, file string) string {
// Here we want to get the source file path relative to the compile time
// GOPATH. As of Go 1.6.x there is no direct way to know the compiled
// GOPATH at runtime, but we can infer the number of path segments in the
// GOPATH. We note that fn.Name() returns the function name qualified by
// the import path, which does not include the GOPATH. Thus we can trim
// segments from the beginning of the file path until the number of path
// separators remaining is one more than the number of path separators in
// the function name. For example, given:
//
// GOPATH /home/user
// file /home/user/src/pkg/sub/file.go
// fn.Name() pkg/sub.Type.Method
//
// We want to produce:
//
// pkg/sub/file.go
//
// From this we can easily see that fn.Name() has one less path separator
// than our desired output. We count separators from the end of the file
// path until it finds two more than in the function name and then move
// one character forward to preserve the initial path segment without a
// leading separator.
const sep = "/"
goal := strings.Count(name, sep) + 2
i := len(file)
for n := 0; n < goal; n++ {
i = strings.LastIndex(file[:i], sep)
if i == -1 {
// not enough separators found, set i so that the slice expression
// below leaves file unmodified
i = -len(sep)
break
}
}
// get back to 0 or trim the leading separator
file = file[i+len(sep):]
return file
}

201
vendor/github.com/prometheus/client_model/ruby/LICENSE generated vendored
View File

@ -1,201 +0,0 @@
Apache License
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http://www.apache.org/licenses/
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0
vendor/github.com/prometheus/procfs/ttar generated vendored Executable file → Normal file
View File

35
vendor/github.com/stretchr/testify/LICENSE generated vendored
View File

@ -1,22 +1,21 @@
Copyright (c) 2012 - 2013 Mat Ryer and Tyler Bunnell MIT License
Please consider promoting this project if you find it useful. Copyright (c) 2012-2018 Mat Ryer and Tyler Bunnell
Permission is hereby granted, free of charge, to any person Permission is hereby granted, free of charge, to any person obtaining a copy
obtaining a copy of this software and associated documentation of this software and associated documentation files (the "Software"), to deal
files (the "Software"), to deal in the Software without restriction, in the Software without restriction, including without limitation the rights
including without limitation the rights to use, copy, modify, merge, to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
publish, distribute, sublicense, and/or sell copies of the Software, copies of the Software, and to permit persons to whom the Software is
and to permit persons to whom the Software is furnished to do so, furnished to do so, subject to the following conditions:
subject to the following conditions:
The above copyright notice and this permission notice shall be included The above copyright notice and this permission notice shall be included in all
in all copies or substantial portions of the Software. copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. SOFTWARE.

139
vendor/github.com/stretchr/testify/assert/assertion_format.go generated vendored
View File

@ -13,6 +13,9 @@ import (
// Conditionf uses a Comparison to assert a complex condition. // Conditionf uses a Comparison to assert a complex condition.
func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bool { func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Condition(t, comp, append([]interface{}{msg}, args...)...) return Condition(t, comp, append([]interface{}{msg}, args...)...)
} }
@ -23,11 +26,17 @@ func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bo
// assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted") // assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
// assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted") // assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool { func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Contains(t, s, contains, append([]interface{}{msg}, args...)...) return Contains(t, s, contains, append([]interface{}{msg}, args...)...)
} }
// DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists. // DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
func DirExistsf(t TestingT, path string, msg string, args ...interface{}) bool { func DirExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return DirExists(t, path, append([]interface{}{msg}, args...)...) return DirExists(t, path, append([]interface{}{msg}, args...)...)
} }
@ -37,6 +46,9 @@ func DirExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
// //
// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted") // assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) bool { func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return ElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...) return ElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...)
} }
@ -45,6 +57,9 @@ func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string
// //
// assert.Emptyf(t, obj, "error message %s", "formatted") // assert.Emptyf(t, obj, "error message %s", "formatted")
func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool { func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Empty(t, object, append([]interface{}{msg}, args...)...) return Empty(t, object, append([]interface{}{msg}, args...)...)
} }
@ -56,6 +71,9 @@ func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) boo
// referenced values (as opposed to the memory addresses). Function equality // referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail. // cannot be determined and will always fail.
func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Equal(t, expected, actual, append([]interface{}{msg}, args...)...) return Equal(t, expected, actual, append([]interface{}{msg}, args...)...)
} }
@ -65,6 +83,9 @@ func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, ar
// actualObj, err := SomeFunction() // actualObj, err := SomeFunction()
// assert.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted") // assert.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted")
func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) bool { func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return EqualError(t, theError, errString, append([]interface{}{msg}, args...)...) return EqualError(t, theError, errString, append([]interface{}{msg}, args...)...)
} }
@ -73,6 +94,9 @@ func EqualErrorf(t TestingT, theError error, errString string, msg string, args
// //
// assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123)) // assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123))
func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return EqualValues(t, expected, actual, append([]interface{}{msg}, args...)...) return EqualValues(t, expected, actual, append([]interface{}{msg}, args...)...)
} }
@ -83,6 +107,9 @@ func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg stri
// assert.Equal(t, expectedErrorf, err) // assert.Equal(t, expectedErrorf, err)
// } // }
func Errorf(t TestingT, err error, msg string, args ...interface{}) bool { func Errorf(t TestingT, err error, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Error(t, err, append([]interface{}{msg}, args...)...) return Error(t, err, append([]interface{}{msg}, args...)...)
} }
@ -90,16 +117,25 @@ func Errorf(t TestingT, err error, msg string, args ...interface{}) bool {
// //
// assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123)) // assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123))
func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Exactly(t, expected, actual, append([]interface{}{msg}, args...)...) return Exactly(t, expected, actual, append([]interface{}{msg}, args...)...)
} }
// Failf reports a failure through // Failf reports a failure through
func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) bool { func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Fail(t, failureMessage, append([]interface{}{msg}, args...)...) return Fail(t, failureMessage, append([]interface{}{msg}, args...)...)
} }
// FailNowf fails test // FailNowf fails test
func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) bool { func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return FailNow(t, failureMessage, append([]interface{}{msg}, args...)...) return FailNow(t, failureMessage, append([]interface{}{msg}, args...)...)
} }
@ -107,31 +143,43 @@ func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}
// //
// assert.Falsef(t, myBool, "error message %s", "formatted") // assert.Falsef(t, myBool, "error message %s", "formatted")
func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool { func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return False(t, value, append([]interface{}{msg}, args...)...) return False(t, value, append([]interface{}{msg}, args...)...)
} }
// FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file. // FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
func FileExistsf(t TestingT, path string, msg string, args ...interface{}) bool { func FileExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return FileExists(t, path, append([]interface{}{msg}, args...)...) return FileExists(t, path, append([]interface{}{msg}, args...)...)
} }
// HTTPBodyContainsf asserts that a specified handler returns a // HTTPBodyContainsf asserts that a specified handler returns a
// body that contains a string. // body that contains a string.
// //
// assert.HTTPBodyContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // assert.HTTPBodyContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool { func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return HTTPBodyContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...) return HTTPBodyContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...)
} }
// HTTPBodyNotContainsf asserts that a specified handler returns a // HTTPBodyNotContainsf asserts that a specified handler returns a
// body that does not contain a string. // body that does not contain a string.
// //
// assert.HTTPBodyNotContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // assert.HTTPBodyNotContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool { func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return HTTPBodyNotContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...) return HTTPBodyNotContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...)
} }
@ -141,6 +189,9 @@ func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, u
// //
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). // Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return HTTPError(t, handler, method, url, values, append([]interface{}{msg}, args...)...) return HTTPError(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
} }
@ -150,6 +201,9 @@ func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string,
// //
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). // Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return HTTPRedirect(t, handler, method, url, values, append([]interface{}{msg}, args...)...) return HTTPRedirect(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
} }
@ -159,6 +213,9 @@ func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url stri
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return HTTPSuccess(t, handler, method, url, values, append([]interface{}{msg}, args...)...) return HTTPSuccess(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
} }
@ -166,6 +223,9 @@ func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url strin
// //
// assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) // assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool { func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Implements(t, interfaceObject, object, append([]interface{}{msg}, args...)...) return Implements(t, interfaceObject, object, append([]interface{}{msg}, args...)...)
} }
@ -173,31 +233,49 @@ func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, ms
// //
// assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01) // assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool { func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return InDelta(t, expected, actual, delta, append([]interface{}{msg}, args...)...) return InDelta(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
} }
// InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys. // InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
func InDeltaMapValuesf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool { func InDeltaMapValuesf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return InDeltaMapValues(t, expected, actual, delta, append([]interface{}{msg}, args...)...) return InDeltaMapValues(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
} }
// InDeltaSlicef is the same as InDelta, except it compares two slices. // InDeltaSlicef is the same as InDelta, except it compares two slices.
func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool { func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return InDeltaSlice(t, expected, actual, delta, append([]interface{}{msg}, args...)...) return InDeltaSlice(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
} }
// InEpsilonf asserts that expected and actual have a relative error less than epsilon // InEpsilonf asserts that expected and actual have a relative error less than epsilon
func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool { func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return InEpsilon(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...) return InEpsilon(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
} }
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices. // InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool { func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...) return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
} }
// IsTypef asserts that the specified objects are of the same type. // IsTypef asserts that the specified objects are of the same type.
func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool { func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return IsType(t, expectedType, object, append([]interface{}{msg}, args...)...) return IsType(t, expectedType, object, append([]interface{}{msg}, args...)...)
} }
@ -205,6 +283,9 @@ func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg strin
// //
// assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted") // assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) bool { func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return JSONEq(t, expected, actual, append([]interface{}{msg}, args...)...) return JSONEq(t, expected, actual, append([]interface{}{msg}, args...)...)
} }
@ -213,6 +294,9 @@ func JSONEqf(t TestingT, expected string, actual string, msg string, args ...int
// //
// assert.Lenf(t, mySlice, 3, "error message %s", "formatted") // assert.Lenf(t, mySlice, 3, "error message %s", "formatted")
func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) bool { func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Len(t, object, length, append([]interface{}{msg}, args...)...) return Len(t, object, length, append([]interface{}{msg}, args...)...)
} }
@ -220,6 +304,9 @@ func Lenf(t TestingT, object interface{}, length int, msg string, args ...interf
// //
// assert.Nilf(t, err, "error message %s", "formatted") // assert.Nilf(t, err, "error message %s", "formatted")
func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool { func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Nil(t, object, append([]interface{}{msg}, args...)...) return Nil(t, object, append([]interface{}{msg}, args...)...)
} }
@ -230,6 +317,9 @@ func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool
// assert.Equal(t, expectedObj, actualObj) // assert.Equal(t, expectedObj, actualObj)
// } // }
func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool { func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NoError(t, err, append([]interface{}{msg}, args...)...) return NoError(t, err, append([]interface{}{msg}, args...)...)
} }
@ -240,6 +330,9 @@ func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool {
// assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted") // assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted")
// assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted") // assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted")
func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool { func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotContains(t, s, contains, append([]interface{}{msg}, args...)...) return NotContains(t, s, contains, append([]interface{}{msg}, args...)...)
} }
@ -250,6 +343,9 @@ func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, a
// assert.Equal(t, "two", obj[1]) // assert.Equal(t, "two", obj[1])
// } // }
func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool { func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotEmpty(t, object, append([]interface{}{msg}, args...)...) return NotEmpty(t, object, append([]interface{}{msg}, args...)...)
} }
@ -260,6 +356,9 @@ func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{})
// Pointer variable equality is determined based on the equality of the // Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). // referenced values (as opposed to the memory addresses).
func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...) return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...)
} }
@ -267,6 +366,9 @@ func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string,
// //
// assert.NotNilf(t, err, "error message %s", "formatted") // assert.NotNilf(t, err, "error message %s", "formatted")
func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bool { func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotNil(t, object, append([]interface{}{msg}, args...)...) return NotNil(t, object, append([]interface{}{msg}, args...)...)
} }
@ -274,6 +376,9 @@ func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bo
// //
// assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted") // assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted")
func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool { func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotPanics(t, f, append([]interface{}{msg}, args...)...) return NotPanics(t, f, append([]interface{}{msg}, args...)...)
} }
@ -282,6 +387,9 @@ func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bo
// assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") // assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
// assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted") // assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted")
func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool { func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotRegexp(t, rx, str, append([]interface{}{msg}, args...)...) return NotRegexp(t, rx, str, append([]interface{}{msg}, args...)...)
} }
@ -290,11 +398,17 @@ func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ..
// //
// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") // assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool { func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotSubset(t, list, subset, append([]interface{}{msg}, args...)...) return NotSubset(t, list, subset, append([]interface{}{msg}, args...)...)
} }
// NotZerof asserts that i is not the zero value for its type. // NotZerof asserts that i is not the zero value for its type.
func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool { func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return NotZero(t, i, append([]interface{}{msg}, args...)...) return NotZero(t, i, append([]interface{}{msg}, args...)...)
} }
@ -302,6 +416,9 @@ func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
// //
// assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted") // assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted")
func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool { func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Panics(t, f, append([]interface{}{msg}, args...)...) return Panics(t, f, append([]interface{}{msg}, args...)...)
} }
@ -310,6 +427,9 @@ func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool
// //
// assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted") // assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool { func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...) return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...)
} }
@ -318,6 +438,9 @@ func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg str
// assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") // assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
// assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted") // assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted")
func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool { func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Regexp(t, rx, str, append([]interface{}{msg}, args...)...) return Regexp(t, rx, str, append([]interface{}{msg}, args...)...)
} }
@ -326,6 +449,9 @@ func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...in
// //
// assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") // assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool { func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Subset(t, list, subset, append([]interface{}{msg}, args...)...) return Subset(t, list, subset, append([]interface{}{msg}, args...)...)
} }
@ -333,6 +459,9 @@ func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args
// //
// assert.Truef(t, myBool, "error message %s", "formatted") // assert.Truef(t, myBool, "error message %s", "formatted")
func Truef(t TestingT, value bool, msg string, args ...interface{}) bool { func Truef(t TestingT, value bool, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return True(t, value, append([]interface{}{msg}, args...)...) return True(t, value, append([]interface{}{msg}, args...)...)
} }
@ -340,10 +469,16 @@ func Truef(t TestingT, value bool, msg string, args ...interface{}) bool {
// //
// assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted") // assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool { func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return WithinDuration(t, expected, actual, delta, append([]interface{}{msg}, args...)...) return WithinDuration(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
} }
// Zerof asserts that i is the zero value for its type. // Zerof asserts that i is the zero value for its type.
func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) bool { func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
return Zero(t, i, append([]interface{}{msg}, args...)...) return Zero(t, i, append([]interface{}{msg}, args...)...)
} }

1
vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl generated vendored
View File

@ -1,4 +1,5 @@
{{.CommentFormat}} {{.CommentFormat}}
func {{.DocInfo.Name}}f(t TestingT, {{.ParamsFormat}}) bool { func {{.DocInfo.Name}}f(t TestingT, {{.ParamsFormat}}) bool {
if h, ok := t.(tHelper); ok { h.Helper() }
return {{.DocInfo.Name}}(t, {{.ForwardedParamsFormat}}) return {{.DocInfo.Name}}(t, {{.ForwardedParamsFormat}})
} }

278
vendor/github.com/stretchr/testify/assert/assertion_forward.go generated vendored
View File

@ -13,11 +13,17 @@ import (
// Condition uses a Comparison to assert a complex condition. // Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool { func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Condition(a.t, comp, msgAndArgs...) return Condition(a.t, comp, msgAndArgs...)
} }
// Conditionf uses a Comparison to assert a complex condition. // Conditionf uses a Comparison to assert a complex condition.
func (a *Assertions) Conditionf(comp Comparison, msg string, args ...interface{}) bool { func (a *Assertions) Conditionf(comp Comparison, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Conditionf(a.t, comp, msg, args...) return Conditionf(a.t, comp, msg, args...)
} }
@ -28,6 +34,9 @@ func (a *Assertions) Conditionf(comp Comparison, msg string, args ...interface{}
// a.Contains(["Hello", "World"], "World") // a.Contains(["Hello", "World"], "World")
// a.Contains({"Hello": "World"}, "Hello") // a.Contains({"Hello": "World"}, "Hello")
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Contains(a.t, s, contains, msgAndArgs...) return Contains(a.t, s, contains, msgAndArgs...)
} }
@ -38,16 +47,25 @@ func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ..
// a.Containsf(["Hello", "World"], "World", "error message %s", "formatted") // a.Containsf(["Hello", "World"], "World", "error message %s", "formatted")
// a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted") // a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted")
func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Containsf(a.t, s, contains, msg, args...) return Containsf(a.t, s, contains, msg, args...)
} }
// DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists. // DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
func (a *Assertions) DirExists(path string, msgAndArgs ...interface{}) bool { func (a *Assertions) DirExists(path string, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return DirExists(a.t, path, msgAndArgs...) return DirExists(a.t, path, msgAndArgs...)
} }
// DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists. // DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) bool { func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return DirExistsf(a.t, path, msg, args...) return DirExistsf(a.t, path, msg, args...)
} }
@ -57,6 +75,9 @@ func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) bo
// //
// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2]) // a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2])
func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return ElementsMatch(a.t, listA, listB, msgAndArgs...) return ElementsMatch(a.t, listA, listB, msgAndArgs...)
} }
@ -66,6 +87,9 @@ func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndA
// //
// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted") // a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) bool { func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return ElementsMatchf(a.t, listA, listB, msg, args...) return ElementsMatchf(a.t, listA, listB, msg, args...)
} }
@ -74,6 +98,9 @@ func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg st
// //
// a.Empty(obj) // a.Empty(obj)
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Empty(a.t, object, msgAndArgs...) return Empty(a.t, object, msgAndArgs...)
} }
@ -82,6 +109,9 @@ func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
// //
// a.Emptyf(obj, "error message %s", "formatted") // a.Emptyf(obj, "error message %s", "formatted")
func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Emptyf(a.t, object, msg, args...) return Emptyf(a.t, object, msg, args...)
} }
@ -93,6 +123,9 @@ func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{})
// referenced values (as opposed to the memory addresses). Function equality // referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail. // cannot be determined and will always fail.
func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Equal(a.t, expected, actual, msgAndArgs...) return Equal(a.t, expected, actual, msgAndArgs...)
} }
@ -102,6 +135,9 @@ func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs
// actualObj, err := SomeFunction() // actualObj, err := SomeFunction()
// a.EqualError(err, expectedErrorString) // a.EqualError(err, expectedErrorString)
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool { func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return EqualError(a.t, theError, errString, msgAndArgs...) return EqualError(a.t, theError, errString, msgAndArgs...)
} }
@ -111,6 +147,9 @@ func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...
// actualObj, err := SomeFunction() // actualObj, err := SomeFunction()
// a.EqualErrorf(err, expectedErrorString, "error message %s", "formatted") // a.EqualErrorf(err, expectedErrorString, "error message %s", "formatted")
func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) bool { func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return EqualErrorf(a.t, theError, errString, msg, args...) return EqualErrorf(a.t, theError, errString, msg, args...)
} }
@ -119,6 +158,9 @@ func (a *Assertions) EqualErrorf(theError error, errString string, msg string, a
// //
// a.EqualValues(uint32(123), int32(123)) // a.EqualValues(uint32(123), int32(123))
func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return EqualValues(a.t, expected, actual, msgAndArgs...) return EqualValues(a.t, expected, actual, msgAndArgs...)
} }
@ -127,6 +169,9 @@ func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAn
// //
// a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123)) // a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123))
func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return EqualValuesf(a.t, expected, actual, msg, args...) return EqualValuesf(a.t, expected, actual, msg, args...)
} }
@ -138,6 +183,9 @@ func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg
// referenced values (as opposed to the memory addresses). Function equality // referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail. // cannot be determined and will always fail.
func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Equalf(a.t, expected, actual, msg, args...) return Equalf(a.t, expected, actual, msg, args...)
} }
@ -148,6 +196,9 @@ func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string
// assert.Equal(t, expectedError, err) // assert.Equal(t, expectedError, err)
// } // }
func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool { func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Error(a.t, err, msgAndArgs...) return Error(a.t, err, msgAndArgs...)
} }
@ -158,6 +209,9 @@ func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool {
// assert.Equal(t, expectedErrorf, err) // assert.Equal(t, expectedErrorf, err)
// } // }
func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool { func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Errorf(a.t, err, msg, args...) return Errorf(a.t, err, msg, args...)
} }
@ -165,6 +219,9 @@ func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool {
// //
// a.Exactly(int32(123), int64(123)) // a.Exactly(int32(123), int64(123))
func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Exactly(a.t, expected, actual, msgAndArgs...) return Exactly(a.t, expected, actual, msgAndArgs...)
} }
@ -172,26 +229,41 @@ func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArg
// //
// a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123)) // a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123))
func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Exactlyf(a.t, expected, actual, msg, args...) return Exactlyf(a.t, expected, actual, msg, args...)
} }
// Fail reports a failure through // Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool { func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Fail(a.t, failureMessage, msgAndArgs...) return Fail(a.t, failureMessage, msgAndArgs...)
} }
// FailNow fails test // FailNow fails test
func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) bool { func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return FailNow(a.t, failureMessage, msgAndArgs...) return FailNow(a.t, failureMessage, msgAndArgs...)
} }
// FailNowf fails test // FailNowf fails test
func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) bool { func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return FailNowf(a.t, failureMessage, msg, args...) return FailNowf(a.t, failureMessage, msg, args...)
} }
// Failf reports a failure through // Failf reports a failure through
func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) bool { func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Failf(a.t, failureMessage, msg, args...) return Failf(a.t, failureMessage, msg, args...)
} }
@ -199,6 +271,9 @@ func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{
// //
// a.False(myBool) // a.False(myBool)
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool { func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return False(a.t, value, msgAndArgs...) return False(a.t, value, msgAndArgs...)
} }
@ -206,56 +281,77 @@ func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
// //
// a.Falsef(myBool, "error message %s", "formatted") // a.Falsef(myBool, "error message %s", "formatted")
func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) bool { func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Falsef(a.t, value, msg, args...) return Falsef(a.t, value, msg, args...)
} }
// FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file. // FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
func (a *Assertions) FileExists(path string, msgAndArgs ...interface{}) bool { func (a *Assertions) FileExists(path string, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return FileExists(a.t, path, msgAndArgs...) return FileExists(a.t, path, msgAndArgs...)
} }
// FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file. // FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
func (a *Assertions) FileExistsf(path string, msg string, args ...interface{}) bool { func (a *Assertions) FileExistsf(path string, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return FileExistsf(a.t, path, msg, args...) return FileExistsf(a.t, path, msg, args...)
} }
// HTTPBodyContains asserts that a specified handler returns a // HTTPBodyContains asserts that a specified handler returns a
// body that contains a string. // body that contains a string.
// //
// a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky") // a.HTTPBodyContains(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPBodyContains(a.t, handler, method, url, values, str, msgAndArgs...) return HTTPBodyContains(a.t, handler, method, url, values, str, msgAndArgs...)
} }
// HTTPBodyContainsf asserts that a specified handler returns a // HTTPBodyContainsf asserts that a specified handler returns a
// body that contains a string. // body that contains a string.
// //
// a.HTTPBodyContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // a.HTTPBodyContainsf(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool { func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPBodyContainsf(a.t, handler, method, url, values, str, msg, args...) return HTTPBodyContainsf(a.t, handler, method, url, values, str, msg, args...)
} }
// HTTPBodyNotContains asserts that a specified handler returns a // HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string. // body that does not contain a string.
// //
// a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky") // a.HTTPBodyNotContains(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPBodyNotContains(a.t, handler, method, url, values, str, msgAndArgs...) return HTTPBodyNotContains(a.t, handler, method, url, values, str, msgAndArgs...)
} }
// HTTPBodyNotContainsf asserts that a specified handler returns a // HTTPBodyNotContainsf asserts that a specified handler returns a
// body that does not contain a string. // body that does not contain a string.
// //
// a.HTTPBodyNotContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // a.HTTPBodyNotContainsf(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool { func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPBodyNotContainsf(a.t, handler, method, url, values, str, msg, args...) return HTTPBodyNotContainsf(a.t, handler, method, url, values, str, msg, args...)
} }
@ -265,6 +361,9 @@ func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method strin
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool { func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPError(a.t, handler, method, url, values, msgAndArgs...) return HTTPError(a.t, handler, method, url, values, msgAndArgs...)
} }
@ -274,6 +373,9 @@ func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url stri
// //
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). // Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPErrorf(a.t, handler, method, url, values, msg, args...) return HTTPErrorf(a.t, handler, method, url, values, msg, args...)
} }
@ -283,6 +385,9 @@ func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url str
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool { func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPRedirect(a.t, handler, method, url, values, msgAndArgs...) return HTTPRedirect(a.t, handler, method, url, values, msgAndArgs...)
} }
@ -292,6 +397,9 @@ func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url s
// //
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). // Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPRedirectf(a.t, handler, method, url, values, msg, args...) return HTTPRedirectf(a.t, handler, method, url, values, msg, args...)
} }
@ -301,6 +409,9 @@ func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool { func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPSuccess(a.t, handler, method, url, values, msgAndArgs...) return HTTPSuccess(a.t, handler, method, url, values, msgAndArgs...)
} }
@ -310,6 +421,9 @@ func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url st
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool { func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return HTTPSuccessf(a.t, handler, method, url, values, msg, args...) return HTTPSuccessf(a.t, handler, method, url, values, msg, args...)
} }
@ -317,6 +431,9 @@ func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url s
// //
// a.Implements((*MyInterface)(nil), new(MyObject)) // a.Implements((*MyInterface)(nil), new(MyObject))
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Implements(a.t, interfaceObject, object, msgAndArgs...) return Implements(a.t, interfaceObject, object, msgAndArgs...)
} }
@ -324,6 +441,9 @@ func (a *Assertions) Implements(interfaceObject interface{}, object interface{},
// //
// a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) // a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Implementsf(a.t, interfaceObject, object, msg, args...) return Implementsf(a.t, interfaceObject, object, msg, args...)
} }
@ -331,26 +451,41 @@ func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}
// //
// a.InDelta(math.Pi, (22 / 7.0), 0.01) // a.InDelta(math.Pi, (22 / 7.0), 0.01)
func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool { func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InDelta(a.t, expected, actual, delta, msgAndArgs...) return InDelta(a.t, expected, actual, delta, msgAndArgs...)
} }
// InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys. // InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
func (a *Assertions) InDeltaMapValues(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool { func (a *Assertions) InDeltaMapValues(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InDeltaMapValues(a.t, expected, actual, delta, msgAndArgs...) return InDeltaMapValues(a.t, expected, actual, delta, msgAndArgs...)
} }
// InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys. // InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
func (a *Assertions) InDeltaMapValuesf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool { func (a *Assertions) InDeltaMapValuesf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InDeltaMapValuesf(a.t, expected, actual, delta, msg, args...) return InDeltaMapValuesf(a.t, expected, actual, delta, msg, args...)
} }
// InDeltaSlice is the same as InDelta, except it compares two slices. // InDeltaSlice is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool { func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...) return InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
} }
// InDeltaSlicef is the same as InDelta, except it compares two slices. // InDeltaSlicef is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool { func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InDeltaSlicef(a.t, expected, actual, delta, msg, args...) return InDeltaSlicef(a.t, expected, actual, delta, msg, args...)
} }
@ -358,36 +493,57 @@ func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, del
// //
// a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01) // a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool { func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InDeltaf(a.t, expected, actual, delta, msg, args...) return InDeltaf(a.t, expected, actual, delta, msg, args...)
} }
// InEpsilon asserts that expected and actual have a relative error less than epsilon // InEpsilon asserts that expected and actual have a relative error less than epsilon
func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool { func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...) return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
} }
// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices. // InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool { func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...) return InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...)
} }
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices. // InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool { func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...) return InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...)
} }
// InEpsilonf asserts that expected and actual have a relative error less than epsilon // InEpsilonf asserts that expected and actual have a relative error less than epsilon
func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool { func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return InEpsilonf(a.t, expected, actual, epsilon, msg, args...) return InEpsilonf(a.t, expected, actual, epsilon, msg, args...)
} }
// IsType asserts that the specified objects are of the same type. // IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return IsType(a.t, expectedType, object, msgAndArgs...) return IsType(a.t, expectedType, object, msgAndArgs...)
} }
// IsTypef asserts that the specified objects are of the same type. // IsTypef asserts that the specified objects are of the same type.
func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) bool { func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return IsTypef(a.t, expectedType, object, msg, args...) return IsTypef(a.t, expectedType, object, msg, args...)
} }
@ -395,6 +551,9 @@ func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg s
// //
// a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`) // a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool { func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return JSONEq(a.t, expected, actual, msgAndArgs...) return JSONEq(a.t, expected, actual, msgAndArgs...)
} }
@ -402,6 +561,9 @@ func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interf
// //
// a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted") // a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) bool { func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return JSONEqf(a.t, expected, actual, msg, args...) return JSONEqf(a.t, expected, actual, msg, args...)
} }
@ -410,6 +572,9 @@ func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ..
// //
// a.Len(mySlice, 3) // a.Len(mySlice, 3)
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool { func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Len(a.t, object, length, msgAndArgs...) return Len(a.t, object, length, msgAndArgs...)
} }
@ -418,6 +583,9 @@ func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface
// //
// a.Lenf(mySlice, 3, "error message %s", "formatted") // a.Lenf(mySlice, 3, "error message %s", "formatted")
func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) bool { func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Lenf(a.t, object, length, msg, args...) return Lenf(a.t, object, length, msg, args...)
} }
@ -425,6 +593,9 @@ func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...in
// //
// a.Nil(err) // a.Nil(err)
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Nil(a.t, object, msgAndArgs...) return Nil(a.t, object, msgAndArgs...)
} }
@ -432,6 +603,9 @@ func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
// //
// a.Nilf(err, "error message %s", "formatted") // a.Nilf(err, "error message %s", "formatted")
func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Nilf(a.t, object, msg, args...) return Nilf(a.t, object, msg, args...)
} }
@ -442,6 +616,9 @@ func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) b
// assert.Equal(t, expectedObj, actualObj) // assert.Equal(t, expectedObj, actualObj)
// } // }
func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool { func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NoError(a.t, err, msgAndArgs...) return NoError(a.t, err, msgAndArgs...)
} }
@ -452,6 +629,9 @@ func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool {
// assert.Equal(t, expectedObj, actualObj) // assert.Equal(t, expectedObj, actualObj)
// } // }
func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) bool { func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NoErrorf(a.t, err, msg, args...) return NoErrorf(a.t, err, msg, args...)
} }
@ -462,6 +642,9 @@ func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) bool {
// a.NotContains(["Hello", "World"], "Earth") // a.NotContains(["Hello", "World"], "Earth")
// a.NotContains({"Hello": "World"}, "Earth") // a.NotContains({"Hello": "World"}, "Earth")
func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotContains(a.t, s, contains, msgAndArgs...) return NotContains(a.t, s, contains, msgAndArgs...)
} }
@ -472,6 +655,9 @@ func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs
// a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted") // a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted")
// a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted") // a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted")
func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotContainsf(a.t, s, contains, msg, args...) return NotContainsf(a.t, s, contains, msg, args...)
} }
@ -482,6 +668,9 @@ func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg strin
// assert.Equal(t, "two", obj[1]) // assert.Equal(t, "two", obj[1])
// } // }
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotEmpty(a.t, object, msgAndArgs...) return NotEmpty(a.t, object, msgAndArgs...)
} }
@ -492,6 +681,9 @@ func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) boo
// assert.Equal(t, "two", obj[1]) // assert.Equal(t, "two", obj[1])
// } // }
func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotEmptyf(a.t, object, msg, args...) return NotEmptyf(a.t, object, msg, args...)
} }
@ -502,6 +694,9 @@ func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface
// Pointer variable equality is determined based on the equality of the // Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). // referenced values (as opposed to the memory addresses).
func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotEqual(a.t, expected, actual, msgAndArgs...) return NotEqual(a.t, expected, actual, msgAndArgs...)
} }
@ -512,6 +707,9 @@ func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndAr
// Pointer variable equality is determined based on the equality of the // Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). // referenced values (as opposed to the memory addresses).
func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotEqualf(a.t, expected, actual, msg, args...) return NotEqualf(a.t, expected, actual, msg, args...)
} }
@ -519,6 +717,9 @@ func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg str
// //
// a.NotNil(err) // a.NotNil(err)
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotNil(a.t, object, msgAndArgs...) return NotNil(a.t, object, msgAndArgs...)
} }
@ -526,6 +727,9 @@ func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool
// //
// a.NotNilf(err, "error message %s", "formatted") // a.NotNilf(err, "error message %s", "formatted")
func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotNilf(a.t, object, msg, args...) return NotNilf(a.t, object, msg, args...)
} }
@ -533,6 +737,9 @@ func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}
// //
// a.NotPanics(func(){ RemainCalm() }) // a.NotPanics(func(){ RemainCalm() })
func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool { func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotPanics(a.t, f, msgAndArgs...) return NotPanics(a.t, f, msgAndArgs...)
} }
@ -540,6 +747,9 @@ func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool
// //
// a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted") // a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted")
func (a *Assertions) NotPanicsf(f PanicTestFunc, msg string, args ...interface{}) bool { func (a *Assertions) NotPanicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotPanicsf(a.t, f, msg, args...) return NotPanicsf(a.t, f, msg, args...)
} }
@ -548,6 +758,9 @@ func (a *Assertions) NotPanicsf(f PanicTestFunc, msg string, args ...interface{}
// a.NotRegexp(regexp.MustCompile("starts"), "it's starting") // a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
// a.NotRegexp("^start", "it's not starting") // a.NotRegexp("^start", "it's not starting")
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotRegexp(a.t, rx, str, msgAndArgs...) return NotRegexp(a.t, rx, str, msgAndArgs...)
} }
@ -556,6 +769,9 @@ func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...in
// a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") // a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
// a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted") // a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted")
func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotRegexpf(a.t, rx, str, msg, args...) return NotRegexpf(a.t, rx, str, msg, args...)
} }
@ -564,6 +780,9 @@ func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, arg
// //
// a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") // a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotSubset(a.t, list, subset, msgAndArgs...) return NotSubset(a.t, list, subset, msgAndArgs...)
} }
@ -572,16 +791,25 @@ func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs
// //
// a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") // a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotSubsetf(a.t, list, subset, msg, args...) return NotSubsetf(a.t, list, subset, msg, args...)
} }
// NotZero asserts that i is not the zero value for its type. // NotZero asserts that i is not the zero value for its type.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotZero(a.t, i, msgAndArgs...) return NotZero(a.t, i, msgAndArgs...)
} }
// NotZerof asserts that i is not the zero value for its type. // NotZerof asserts that i is not the zero value for its type.
func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) bool { func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return NotZerof(a.t, i, msg, args...) return NotZerof(a.t, i, msg, args...)
} }
@ -589,6 +817,9 @@ func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) bo
// //
// a.Panics(func(){ GoCrazy() }) // a.Panics(func(){ GoCrazy() })
func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool { func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Panics(a.t, f, msgAndArgs...) return Panics(a.t, f, msgAndArgs...)
} }
@ -597,6 +828,9 @@ func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
// //
// a.PanicsWithValue("crazy error", func(){ GoCrazy() }) // a.PanicsWithValue("crazy error", func(){ GoCrazy() })
func (a *Assertions) PanicsWithValue(expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool { func (a *Assertions) PanicsWithValue(expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return PanicsWithValue(a.t, expected, f, msgAndArgs...) return PanicsWithValue(a.t, expected, f, msgAndArgs...)
} }
@ -605,6 +839,9 @@ func (a *Assertions) PanicsWithValue(expected interface{}, f PanicTestFunc, msgA
// //
// a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted") // a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
func (a *Assertions) PanicsWithValuef(expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool { func (a *Assertions) PanicsWithValuef(expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return PanicsWithValuef(a.t, expected, f, msg, args...) return PanicsWithValuef(a.t, expected, f, msg, args...)
} }
@ -612,6 +849,9 @@ func (a *Assertions) PanicsWithValuef(expected interface{}, f PanicTestFunc, msg
// //
// a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted") // a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted")
func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) bool { func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Panicsf(a.t, f, msg, args...) return Panicsf(a.t, f, msg, args...)
} }
@ -620,6 +860,9 @@ func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) b
// a.Regexp(regexp.MustCompile("start"), "it's starting") // a.Regexp(regexp.MustCompile("start"), "it's starting")
// a.Regexp("start...$", "it's not starting") // a.Regexp("start...$", "it's not starting")
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Regexp(a.t, rx, str, msgAndArgs...) return Regexp(a.t, rx, str, msgAndArgs...)
} }
@ -628,6 +871,9 @@ func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...inter
// a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") // a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
// a.Regexpf("start...$", "it's not starting", "error message %s", "formatted") // a.Regexpf("start...$", "it's not starting", "error message %s", "formatted")
func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Regexpf(a.t, rx, str, msg, args...) return Regexpf(a.t, rx, str, msg, args...)
} }
@ -636,6 +882,9 @@ func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args .
// //
// a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") // a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Subset(a.t, list, subset, msgAndArgs...) return Subset(a.t, list, subset, msgAndArgs...)
} }
@ -644,6 +893,9 @@ func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...
// //
// a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") // a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Subsetf(a.t, list, subset, msg, args...) return Subsetf(a.t, list, subset, msg, args...)
} }
@ -651,6 +903,9 @@ func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, a
// //
// a.True(myBool) // a.True(myBool)
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool { func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return True(a.t, value, msgAndArgs...) return True(a.t, value, msgAndArgs...)
} }
@ -658,6 +913,9 @@ func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
// //
// a.Truef(myBool, "error message %s", "formatted") // a.Truef(myBool, "error message %s", "formatted")
func (a *Assertions) Truef(value bool, msg string, args ...interface{}) bool { func (a *Assertions) Truef(value bool, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Truef(a.t, value, msg, args...) return Truef(a.t, value, msg, args...)
} }
@ -665,6 +923,9 @@ func (a *Assertions) Truef(value bool, msg string, args ...interface{}) bool {
// //
// a.WithinDuration(time.Now(), time.Now(), 10*time.Second) // a.WithinDuration(time.Now(), time.Now(), 10*time.Second)
func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool { func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return WithinDuration(a.t, expected, actual, delta, msgAndArgs...) return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
} }
@ -672,15 +933,24 @@ func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta
// //
// a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted") // a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool { func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return WithinDurationf(a.t, expected, actual, delta, msg, args...) return WithinDurationf(a.t, expected, actual, delta, msg, args...)
} }
// Zero asserts that i is the zero value for its type. // Zero asserts that i is the zero value for its type.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool { func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Zero(a.t, i, msgAndArgs...) return Zero(a.t, i, msgAndArgs...)
} }
// Zerof asserts that i is the zero value for its type. // Zerof asserts that i is the zero value for its type.
func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) bool { func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) bool {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
return Zerof(a.t, i, msg, args...) return Zerof(a.t, i, msg, args...)
} }

1
vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl generated vendored
View File

@ -1,4 +1,5 @@
{{.CommentWithoutT "a"}} {{.CommentWithoutT "a"}}
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool { func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool {
if h, ok := a.t.(tHelper); ok { h.Helper() }
return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}}) return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
} }

244
vendor/github.com/stretchr/testify/assert/assertions.go generated vendored
View File

@ -27,6 +27,22 @@ type TestingT interface {
Errorf(format string, args ...interface{}) Errorf(format string, args ...interface{})
} }
// ComparisonAssertionFunc is a common function prototype when comparing two values. Can be useful
// for table driven tests.
type ComparisonAssertionFunc func(TestingT, interface{}, interface{}, ...interface{}) bool
// ValueAssertionFunc is a common function prototype when validating a single value. Can be useful
// for table driven tests.
type ValueAssertionFunc func(TestingT, interface{}, ...interface{}) bool
// BoolAssertionFunc is a common function prototype when validating a bool value. Can be useful
// for table driven tests.
type BoolAssertionFunc func(TestingT, bool, ...interface{}) bool
// ErrorAssertionFunc is a common function prototype when validating an error value. Can be useful
// for table driven tests.
type ErrorAssertionFunc func(TestingT, error, ...interface{}) bool
// Comparison a custom function that returns true on success and false on failure // Comparison a custom function that returns true on success and false on failure
type Comparison func() (success bool) type Comparison func() (success bool)
@ -38,21 +54,23 @@ type Comparison func() (success bool)
// //
// This function does no assertion of any kind. // This function does no assertion of any kind.
func ObjectsAreEqual(expected, actual interface{}) bool { func ObjectsAreEqual(expected, actual interface{}) bool {
if expected == nil || actual == nil { if expected == nil || actual == nil {
return expected == actual return expected == actual
} }
if exp, ok := expected.([]byte); ok {
act, ok := actual.([]byte)
if !ok {
return false
} else if exp == nil || act == nil {
return exp == nil && act == nil
}
return bytes.Equal(exp, act)
}
return reflect.DeepEqual(expected, actual)
exp, ok := expected.([]byte)
if !ok {
return reflect.DeepEqual(expected, actual)
}
act, ok := actual.([]byte)
if !ok {
return false
}
if exp == nil || act == nil {
return exp == nil && act == nil
}
return bytes.Equal(exp, act)
} }
// ObjectsAreEqualValues gets whether two objects are equal, or if their // ObjectsAreEqualValues gets whether two objects are equal, or if their
@ -156,27 +174,16 @@ func isTest(name, prefix string) bool {
return !unicode.IsLower(rune) return !unicode.IsLower(rune)
} }
// getWhitespaceString returns a string that is long enough to overwrite the default
// output from the go testing framework.
func getWhitespaceString() string {
_, file, line, ok := runtime.Caller(1)
if !ok {
return ""
}
parts := strings.Split(file, "/")
file = parts[len(parts)-1]
return strings.Repeat(" ", len(fmt.Sprintf("%s:%d: ", file, line)))
}
func messageFromMsgAndArgs(msgAndArgs ...interface{}) string { func messageFromMsgAndArgs(msgAndArgs ...interface{}) string {
if len(msgAndArgs) == 0 || msgAndArgs == nil { if len(msgAndArgs) == 0 || msgAndArgs == nil {
return "" return ""
} }
if len(msgAndArgs) == 1 { if len(msgAndArgs) == 1 {
return msgAndArgs[0].(string) msg := msgAndArgs[0]
if msgAsStr, ok := msg.(string); ok {
return msgAsStr
}
return fmt.Sprintf("%+v", msg)
} }
if len(msgAndArgs) > 1 { if len(msgAndArgs) > 1 {
return fmt.Sprintf(msgAndArgs[0].(string), msgAndArgs[1:]...) return fmt.Sprintf(msgAndArgs[0].(string), msgAndArgs[1:]...)
@ -195,7 +202,7 @@ func indentMessageLines(message string, longestLabelLen int) string {
// no need to align first line because it starts at the correct location (after the label) // no need to align first line because it starts at the correct location (after the label)
if i != 0 { if i != 0 {
// append alignLen+1 spaces to align with "{{longestLabel}}:" before adding tab // append alignLen+1 spaces to align with "{{longestLabel}}:" before adding tab
outBuf.WriteString("\n\r\t" + strings.Repeat(" ", longestLabelLen+1) + "\t") outBuf.WriteString("\n\t" + strings.Repeat(" ", longestLabelLen+1) + "\t")
} }
outBuf.WriteString(scanner.Text()) outBuf.WriteString(scanner.Text())
} }
@ -209,6 +216,9 @@ type failNower interface {
// FailNow fails test // FailNow fails test
func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool { func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
Fail(t, failureMessage, msgAndArgs...) Fail(t, failureMessage, msgAndArgs...)
// We cannot extend TestingT with FailNow() and // We cannot extend TestingT with FailNow() and
@ -227,8 +237,11 @@ func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool
// Fail reports a failure through // Fail reports a failure through
func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool { func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
content := []labeledContent{ content := []labeledContent{
{"Error Trace", strings.Join(CallerInfo(), "\n\r\t\t\t")}, {"Error Trace", strings.Join(CallerInfo(), "\n\t\t\t")},
{"Error", failureMessage}, {"Error", failureMessage},
} }
@ -244,7 +257,7 @@ func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
content = append(content, labeledContent{"Messages", message}) content = append(content, labeledContent{"Messages", message})
} }
t.Errorf("%s", "\r"+getWhitespaceString()+labeledOutput(content...)) t.Errorf("\n%s", ""+labeledOutput(content...))
return false return false
} }
@ -256,7 +269,7 @@ type labeledContent struct {
// labeledOutput returns a string consisting of the provided labeledContent. Each labeled output is appended in the following manner: // labeledOutput returns a string consisting of the provided labeledContent. Each labeled output is appended in the following manner:
// //
// \r\t{{label}}:{{align_spaces}}\t{{content}}\n // \t{{label}}:{{align_spaces}}\t{{content}}\n
// //
// The initial carriage return is required to undo/erase any padding added by testing.T.Errorf. The "\t{{label}}:" is for the label. // The initial carriage return is required to undo/erase any padding added by testing.T.Errorf. The "\t{{label}}:" is for the label.
// If a label is shorter than the longest label provided, padding spaces are added to make all the labels match in length. Once this // If a label is shorter than the longest label provided, padding spaces are added to make all the labels match in length. Once this
@ -272,7 +285,7 @@ func labeledOutput(content ...labeledContent) string {
} }
var output string var output string
for _, v := range content { for _, v := range content {
output += "\r\t" + v.label + ":" + strings.Repeat(" ", longestLabel-len(v.label)) + "\t" + indentMessageLines(v.content, longestLabel) + "\n" output += "\t" + v.label + ":" + strings.Repeat(" ", longestLabel-len(v.label)) + "\t" + indentMessageLines(v.content, longestLabel) + "\n"
} }
return output return output
} }
@ -281,6 +294,9 @@ func labeledOutput(content ...labeledContent) string {
// //
// assert.Implements(t, (*MyInterface)(nil), new(MyObject)) // assert.Implements(t, (*MyInterface)(nil), new(MyObject))
func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool { func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
interfaceType := reflect.TypeOf(interfaceObject).Elem() interfaceType := reflect.TypeOf(interfaceObject).Elem()
if object == nil { if object == nil {
@ -295,6 +311,9 @@ func Implements(t TestingT, interfaceObject interface{}, object interface{}, msg
// IsType asserts that the specified objects are of the same type. // IsType asserts that the specified objects are of the same type.
func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool { func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if !ObjectsAreEqual(reflect.TypeOf(object), reflect.TypeOf(expectedType)) { if !ObjectsAreEqual(reflect.TypeOf(object), reflect.TypeOf(expectedType)) {
return Fail(t, fmt.Sprintf("Object expected to be of type %v, but was %v", reflect.TypeOf(expectedType), reflect.TypeOf(object)), msgAndArgs...) return Fail(t, fmt.Sprintf("Object expected to be of type %v, but was %v", reflect.TypeOf(expectedType), reflect.TypeOf(object)), msgAndArgs...)
@ -311,6 +330,9 @@ func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs
// referenced values (as opposed to the memory addresses). Function equality // referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail. // cannot be determined and will always fail.
func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool { func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if err := validateEqualArgs(expected, actual); err != nil { if err := validateEqualArgs(expected, actual); err != nil {
return Fail(t, fmt.Sprintf("Invalid operation: %#v == %#v (%s)", return Fail(t, fmt.Sprintf("Invalid operation: %#v == %#v (%s)",
expected, actual, err), msgAndArgs...) expected, actual, err), msgAndArgs...)
@ -349,6 +371,9 @@ func formatUnequalValues(expected, actual interface{}) (e string, a string) {
// //
// assert.EqualValues(t, uint32(123), int32(123)) // assert.EqualValues(t, uint32(123), int32(123))
func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool { func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if !ObjectsAreEqualValues(expected, actual) { if !ObjectsAreEqualValues(expected, actual) {
diff := diff(expected, actual) diff := diff(expected, actual)
@ -366,12 +391,15 @@ func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interfa
// //
// assert.Exactly(t, int32(123), int64(123)) // assert.Exactly(t, int32(123), int64(123))
func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool { func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
aType := reflect.TypeOf(expected) aType := reflect.TypeOf(expected)
bType := reflect.TypeOf(actual) bType := reflect.TypeOf(actual)
if aType != bType { if aType != bType {
return Fail(t, fmt.Sprintf("Types expected to match exactly\n\r\t%v != %v", aType, bType), msgAndArgs...) return Fail(t, fmt.Sprintf("Types expected to match exactly\n\t%v != %v", aType, bType), msgAndArgs...)
} }
return Equal(t, expected, actual, msgAndArgs...) return Equal(t, expected, actual, msgAndArgs...)
@ -382,12 +410,26 @@ func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}
// //
// assert.NotNil(t, err) // assert.NotNil(t, err)
func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if !isNil(object) { if !isNil(object) {
return true return true
} }
return Fail(t, "Expected value not to be nil.", msgAndArgs...) return Fail(t, "Expected value not to be nil.", msgAndArgs...)
} }
// containsKind checks if a specified kind in the slice of kinds.
func containsKind(kinds []reflect.Kind, kind reflect.Kind) bool {
for i := 0; i < len(kinds); i++ {
if kind == kinds[i] {
return true
}
}
return false
}
// isNil checks if a specified object is nil or not, without Failing. // isNil checks if a specified object is nil or not, without Failing.
func isNil(object interface{}) bool { func isNil(object interface{}) bool {
if object == nil { if object == nil {
@ -396,7 +438,14 @@ func isNil(object interface{}) bool {
value := reflect.ValueOf(object) value := reflect.ValueOf(object)
kind := value.Kind() kind := value.Kind()
if kind >= reflect.Chan && kind <= reflect.Slice && value.IsNil() { isNilableKind := containsKind(
[]reflect.Kind{
reflect.Chan, reflect.Func,
reflect.Interface, reflect.Map,
reflect.Ptr, reflect.Slice},
kind)
if isNilableKind && value.IsNil() {
return true return true
} }
@ -407,6 +456,9 @@ func isNil(object interface{}) bool {
// //
// assert.Nil(t, err) // assert.Nil(t, err)
func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if isNil(object) { if isNil(object) {
return true return true
} }
@ -446,6 +498,9 @@ func isEmpty(object interface{}) bool {
// //
// assert.Empty(t, obj) // assert.Empty(t, obj)
func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
pass := isEmpty(object) pass := isEmpty(object)
if !pass { if !pass {
@ -463,6 +518,9 @@ func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
// assert.Equal(t, "two", obj[1]) // assert.Equal(t, "two", obj[1])
// } // }
func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
pass := !isEmpty(object) pass := !isEmpty(object)
if !pass { if !pass {
@ -490,6 +548,9 @@ func getLen(x interface{}) (ok bool, length int) {
// //
// assert.Len(t, mySlice, 3) // assert.Len(t, mySlice, 3)
func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) bool { func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
ok, l := getLen(object) ok, l := getLen(object)
if !ok { if !ok {
return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", object), msgAndArgs...) return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", object), msgAndArgs...)
@ -505,6 +566,14 @@ func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{})
// //
// assert.True(t, myBool) // assert.True(t, myBool)
func True(t TestingT, value bool, msgAndArgs ...interface{}) bool { func True(t TestingT, value bool, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if h, ok := t.(interface {
Helper()
}); ok {
h.Helper()
}
if value != true { if value != true {
return Fail(t, "Should be true", msgAndArgs...) return Fail(t, "Should be true", msgAndArgs...)
@ -518,6 +587,9 @@ func True(t TestingT, value bool, msgAndArgs ...interface{}) bool {
// //
// assert.False(t, myBool) // assert.False(t, myBool)
func False(t TestingT, value bool, msgAndArgs ...interface{}) bool { func False(t TestingT, value bool, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if value != false { if value != false {
return Fail(t, "Should be false", msgAndArgs...) return Fail(t, "Should be false", msgAndArgs...)
@ -534,6 +606,9 @@ func False(t TestingT, value bool, msgAndArgs ...interface{}) bool {
// Pointer variable equality is determined based on the equality of the // Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). // referenced values (as opposed to the memory addresses).
func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool { func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if err := validateEqualArgs(expected, actual); err != nil { if err := validateEqualArgs(expected, actual); err != nil {
return Fail(t, fmt.Sprintf("Invalid operation: %#v != %#v (%s)", return Fail(t, fmt.Sprintf("Invalid operation: %#v != %#v (%s)",
expected, actual, err), msgAndArgs...) expected, actual, err), msgAndArgs...)
@ -592,6 +667,9 @@ func includeElement(list interface{}, element interface{}) (ok, found bool) {
// assert.Contains(t, ["Hello", "World"], "World") // assert.Contains(t, ["Hello", "World"], "World")
// assert.Contains(t, {"Hello": "World"}, "Hello") // assert.Contains(t, {"Hello": "World"}, "Hello")
func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool { func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
ok, found := includeElement(s, contains) ok, found := includeElement(s, contains)
if !ok { if !ok {
@ -612,6 +690,9 @@ func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bo
// assert.NotContains(t, ["Hello", "World"], "Earth") // assert.NotContains(t, ["Hello", "World"], "Earth")
// assert.NotContains(t, {"Hello": "World"}, "Earth") // assert.NotContains(t, {"Hello": "World"}, "Earth")
func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool { func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
ok, found := includeElement(s, contains) ok, found := includeElement(s, contains)
if !ok { if !ok {
@ -630,6 +711,9 @@ func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{})
// //
// assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") // assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) { func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if subset == nil { if subset == nil {
return true // we consider nil to be equal to the nil set return true // we consider nil to be equal to the nil set
} }
@ -671,6 +755,9 @@ func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok
// //
// assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") // assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) { func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if subset == nil { if subset == nil {
return Fail(t, fmt.Sprintf("nil is the empty set which is a subset of every set"), msgAndArgs...) return Fail(t, fmt.Sprintf("nil is the empty set which is a subset of every set"), msgAndArgs...)
} }
@ -713,6 +800,9 @@ func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{})
// //
// assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2]) // assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2])
func ElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface{}) (ok bool) { func ElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface{}) (ok bool) {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if isEmpty(listA) && isEmpty(listB) { if isEmpty(listA) && isEmpty(listB) {
return true return true
} }
@ -763,6 +853,9 @@ func ElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface
// Condition uses a Comparison to assert a complex condition. // Condition uses a Comparison to assert a complex condition.
func Condition(t TestingT, comp Comparison, msgAndArgs ...interface{}) bool { func Condition(t TestingT, comp Comparison, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
result := comp() result := comp()
if !result { if !result {
Fail(t, "Condition failed!", msgAndArgs...) Fail(t, "Condition failed!", msgAndArgs...)
@ -800,9 +893,12 @@ func didPanic(f PanicTestFunc) (bool, interface{}) {
// //
// assert.Panics(t, func(){ GoCrazy() }) // assert.Panics(t, func(){ GoCrazy() })
func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool { func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if funcDidPanic, panicValue := didPanic(f); !funcDidPanic { if funcDidPanic, panicValue := didPanic(f); !funcDidPanic {
return Fail(t, fmt.Sprintf("func %#v should panic\n\r\tPanic value:\t%v", f, panicValue), msgAndArgs...) return Fail(t, fmt.Sprintf("func %#v should panic\n\tPanic value:\t%#v", f, panicValue), msgAndArgs...)
} }
return true return true
@ -813,13 +909,16 @@ func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
// //
// assert.PanicsWithValue(t, "crazy error", func(){ GoCrazy() }) // assert.PanicsWithValue(t, "crazy error", func(){ GoCrazy() })
func PanicsWithValue(t TestingT, expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool { func PanicsWithValue(t TestingT, expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
funcDidPanic, panicValue := didPanic(f) funcDidPanic, panicValue := didPanic(f)
if !funcDidPanic { if !funcDidPanic {
return Fail(t, fmt.Sprintf("func %#v should panic\n\r\tPanic value:\t%v", f, panicValue), msgAndArgs...) return Fail(t, fmt.Sprintf("func %#v should panic\n\tPanic value:\t%#v", f, panicValue), msgAndArgs...)
} }
if panicValue != expected { if panicValue != expected {
return Fail(t, fmt.Sprintf("func %#v should panic with value:\t%v\n\r\tPanic value:\t%v", f, expected, panicValue), msgAndArgs...) return Fail(t, fmt.Sprintf("func %#v should panic with value:\t%#v\n\tPanic value:\t%#v", f, expected, panicValue), msgAndArgs...)
} }
return true return true
@ -829,9 +928,12 @@ func PanicsWithValue(t TestingT, expected interface{}, f PanicTestFunc, msgAndAr
// //
// assert.NotPanics(t, func(){ RemainCalm() }) // assert.NotPanics(t, func(){ RemainCalm() })
func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool { func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if funcDidPanic, panicValue := didPanic(f); funcDidPanic { if funcDidPanic, panicValue := didPanic(f); funcDidPanic {
return Fail(t, fmt.Sprintf("func %#v should not panic\n\r\tPanic value:\t%v", f, panicValue), msgAndArgs...) return Fail(t, fmt.Sprintf("func %#v should not panic\n\tPanic value:\t%v", f, panicValue), msgAndArgs...)
} }
return true return true
@ -841,6 +943,9 @@ func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
// //
// assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second) // assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second)
func WithinDuration(t TestingT, expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool { func WithinDuration(t TestingT, expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
dt := expected.Sub(actual) dt := expected.Sub(actual)
if dt < -delta || dt > delta { if dt < -delta || dt > delta {
@ -890,6 +995,9 @@ func toFloat(x interface{}) (float64, bool) {
// //
// assert.InDelta(t, math.Pi, (22 / 7.0), 0.01) // assert.InDelta(t, math.Pi, (22 / 7.0), 0.01)
func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool { func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
af, aok := toFloat(expected) af, aok := toFloat(expected)
bf, bok := toFloat(actual) bf, bok := toFloat(actual)
@ -916,6 +1024,9 @@ func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs
// InDeltaSlice is the same as InDelta, except it compares two slices. // InDeltaSlice is the same as InDelta, except it compares two slices.
func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool { func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if expected == nil || actual == nil || if expected == nil || actual == nil ||
reflect.TypeOf(actual).Kind() != reflect.Slice || reflect.TypeOf(actual).Kind() != reflect.Slice ||
reflect.TypeOf(expected).Kind() != reflect.Slice { reflect.TypeOf(expected).Kind() != reflect.Slice {
@ -937,6 +1048,9 @@ func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAn
// InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys. // InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
func InDeltaMapValues(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool { func InDeltaMapValues(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if expected == nil || actual == nil || if expected == nil || actual == nil ||
reflect.TypeOf(actual).Kind() != reflect.Map || reflect.TypeOf(actual).Kind() != reflect.Map ||
reflect.TypeOf(expected).Kind() != reflect.Map { reflect.TypeOf(expected).Kind() != reflect.Map {
@ -994,6 +1108,9 @@ func calcRelativeError(expected, actual interface{}) (float64, error) {
// InEpsilon asserts that expected and actual have a relative error less than epsilon // InEpsilon asserts that expected and actual have a relative error less than epsilon
func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool { func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
actualEpsilon, err := calcRelativeError(expected, actual) actualEpsilon, err := calcRelativeError(expected, actual)
if err != nil { if err != nil {
return Fail(t, err.Error(), msgAndArgs...) return Fail(t, err.Error(), msgAndArgs...)
@ -1008,6 +1125,9 @@ func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAnd
// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices. // InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool { func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if expected == nil || actual == nil || if expected == nil || actual == nil ||
reflect.TypeOf(actual).Kind() != reflect.Slice || reflect.TypeOf(actual).Kind() != reflect.Slice ||
reflect.TypeOf(expected).Kind() != reflect.Slice { reflect.TypeOf(expected).Kind() != reflect.Slice {
@ -1038,6 +1158,9 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, m
// assert.Equal(t, expectedObj, actualObj) // assert.Equal(t, expectedObj, actualObj)
// } // }
func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool { func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if err != nil { if err != nil {
return Fail(t, fmt.Sprintf("Received unexpected error:\n%+v", err), msgAndArgs...) return Fail(t, fmt.Sprintf("Received unexpected error:\n%+v", err), msgAndArgs...)
} }
@ -1052,6 +1175,9 @@ func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool {
// assert.Equal(t, expectedError, err) // assert.Equal(t, expectedError, err)
// } // }
func Error(t TestingT, err error, msgAndArgs ...interface{}) bool { func Error(t TestingT, err error, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if err == nil { if err == nil {
return Fail(t, "An error is expected but got nil.", msgAndArgs...) return Fail(t, "An error is expected but got nil.", msgAndArgs...)
@ -1066,6 +1192,9 @@ func Error(t TestingT, err error, msgAndArgs ...interface{}) bool {
// actualObj, err := SomeFunction() // actualObj, err := SomeFunction()
// assert.EqualError(t, err, expectedErrorString) // assert.EqualError(t, err, expectedErrorString)
func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) bool { func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if !Error(t, theError, msgAndArgs...) { if !Error(t, theError, msgAndArgs...) {
return false return false
} }
@ -1099,6 +1228,9 @@ func matchRegexp(rx interface{}, str interface{}) bool {
// assert.Regexp(t, regexp.MustCompile("start"), "it's starting") // assert.Regexp(t, regexp.MustCompile("start"), "it's starting")
// assert.Regexp(t, "start...$", "it's not starting") // assert.Regexp(t, "start...$", "it's not starting")
func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) bool { func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
match := matchRegexp(rx, str) match := matchRegexp(rx, str)
@ -1114,6 +1246,9 @@ func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface
// assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting") // assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
// assert.NotRegexp(t, "^start", "it's not starting") // assert.NotRegexp(t, "^start", "it's not starting")
func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) bool { func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
match := matchRegexp(rx, str) match := matchRegexp(rx, str)
if match { if match {
@ -1126,6 +1261,9 @@ func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interf
// Zero asserts that i is the zero value for its type. // Zero asserts that i is the zero value for its type.
func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) bool { func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if i != nil && !reflect.DeepEqual(i, reflect.Zero(reflect.TypeOf(i)).Interface()) { if i != nil && !reflect.DeepEqual(i, reflect.Zero(reflect.TypeOf(i)).Interface()) {
return Fail(t, fmt.Sprintf("Should be zero, but was %v", i), msgAndArgs...) return Fail(t, fmt.Sprintf("Should be zero, but was %v", i), msgAndArgs...)
} }
@ -1134,6 +1272,9 @@ func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) bool {
// NotZero asserts that i is not the zero value for its type. // NotZero asserts that i is not the zero value for its type.
func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) bool { func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
if i == nil || reflect.DeepEqual(i, reflect.Zero(reflect.TypeOf(i)).Interface()) { if i == nil || reflect.DeepEqual(i, reflect.Zero(reflect.TypeOf(i)).Interface()) {
return Fail(t, fmt.Sprintf("Should not be zero, but was %v", i), msgAndArgs...) return Fail(t, fmt.Sprintf("Should not be zero, but was %v", i), msgAndArgs...)
} }
@ -1142,6 +1283,9 @@ func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) bool {
// FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file. // FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
func FileExists(t TestingT, path string, msgAndArgs ...interface{}) bool { func FileExists(t TestingT, path string, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
info, err := os.Lstat(path) info, err := os.Lstat(path)
if err != nil { if err != nil {
if os.IsNotExist(err) { if os.IsNotExist(err) {
@ -1157,6 +1301,9 @@ func FileExists(t TestingT, path string, msgAndArgs ...interface{}) bool {
// DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists. // DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
func DirExists(t TestingT, path string, msgAndArgs ...interface{}) bool { func DirExists(t TestingT, path string, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
info, err := os.Lstat(path) info, err := os.Lstat(path)
if err != nil { if err != nil {
if os.IsNotExist(err) { if os.IsNotExist(err) {
@ -1174,6 +1321,9 @@ func DirExists(t TestingT, path string, msgAndArgs ...interface{}) bool {
// //
// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`) // assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) bool { func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
var expectedJSONAsInterface, actualJSONAsInterface interface{} var expectedJSONAsInterface, actualJSONAsInterface interface{}
if err := json.Unmarshal([]byte(expected), &expectedJSONAsInterface); err != nil { if err := json.Unmarshal([]byte(expected), &expectedJSONAsInterface); err != nil {
@ -1199,7 +1349,7 @@ func typeAndKind(v interface{}) (reflect.Type, reflect.Kind) {
} }
// diff returns a diff of both values as long as both are of the same type and // diff returns a diff of both values as long as both are of the same type and
// are a struct, map, slice or array. Otherwise it returns an empty string. // are a struct, map, slice, array or string. Otherwise it returns an empty string.
func diff(expected interface{}, actual interface{}) string { func diff(expected interface{}, actual interface{}) string {
if expected == nil || actual == nil { if expected == nil || actual == nil {
return "" return ""
@ -1212,12 +1362,18 @@ func diff(expected interface{}, actual interface{}) string {
return "" return ""
} }
if ek != reflect.Struct && ek != reflect.Map && ek != reflect.Slice && ek != reflect.Array { if ek != reflect.Struct && ek != reflect.Map && ek != reflect.Slice && ek != reflect.Array && ek != reflect.String {
return "" return ""
} }
e := spewConfig.Sdump(expected) var e, a string
a := spewConfig.Sdump(actual) if et != reflect.TypeOf("") {
e = spewConfig.Sdump(expected)
a = spewConfig.Sdump(actual)
} else {
e = expected.(string)
a = actual.(string)
}
diff, _ := difflib.GetUnifiedDiffString(difflib.UnifiedDiff{ diff, _ := difflib.GetUnifiedDiffString(difflib.UnifiedDiff{
A: difflib.SplitLines(e), A: difflib.SplitLines(e),
@ -1254,3 +1410,7 @@ var spewConfig = spew.ConfigState{
DisableCapacities: true, DisableCapacities: true,
SortKeys: true, SortKeys: true,
} }
type tHelper interface {
Helper()
}

22
vendor/github.com/stretchr/testify/assert/http_assertions.go generated vendored
View File

@ -12,10 +12,11 @@ import (
// an error if building a new request fails. // an error if building a new request fails.
func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (int, error) { func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (int, error) {
w := httptest.NewRecorder() w := httptest.NewRecorder()
req, err := http.NewRequest(method, url+"?"+values.Encode(), nil) req, err := http.NewRequest(method, url, nil)
if err != nil { if err != nil {
return -1, err return -1, err
} }
req.URL.RawQuery = values.Encode()
handler(w, req) handler(w, req)
return w.Code, nil return w.Code, nil
} }
@ -26,6 +27,9 @@ func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool { func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
code, err := httpCode(handler, method, url, values) code, err := httpCode(handler, method, url, values)
if err != nil { if err != nil {
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
@ -46,6 +50,9 @@ func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, value
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool { func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
code, err := httpCode(handler, method, url, values) code, err := httpCode(handler, method, url, values)
if err != nil { if err != nil {
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
@ -66,6 +73,9 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, valu
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool { func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
code, err := httpCode(handler, method, url, values) code, err := httpCode(handler, method, url, values)
if err != nil { if err != nil {
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
@ -95,10 +105,13 @@ func HTTPBody(handler http.HandlerFunc, method, url string, values url.Values) s
// HTTPBodyContains asserts that a specified handler returns a // HTTPBodyContains asserts that a specified handler returns a
// body that contains a string. // body that contains a string.
// //
// assert.HTTPBodyContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky") // assert.HTTPBodyContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool { func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
body := HTTPBody(handler, method, url, values) body := HTTPBody(handler, method, url, values)
contains := strings.Contains(body, fmt.Sprint(str)) contains := strings.Contains(body, fmt.Sprint(str))
@ -112,10 +125,13 @@ func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method, url string,
// HTTPBodyNotContains asserts that a specified handler returns a // HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string. // body that does not contain a string.
// //
// assert.HTTPBodyNotContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky") // assert.HTTPBodyNotContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool { func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
if h, ok := t.(tHelper); ok {
h.Helper()
}
body := HTTPBody(handler, method, url, values) body := HTTPBody(handler, method, url, values)
contains := strings.Contains(body, fmt.Sprint(str)) contains := strings.Contains(body, fmt.Sprint(str))

728
vendor/github.com/stretchr/testify/require/require.go generated vendored
View File

File diff suppressed because it is too large Load Diff

6
vendor/github.com/stretchr/testify/require/require.go.tmpl generated vendored
View File

@ -1,6 +1,6 @@
{{.Comment}} {{.Comment}}
func {{.DocInfo.Name}}(t TestingT, {{.Params}}) { func {{.DocInfo.Name}}(t TestingT, {{.Params}}) {
if !assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) { if assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) { return }
t.FailNow() if h, ok := t.(tHelper); ok { h.Helper() }
} t.FailNow()
} }

278
vendor/github.com/stretchr/testify/require/require_forward.go generated vendored
View File

@ -14,11 +14,17 @@ import (
// Condition uses a Comparison to assert a complex condition. // Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp assert.Comparison, msgAndArgs ...interface{}) { func (a *Assertions) Condition(comp assert.Comparison, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Condition(a.t, comp, msgAndArgs...) Condition(a.t, comp, msgAndArgs...)
} }
// Conditionf uses a Comparison to assert a complex condition. // Conditionf uses a Comparison to assert a complex condition.
func (a *Assertions) Conditionf(comp assert.Comparison, msg string, args ...interface{}) { func (a *Assertions) Conditionf(comp assert.Comparison, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Conditionf(a.t, comp, msg, args...) Conditionf(a.t, comp, msg, args...)
} }
@ -29,6 +35,9 @@ func (a *Assertions) Conditionf(comp assert.Comparison, msg string, args ...inte
// a.Contains(["Hello", "World"], "World") // a.Contains(["Hello", "World"], "World")
// a.Contains({"Hello": "World"}, "Hello") // a.Contains({"Hello": "World"}, "Hello")
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Contains(a.t, s, contains, msgAndArgs...) Contains(a.t, s, contains, msgAndArgs...)
} }
@ -39,16 +48,25 @@ func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ..
// a.Containsf(["Hello", "World"], "World", "error message %s", "formatted") // a.Containsf(["Hello", "World"], "World", "error message %s", "formatted")
// a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted") // a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted")
func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) { func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Containsf(a.t, s, contains, msg, args...) Containsf(a.t, s, contains, msg, args...)
} }
// DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists. // DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
func (a *Assertions) DirExists(path string, msgAndArgs ...interface{}) { func (a *Assertions) DirExists(path string, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
DirExists(a.t, path, msgAndArgs...) DirExists(a.t, path, msgAndArgs...)
} }
// DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists. // DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) { func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
DirExistsf(a.t, path, msg, args...) DirExistsf(a.t, path, msg, args...)
} }
@ -58,6 +76,9 @@ func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) {
// //
// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2]) // a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2])
func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) { func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
ElementsMatch(a.t, listA, listB, msgAndArgs...) ElementsMatch(a.t, listA, listB, msgAndArgs...)
} }
@ -67,6 +88,9 @@ func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndA
// //
// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted") // a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) { func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
ElementsMatchf(a.t, listA, listB, msg, args...) ElementsMatchf(a.t, listA, listB, msg, args...)
} }
@ -75,6 +99,9 @@ func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg st
// //
// a.Empty(obj) // a.Empty(obj)
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Empty(a.t, object, msgAndArgs...) Empty(a.t, object, msgAndArgs...)
} }
@ -83,6 +110,9 @@ func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) {
// //
// a.Emptyf(obj, "error message %s", "formatted") // a.Emptyf(obj, "error message %s", "formatted")
func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) { func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Emptyf(a.t, object, msg, args...) Emptyf(a.t, object, msg, args...)
} }
@ -94,6 +124,9 @@ func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{})
// referenced values (as opposed to the memory addresses). Function equality // referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail. // cannot be determined and will always fail.
func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Equal(a.t, expected, actual, msgAndArgs...) Equal(a.t, expected, actual, msgAndArgs...)
} }
@ -103,6 +136,9 @@ func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs
// actualObj, err := SomeFunction() // actualObj, err := SomeFunction()
// a.EqualError(err, expectedErrorString) // a.EqualError(err, expectedErrorString)
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) { func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
EqualError(a.t, theError, errString, msgAndArgs...) EqualError(a.t, theError, errString, msgAndArgs...)
} }
@ -112,6 +148,9 @@ func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...
// actualObj, err := SomeFunction() // actualObj, err := SomeFunction()
// a.EqualErrorf(err, expectedErrorString, "error message %s", "formatted") // a.EqualErrorf(err, expectedErrorString, "error message %s", "formatted")
func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) { func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
EqualErrorf(a.t, theError, errString, msg, args...) EqualErrorf(a.t, theError, errString, msg, args...)
} }
@ -120,6 +159,9 @@ func (a *Assertions) EqualErrorf(theError error, errString string, msg string, a
// //
// a.EqualValues(uint32(123), int32(123)) // a.EqualValues(uint32(123), int32(123))
func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) { func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
EqualValues(a.t, expected, actual, msgAndArgs...) EqualValues(a.t, expected, actual, msgAndArgs...)
} }
@ -128,6 +170,9 @@ func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAn
// //
// a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123)) // a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123))
func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) { func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
EqualValuesf(a.t, expected, actual, msg, args...) EqualValuesf(a.t, expected, actual, msg, args...)
} }
@ -139,6 +184,9 @@ func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg
// referenced values (as opposed to the memory addresses). Function equality // referenced values (as opposed to the memory addresses). Function equality
// cannot be determined and will always fail. // cannot be determined and will always fail.
func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) { func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Equalf(a.t, expected, actual, msg, args...) Equalf(a.t, expected, actual, msg, args...)
} }
@ -149,6 +197,9 @@ func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string
// assert.Equal(t, expectedError, err) // assert.Equal(t, expectedError, err)
// } // }
func (a *Assertions) Error(err error, msgAndArgs ...interface{}) { func (a *Assertions) Error(err error, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Error(a.t, err, msgAndArgs...) Error(a.t, err, msgAndArgs...)
} }
@ -159,6 +210,9 @@ func (a *Assertions) Error(err error, msgAndArgs ...interface{}) {
// assert.Equal(t, expectedErrorf, err) // assert.Equal(t, expectedErrorf, err)
// } // }
func (a *Assertions) Errorf(err error, msg string, args ...interface{}) { func (a *Assertions) Errorf(err error, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Errorf(a.t, err, msg, args...) Errorf(a.t, err, msg, args...)
} }
@ -166,6 +220,9 @@ func (a *Assertions) Errorf(err error, msg string, args ...interface{}) {
// //
// a.Exactly(int32(123), int64(123)) // a.Exactly(int32(123), int64(123))
func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Exactly(a.t, expected, actual, msgAndArgs...) Exactly(a.t, expected, actual, msgAndArgs...)
} }
@ -173,26 +230,41 @@ func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArg
// //
// a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123)) // a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123))
func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) { func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Exactlyf(a.t, expected, actual, msg, args...) Exactlyf(a.t, expected, actual, msg, args...)
} }
// Fail reports a failure through // Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) { func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Fail(a.t, failureMessage, msgAndArgs...) Fail(a.t, failureMessage, msgAndArgs...)
} }
// FailNow fails test // FailNow fails test
func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) { func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
FailNow(a.t, failureMessage, msgAndArgs...) FailNow(a.t, failureMessage, msgAndArgs...)
} }
// FailNowf fails test // FailNowf fails test
func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) { func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
FailNowf(a.t, failureMessage, msg, args...) FailNowf(a.t, failureMessage, msg, args...)
} }
// Failf reports a failure through // Failf reports a failure through
func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) { func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Failf(a.t, failureMessage, msg, args...) Failf(a.t, failureMessage, msg, args...)
} }
@ -200,6 +272,9 @@ func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{
// //
// a.False(myBool) // a.False(myBool)
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) { func (a *Assertions) False(value bool, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
False(a.t, value, msgAndArgs...) False(a.t, value, msgAndArgs...)
} }
@ -207,56 +282,77 @@ func (a *Assertions) False(value bool, msgAndArgs ...interface{}) {
// //
// a.Falsef(myBool, "error message %s", "formatted") // a.Falsef(myBool, "error message %s", "formatted")
func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) { func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Falsef(a.t, value, msg, args...) Falsef(a.t, value, msg, args...)
} }
// FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file. // FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
func (a *Assertions) FileExists(path string, msgAndArgs ...interface{}) { func (a *Assertions) FileExists(path string, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
FileExists(a.t, path, msgAndArgs...) FileExists(a.t, path, msgAndArgs...)
} }
// FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file. // FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
func (a *Assertions) FileExistsf(path string, msg string, args ...interface{}) { func (a *Assertions) FileExistsf(path string, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
FileExistsf(a.t, path, msg, args...) FileExistsf(a.t, path, msg, args...)
} }
// HTTPBodyContains asserts that a specified handler returns a // HTTPBodyContains asserts that a specified handler returns a
// body that contains a string. // body that contains a string.
// //
// a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky") // a.HTTPBodyContains(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) { func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPBodyContains(a.t, handler, method, url, values, str, msgAndArgs...) HTTPBodyContains(a.t, handler, method, url, values, str, msgAndArgs...)
} }
// HTTPBodyContainsf asserts that a specified handler returns a // HTTPBodyContainsf asserts that a specified handler returns a
// body that contains a string. // body that contains a string.
// //
// a.HTTPBodyContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // a.HTTPBodyContainsf(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) { func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPBodyContainsf(a.t, handler, method, url, values, str, msg, args...) HTTPBodyContainsf(a.t, handler, method, url, values, str, msg, args...)
} }
// HTTPBodyNotContains asserts that a specified handler returns a // HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string. // body that does not contain a string.
// //
// a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky") // a.HTTPBodyNotContains(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) { func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPBodyNotContains(a.t, handler, method, url, values, str, msgAndArgs...) HTTPBodyNotContains(a.t, handler, method, url, values, str, msgAndArgs...)
} }
// HTTPBodyNotContainsf asserts that a specified handler returns a // HTTPBodyNotContainsf asserts that a specified handler returns a
// body that does not contain a string. // body that does not contain a string.
// //
// a.HTTPBodyNotContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // a.HTTPBodyNotContainsf(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) { func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPBodyNotContainsf(a.t, handler, method, url, values, str, msg, args...) HTTPBodyNotContainsf(a.t, handler, method, url, values, str, msg, args...)
} }
@ -266,6 +362,9 @@ func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method strin
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) { func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPError(a.t, handler, method, url, values, msgAndArgs...) HTTPError(a.t, handler, method, url, values, msgAndArgs...)
} }
@ -275,6 +374,9 @@ func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url stri
// //
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). // Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPErrorf(a.t, handler, method, url, values, msg, args...) HTTPErrorf(a.t, handler, method, url, values, msg, args...)
} }
@ -284,6 +386,9 @@ func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url str
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) { func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPRedirect(a.t, handler, method, url, values, msgAndArgs...) HTTPRedirect(a.t, handler, method, url, values, msgAndArgs...)
} }
@ -293,6 +398,9 @@ func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url s
// //
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false). // Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPRedirectf(a.t, handler, method, url, values, msg, args...) HTTPRedirectf(a.t, handler, method, url, values, msg, args...)
} }
@ -302,6 +410,9 @@ func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) { func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPSuccess(a.t, handler, method, url, values, msgAndArgs...) HTTPSuccess(a.t, handler, method, url, values, msgAndArgs...)
} }
@ -311,6 +422,9 @@ func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url st
// //
// Returns whether the assertion was successful (true) or not (false). // Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
HTTPSuccessf(a.t, handler, method, url, values, msg, args...) HTTPSuccessf(a.t, handler, method, url, values, msg, args...)
} }
@ -318,6 +432,9 @@ func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url s
// //
// a.Implements((*MyInterface)(nil), new(MyObject)) // a.Implements((*MyInterface)(nil), new(MyObject))
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Implements(a.t, interfaceObject, object, msgAndArgs...) Implements(a.t, interfaceObject, object, msgAndArgs...)
} }
@ -325,6 +442,9 @@ func (a *Assertions) Implements(interfaceObject interface{}, object interface{},
// //
// a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject)) // a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) { func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Implementsf(a.t, interfaceObject, object, msg, args...) Implementsf(a.t, interfaceObject, object, msg, args...)
} }
@ -332,26 +452,41 @@ func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}
// //
// a.InDelta(math.Pi, (22 / 7.0), 0.01) // a.InDelta(math.Pi, (22 / 7.0), 0.01)
func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) { func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InDelta(a.t, expected, actual, delta, msgAndArgs...) InDelta(a.t, expected, actual, delta, msgAndArgs...)
} }
// InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys. // InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
func (a *Assertions) InDeltaMapValues(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) { func (a *Assertions) InDeltaMapValues(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InDeltaMapValues(a.t, expected, actual, delta, msgAndArgs...) InDeltaMapValues(a.t, expected, actual, delta, msgAndArgs...)
} }
// InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys. // InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
func (a *Assertions) InDeltaMapValuesf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) { func (a *Assertions) InDeltaMapValuesf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InDeltaMapValuesf(a.t, expected, actual, delta, msg, args...) InDeltaMapValuesf(a.t, expected, actual, delta, msg, args...)
} }
// InDeltaSlice is the same as InDelta, except it compares two slices. // InDeltaSlice is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) { func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...) InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
} }
// InDeltaSlicef is the same as InDelta, except it compares two slices. // InDeltaSlicef is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) { func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InDeltaSlicef(a.t, expected, actual, delta, msg, args...) InDeltaSlicef(a.t, expected, actual, delta, msg, args...)
} }
@ -359,36 +494,57 @@ func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, del
// //
// a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01) // a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) { func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InDeltaf(a.t, expected, actual, delta, msg, args...) InDeltaf(a.t, expected, actual, delta, msg, args...)
} }
// InEpsilon asserts that expected and actual have a relative error less than epsilon // InEpsilon asserts that expected and actual have a relative error less than epsilon
func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) { func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...) InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
} }
// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices. // InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) { func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...) InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...)
} }
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices. // InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) { func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...) InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...)
} }
// InEpsilonf asserts that expected and actual have a relative error less than epsilon // InEpsilonf asserts that expected and actual have a relative error less than epsilon
func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) { func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
InEpsilonf(a.t, expected, actual, epsilon, msg, args...) InEpsilonf(a.t, expected, actual, epsilon, msg, args...)
} }
// IsType asserts that the specified objects are of the same type. // IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) { func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
IsType(a.t, expectedType, object, msgAndArgs...) IsType(a.t, expectedType, object, msgAndArgs...)
} }
// IsTypef asserts that the specified objects are of the same type. // IsTypef asserts that the specified objects are of the same type.
func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) { func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
IsTypef(a.t, expectedType, object, msg, args...) IsTypef(a.t, expectedType, object, msg, args...)
} }
@ -396,6 +552,9 @@ func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg s
// //
// a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`) // a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) { func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
JSONEq(a.t, expected, actual, msgAndArgs...) JSONEq(a.t, expected, actual, msgAndArgs...)
} }
@ -403,6 +562,9 @@ func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interf
// //
// a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted") // a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) { func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
JSONEqf(a.t, expected, actual, msg, args...) JSONEqf(a.t, expected, actual, msg, args...)
} }
@ -411,6 +573,9 @@ func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ..
// //
// a.Len(mySlice, 3) // a.Len(mySlice, 3)
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) { func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Len(a.t, object, length, msgAndArgs...) Len(a.t, object, length, msgAndArgs...)
} }
@ -419,6 +584,9 @@ func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface
// //
// a.Lenf(mySlice, 3, "error message %s", "formatted") // a.Lenf(mySlice, 3, "error message %s", "formatted")
func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) { func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Lenf(a.t, object, length, msg, args...) Lenf(a.t, object, length, msg, args...)
} }
@ -426,6 +594,9 @@ func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...in
// //
// a.Nil(err) // a.Nil(err)
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Nil(a.t, object, msgAndArgs...) Nil(a.t, object, msgAndArgs...)
} }
@ -433,6 +604,9 @@ func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) {
// //
// a.Nilf(err, "error message %s", "formatted") // a.Nilf(err, "error message %s", "formatted")
func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) { func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Nilf(a.t, object, msg, args...) Nilf(a.t, object, msg, args...)
} }
@ -443,6 +617,9 @@ func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) {
// assert.Equal(t, expectedObj, actualObj) // assert.Equal(t, expectedObj, actualObj)
// } // }
func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) { func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NoError(a.t, err, msgAndArgs...) NoError(a.t, err, msgAndArgs...)
} }
@ -453,6 +630,9 @@ func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) {
// assert.Equal(t, expectedObj, actualObj) // assert.Equal(t, expectedObj, actualObj)
// } // }
func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) { func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NoErrorf(a.t, err, msg, args...) NoErrorf(a.t, err, msg, args...)
} }
@ -463,6 +643,9 @@ func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) {
// a.NotContains(["Hello", "World"], "Earth") // a.NotContains(["Hello", "World"], "Earth")
// a.NotContains({"Hello": "World"}, "Earth") // a.NotContains({"Hello": "World"}, "Earth")
func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotContains(a.t, s, contains, msgAndArgs...) NotContains(a.t, s, contains, msgAndArgs...)
} }
@ -473,6 +656,9 @@ func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs
// a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted") // a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted")
// a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted") // a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted")
func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) { func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotContainsf(a.t, s, contains, msg, args...) NotContainsf(a.t, s, contains, msg, args...)
} }
@ -483,6 +669,9 @@ func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg strin
// assert.Equal(t, "two", obj[1]) // assert.Equal(t, "two", obj[1])
// } // }
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotEmpty(a.t, object, msgAndArgs...) NotEmpty(a.t, object, msgAndArgs...)
} }
@ -493,6 +682,9 @@ func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) {
// assert.Equal(t, "two", obj[1]) // assert.Equal(t, "two", obj[1])
// } // }
func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) { func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotEmptyf(a.t, object, msg, args...) NotEmptyf(a.t, object, msg, args...)
} }
@ -503,6 +695,9 @@ func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface
// Pointer variable equality is determined based on the equality of the // Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). // referenced values (as opposed to the memory addresses).
func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotEqual(a.t, expected, actual, msgAndArgs...) NotEqual(a.t, expected, actual, msgAndArgs...)
} }
@ -513,6 +708,9 @@ func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndAr
// Pointer variable equality is determined based on the equality of the // Pointer variable equality is determined based on the equality of the
// referenced values (as opposed to the memory addresses). // referenced values (as opposed to the memory addresses).
func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) { func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotEqualf(a.t, expected, actual, msg, args...) NotEqualf(a.t, expected, actual, msg, args...)
} }
@ -520,6 +718,9 @@ func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg str
// //
// a.NotNil(err) // a.NotNil(err)
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotNil(a.t, object, msgAndArgs...) NotNil(a.t, object, msgAndArgs...)
} }
@ -527,6 +728,9 @@ func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) {
// //
// a.NotNilf(err, "error message %s", "formatted") // a.NotNilf(err, "error message %s", "formatted")
func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) { func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotNilf(a.t, object, msg, args...) NotNilf(a.t, object, msg, args...)
} }
@ -534,6 +738,9 @@ func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}
// //
// a.NotPanics(func(){ RemainCalm() }) // a.NotPanics(func(){ RemainCalm() })
func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}) { func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotPanics(a.t, f, msgAndArgs...) NotPanics(a.t, f, msgAndArgs...)
} }
@ -541,6 +748,9 @@ func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}
// //
// a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted") // a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted")
func (a *Assertions) NotPanicsf(f assert.PanicTestFunc, msg string, args ...interface{}) { func (a *Assertions) NotPanicsf(f assert.PanicTestFunc, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotPanicsf(a.t, f, msg, args...) NotPanicsf(a.t, f, msg, args...)
} }
@ -549,6 +759,9 @@ func (a *Assertions) NotPanicsf(f assert.PanicTestFunc, msg string, args ...inte
// a.NotRegexp(regexp.MustCompile("starts"), "it's starting") // a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
// a.NotRegexp("^start", "it's not starting") // a.NotRegexp("^start", "it's not starting")
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotRegexp(a.t, rx, str, msgAndArgs...) NotRegexp(a.t, rx, str, msgAndArgs...)
} }
@ -557,6 +770,9 @@ func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...in
// a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting") // a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
// a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted") // a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted")
func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) { func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotRegexpf(a.t, rx, str, msg, args...) NotRegexpf(a.t, rx, str, msg, args...)
} }
@ -565,6 +781,9 @@ func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, arg
// //
// a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") // a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotSubset(a.t, list, subset, msgAndArgs...) NotSubset(a.t, list, subset, msgAndArgs...)
} }
@ -573,16 +792,25 @@ func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs
// //
// a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") // a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) { func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotSubsetf(a.t, list, subset, msg, args...) NotSubsetf(a.t, list, subset, msg, args...)
} }
// NotZero asserts that i is not the zero value for its type. // NotZero asserts that i is not the zero value for its type.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) { func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotZero(a.t, i, msgAndArgs...) NotZero(a.t, i, msgAndArgs...)
} }
// NotZerof asserts that i is not the zero value for its type. // NotZerof asserts that i is not the zero value for its type.
func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) { func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
NotZerof(a.t, i, msg, args...) NotZerof(a.t, i, msg, args...)
} }
@ -590,6 +818,9 @@ func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) {
// //
// a.Panics(func(){ GoCrazy() }) // a.Panics(func(){ GoCrazy() })
func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) { func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Panics(a.t, f, msgAndArgs...) Panics(a.t, f, msgAndArgs...)
} }
@ -598,6 +829,9 @@ func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
// //
// a.PanicsWithValue("crazy error", func(){ GoCrazy() }) // a.PanicsWithValue("crazy error", func(){ GoCrazy() })
func (a *Assertions) PanicsWithValue(expected interface{}, f assert.PanicTestFunc, msgAndArgs ...interface{}) { func (a *Assertions) PanicsWithValue(expected interface{}, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
PanicsWithValue(a.t, expected, f, msgAndArgs...) PanicsWithValue(a.t, expected, f, msgAndArgs...)
} }
@ -606,6 +840,9 @@ func (a *Assertions) PanicsWithValue(expected interface{}, f assert.PanicTestFun
// //
// a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted") // a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
func (a *Assertions) PanicsWithValuef(expected interface{}, f assert.PanicTestFunc, msg string, args ...interface{}) { func (a *Assertions) PanicsWithValuef(expected interface{}, f assert.PanicTestFunc, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
PanicsWithValuef(a.t, expected, f, msg, args...) PanicsWithValuef(a.t, expected, f, msg, args...)
} }
@ -613,6 +850,9 @@ func (a *Assertions) PanicsWithValuef(expected interface{}, f assert.PanicTestFu
// //
// a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted") // a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted")
func (a *Assertions) Panicsf(f assert.PanicTestFunc, msg string, args ...interface{}) { func (a *Assertions) Panicsf(f assert.PanicTestFunc, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Panicsf(a.t, f, msg, args...) Panicsf(a.t, f, msg, args...)
} }
@ -621,6 +861,9 @@ func (a *Assertions) Panicsf(f assert.PanicTestFunc, msg string, args ...interfa
// a.Regexp(regexp.MustCompile("start"), "it's starting") // a.Regexp(regexp.MustCompile("start"), "it's starting")
// a.Regexp("start...$", "it's not starting") // a.Regexp("start...$", "it's not starting")
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Regexp(a.t, rx, str, msgAndArgs...) Regexp(a.t, rx, str, msgAndArgs...)
} }
@ -629,6 +872,9 @@ func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...inter
// a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting") // a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
// a.Regexpf("start...$", "it's not starting", "error message %s", "formatted") // a.Regexpf("start...$", "it's not starting", "error message %s", "formatted")
func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) { func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Regexpf(a.t, rx, str, msg, args...) Regexpf(a.t, rx, str, msg, args...)
} }
@ -637,6 +883,9 @@ func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args .
// //
// a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") // a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Subset(a.t, list, subset, msgAndArgs...) Subset(a.t, list, subset, msgAndArgs...)
} }
@ -645,6 +894,9 @@ func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...
// //
// a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") // a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) { func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Subsetf(a.t, list, subset, msg, args...) Subsetf(a.t, list, subset, msg, args...)
} }
@ -652,6 +904,9 @@ func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, a
// //
// a.True(myBool) // a.True(myBool)
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) { func (a *Assertions) True(value bool, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
True(a.t, value, msgAndArgs...) True(a.t, value, msgAndArgs...)
} }
@ -659,6 +914,9 @@ func (a *Assertions) True(value bool, msgAndArgs ...interface{}) {
// //
// a.Truef(myBool, "error message %s", "formatted") // a.Truef(myBool, "error message %s", "formatted")
func (a *Assertions) Truef(value bool, msg string, args ...interface{}) { func (a *Assertions) Truef(value bool, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Truef(a.t, value, msg, args...) Truef(a.t, value, msg, args...)
} }
@ -666,6 +924,9 @@ func (a *Assertions) Truef(value bool, msg string, args ...interface{}) {
// //
// a.WithinDuration(time.Now(), time.Now(), 10*time.Second) // a.WithinDuration(time.Now(), time.Now(), 10*time.Second)
func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) { func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
WithinDuration(a.t, expected, actual, delta, msgAndArgs...) WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
} }
@ -673,15 +934,24 @@ func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta
// //
// a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted") // a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) { func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
WithinDurationf(a.t, expected, actual, delta, msg, args...) WithinDurationf(a.t, expected, actual, delta, msg, args...)
} }
// Zero asserts that i is the zero value for its type. // Zero asserts that i is the zero value for its type.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) { func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Zero(a.t, i, msgAndArgs...) Zero(a.t, i, msgAndArgs...)
} }
// Zerof asserts that i is the zero value for its type. // Zerof asserts that i is the zero value for its type.
func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) { func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) {
if h, ok := a.t.(tHelper); ok {
h.Helper()
}
Zerof(a.t, i, msg, args...) Zerof(a.t, i, msg, args...)
} }

1
vendor/github.com/stretchr/testify/require/require_forward.go.tmpl generated vendored
View File

@ -1,4 +1,5 @@
{{.CommentWithoutT "a"}} {{.CommentWithoutT "a"}}
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) { func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) {
if h, ok := a.t.(tHelper); ok { h.Helper() }
{{.DocInfo.Name}}(a.t, {{.ForwardedParams}}) {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
} }

20
vendor/github.com/stretchr/testify/require/requirements.go generated vendored
View File

@ -6,4 +6,24 @@ type TestingT interface {
FailNow() FailNow()
} }
type tHelper interface {
Helper()
}
// ComparisonAssertionFunc is a common function prototype when comparing two values. Can be useful
// for table driven tests.
type ComparisonAssertionFunc func(TestingT, interface{}, interface{}, ...interface{})
// ValueAssertionFunc is a common function prototype when validating a single value. Can be useful
// for table driven tests.
type ValueAssertionFunc func(TestingT, interface{}, ...interface{})
// BoolAssertionFunc is a common function prototype when validating a bool value. Can be useful
// for table driven tests.
type BoolAssertionFunc func(TestingT, bool, ...interface{})
// ErrorAssertionFunc is a common function prototype when validating an error value. Can be useful
// for table driven tests.
type ErrorAssertionFunc func(TestingT, error, ...interface{})
//go:generate go run ../_codegen/main.go -output-package=require -template=require.go.tmpl -include-format-funcs //go:generate go run ../_codegen/main.go -output-package=require -template=require.go.tmpl -include-format-funcs

3
vendor/golang.org/x/sync/errgroup/errgroup.go generated vendored
View File

@ -7,9 +7,8 @@
package errgroup package errgroup
import ( import (
"context"
"sync" "sync"
"golang.org/x/net/context"
) )
// A Group is a collection of goroutines working on subtasks that are part of // A Group is a collection of goroutines working on subtasks that are part of

0
vendor/golang.org/x/sys/unix/mkall.sh generated vendored Executable file → Normal file
View File

0
vendor/golang.org/x/sys/unix/mkerrors.sh generated vendored Executable file → Normal file
View File

0
vendor/golang.org/x/sys/windows/mkerrors.bash generated vendored Executable file → Normal file
View File

0
vendor/golang.org/x/sys/windows/mkknownfolderids.bash generated vendored Executable file → Normal file
View File

702
vendor/golang.org/x/text/collate/build/builder.go generated vendored
View File

@ -1,702 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package build // import "golang.org/x/text/collate/build"
import (
"fmt"
"io"
"log"
"sort"
"strings"
"unicode/utf8"
"golang.org/x/text/internal/colltab"
"golang.org/x/text/language"
"golang.org/x/text/unicode/norm"
)
// TODO: optimizations:
// - expandElem is currently 20K. By putting unique colElems in a separate
// table and having a byte array of indexes into this table, we can reduce
// the total size to about 7K. By also factoring out the length bytes, we
// can reduce this to about 6K.
// - trie valueBlocks are currently 100K. There are a lot of sparse blocks
// and many consecutive values with the same stride. This can be further
// compacted.
// - Compress secondary weights into 8 bits.
// - Some LDML specs specify a context element. Currently we simply concatenate
// those. Context can be implemented using the contraction trie. If Builder
// could analyze and detect when using a context makes sense, there is no
// need to expose this construct in the API.
// A Builder builds a root collation table. The user must specify the
// collation elements for each entry. A common use will be to base the weights
// on those specified in the allkeys* file as provided by the UCA or CLDR.
type Builder struct {
index *trieBuilder
root ordering
locale []*Tailoring
t *table
err error
built bool
minNonVar int // lowest primary recorded for a variable
varTop int // highest primary recorded for a non-variable
// indexes used for reusing expansions and contractions
expIndex map[string]int // positions of expansions keyed by their string representation
ctHandle map[string]ctHandle // contraction handles keyed by a concatenation of the suffixes
ctElem map[string]int // contraction elements keyed by their string representation
}
// A Tailoring builds a collation table based on another collation table.
// The table is defined by specifying tailorings to the underlying table.
// See https://unicode.org/reports/tr35/ for an overview of tailoring
// collation tables. The CLDR contains pre-defined tailorings for a variety
// of languages (See https://www.unicode.org/Public/cldr/<version>/core.zip.)
type Tailoring struct {
id string
builder *Builder
index *ordering
anchor *entry
before bool
}
// NewBuilder returns a new Builder.
func NewBuilder() *Builder {
return &Builder{
index: newTrieBuilder(),
root: makeRootOrdering(),
expIndex: make(map[string]int),
ctHandle: make(map[string]ctHandle),
ctElem: make(map[string]int),
}
}
// Tailoring returns a Tailoring for the given locale. One should
// have completed all calls to Add before calling Tailoring.
func (b *Builder) Tailoring(loc language.Tag) *Tailoring {
t := &Tailoring{
id: loc.String(),
builder: b,
index: b.root.clone(),
}
t.index.id = t.id
b.locale = append(b.locale, t)
return t
}
// Add adds an entry to the collation element table, mapping
// a slice of runes to a sequence of collation elements.
// A collation element is specified as list of weights: []int{primary, secondary, ...}.
// The entries are typically obtained from a collation element table
// as defined in https://www.unicode.org/reports/tr10/#Data_Table_Format.
// Note that the collation elements specified by colelems are only used
// as a guide. The actual weights generated by Builder may differ.
// The argument variables is a list of indices into colelems that should contain
// a value for each colelem that is a variable. (See the reference above.)
func (b *Builder) Add(runes []rune, colelems [][]int, variables []int) error {
str := string(runes)
elems := make([]rawCE, len(colelems))
for i, ce := range colelems {
if len(ce) == 0 {
break
}
elems[i] = makeRawCE(ce, 0)
if len(ce) == 1 {
elems[i].w[1] = defaultSecondary
}
if len(ce) <= 2 {
elems[i].w[2] = defaultTertiary
}
if len(ce) <= 3 {
elems[i].w[3] = ce[0]
}
}
for i, ce := range elems {
p := ce.w[0]
isvar := false
for _, j := range variables {
if i == j {
isvar = true
}
}
if isvar {
if p >= b.minNonVar && b.minNonVar > 0 {
return fmt.Errorf("primary value %X of variable is larger than the smallest non-variable %X", p, b.minNonVar)
}
if p > b.varTop {
b.varTop = p
}
} else if p > 1 { // 1 is a special primary value reserved for FFFE
if p <= b.varTop {
return fmt.Errorf("primary value %X of non-variable is smaller than the highest variable %X", p, b.varTop)
}
if b.minNonVar == 0 || p < b.minNonVar {
b.minNonVar = p
}
}
}
elems, err := convertLargeWeights(elems)
if err != nil {
return err
}
cccs := []uint8{}
nfd := norm.NFD.String(str)
for i := range nfd {
cccs = append(cccs, norm.NFD.PropertiesString(nfd[i:]).CCC())
}
if len(cccs) < len(elems) {
if len(cccs) > 2 {
return fmt.Errorf("number of decomposed characters should be greater or equal to the number of collation elements for len(colelems) > 3 (%d < %d)", len(cccs), len(elems))
}
p := len(elems) - 1
for ; p > 0 && elems[p].w[0] == 0; p-- {
elems[p].ccc = cccs[len(cccs)-1]
}
for ; p >= 0; p-- {
elems[p].ccc = cccs[0]
}
} else {
for i := range elems {
elems[i].ccc = cccs[i]
}
}
// doNorm in collate.go assumes that the following conditions hold.
if len(elems) > 1 && len(cccs) > 1 && cccs[0] != 0 && cccs[0] != cccs[len(cccs)-1] {
return fmt.Errorf("incompatible CCC values for expansion %X (%d)", runes, cccs)
}
b.root.newEntry(str, elems)
return nil
}
func (t *Tailoring) setAnchor(anchor string) error {
anchor = norm.NFC.String(anchor)
a := t.index.find(anchor)
if a == nil {
a = t.index.newEntry(anchor, nil)
a.implicit = true
a.modified = true
for _, r := range []rune(anchor) {
e := t.index.find(string(r))
e.lock = true
}
}
t.anchor = a
return nil
}
// SetAnchor sets the point after which elements passed in subsequent calls to
// Insert will be inserted. It is equivalent to the reset directive in an LDML
// specification. See Insert for an example.
// SetAnchor supports the following logical reset positions:
// <first_tertiary_ignorable/>, <last_teriary_ignorable/>, <first_primary_ignorable/>,
// and <last_non_ignorable/>.
func (t *Tailoring) SetAnchor(anchor string) error {
if err := t.setAnchor(anchor); err != nil {
return err
}
t.before = false
return nil
}
// SetAnchorBefore is similar to SetAnchor, except that subsequent calls to
// Insert will insert entries before the anchor.
func (t *Tailoring) SetAnchorBefore(anchor string) error {
if err := t.setAnchor(anchor); err != nil {
return err
}
t.before = true
return nil
}
// Insert sets the ordering of str relative to the entry set by the previous
// call to SetAnchor or Insert. The argument extend corresponds
// to the extend elements as defined in LDML. A non-empty value for extend
// will cause the collation elements corresponding to extend to be appended
// to the collation elements generated for the entry added by Insert.
// This has the same net effect as sorting str after the string anchor+extend.
// See https://www.unicode.org/reports/tr10/#Tailoring_Example for details
// on parametric tailoring and https://unicode.org/reports/tr35/#Collation_Elements
// for full details on LDML.
//
// Examples: create a tailoring for Swedish, where "ä" is ordered after "z"
// at the primary sorting level:
// t := b.Tailoring("se")
// t.SetAnchor("z")
// t.Insert(colltab.Primary, "ä", "")
// Order "ü" after "ue" at the secondary sorting level:
// t.SetAnchor("ue")
// t.Insert(colltab.Secondary, "ü","")
// or
// t.SetAnchor("u")
// t.Insert(colltab.Secondary, "ü", "e")
// Order "q" afer "ab" at the secondary level and "Q" after "q"
// at the tertiary level:
// t.SetAnchor("ab")
// t.Insert(colltab.Secondary, "q", "")
// t.Insert(colltab.Tertiary, "Q", "")
// Order "b" before "a":
// t.SetAnchorBefore("a")
// t.Insert(colltab.Primary, "b", "")
// Order "0" after the last primary ignorable:
// t.SetAnchor("<last_primary_ignorable/>")
// t.Insert(colltab.Primary, "0", "")
func (t *Tailoring) Insert(level colltab.Level, str, extend string) error {
if t.anchor == nil {
return fmt.Errorf("%s:Insert: no anchor point set for tailoring of %s", t.id, str)
}
str = norm.NFC.String(str)
e := t.index.find(str)
if e == nil {
e = t.index.newEntry(str, nil)
} else if e.logical != noAnchor {
return fmt.Errorf("%s:Insert: cannot reinsert logical reset position %q", t.id, e.str)
}
if e.lock {
return fmt.Errorf("%s:Insert: cannot reinsert element %q", t.id, e.str)
}
a := t.anchor
// Find the first element after the anchor which differs at a level smaller or
// equal to the given level. Then insert at this position.
// See https://unicode.org/reports/tr35/#Collation_Elements, Section 5.14.5 for details.
e.before = t.before
if t.before {
t.before = false
if a.prev == nil {
a.insertBefore(e)
} else {
for a = a.prev; a.level > level; a = a.prev {
}
a.insertAfter(e)
}
e.level = level
} else {
for ; a.level > level; a = a.next {
}
e.level = a.level
if a != e {
a.insertAfter(e)
a.level = level
} else {
// We don't set a to prev itself. This has the effect of the entry
// getting new collation elements that are an increment of itself.
// This is intentional.
a.prev.level = level
}
}
e.extend = norm.NFD.String(extend)
e.exclude = false
e.modified = true
e.elems = nil
t.anchor = e
return nil
}
func (o *ordering) getWeight(e *entry) []rawCE {
if len(e.elems) == 0 && e.logical == noAnchor {
if e.implicit {
for _, r := range e.runes {
e.elems = append(e.elems, o.getWeight(o.find(string(r)))...)
}
} else if e.before {
count := [colltab.Identity + 1]int{}
a := e
for ; a.elems == nil && !a.implicit; a = a.next {
count[a.level]++
}
e.elems = []rawCE{makeRawCE(a.elems[0].w, a.elems[0].ccc)}
for i := colltab.Primary; i < colltab.Quaternary; i++ {
if count[i] != 0 {
e.elems[0].w[i] -= count[i]
break
}
}
if e.prev != nil {
o.verifyWeights(e.prev, e, e.prev.level)
}
} else {
prev := e.prev
e.elems = nextWeight(prev.level, o.getWeight(prev))
o.verifyWeights(e, e.next, e.level)
}
}
return e.elems
}
func (o *ordering) addExtension(e *entry) {
if ex := o.find(e.extend); ex != nil {
e.elems = append(e.elems, ex.elems...)
} else {
for _, r := range []rune(e.extend) {
e.elems = append(e.elems, o.find(string(r)).elems...)
}
}
e.extend = ""
}
func (o *ordering) verifyWeights(a, b *entry, level colltab.Level) error {
if level == colltab.Identity || b == nil || b.elems == nil || a.elems == nil {
return nil
}
for i := colltab.Primary; i < level; i++ {
if a.elems[0].w[i] < b.elems[0].w[i] {
return nil
}
}
if a.elems[0].w[level] >= b.elems[0].w[level] {
err := fmt.Errorf("%s:overflow: collation elements of %q (%X) overflows those of %q (%X) at level %d (%X >= %X)", o.id, a.str, a.runes, b.str, b.runes, level, a.elems, b.elems)
log.Println(err)
// TODO: return the error instead, or better, fix the conflicting entry by making room.
}
return nil
}
func (b *Builder) error(e error) {
if e != nil {
b.err = e
}
}
func (b *Builder) errorID(locale string, e error) {
if e != nil {
b.err = fmt.Errorf("%s:%v", locale, e)
}
}
// patchNorm ensures that NFC and NFD counterparts are consistent.
func (o *ordering) patchNorm() {
// Insert the NFD counterparts, if necessary.
for _, e := range o.ordered {
nfd := norm.NFD.String(e.str)
if nfd != e.str {
if e0 := o.find(nfd); e0 != nil && !e0.modified {
e0.elems = e.elems
} else if e.modified && !equalCEArrays(o.genColElems(nfd), e.elems) {
e := o.newEntry(nfd, e.elems)
e.modified = true
}
}
}
// Update unchanged composed forms if one of their parts changed.
for _, e := range o.ordered {
nfd := norm.NFD.String(e.str)
if e.modified || nfd == e.str {
continue
}
if e0 := o.find(nfd); e0 != nil {
e.elems = e0.elems
} else {
e.elems = o.genColElems(nfd)
if norm.NFD.LastBoundary([]byte(nfd)) == 0 {
r := []rune(nfd)
head := string(r[0])
tail := ""
for i := 1; i < len(r); i++ {
s := norm.NFC.String(head + string(r[i]))
if e0 := o.find(s); e0 != nil && e0.modified {
head = s
} else {
tail += string(r[i])
}
}
e.elems = append(o.genColElems(head), o.genColElems(tail)...)
}
}
}
// Exclude entries for which the individual runes generate the same collation elements.
for _, e := range o.ordered {
if len(e.runes) > 1 && equalCEArrays(o.genColElems(e.str), e.elems) {
e.exclude = true
}
}
}
func (b *Builder) buildOrdering(o *ordering) {
for _, e := range o.ordered {
o.getWeight(e)
}
for _, e := range o.ordered {
o.addExtension(e)
}
o.patchNorm()
o.sort()
simplify(o)
b.processExpansions(o) // requires simplify
b.processContractions(o) // requires simplify
t := newNode()
for e := o.front(); e != nil; e, _ = e.nextIndexed() {
if !e.skip() {
ce, err := e.encode()
b.errorID(o.id, err)
t.insert(e.runes[0], ce)
}
}
o.handle = b.index.addTrie(t)
}
func (b *Builder) build() (*table, error) {
if b.built {
return b.t, b.err
}
b.built = true
b.t = &table{
Table: colltab.Table{
MaxContractLen: utf8.UTFMax,
VariableTop: uint32(b.varTop),
},
}
b.buildOrdering(&b.root)
b.t.root = b.root.handle
for _, t := range b.locale {
b.buildOrdering(t.index)
if b.err != nil {
break
}
}
i, err := b.index.generate()
b.t.trie = *i
b.t.Index = colltab.Trie{
Index: i.index,
Values: i.values,
Index0: i.index[blockSize*b.t.root.lookupStart:],
Values0: i.values[blockSize*b.t.root.valueStart:],
}
b.error(err)
return b.t, b.err
}
// Build builds the root Collator.
func (b *Builder) Build() (colltab.Weighter, error) {
table, err := b.build()
if err != nil {
return nil, err
}
return table, nil
}
// Build builds a Collator for Tailoring t.
func (t *Tailoring) Build() (colltab.Weighter, error) {
// TODO: implement.
return nil, nil
}
// Print prints the tables for b and all its Tailorings as a Go file
// that can be included in the Collate package.
func (b *Builder) Print(w io.Writer) (n int, err error) {
p := func(nn int, e error) {
n += nn
if err == nil {
err = e
}
}
t, err := b.build()
if err != nil {
return 0, err
}
p(fmt.Fprintf(w, `var availableLocales = "und`))
for _, loc := range b.locale {
if loc.id != "und" {
p(fmt.Fprintf(w, ",%s", loc.id))
}
}
p(fmt.Fprint(w, "\"\n\n"))
p(fmt.Fprintf(w, "const varTop = 0x%x\n\n", b.varTop))
p(fmt.Fprintln(w, "var locales = [...]tableIndex{"))
for _, loc := range b.locale {
if loc.id == "und" {
p(t.fprintIndex(w, loc.index.handle, loc.id))
}
}
for _, loc := range b.locale {
if loc.id != "und" {
p(t.fprintIndex(w, loc.index.handle, loc.id))
}
}
p(fmt.Fprint(w, "}\n\n"))
n, _, err = t.fprint(w, "main")
return
}
// reproducibleFromNFKD checks whether the given expansion could be generated
// from an NFKD expansion.
func reproducibleFromNFKD(e *entry, exp, nfkd []rawCE) bool {
// Length must be equal.
if len(exp) != len(nfkd) {
return false
}
for i, ce := range exp {
// Primary and secondary values should be equal.
if ce.w[0] != nfkd[i].w[0] || ce.w[1] != nfkd[i].w[1] {
return false
}
// Tertiary values should be equal to maxTertiary for third element onwards.
// TODO: there seem to be a lot of cases in CLDR (e.g. ㏭ in zh.xml) that can
// simply be dropped. Try this out by dropping the following code.
if i >= 2 && ce.w[2] != maxTertiary {
return false
}
if _, err := makeCE(ce); err != nil {
// Simply return false. The error will be caught elsewhere.
return false
}
}
return true
}
func simplify(o *ordering) {
// Runes that are a starter of a contraction should not be removed.
// (To date, there is only Kannada character 0CCA.)
keep := make(map[rune]bool)
for e := o.front(); e != nil; e, _ = e.nextIndexed() {
if len(e.runes) > 1 {
keep[e.runes[0]] = true
}
}
// Tag entries for which the runes NFKD decompose to identical values.
for e := o.front(); e != nil; e, _ = e.nextIndexed() {
s := e.str
nfkd := norm.NFKD.String(s)
nfd := norm.NFD.String(s)
if e.decompose || len(e.runes) > 1 || len(e.elems) == 1 || keep[e.runes[0]] || nfkd == nfd {
continue
}
if reproducibleFromNFKD(e, e.elems, o.genColElems(nfkd)) {
e.decompose = true
}
}
}
// appendExpansion converts the given collation sequence to
// collation elements and adds them to the expansion table.
// It returns an index to the expansion table.
func (b *Builder) appendExpansion(e *entry) int {
t := b.t
i := len(t.ExpandElem)
ce := uint32(len(e.elems))
t.ExpandElem = append(t.ExpandElem, ce)
for _, w := range e.elems {
ce, err := makeCE(w)
if err != nil {
b.error(err)
return -1
}
t.ExpandElem = append(t.ExpandElem, ce)
}
return i
}
// processExpansions extracts data necessary to generate
// the extraction tables.
func (b *Builder) processExpansions(o *ordering) {
for e := o.front(); e != nil; e, _ = e.nextIndexed() {
if !e.expansion() {
continue
}
key := fmt.Sprintf("%v", e.elems)
i, ok := b.expIndex[key]
if !ok {
i = b.appendExpansion(e)
b.expIndex[key] = i
}
e.expansionIndex = i
}
}
func (b *Builder) processContractions(o *ordering) {
// Collate contractions per starter rune.
starters := []rune{}
cm := make(map[rune][]*entry)
for e := o.front(); e != nil; e, _ = e.nextIndexed() {
if e.contraction() {
if len(e.str) > b.t.MaxContractLen {
b.t.MaxContractLen = len(e.str)
}
r := e.runes[0]
if _, ok := cm[r]; !ok {
starters = append(starters, r)
}
cm[r] = append(cm[r], e)
}
}
// Add entries of single runes that are at a start of a contraction.
for e := o.front(); e != nil; e, _ = e.nextIndexed() {
if !e.contraction() {
r := e.runes[0]
if _, ok := cm[r]; ok {
cm[r] = append(cm[r], e)
}
}
}
// Build the tries for the contractions.
t := b.t
for _, r := range starters {
l := cm[r]
// Compute suffix strings. There are 31 different contraction suffix
// sets for 715 contractions and 82 contraction starter runes as of
// version 6.0.0.
sufx := []string{}
hasSingle := false
for _, e := range l {
if len(e.runes) > 1 {
sufx = append(sufx, string(e.runes[1:]))
} else {
hasSingle = true
}
}
if !hasSingle {
b.error(fmt.Errorf("no single entry for starter rune %U found", r))
continue
}
// Unique the suffix set.
sort.Strings(sufx)
key := strings.Join(sufx, "\n")
handle, ok := b.ctHandle[key]
if !ok {
var err error
handle, err = appendTrie(&t.ContractTries, sufx)
if err != nil {
b.error(err)
}
b.ctHandle[key] = handle
}
// Bucket sort entries in index order.
es := make([]*entry, len(l))
for _, e := range l {
var p, sn int
if len(e.runes) > 1 {
str := []byte(string(e.runes[1:]))
p, sn = lookup(&t.ContractTries, handle, str)
if sn != len(str) {
log.Fatalf("%s: processContractions: unexpected length for '%X'; len=%d; want %d", o.id, e.runes, sn, len(str))
}
}
if es[p] != nil {
log.Fatalf("%s: multiple contractions for position %d for rune %U", o.id, p, e.runes[0])
}
es[p] = e
}
// Create collation elements for contractions.
elems := []uint32{}
for _, e := range es {
ce, err := e.encodeBase()
b.errorID(o.id, err)
elems = append(elems, ce)
}
key = fmt.Sprintf("%v", elems)
i, ok := b.ctElem[key]
if !ok {
i = len(t.ContractElem)
b.ctElem[key] = i
t.ContractElem = append(t.ContractElem, elems...)
}
// Store info in entry for starter rune.
es[0].contractionIndex = i
es[0].contractionHandle = handle
}
}

294
vendor/golang.org/x/text/collate/build/colelem.go generated vendored
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@ -1,294 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package build
import (
"fmt"
"unicode"
"golang.org/x/text/internal/colltab"
)
const (
defaultSecondary = 0x20
defaultTertiary = 0x2
maxTertiary = 0x1F
)
type rawCE struct {
w []int
ccc uint8
}
func makeRawCE(w []int, ccc uint8) rawCE {
ce := rawCE{w: make([]int, 4), ccc: ccc}
copy(ce.w, w)
return ce
}
// A collation element is represented as an uint32.
// In the typical case, a rune maps to a single collation element. If a rune
// can be the start of a contraction or expands into multiple collation elements,
// then the collation element that is associated with a rune will have a special
// form to represent such m to n mappings. Such special collation elements
// have a value >= 0x80000000.
const (
maxPrimaryBits = 21
maxSecondaryBits = 12
maxTertiaryBits = 8
)
func makeCE(ce rawCE) (uint32, error) {
v, e := colltab.MakeElem(ce.w[0], ce.w[1], ce.w[2], ce.ccc)
return uint32(v), e
}
// For contractions, collation elements are of the form
// 110bbbbb bbbbbbbb iiiiiiii iiiinnnn, where
// - n* is the size of the first node in the contraction trie.
// - i* is the index of the first node in the contraction trie.
// - b* is the offset into the contraction collation element table.
// See contract.go for details on the contraction trie.
const (
contractID = 0xC0000000
maxNBits = 4
maxTrieIndexBits = 12
maxContractOffsetBits = 13
)
func makeContractIndex(h ctHandle, offset int) (uint32, error) {
if h.n >= 1<<maxNBits {
return 0, fmt.Errorf("size of contraction trie node too large: %d >= %d", h.n, 1<<maxNBits)
}
if h.index >= 1<<maxTrieIndexBits {
return 0, fmt.Errorf("size of contraction trie offset too large: %d >= %d", h.index, 1<<maxTrieIndexBits)
}
if offset >= 1<<maxContractOffsetBits {
return 0, fmt.Errorf("contraction offset out of bounds: %x >= %x", offset, 1<<maxContractOffsetBits)
}
ce := uint32(contractID)
ce += uint32(offset << (maxNBits + maxTrieIndexBits))
ce += uint32(h.index << maxNBits)
ce += uint32(h.n)
return ce, nil
}
// For expansions, collation elements are of the form
// 11100000 00000000 bbbbbbbb bbbbbbbb,
// where b* is the index into the expansion sequence table.
const (
expandID = 0xE0000000
maxExpandIndexBits = 16
)
func makeExpandIndex(index int) (uint32, error) {
if index >= 1<<maxExpandIndexBits {
return 0, fmt.Errorf("expansion index out of bounds: %x >= %x", index, 1<<maxExpandIndexBits)
}
return expandID + uint32(index), nil
}
// Each list of collation elements corresponding to an expansion starts with
// a header indicating the length of the sequence.
func makeExpansionHeader(n int) (uint32, error) {
return uint32(n), nil
}
// Some runes can be expanded using NFKD decomposition. Instead of storing the full
// sequence of collation elements, we decompose the rune and lookup the collation
// elements for each rune in the decomposition and modify the tertiary weights.
// The collation element, in this case, is of the form
// 11110000 00000000 wwwwwwww vvvvvvvv, where
// - v* is the replacement tertiary weight for the first rune,
// - w* is the replacement tertiary weight for the second rune,
// Tertiary weights of subsequent runes should be replaced with maxTertiary.
// See https://www.unicode.org/reports/tr10/#Compatibility_Decompositions for more details.
const (
decompID = 0xF0000000
)
func makeDecompose(t1, t2 int) (uint32, error) {
if t1 >= 256 || t1 < 0 {
return 0, fmt.Errorf("first tertiary weight out of bounds: %d >= 256", t1)
}
if t2 >= 256 || t2 < 0 {
return 0, fmt.Errorf("second tertiary weight out of bounds: %d >= 256", t2)
}
return uint32(t2<<8+t1) + decompID, nil
}
const (
// These constants were taken from https://www.unicode.org/versions/Unicode6.0.0/ch12.pdf.
minUnified rune = 0x4E00
maxUnified = 0x9FFF
minCompatibility = 0xF900
maxCompatibility = 0xFAFF
minRare = 0x3400
maxRare = 0x4DBF
)
const (
commonUnifiedOffset = 0x10000
rareUnifiedOffset = 0x20000 // largest rune in common is U+FAFF
otherOffset = 0x50000 // largest rune in rare is U+2FA1D
illegalOffset = otherOffset + int(unicode.MaxRune)
maxPrimary = illegalOffset + 1
)
// implicitPrimary returns the primary weight for the a rune
// for which there is no entry for the rune in the collation table.
// We take a different approach from the one specified in
// https://unicode.org/reports/tr10/#Implicit_Weights,
// but preserve the resulting relative ordering of the runes.
func implicitPrimary(r rune) int {
if unicode.Is(unicode.Ideographic, r) {
if r >= minUnified && r <= maxUnified {
// The most common case for CJK.
return int(r) + commonUnifiedOffset
}
if r >= minCompatibility && r <= maxCompatibility {
// This will typically not hit. The DUCET explicitly specifies mappings
// for all characters that do not decompose.
return int(r) + commonUnifiedOffset
}
return int(r) + rareUnifiedOffset
}
return int(r) + otherOffset
}
// convertLargeWeights converts collation elements with large
// primaries (either double primaries or for illegal runes)
// to our own representation.
// A CJK character C is represented in the DUCET as
// [.FBxx.0020.0002.C][.BBBB.0000.0000.C]
// We will rewrite these characters to a single CE.
// We assume the CJK values start at 0x8000.
// See https://unicode.org/reports/tr10/#Implicit_Weights
func convertLargeWeights(elems []rawCE) (res []rawCE, err error) {
const (
cjkPrimaryStart = 0xFB40
rarePrimaryStart = 0xFB80
otherPrimaryStart = 0xFBC0
illegalPrimary = 0xFFFE
highBitsMask = 0x3F
lowBitsMask = 0x7FFF
lowBitsFlag = 0x8000
shiftBits = 15
)
for i := 0; i < len(elems); i++ {
ce := elems[i].w
p := ce[0]
if p < cjkPrimaryStart {
continue
}
if p > 0xFFFF {
return elems, fmt.Errorf("found primary weight %X; should be <= 0xFFFF", p)
}
if p >= illegalPrimary {
ce[0] = illegalOffset + p - illegalPrimary
} else {
if i+1 >= len(elems) {
return elems, fmt.Errorf("second part of double primary weight missing: %v", elems)
}
if elems[i+1].w[0]&lowBitsFlag == 0 {
return elems, fmt.Errorf("malformed second part of double primary weight: %v", elems)
}
np := ((p & highBitsMask) << shiftBits) + elems[i+1].w[0]&lowBitsMask
switch {
case p < rarePrimaryStart:
np += commonUnifiedOffset
case p < otherPrimaryStart:
np += rareUnifiedOffset
default:
p += otherOffset
}
ce[0] = np
for j := i + 1; j+1 < len(elems); j++ {
elems[j] = elems[j+1]
}
elems = elems[:len(elems)-1]
}
}
return elems, nil
}
// nextWeight computes the first possible collation weights following elems
// for the given level.
func nextWeight(level colltab.Level, elems []rawCE) []rawCE {
if level == colltab.Identity {
next := make([]rawCE, len(elems))
copy(next, elems)
return next
}
next := []rawCE{makeRawCE(elems[0].w, elems[0].ccc)}
next[0].w[level]++
if level < colltab.Secondary {
next[0].w[colltab.Secondary] = defaultSecondary
}
if level < colltab.Tertiary {
next[0].w[colltab.Tertiary] = defaultTertiary
}
// Filter entries that cannot influence ordering.
for _, ce := range elems[1:] {
skip := true
for i := colltab.Primary; i < level; i++ {
skip = skip && ce.w[i] == 0
}
if !skip {
next = append(next, ce)
}
}
return next
}
func nextVal(elems []rawCE, i int, level colltab.Level) (index, value int) {
for ; i < len(elems) && elems[i].w[level] == 0; i++ {
}
if i < len(elems) {
return i, elems[i].w[level]
}
return i, 0
}
// compareWeights returns -1 if a < b, 1 if a > b, or 0 otherwise.
// It also returns the collation level at which the difference is found.
func compareWeights(a, b []rawCE) (result int, level colltab.Level) {
for level := colltab.Primary; level < colltab.Identity; level++ {
var va, vb int
for ia, ib := 0, 0; ia < len(a) || ib < len(b); ia, ib = ia+1, ib+1 {
ia, va = nextVal(a, ia, level)
ib, vb = nextVal(b, ib, level)
if va != vb {
if va < vb {
return -1, level
} else {
return 1, level
}
}
}
}
return 0, colltab.Identity
}
func equalCE(a, b rawCE) bool {
for i := 0; i < 3; i++ {
if b.w[i] != a.w[i] {
return false
}
}
return true
}
func equalCEArrays(a, b []rawCE) bool {
if len(a) != len(b) {
return false
}
for i := range a {
if !equalCE(a[i], b[i]) {
return false
}
}
return true
}

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vendor/golang.org/x/text/collate/build/contract.go generated vendored
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@ -1,309 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package build
import (
"fmt"
"io"
"reflect"
"sort"
"strings"
"golang.org/x/text/internal/colltab"
)
// This file contains code for detecting contractions and generating
// the necessary tables.
// Any Unicode Collation Algorithm (UCA) table entry that has more than
// one rune one the left-hand side is called a contraction.
// See https://www.unicode.org/reports/tr10/#Contractions for more details.
//
// We define the following terms:
// initial: a rune that appears as the first rune in a contraction.
// suffix: a sequence of runes succeeding the initial rune
// in a given contraction.
// non-initial: a rune that appears in a suffix.
//
// A rune may be both an initial and a non-initial and may be so in
// many contractions. An initial may typically also appear by itself.
// In case of ambiguities, the UCA requires we match the longest
// contraction.
//
// Many contraction rules share the same set of possible suffixes.
// We store sets of suffixes in a trie that associates an index with
// each suffix in the set. This index can be used to look up a
// collation element associated with the (starter rune, suffix) pair.
//
// The trie is defined on a UTF-8 byte sequence.
// The overall trie is represented as an array of ctEntries. Each node of the trie
// is represented as a subsequence of ctEntries, where each entry corresponds to
// a possible match of a next character in the search string. An entry
// also includes the length and offset to the next sequence of entries
// to check in case of a match.
const (
final = 0
noIndex = 0xFF
)
// ctEntry associates to a matching byte an offset and/or next sequence of
// bytes to check. A ctEntry c is called final if a match means that the
// longest suffix has been found. An entry c is final if c.N == 0.
// A single final entry can match a range of characters to an offset.
// A non-final entry always matches a single byte. Note that a non-final
// entry might still resemble a completed suffix.
// Examples:
// The suffix strings "ab" and "ac" can be represented as:
// []ctEntry{
// {'a', 1, 1, noIndex}, // 'a' by itself does not match, so i is 0xFF.
// {'b', 'c', 0, 1}, // "ab" -> 1, "ac" -> 2
// }
//
// The suffix strings "ab", "abc", "abd", and "abcd" can be represented as:
// []ctEntry{
// {'a', 1, 1, noIndex}, // 'a' must be followed by 'b'.
// {'b', 1, 2, 1}, // "ab" -> 1, may be followed by 'c' or 'd'.
// {'d', 'd', final, 3}, // "abd" -> 3
// {'c', 4, 1, 2}, // "abc" -> 2, may be followed by 'd'.
// {'d', 'd', final, 4}, // "abcd" -> 4
// }
// See genStateTests in contract_test.go for more examples.
type ctEntry struct {
L uint8 // non-final: byte value to match; final: lowest match in range.
H uint8 // non-final: relative index to next block; final: highest match in range.
N uint8 // non-final: length of next block; final: final
I uint8 // result offset. Will be noIndex if more bytes are needed to complete.
}
// contractTrieSet holds a set of contraction tries. The tries are stored
// consecutively in the entry field.
type contractTrieSet []struct{ l, h, n, i uint8 }
// ctHandle is used to identify a trie in the trie set, consisting in an offset
// in the array and the size of the first node.
type ctHandle struct {
index, n int
}
// appendTrie adds a new trie for the given suffixes to the trie set and returns
// a handle to it. The handle will be invalid on error.
func appendTrie(ct *colltab.ContractTrieSet, suffixes []string) (ctHandle, error) {
es := make([]stridx, len(suffixes))
for i, s := range suffixes {
es[i].str = s
}
sort.Sort(offsetSort(es))
for i := range es {
es[i].index = i + 1
}
sort.Sort(genidxSort(es))
i := len(*ct)
n, err := genStates(ct, es)
if err != nil {
*ct = (*ct)[:i]
return ctHandle{}, err
}
return ctHandle{i, n}, nil
}
// genStates generates ctEntries for a given suffix set and returns
// the number of entries for the first node.
func genStates(ct *colltab.ContractTrieSet, sis []stridx) (int, error) {
if len(sis) == 0 {
return 0, fmt.Errorf("genStates: list of suffices must be non-empty")
}
start := len(*ct)
// create entries for differing first bytes.
for _, si := range sis {
s := si.str
if len(s) == 0 {
continue
}
added := false
c := s[0]
if len(s) > 1 {
for j := len(*ct) - 1; j >= start; j-- {
if (*ct)[j].L == c {
added = true
break
}
}
if !added {
*ct = append(*ct, ctEntry{L: c, I: noIndex})
}
} else {
for j := len(*ct) - 1; j >= start; j-- {
// Update the offset for longer suffixes with the same byte.
if (*ct)[j].L == c {
(*ct)[j].I = uint8(si.index)
added = true
}
// Extend range of final ctEntry, if possible.
if (*ct)[j].H+1 == c {
(*ct)[j].H = c
added = true
}
}
if !added {
*ct = append(*ct, ctEntry{L: c, H: c, N: final, I: uint8(si.index)})
}
}
}
n := len(*ct) - start
// Append nodes for the remainder of the suffixes for each ctEntry.
sp := 0
for i, end := start, len(*ct); i < end; i++ {
fe := (*ct)[i]
if fe.H == 0 { // uninitialized non-final
ln := len(*ct) - start - n
if ln > 0xFF {
return 0, fmt.Errorf("genStates: relative block offset too large: %d > 255", ln)
}
fe.H = uint8(ln)
// Find first non-final strings with same byte as current entry.
for ; sis[sp].str[0] != fe.L; sp++ {
}
se := sp + 1
for ; se < len(sis) && len(sis[se].str) > 1 && sis[se].str[0] == fe.L; se++ {
}
sl := sis[sp:se]
sp = se
for i, si := range sl {
sl[i].str = si.str[1:]
}
nn, err := genStates(ct, sl)
if err != nil {
return 0, err
}
fe.N = uint8(nn)
(*ct)[i] = fe
}
}
sort.Sort(entrySort((*ct)[start : start+n]))
return n, nil
}
// There may be both a final and non-final entry for a byte if the byte
// is implied in a range of matches in the final entry.
// We need to ensure that the non-final entry comes first in that case.
type entrySort colltab.ContractTrieSet
func (fe entrySort) Len() int { return len(fe) }
func (fe entrySort) Swap(i, j int) { fe[i], fe[j] = fe[j], fe[i] }
func (fe entrySort) Less(i, j int) bool {
return fe[i].L > fe[j].L
}
// stridx is used for sorting suffixes and their associated offsets.
type stridx struct {
str string
index int
}
// For computing the offsets, we first sort by size, and then by string.
// This ensures that strings that only differ in the last byte by 1
// are sorted consecutively in increasing order such that they can
// be packed as a range in a final ctEntry.
type offsetSort []stridx
func (si offsetSort) Len() int { return len(si) }
func (si offsetSort) Swap(i, j int) { si[i], si[j] = si[j], si[i] }
func (si offsetSort) Less(i, j int) bool {
if len(si[i].str) != len(si[j].str) {
return len(si[i].str) > len(si[j].str)
}
return si[i].str < si[j].str
}
// For indexing, we want to ensure that strings are sorted in string order, where
// for strings with the same prefix, we put longer strings before shorter ones.
type genidxSort []stridx
func (si genidxSort) Len() int { return len(si) }
func (si genidxSort) Swap(i, j int) { si[i], si[j] = si[j], si[i] }
func (si genidxSort) Less(i, j int) bool {
if strings.HasPrefix(si[j].str, si[i].str) {
return false
}
if strings.HasPrefix(si[i].str, si[j].str) {
return true
}
return si[i].str < si[j].str
}
// lookup matches the longest suffix in str and returns the associated offset
// and the number of bytes consumed.
func lookup(ct *colltab.ContractTrieSet, h ctHandle, str []byte) (index, ns int) {
states := (*ct)[h.index:]
p := 0
n := h.n
for i := 0; i < n && p < len(str); {
e := states[i]
c := str[p]
if c >= e.L {
if e.L == c {
p++
if e.I != noIndex {
index, ns = int(e.I), p
}
if e.N != final {
// set to new state
i, states, n = 0, states[int(e.H)+n:], int(e.N)
} else {
return
}
continue
} else if e.N == final && c <= e.H {
p++
return int(c-e.L) + int(e.I), p
}
}
i++
}
return
}
// print writes the contractTrieSet t as compilable Go code to w. It returns
// the total number of bytes written and the size of the resulting data structure in bytes.
func print(t *colltab.ContractTrieSet, w io.Writer, name string) (n, size int, err error) {
update3 := func(nn, sz int, e error) {
n += nn
if err == nil {
err = e
}
size += sz
}
update2 := func(nn int, e error) { update3(nn, 0, e) }
update3(printArray(*t, w, name))
update2(fmt.Fprintf(w, "var %sContractTrieSet = ", name))
update3(printStruct(*t, w, name))
update2(fmt.Fprintln(w))
return
}
func printArray(ct colltab.ContractTrieSet, w io.Writer, name string) (n, size int, err error) {
p := func(f string, a ...interface{}) {
nn, e := fmt.Fprintf(w, f, a...)
n += nn
if err == nil {
err = e
}
}
size = len(ct) * 4
p("// %sCTEntries: %d entries, %d bytes\n", name, len(ct), size)
p("var %sCTEntries = [%d]struct{L,H,N,I uint8}{\n", name, len(ct))
for _, fe := range ct {
p("\t{0x%X, 0x%X, %d, %d},\n", fe.L, fe.H, fe.N, fe.I)
}
p("}\n")
return
}
func printStruct(ct colltab.ContractTrieSet, w io.Writer, name string) (n, size int, err error) {
n, err = fmt.Fprintf(w, "colltab.ContractTrieSet( %sCTEntries[:] )", name)
size = int(reflect.TypeOf(ct).Size())
return
}

393
vendor/golang.org/x/text/collate/build/order.go generated vendored
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@ -1,393 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package build
import (
"fmt"
"log"
"sort"
"strings"
"unicode"
"golang.org/x/text/internal/colltab"
"golang.org/x/text/unicode/norm"
)
type logicalAnchor int
const (
firstAnchor logicalAnchor = -1
noAnchor = 0
lastAnchor = 1
)
// entry is used to keep track of a single entry in the collation element table
// during building. Examples of entries can be found in the Default Unicode
// Collation Element Table.
// See https://www.unicode.org/Public/UCA/6.0.0/allkeys.txt.
type entry struct {
str string // same as string(runes)
runes []rune
elems []rawCE // the collation elements
extend string // weights of extend to be appended to elems
before bool // weights relative to next instead of previous.
lock bool // entry is used in extension and can no longer be moved.
// prev, next, and level are used to keep track of tailorings.
prev, next *entry
level colltab.Level // next differs at this level
skipRemove bool // do not unlink when removed
decompose bool // can use NFKD decomposition to generate elems
exclude bool // do not include in table
implicit bool // derived, is not included in the list
modified bool // entry was modified in tailoring
logical logicalAnchor
expansionIndex int // used to store index into expansion table
contractionHandle ctHandle
contractionIndex int // index into contraction elements
}
func (e *entry) String() string {
return fmt.Sprintf("%X (%q) -> %X (ch:%x; ci:%d, ei:%d)",
e.runes, e.str, e.elems, e.contractionHandle, e.contractionIndex, e.expansionIndex)
}
func (e *entry) skip() bool {
return e.contraction()
}
func (e *entry) expansion() bool {
return !e.decompose && len(e.elems) > 1
}
func (e *entry) contraction() bool {
return len(e.runes) > 1
}
func (e *entry) contractionStarter() bool {
return e.contractionHandle.n != 0
}
// nextIndexed gets the next entry that needs to be stored in the table.
// It returns the entry and the collation level at which the next entry differs
// from the current entry.
// Entries that can be explicitly derived and logical reset positions are
// examples of entries that will not be indexed.
func (e *entry) nextIndexed() (*entry, colltab.Level) {
level := e.level
for e = e.next; e != nil && (e.exclude || len(e.elems) == 0); e = e.next {
if e.level < level {
level = e.level
}
}
return e, level
}
// remove unlinks entry e from the sorted chain and clears the collation
// elements. e may not be at the front or end of the list. This should always
// be the case, as the front and end of the list are always logical anchors,
// which may not be removed.
func (e *entry) remove() {
if e.logical != noAnchor {
log.Fatalf("may not remove anchor %q", e.str)
}
// TODO: need to set e.prev.level to e.level if e.level is smaller?
e.elems = nil
if !e.skipRemove {
if e.prev != nil {
e.prev.next = e.next
}
if e.next != nil {
e.next.prev = e.prev
}
}
e.skipRemove = false
}
// insertAfter inserts n after e.
func (e *entry) insertAfter(n *entry) {
if e == n {
panic("e == anchor")
}
if e == nil {
panic("unexpected nil anchor")
}
n.remove()
n.decompose = false // redo decomposition test
n.next = e.next
n.prev = e
if e.next != nil {
e.next.prev = n
}
e.next = n
}
// insertBefore inserts n before e.
func (e *entry) insertBefore(n *entry) {
if e == n {
panic("e == anchor")
}
if e == nil {
panic("unexpected nil anchor")
}
n.remove()
n.decompose = false // redo decomposition test
n.prev = e.prev
n.next = e
if e.prev != nil {
e.prev.next = n
}
e.prev = n
}
func (e *entry) encodeBase() (ce uint32, err error) {
switch {
case e.expansion():
ce, err = makeExpandIndex(e.expansionIndex)
default:
if e.decompose {
log.Fatal("decompose should be handled elsewhere")
}
ce, err = makeCE(e.elems[0])
}
return
}
func (e *entry) encode() (ce uint32, err error) {
if e.skip() {
log.Fatal("cannot build colElem for entry that should be skipped")
}
switch {
case e.decompose:
t1 := e.elems[0].w[2]
t2 := 0
if len(e.elems) > 1 {
t2 = e.elems[1].w[2]
}
ce, err = makeDecompose(t1, t2)
case e.contractionStarter():
ce, err = makeContractIndex(e.contractionHandle, e.contractionIndex)
default:
if len(e.runes) > 1 {
log.Fatal("colElem: contractions are handled in contraction trie")
}
ce, err = e.encodeBase()
}
return
}
// entryLess returns true if a sorts before b and false otherwise.
func entryLess(a, b *entry) bool {
if res, _ := compareWeights(a.elems, b.elems); res != 0 {
return res == -1
}
if a.logical != noAnchor {
return a.logical == firstAnchor
}
if b.logical != noAnchor {
return b.logical == lastAnchor
}
return a.str < b.str
}
type sortedEntries []*entry
func (s sortedEntries) Len() int {
return len(s)
}
func (s sortedEntries) Swap(i, j int) {
s[i], s[j] = s[j], s[i]
}
func (s sortedEntries) Less(i, j int) bool {
return entryLess(s[i], s[j])
}
type ordering struct {
id string
entryMap map[string]*entry
ordered []*entry
handle *trieHandle
}
// insert inserts e into both entryMap and ordered.
// Note that insert simply appends e to ordered. To reattain a sorted
// order, o.sort() should be called.
func (o *ordering) insert(e *entry) {
if e.logical == noAnchor {
o.entryMap[e.str] = e
} else {
// Use key format as used in UCA rules.
o.entryMap[fmt.Sprintf("[%s]", e.str)] = e
// Also add index entry for XML format.
o.entryMap[fmt.Sprintf("<%s/>", strings.Replace(e.str, " ", "_", -1))] = e
}
o.ordered = append(o.ordered, e)
}
// newEntry creates a new entry for the given info and inserts it into
// the index.
func (o *ordering) newEntry(s string, ces []rawCE) *entry {
e := &entry{
runes: []rune(s),
elems: ces,
str: s,
}
o.insert(e)
return e
}
// find looks up and returns the entry for the given string.
// It returns nil if str is not in the index and if an implicit value
// cannot be derived, that is, if str represents more than one rune.
func (o *ordering) find(str string) *entry {
e := o.entryMap[str]
if e == nil {
r := []rune(str)
if len(r) == 1 {
const (
firstHangul = 0xAC00
lastHangul = 0xD7A3
)
if r[0] >= firstHangul && r[0] <= lastHangul {
ce := []rawCE{}
nfd := norm.NFD.String(str)
for _, r := range nfd {
ce = append(ce, o.find(string(r)).elems...)
}
e = o.newEntry(nfd, ce)
} else {
e = o.newEntry(string(r[0]), []rawCE{
{w: []int{
implicitPrimary(r[0]),
defaultSecondary,
defaultTertiary,
int(r[0]),
},
},
})
e.modified = true
}
e.exclude = true // do not index implicits
}
}
return e
}
// makeRootOrdering returns a newly initialized ordering value and populates
// it with a set of logical reset points that can be used as anchors.
// The anchors first_tertiary_ignorable and __END__ will always sort at
// the beginning and end, respectively. This means that prev and next are non-nil
// for any indexed entry.
func makeRootOrdering() ordering {
const max = unicode.MaxRune
o := ordering{
entryMap: make(map[string]*entry),
}
insert := func(typ logicalAnchor, s string, ce []int) {
e := &entry{
elems: []rawCE{{w: ce}},
str: s,
exclude: true,
logical: typ,
}
o.insert(e)
}
insert(firstAnchor, "first tertiary ignorable", []int{0, 0, 0, 0})
insert(lastAnchor, "last tertiary ignorable", []int{0, 0, 0, max})
insert(lastAnchor, "last primary ignorable", []int{0, defaultSecondary, defaultTertiary, max})
insert(lastAnchor, "last non ignorable", []int{maxPrimary, defaultSecondary, defaultTertiary, max})
insert(lastAnchor, "__END__", []int{1 << maxPrimaryBits, defaultSecondary, defaultTertiary, max})
return o
}
// patchForInsert eleminates entries from the list with more than one collation element.
// The next and prev fields of the eliminated entries still point to appropriate
// values in the newly created list.
// It requires that sort has been called.
func (o *ordering) patchForInsert() {
for i := 0; i < len(o.ordered)-1; {
e := o.ordered[i]
lev := e.level
n := e.next
for ; n != nil && len(n.elems) > 1; n = n.next {
if n.level < lev {
lev = n.level
}
n.skipRemove = true
}
for ; o.ordered[i] != n; i++ {
o.ordered[i].level = lev
o.ordered[i].next = n
o.ordered[i+1].prev = e
}
}
}
// clone copies all ordering of es into a new ordering value.
func (o *ordering) clone() *ordering {
o.sort()
oo := ordering{
entryMap: make(map[string]*entry),
}
for _, e := range o.ordered {
ne := &entry{
runes: e.runes,
elems: e.elems,
str: e.str,
decompose: e.decompose,
exclude: e.exclude,
logical: e.logical,
}
oo.insert(ne)
}
oo.sort() // link all ordering.
oo.patchForInsert()
return &oo
}
// front returns the first entry to be indexed.
// It assumes that sort() has been called.
func (o *ordering) front() *entry {
e := o.ordered[0]
if e.prev != nil {
log.Panicf("unexpected first entry: %v", e)
}
// The first entry is always a logical position, which should not be indexed.
e, _ = e.nextIndexed()
return e
}
// sort sorts all ordering based on their collation elements and initializes
// the prev, next, and level fields accordingly.
func (o *ordering) sort() {
sort.Sort(sortedEntries(o.ordered))
l := o.ordered
for i := 1; i < len(l); i++ {
k := i - 1
l[k].next = l[i]
_, l[k].level = compareWeights(l[k].elems, l[i].elems)
l[i].prev = l[k]
}
}
// genColElems generates a collation element array from the runes in str. This
// assumes that all collation elements have already been added to the Builder.
func (o *ordering) genColElems(str string) []rawCE {
elems := []rawCE{}
for _, r := range []rune(str) {
for _, ce := range o.find(string(r)).elems {
if ce.w[0] != 0 || ce.w[1] != 0 || ce.w[2] != 0 {
elems = append(elems, ce)
}
}
}
return elems
}

81
vendor/golang.org/x/text/collate/build/table.go generated vendored
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@ -1,81 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package build
import (
"fmt"
"io"
"reflect"
"golang.org/x/text/internal/colltab"
)
// table is an intermediate structure that roughly resembles the table in collate.
type table struct {
colltab.Table
trie trie
root *trieHandle
}
// print writes the table as Go compilable code to w. It prefixes the
// variable names with name. It returns the number of bytes written
// and the size of the resulting table.
func (t *table) fprint(w io.Writer, name string) (n, size int, err error) {
update := func(nn, sz int, e error) {
n += nn
if err == nil {
err = e
}
size += sz
}
// Write arrays needed for the structure.
update(printColElems(w, t.ExpandElem, name+"ExpandElem"))
update(printColElems(w, t.ContractElem, name+"ContractElem"))
update(t.trie.printArrays(w, name))
update(printArray(t.ContractTries, w, name))
nn, e := fmt.Fprintf(w, "// Total size of %sTable is %d bytes\n", name, size)
update(nn, 0, e)
return
}
func (t *table) fprintIndex(w io.Writer, h *trieHandle, id string) (n int, err error) {
p := func(f string, a ...interface{}) {
nn, e := fmt.Fprintf(w, f, a...)
n += nn
if err == nil {
err = e
}
}
p("\t{ // %s\n", id)
p("\t\tlookupOffset: 0x%x,\n", h.lookupStart)
p("\t\tvaluesOffset: 0x%x,\n", h.valueStart)
p("\t},\n")
return
}
func printColElems(w io.Writer, a []uint32, name string) (n, sz int, err error) {
p := func(f string, a ...interface{}) {
nn, e := fmt.Fprintf(w, f, a...)
n += nn
if err == nil {
err = e
}
}
sz = len(a) * int(reflect.TypeOf(uint32(0)).Size())
p("// %s: %d entries, %d bytes\n", name, len(a), sz)
p("var %s = [%d]uint32 {", name, len(a))
for i, c := range a {
switch {
case i%64 == 0:
p("\n\t// Block %d, offset 0x%x\n", i/64, i)
case (i%64)%6 == 0:
p("\n\t")
}
p("0x%.8X, ", c)
}
p("\n}\n\n")
return
}

290
vendor/golang.org/x/text/collate/build/trie.go generated vendored
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@ -1,290 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// The trie in this file is used to associate the first full character
// in a UTF-8 string to a collation element.
// All but the last byte in a UTF-8 byte sequence are
// used to look up offsets in the index table to be used for the next byte.
// The last byte is used to index into a table of collation elements.
// This file contains the code for the generation of the trie.
package build
import (
"fmt"
"hash/fnv"
"io"
"reflect"
)
const (
blockSize = 64
blockOffset = 2 // Subtract 2 blocks to compensate for the 0x80 added to continuation bytes.
)
type trieHandle struct {
lookupStart uint16 // offset in table for first byte
valueStart uint16 // offset in table for first byte
}
type trie struct {
index []uint16
values []uint32
}
// trieNode is the intermediate trie structure used for generating a trie.
type trieNode struct {
index []*trieNode
value []uint32
b byte
refValue uint16
refIndex uint16
}
func newNode() *trieNode {
return &trieNode{
index: make([]*trieNode, 64),
value: make([]uint32, 128), // root node size is 128 instead of 64
}
}
func (n *trieNode) isInternal() bool {
return n.value != nil
}
func (n *trieNode) insert(r rune, value uint32) {
const maskx = 0x3F // mask out two most-significant bits
str := string(r)
if len(str) == 1 {
n.value[str[0]] = value
return
}
for i := 0; i < len(str)-1; i++ {
b := str[i] & maskx
if n.index == nil {
n.index = make([]*trieNode, blockSize)
}
nn := n.index[b]
if nn == nil {
nn = &trieNode{}
nn.b = b
n.index[b] = nn
}
n = nn
}
if n.value == nil {
n.value = make([]uint32, blockSize)
}
b := str[len(str)-1] & maskx
n.value[b] = value
}
type trieBuilder struct {
t *trie
roots []*trieHandle
lookupBlocks []*trieNode
valueBlocks []*trieNode
lookupBlockIdx map[uint32]*trieNode
valueBlockIdx map[uint32]*trieNode
}
func newTrieBuilder() *trieBuilder {
index := &trieBuilder{}
index.lookupBlocks = make([]*trieNode, 0)
index.valueBlocks = make([]*trieNode, 0)
index.lookupBlockIdx = make(map[uint32]*trieNode)
index.valueBlockIdx = make(map[uint32]*trieNode)
// The third nil is the default null block. The other two blocks
// are used to guarantee an offset of at least 3 for each block.
index.lookupBlocks = append(index.lookupBlocks, nil, nil, nil)
index.t = &trie{}
return index
}
func (b *trieBuilder) computeOffsets(n *trieNode) *trieNode {
hasher := fnv.New32()
if n.index != nil {
for i, nn := range n.index {
var vi, vv uint16
if nn != nil {
nn = b.computeOffsets(nn)
n.index[i] = nn
vi = nn.refIndex
vv = nn.refValue
}
hasher.Write([]byte{byte(vi >> 8), byte(vi)})
hasher.Write([]byte{byte(vv >> 8), byte(vv)})
}
h := hasher.Sum32()
nn, ok := b.lookupBlockIdx[h]
if !ok {
n.refIndex = uint16(len(b.lookupBlocks)) - blockOffset
b.lookupBlocks = append(b.lookupBlocks, n)
b.lookupBlockIdx[h] = n
} else {
n = nn
}
} else {
for _, v := range n.value {
hasher.Write([]byte{byte(v >> 24), byte(v >> 16), byte(v >> 8), byte(v)})
}
h := hasher.Sum32()
nn, ok := b.valueBlockIdx[h]
if !ok {
n.refValue = uint16(len(b.valueBlocks)) - blockOffset
n.refIndex = n.refValue
b.valueBlocks = append(b.valueBlocks, n)
b.valueBlockIdx[h] = n
} else {
n = nn
}
}
return n
}
func (b *trieBuilder) addStartValueBlock(n *trieNode) uint16 {
hasher := fnv.New32()
for _, v := range n.value[:2*blockSize] {
hasher.Write([]byte{byte(v >> 24), byte(v >> 16), byte(v >> 8), byte(v)})
}
h := hasher.Sum32()
nn, ok := b.valueBlockIdx[h]
if !ok {
n.refValue = uint16(len(b.valueBlocks))
n.refIndex = n.refValue
b.valueBlocks = append(b.valueBlocks, n)
// Add a dummy block to accommodate the double block size.
b.valueBlocks = append(b.valueBlocks, nil)
b.valueBlockIdx[h] = n
} else {
n = nn
}
return n.refValue
}
func genValueBlock(t *trie, n *trieNode) {
if n != nil {
for _, v := range n.value {
t.values = append(t.values, v)
}
}
}
func genLookupBlock(t *trie, n *trieNode) {
for _, nn := range n.index {
v := uint16(0)
if nn != nil {
if n.index != nil {
v = nn.refIndex
} else {
v = nn.refValue
}
}
t.index = append(t.index, v)
}
}
func (b *trieBuilder) addTrie(n *trieNode) *trieHandle {
h := &trieHandle{}
b.roots = append(b.roots, h)
h.valueStart = b.addStartValueBlock(n)
if len(b.roots) == 1 {
// We insert a null block after the first start value block.
// This ensures that continuation bytes UTF-8 sequences of length
// greater than 2 will automatically hit a null block if there
// was an undefined entry.
b.valueBlocks = append(b.valueBlocks, nil)
}
n = b.computeOffsets(n)
// Offset by one extra block as the first byte starts at 0xC0 instead of 0x80.
h.lookupStart = n.refIndex - 1
return h
}
// generate generates and returns the trie for n.
func (b *trieBuilder) generate() (t *trie, err error) {
t = b.t
if len(b.valueBlocks) >= 1<<16 {
return nil, fmt.Errorf("maximum number of value blocks exceeded (%d > %d)", len(b.valueBlocks), 1<<16)
}
if len(b.lookupBlocks) >= 1<<16 {
return nil, fmt.Errorf("maximum number of lookup blocks exceeded (%d > %d)", len(b.lookupBlocks), 1<<16)
}
genValueBlock(t, b.valueBlocks[0])
genValueBlock(t, &trieNode{value: make([]uint32, 64)})
for i := 2; i < len(b.valueBlocks); i++ {
genValueBlock(t, b.valueBlocks[i])
}
n := &trieNode{index: make([]*trieNode, 64)}
genLookupBlock(t, n)
genLookupBlock(t, n)
genLookupBlock(t, n)
for i := 3; i < len(b.lookupBlocks); i++ {
genLookupBlock(t, b.lookupBlocks[i])
}
return b.t, nil
}
func (t *trie) printArrays(w io.Writer, name string) (n, size int, err error) {
p := func(f string, a ...interface{}) {
nn, e := fmt.Fprintf(w, f, a...)
n += nn
if err == nil {
err = e
}
}
nv := len(t.values)
p("// %sValues: %d entries, %d bytes\n", name, nv, nv*4)
p("// Block 2 is the null block.\n")
p("var %sValues = [%d]uint32 {", name, nv)
var printnewline bool
for i, v := range t.values {
if i%blockSize == 0 {
p("\n\t// Block %#x, offset %#x", i/blockSize, i)
}
if i%4 == 0 {
printnewline = true
}
if v != 0 {
if printnewline {
p("\n\t")
printnewline = false
}
p("%#04x:%#08x, ", i, v)
}
}
p("\n}\n\n")
ni := len(t.index)
p("// %sLookup: %d entries, %d bytes\n", name, ni, ni*2)
p("// Block 0 is the null block.\n")
p("var %sLookup = [%d]uint16 {", name, ni)
printnewline = false
for i, v := range t.index {
if i%blockSize == 0 {
p("\n\t// Block %#x, offset %#x", i/blockSize, i)
}
if i%8 == 0 {
printnewline = true
}
if v != 0 {
if printnewline {
p("\n\t")
printnewline = false
}
p("%#03x:%#02x, ", i, v)
}
}
p("\n}\n\n")
return n, nv*4 + ni*2, err
}
func (t *trie) printStruct(w io.Writer, handle *trieHandle, name string) (n, sz int, err error) {
const msg = "trie{ %sLookup[%d:], %sValues[%d:], %sLookup[:], %sValues[:]}"
n, err = fmt.Fprintf(w, msg, name, handle.lookupStart*blockSize, name, handle.valueStart*blockSize, name, name)
sz += int(reflect.TypeOf(trie{}).Size())
return
}

403
vendor/golang.org/x/text/collate/collate.go generated vendored
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@ -1,403 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// TODO: remove hard-coded versions when we have implemented fractional weights.
// The current implementation is incompatible with later CLDR versions.
//go:generate go run maketables.go -cldr=23 -unicode=6.2.0
// Package collate contains types for comparing and sorting Unicode strings
// according to a given collation order.
package collate // import "golang.org/x/text/collate"
import (
"bytes"
"strings"
"golang.org/x/text/internal/colltab"
"golang.org/x/text/language"
)
// Collator provides functionality for comparing strings for a given
// collation order.
type Collator struct {
options
sorter sorter
_iter [2]iter
}
func (c *Collator) iter(i int) *iter {
// TODO: evaluate performance for making the second iterator optional.
return &c._iter[i]
}
// Supported returns the list of languages for which collating differs from its parent.
func Supported() []language.Tag {
// TODO: use language.Coverage instead.
t := make([]language.Tag, len(tags))
copy(t, tags)
return t
}
func init() {
ids := strings.Split(availableLocales, ",")
tags = make([]language.Tag, len(ids))
for i, s := range ids {
tags[i] = language.Raw.MustParse(s)
}
}
var tags []language.Tag
// New returns a new Collator initialized for the given locale.
func New(t language.Tag, o ...Option) *Collator {
index := colltab.MatchLang(t, tags)
c := newCollator(getTable(locales[index]))
// Set options from the user-supplied tag.
c.setFromTag(t)
// Set the user-supplied options.
c.setOptions(o)
c.init()
return c
}
// NewFromTable returns a new Collator for the given Weighter.
func NewFromTable(w colltab.Weighter, o ...Option) *Collator {
c := newCollator(w)
c.setOptions(o)
c.init()
return c
}
func (c *Collator) init() {
if c.numeric {
c.t = colltab.NewNumericWeighter(c.t)
}
c._iter[0].init(c)
c._iter[1].init(c)
}
// Buffer holds keys generated by Key and KeyString.
type Buffer struct {
buf [4096]byte
key []byte
}
func (b *Buffer) init() {
if b.key == nil {
b.key = b.buf[:0]
}
}
// Reset clears the buffer from previous results generated by Key and KeyString.
func (b *Buffer) Reset() {
b.key = b.key[:0]
}
// Compare returns an integer comparing the two byte slices.
// The result will be 0 if a==b, -1 if a < b, and +1 if a > b.
func (c *Collator) Compare(a, b []byte) int {
// TODO: skip identical prefixes once we have a fast way to detect if a rune is
// part of a contraction. This would lead to roughly a 10% speedup for the colcmp regtest.
c.iter(0).SetInput(a)
c.iter(1).SetInput(b)
if res := c.compare(); res != 0 {
return res
}
if !c.ignore[colltab.Identity] {
return bytes.Compare(a, b)
}
return 0
}
// CompareString returns an integer comparing the two strings.
// The result will be 0 if a==b, -1 if a < b, and +1 if a > b.
func (c *Collator) CompareString(a, b string) int {
// TODO: skip identical prefixes once we have a fast way to detect if a rune is
// part of a contraction. This would lead to roughly a 10% speedup for the colcmp regtest.
c.iter(0).SetInputString(a)
c.iter(1).SetInputString(b)
if res := c.compare(); res != 0 {
return res
}
if !c.ignore[colltab.Identity] {
if a < b {
return -1
} else if a > b {
return 1
}
}
return 0
}
func compareLevel(f func(i *iter) int, a, b *iter) int {
a.pce = 0
b.pce = 0
for {
va := f(a)
vb := f(b)
if va != vb {
if va < vb {
return -1
}
return 1
} else if va == 0 {
break
}
}
return 0
}
func (c *Collator) compare() int {
ia, ib := c.iter(0), c.iter(1)
// Process primary level
if c.alternate != altShifted {
// TODO: implement script reordering
if res := compareLevel((*iter).nextPrimary, ia, ib); res != 0 {
return res
}
} else {
// TODO: handle shifted
}
if !c.ignore[colltab.Secondary] {
f := (*iter).nextSecondary
if c.backwards {
f = (*iter).prevSecondary
}
if res := compareLevel(f, ia, ib); res != 0 {
return res
}
}
// TODO: special case handling (Danish?)
if !c.ignore[colltab.Tertiary] || c.caseLevel {
if res := compareLevel((*iter).nextTertiary, ia, ib); res != 0 {
return res
}
if !c.ignore[colltab.Quaternary] {
if res := compareLevel((*iter).nextQuaternary, ia, ib); res != 0 {
return res
}
}
}
return 0
}
// Key returns the collation key for str.
// Passing the buffer buf may avoid memory allocations.
// The returned slice will point to an allocation in Buffer and will remain
// valid until the next call to buf.Reset().
func (c *Collator) Key(buf *Buffer, str []byte) []byte {
// See https://www.unicode.org/reports/tr10/#Main_Algorithm for more details.
buf.init()
return c.key(buf, c.getColElems(str))
}
// KeyFromString returns the collation key for str.
// Passing the buffer buf may avoid memory allocations.
// The returned slice will point to an allocation in Buffer and will retain
// valid until the next call to buf.ResetKeys().
func (c *Collator) KeyFromString(buf *Buffer, str string) []byte {
// See https://www.unicode.org/reports/tr10/#Main_Algorithm for more details.
buf.init()
return c.key(buf, c.getColElemsString(str))
}
func (c *Collator) key(buf *Buffer, w []colltab.Elem) []byte {
processWeights(c.alternate, c.t.Top(), w)
kn := len(buf.key)
c.keyFromElems(buf, w)
return buf.key[kn:]
}
func (c *Collator) getColElems(str []byte) []colltab.Elem {
i := c.iter(0)
i.SetInput(str)
for i.Next() {
}
return i.Elems
}
func (c *Collator) getColElemsString(str string) []colltab.Elem {
i := c.iter(0)
i.SetInputString(str)
for i.Next() {
}
return i.Elems
}
type iter struct {
wa [512]colltab.Elem
colltab.Iter
pce int
}
func (i *iter) init(c *Collator) {
i.Weighter = c.t
i.Elems = i.wa[:0]
}
func (i *iter) nextPrimary() int {
for {
for ; i.pce < i.N; i.pce++ {
if v := i.Elems[i.pce].Primary(); v != 0 {
i.pce++
return v
}
}
if !i.Next() {
return 0
}
}
panic("should not reach here")
}
func (i *iter) nextSecondary() int {
for ; i.pce < len(i.Elems); i.pce++ {
if v := i.Elems[i.pce].Secondary(); v != 0 {
i.pce++
return v
}
}
return 0
}
func (i *iter) prevSecondary() int {
for ; i.pce < len(i.Elems); i.pce++ {
if v := i.Elems[len(i.Elems)-i.pce-1].Secondary(); v != 0 {
i.pce++
return v
}
}
return 0
}
func (i *iter) nextTertiary() int {
for ; i.pce < len(i.Elems); i.pce++ {
if v := i.Elems[i.pce].Tertiary(); v != 0 {
i.pce++
return int(v)
}
}
return 0
}
func (i *iter) nextQuaternary() int {
for ; i.pce < len(i.Elems); i.pce++ {
if v := i.Elems[i.pce].Quaternary(); v != 0 {
i.pce++
return v
}
}
return 0
}
func appendPrimary(key []byte, p int) []byte {
// Convert to variable length encoding; supports up to 23 bits.
if p <= 0x7FFF {
key = append(key, uint8(p>>8), uint8(p))
} else {
key = append(key, uint8(p>>16)|0x80, uint8(p>>8), uint8(p))
}
return key
}
// keyFromElems converts the weights ws to a compact sequence of bytes.
// The result will be appended to the byte buffer in buf.
func (c *Collator) keyFromElems(buf *Buffer, ws []colltab.Elem) {
for _, v := range ws {
if w := v.Primary(); w > 0 {
buf.key = appendPrimary(buf.key, w)
}
}
if !c.ignore[colltab.Secondary] {
buf.key = append(buf.key, 0, 0)
// TODO: we can use one 0 if we can guarantee that all non-zero weights are > 0xFF.
if !c.backwards {
for _, v := range ws {
if w := v.Secondary(); w > 0 {
buf.key = append(buf.key, uint8(w>>8), uint8(w))
}
}
} else {
for i := len(ws) - 1; i >= 0; i-- {
if w := ws[i].Secondary(); w > 0 {
buf.key = append(buf.key, uint8(w>>8), uint8(w))
}
}
}
} else if c.caseLevel {
buf.key = append(buf.key, 0, 0)
}
if !c.ignore[colltab.Tertiary] || c.caseLevel {
buf.key = append(buf.key, 0, 0)
for _, v := range ws {
if w := v.Tertiary(); w > 0 {
buf.key = append(buf.key, uint8(w))
}
}
// Derive the quaternary weights from the options and other levels.
// Note that we represent MaxQuaternary as 0xFF. The first byte of the
// representation of a primary weight is always smaller than 0xFF,
// so using this single byte value will compare correctly.
if !c.ignore[colltab.Quaternary] && c.alternate >= altShifted {
if c.alternate == altShiftTrimmed {
lastNonFFFF := len(buf.key)
buf.key = append(buf.key, 0)
for _, v := range ws {
if w := v.Quaternary(); w == colltab.MaxQuaternary {
buf.key = append(buf.key, 0xFF)
} else if w > 0 {
buf.key = appendPrimary(buf.key, w)
lastNonFFFF = len(buf.key)
}
}
buf.key = buf.key[:lastNonFFFF]
} else {
buf.key = append(buf.key, 0)
for _, v := range ws {
if w := v.Quaternary(); w == colltab.MaxQuaternary {
buf.key = append(buf.key, 0xFF)
} else if w > 0 {
buf.key = appendPrimary(buf.key, w)
}
}
}
}
}
}
func processWeights(vw alternateHandling, top uint32, wa []colltab.Elem) {
ignore := false
vtop := int(top)
switch vw {
case altShifted, altShiftTrimmed:
for i := range wa {
if p := wa[i].Primary(); p <= vtop && p != 0 {
wa[i] = colltab.MakeQuaternary(p)
ignore = true
} else if p == 0 {
if ignore {
wa[i] = colltab.Ignore
}
} else {
ignore = false
}
}
case altBlanked:
for i := range wa {
if p := wa[i].Primary(); p <= vtop && (ignore || p != 0) {
wa[i] = colltab.Ignore
ignore = true
} else {
ignore = false
}
}
}
}

32
vendor/golang.org/x/text/collate/index.go generated vendored
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@ -1,32 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package collate
import "golang.org/x/text/internal/colltab"
const blockSize = 64
func getTable(t tableIndex) *colltab.Table {
return &colltab.Table{
Index: colltab.Trie{
Index0: mainLookup[:][blockSize*t.lookupOffset:],
Values0: mainValues[:][blockSize*t.valuesOffset:],
Index: mainLookup[:],
Values: mainValues[:],
},
ExpandElem: mainExpandElem[:],
ContractTries: colltab.ContractTrieSet(mainCTEntries[:]),
ContractElem: mainContractElem[:],
MaxContractLen: 18,
VariableTop: varTop,
}
}
// tableIndex holds information for constructing a table
// for a certain locale based on the main table.
type tableIndex struct {
lookupOffset uint32
valuesOffset uint32
}

553
vendor/golang.org/x/text/collate/maketables.go generated vendored
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@ -1,553 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// Collation table generator.
// Data read from the web.
package main
import (
"archive/zip"
"bufio"
"bytes"
"flag"
"fmt"
"io"
"io/ioutil"
"log"
"os"
"regexp"
"sort"
"strconv"
"strings"
"unicode/utf8"
"golang.org/x/text/collate"
"golang.org/x/text/collate/build"
"golang.org/x/text/internal/colltab"
"golang.org/x/text/internal/gen"
"golang.org/x/text/language"
"golang.org/x/text/unicode/cldr"
)
var (
test = flag.Bool("test", false,
"test existing tables; can be used to compare web data with package data.")
short = flag.Bool("short", false, `Use "short" alternatives, when available.`)
draft = flag.Bool("draft", false, `Use draft versions, when available.`)
tags = flag.String("tags", "", "build tags to be included after +build directive")
pkg = flag.String("package", "collate",
"the name of the package in which the generated file is to be included")
tables = flagStringSetAllowAll("tables", "collate", "collate,chars",
"comma-spearated list of tables to generate.")
exclude = flagStringSet("exclude", "zh2", "",
"comma-separated list of languages to exclude.")
include = flagStringSet("include", "", "",
"comma-separated list of languages to include. Include trumps exclude.")
// TODO: Not included: unihan gb2312han zhuyin big5han (for size reasons)
// TODO: Not included: traditional (buggy for Bengali)
types = flagStringSetAllowAll("types", "standard,phonebook,phonetic,reformed,pinyin,stroke", "",
"comma-separated list of types that should be included.")
)
// stringSet implements an ordered set based on a list. It implements flag.Value
// to allow a set to be specified as a comma-separated list.
type stringSet struct {
s []string
allowed *stringSet
dirty bool // needs compaction if true
all bool
allowAll bool
}
func flagStringSet(name, def, allowed, usage string) *stringSet {
ss := &stringSet{}
if allowed != "" {
usage += fmt.Sprintf(" (allowed values: any of %s)", allowed)
ss.allowed = &stringSet{}
failOnError(ss.allowed.Set(allowed))
}
ss.Set(def)
flag.Var(ss, name, usage)
return ss
}
func flagStringSetAllowAll(name, def, allowed, usage string) *stringSet {
ss := &stringSet{allowAll: true}
if allowed == "" {
flag.Var(ss, name, usage+fmt.Sprintf(` Use "all" to select all.`))
} else {
ss.allowed = &stringSet{}
failOnError(ss.allowed.Set(allowed))
flag.Var(ss, name, usage+fmt.Sprintf(` (allowed values: "all" or any of %s)`, allowed))
}
ss.Set(def)
return ss
}
func (ss stringSet) Len() int {
return len(ss.s)
}
func (ss stringSet) String() string {
return strings.Join(ss.s, ",")
}
func (ss *stringSet) Set(s string) error {
if ss.allowAll && s == "all" {
ss.s = nil
ss.all = true
return nil
}
ss.s = ss.s[:0]
for _, s := range strings.Split(s, ",") {
if s := strings.TrimSpace(s); s != "" {
if ss.allowed != nil && !ss.allowed.contains(s) {
return fmt.Errorf("unsupported value %q; must be one of %s", s, ss.allowed)
}
ss.add(s)
}
}
ss.compact()
return nil
}
func (ss *stringSet) add(s string) {
ss.s = append(ss.s, s)
ss.dirty = true
}
func (ss *stringSet) values() []string {
ss.compact()
return ss.s
}
func (ss *stringSet) contains(s string) bool {
if ss.all {
return true
}
for _, v := range ss.s {
if v == s {
return true
}
}
return false
}
func (ss *stringSet) compact() {
if !ss.dirty {
return
}
a := ss.s
sort.Strings(a)
k := 0
for i := 1; i < len(a); i++ {
if a[k] != a[i] {
a[k+1] = a[i]
k++
}
}
ss.s = a[:k+1]
ss.dirty = false
}
func skipLang(l string) bool {
if include.Len() > 0 {
return !include.contains(l)
}
return exclude.contains(l)
}
// altInclude returns a list of alternatives (for the LDML alt attribute)
// in order of preference. An empty string in this list indicates the
// default entry.
func altInclude() []string {
l := []string{}
if *short {
l = append(l, "short")
}
l = append(l, "")
// TODO: handle draft using cldr.SetDraftLevel
if *draft {
l = append(l, "proposed")
}
return l
}
func failOnError(e error) {
if e != nil {
log.Panic(e)
}
}
func openArchive() *zip.Reader {
f := gen.OpenCLDRCoreZip()
buffer, err := ioutil.ReadAll(f)
f.Close()
failOnError(err)
archive, err := zip.NewReader(bytes.NewReader(buffer), int64(len(buffer)))
failOnError(err)
return archive
}
// parseUCA parses a Default Unicode Collation Element Table of the format
// specified in https://www.unicode.org/reports/tr10/#File_Format.
// It returns the variable top.
func parseUCA(builder *build.Builder) {
var r io.ReadCloser
var err error
for _, f := range openArchive().File {
if strings.HasSuffix(f.Name, "allkeys_CLDR.txt") {
r, err = f.Open()
}
}
if r == nil {
log.Fatal("File allkeys_CLDR.txt not found in archive.")
}
failOnError(err)
defer r.Close()
scanner := bufio.NewScanner(r)
colelem := regexp.MustCompile(`\[([.*])([0-9A-F.]+)\]`)
for i := 1; scanner.Scan(); i++ {
line := scanner.Text()
if len(line) == 0 || line[0] == '#' {
continue
}
if line[0] == '@' {
// parse properties
switch {
case strings.HasPrefix(line[1:], "version "):
a := strings.Split(line[1:], " ")
if a[1] != gen.UnicodeVersion() {
log.Fatalf("incompatible version %s; want %s", a[1], gen.UnicodeVersion())
}
case strings.HasPrefix(line[1:], "backwards "):
log.Fatalf("%d: unsupported option backwards", i)
default:
log.Printf("%d: unknown option %s", i, line[1:])
}
} else {
// parse entries
part := strings.Split(line, " ; ")
if len(part) != 2 {
log.Fatalf("%d: production rule without ';': %v", i, line)
}
lhs := []rune{}
for _, v := range strings.Split(part[0], " ") {
if v == "" {
continue
}
lhs = append(lhs, rune(convHex(i, v)))
}
var n int
var vars []int
rhs := [][]int{}
for i, m := range colelem.FindAllStringSubmatch(part[1], -1) {
n += len(m[0])
elem := []int{}
for _, h := range strings.Split(m[2], ".") {
elem = append(elem, convHex(i, h))
}
if m[1] == "*" {
vars = append(vars, i)
}
rhs = append(rhs, elem)
}
if len(part[1]) < n+3 || part[1][n+1] != '#' {
log.Fatalf("%d: expected comment; found %s", i, part[1][n:])
}
if *test {
testInput.add(string(lhs))
}
failOnError(builder.Add(lhs, rhs, vars))
}
}
if scanner.Err() != nil {
log.Fatal(scanner.Err())
}
}
func convHex(line int, s string) int {
r, e := strconv.ParseInt(s, 16, 32)
if e != nil {
log.Fatalf("%d: %v", line, e)
}
return int(r)
}
var testInput = stringSet{}
var charRe = regexp.MustCompile(`&#x([0-9A-F]*);`)
var tagRe = regexp.MustCompile(`<([a-z_]*) */>`)
var mainLocales = []string{}
// charsets holds a list of exemplar characters per category.
type charSets map[string][]string
func (p charSets) fprint(w io.Writer) {
fmt.Fprintln(w, "[exN]string{")
for i, k := range []string{"", "contractions", "punctuation", "auxiliary", "currencySymbol", "index"} {
if set := p[k]; len(set) != 0 {
fmt.Fprintf(w, "\t\t%d: %q,\n", i, strings.Join(set, " "))
}
}
fmt.Fprintln(w, "\t},")
}
var localeChars = make(map[string]charSets)
const exemplarHeader = `
type exemplarType int
const (
exCharacters exemplarType = iota
exContractions
exPunctuation
exAuxiliary
exCurrency
exIndex
exN
)
`
func printExemplarCharacters(w io.Writer) {
fmt.Fprintln(w, exemplarHeader)
fmt.Fprintln(w, "var exemplarCharacters = map[string][exN]string{")
for _, loc := range mainLocales {
fmt.Fprintf(w, "\t%q: ", loc)
localeChars[loc].fprint(w)
}
fmt.Fprintln(w, "}")
}
func decodeCLDR(d *cldr.Decoder) *cldr.CLDR {
r := gen.OpenCLDRCoreZip()
data, err := d.DecodeZip(r)
failOnError(err)
return data
}
// parseMain parses XML files in the main directory of the CLDR core.zip file.
func parseMain() {
d := &cldr.Decoder{}
d.SetDirFilter("main")
d.SetSectionFilter("characters")
data := decodeCLDR(d)
for _, loc := range data.Locales() {
x := data.RawLDML(loc)
if skipLang(x.Identity.Language.Type) {
continue
}
if x.Characters != nil {
x, _ = data.LDML(loc)
loc = language.Make(loc).String()
for _, ec := range x.Characters.ExemplarCharacters {
if ec.Draft != "" {
continue
}
if _, ok := localeChars[loc]; !ok {
mainLocales = append(mainLocales, loc)
localeChars[loc] = make(charSets)
}
localeChars[loc][ec.Type] = parseCharacters(ec.Data())
}
}
}
}
func parseCharacters(chars string) []string {
parseSingle := func(s string) (r rune, tail string, escaped bool) {
if s[0] == '\\' {
return rune(s[1]), s[2:], true
}
r, sz := utf8.DecodeRuneInString(s)
return r, s[sz:], false
}
chars = strings.TrimSpace(chars)
if n := len(chars) - 1; chars[n] == ']' && chars[0] == '[' {
chars = chars[1:n]
}
list := []string{}
var r, last, end rune
for len(chars) > 0 {
if chars[0] == '{' { // character sequence
buf := []rune{}
for chars = chars[1:]; len(chars) > 0; {
r, chars, _ = parseSingle(chars)
if r == '}' {
break
}
if r == ' ' {
log.Fatalf("space not supported in sequence %q", chars)
}
buf = append(buf, r)
}
list = append(list, string(buf))
last = 0
} else { // single character
escaped := false
r, chars, escaped = parseSingle(chars)
if r != ' ' {
if r == '-' && !escaped {
if last == 0 {
log.Fatal("'-' should be preceded by a character")
}
end, chars, _ = parseSingle(chars)
for ; last <= end; last++ {
list = append(list, string(last))
}
last = 0
} else {
list = append(list, string(r))
last = r
}
}
}
}
return list
}
var fileRe = regexp.MustCompile(`.*/collation/(.*)\.xml`)
// typeMap translates legacy type keys to their BCP47 equivalent.
var typeMap = map[string]string{
"phonebook": "phonebk",
"traditional": "trad",
}
// parseCollation parses XML files in the collation directory of the CLDR core.zip file.
func parseCollation(b *build.Builder) {
d := &cldr.Decoder{}
d.SetDirFilter("collation")
data := decodeCLDR(d)
for _, loc := range data.Locales() {
x, err := data.LDML(loc)
failOnError(err)
if skipLang(x.Identity.Language.Type) {
continue
}
cs := x.Collations.Collation
sl := cldr.MakeSlice(&cs)
if len(types.s) == 0 {
sl.SelectAnyOf("type", x.Collations.Default())
} else if !types.all {
sl.SelectAnyOf("type", types.s...)
}
sl.SelectOnePerGroup("alt", altInclude())
for _, c := range cs {
id, err := language.Parse(loc)
if err != nil {
fmt.Fprintf(os.Stderr, "invalid locale: %q", err)
continue
}
// Support both old- and new-style defaults.
d := c.Type
if x.Collations.DefaultCollation == nil {
d = x.Collations.Default()
} else {
d = x.Collations.DefaultCollation.Data()
}
// We assume tables are being built either for search or collation,
// but not both. For search the default is always "search".
if d != c.Type && c.Type != "search" {
typ := c.Type
if len(c.Type) > 8 {
typ = typeMap[c.Type]
}
id, err = id.SetTypeForKey("co", typ)
failOnError(err)
}
t := b.Tailoring(id)
c.Process(processor{t})
}
}
}
type processor struct {
t *build.Tailoring
}
func (p processor) Reset(anchor string, before int) (err error) {
if before != 0 {
err = p.t.SetAnchorBefore(anchor)
} else {
err = p.t.SetAnchor(anchor)
}
failOnError(err)
return nil
}
func (p processor) Insert(level int, str, context, extend string) error {
str = context + str
if *test {
testInput.add(str)
}
// TODO: mimic bug in old maketables: remove.
err := p.t.Insert(colltab.Level(level-1), str, context+extend)
failOnError(err)
return nil
}
func (p processor) Index(id string) {
}
func testCollator(c *collate.Collator) {
c0 := collate.New(language.Und)
// iterator over all characters for all locales and check
// whether Key is equal.
buf := collate.Buffer{}
// Add all common and not too uncommon runes to the test set.
for i := rune(0); i < 0x30000; i++ {
testInput.add(string(i))
}
for i := rune(0xE0000); i < 0xF0000; i++ {
testInput.add(string(i))
}
for _, str := range testInput.values() {
k0 := c0.KeyFromString(&buf, str)
k := c.KeyFromString(&buf, str)
if !bytes.Equal(k0, k) {
failOnError(fmt.Errorf("test:%U: keys differ (%x vs %x)", []rune(str), k0, k))
}
buf.Reset()
}
fmt.Println("PASS")
}
func main() {
gen.Init()
b := build.NewBuilder()
parseUCA(b)
if tables.contains("chars") {
parseMain()
}
parseCollation(b)
c, err := b.Build()
failOnError(err)
if *test {
testCollator(collate.NewFromTable(c))
} else {
w := &bytes.Buffer{}
gen.WriteUnicodeVersion(w)
gen.WriteCLDRVersion(w)
if tables.contains("collate") {
_, err = b.Print(w)
failOnError(err)
}
if tables.contains("chars") {
printExemplarCharacters(w)
}
gen.WriteGoFile("tables.go", *pkg, w.Bytes())
}
}

239
vendor/golang.org/x/text/collate/option.go generated vendored
View File

@ -1,239 +0,0 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package collate
import (
"sort"
"golang.org/x/text/internal/colltab"
"golang.org/x/text/language"
"golang.org/x/text/unicode/norm"
)
// newCollator creates a new collator with default options configured.
func newCollator(t colltab.Weighter) *Collator {
// Initialize a collator with default options.
c := &Collator{
options: options{
ignore: [colltab.NumLevels]bool{
colltab.Quaternary: true,
colltab.Identity: true,
},
f: norm.NFD,
t: t,
},
}
// TODO: store vt in tags or remove.
c.variableTop = t.Top()
return c
}
// An Option is used to change the behavior of a Collator. Options override the
// settings passed through the locale identifier.
type Option struct {
priority int
f func(o *options)
}
type prioritizedOptions []Option
func (p prioritizedOptions) Len() int {
return len(p)
}
func (p prioritizedOptions) Swap(i, j int) {
p[i], p[j] = p[j], p[i]
}
func (p prioritizedOptions) Less(i, j int) bool {
return p[i].priority < p[j].priority
}
type options struct {
// ignore specifies which levels to ignore.
ignore [colltab.NumLevels]bool
// caseLevel is true if there is an additional level of case matching
// between the secondary and tertiary levels.
caseLevel bool
// backwards specifies the order of sorting at the secondary level.
// This option exists predominantly to support reverse sorting of accents in French.
backwards bool
// numeric specifies whether any sequence of decimal digits (category is Nd)
// is sorted at a primary level with its numeric value.
// For example, "A-21" < "A-123".
// This option is set by wrapping the main Weighter with NewNumericWeighter.
numeric bool
// alternate specifies an alternative handling of variables.
alternate alternateHandling
// variableTop is the largest primary value that is considered to be
// variable.
variableTop uint32
t colltab.Weighter
f norm.Form
}
func (o *options) setOptions(opts []Option) {
sort.Sort(prioritizedOptions(opts))
for _, x := range opts {
x.f(o)
}
}
// OptionsFromTag extracts the BCP47 collation options from the tag and
// configures a collator accordingly. These options are set before any other
// option.
func OptionsFromTag(t language.Tag) Option {
return Option{0, func(o *options) {
o.setFromTag(t)
}}
}
func (o *options) setFromTag(t language.Tag) {
o.caseLevel = ldmlBool(t, o.caseLevel, "kc")
o.backwards = ldmlBool(t, o.backwards, "kb")
o.numeric = ldmlBool(t, o.numeric, "kn")
// Extract settings from the BCP47 u extension.
switch t.TypeForKey("ks") { // strength
case "level1":
o.ignore[colltab.Secondary] = true
o.ignore[colltab.Tertiary] = true
case "level2":
o.ignore[colltab.Tertiary] = true
case "level3", "":
// The default.
case "level4":
o.ignore[colltab.Quaternary] = false
case "identic":
o.ignore[colltab.Quaternary] = false
o.ignore[colltab.Identity] = false
}
switch t.TypeForKey("ka") {
case "shifted":
o.alternate = altShifted
// The following two types are not official BCP47, but we support them to
// give access to this otherwise hidden functionality. The name blanked is
// derived from the LDML name blanked and posix reflects the main use of
// the shift-trimmed option.
case "blanked":
o.alternate = altBlanked
case "posix":
o.alternate = altShiftTrimmed
}
// TODO: caseFirst ("kf"), reorder ("kr"), and maybe variableTop ("vt").
// Not used:
// - normalization ("kk", not necessary for this implementation)
// - hiraganaQuatenary ("kh", obsolete)
}
func ldmlBool(t language.Tag, old bool, key string) bool {
switch t.TypeForKey(key) {
case "true":
return true
case "false":
return false
default:
return old
}
}
var (
// IgnoreCase sets case-insensitive comparison.
IgnoreCase Option = ignoreCase
ignoreCase = Option{3, ignoreCaseF}
// IgnoreDiacritics causes diacritical marks to be ignored. ("o" == "ö").
IgnoreDiacritics Option = ignoreDiacritics
ignoreDiacritics = Option{3, ignoreDiacriticsF}
// IgnoreWidth causes full-width characters to match their half-width
// equivalents.
IgnoreWidth Option = ignoreWidth
ignoreWidth = Option{2, ignoreWidthF}
// Loose sets the collator to ignore diacritics, case and width.
Loose Option = loose
loose = Option{4, looseF}
// Force ordering if strings are equivalent but not equal.
Force Option = force
force = Option{5, forceF}
// Numeric specifies that numbers should sort numerically ("2" < "12").
Numeric Option = numeric
numeric = Option{5, numericF}
)
func ignoreWidthF(o *options) {
o.ignore[colltab.Tertiary] = true
o.caseLevel = true
}
func ignoreDiacriticsF(o *options) {
o.ignore[colltab.Secondary] = true
}
func ignoreCaseF(o *options) {
o.ignore[colltab.Tertiary] = true
o.caseLevel = false
}
func looseF(o *options) {
ignoreWidthF(o)
ignoreDiacriticsF(o)
ignoreCaseF(o)
}
func forceF(o *options) {
o.ignore[colltab.Identity] = false
}
func numericF(o *options) { o.numeric = true }
// Reorder overrides the pre-defined ordering of scripts and character sets.
func Reorder(s ...string) Option {
// TODO: need fractional weights to implement this.
panic("TODO: implement")
}
// TODO: consider making these public again. These options cannot be fully
// specified in BCP47, so an API interface seems warranted. Still a higher-level
// interface would be nice (e.g. a POSIX option for enabling altShiftTrimmed)
// alternateHandling identifies the various ways in which variables are handled.
// A rune with a primary weight lower than the variable top is considered a
// variable.
// See https://www.unicode.org/reports/tr10/#Variable_Weighting for details.
type alternateHandling int
const (
// altNonIgnorable turns off special handling of variables.
altNonIgnorable alternateHandling = iota
// altBlanked sets variables and all subsequent primary ignorables to be
// ignorable at all levels. This is identical to removing all variables
// and subsequent primary ignorables from the input.
altBlanked
// altShifted sets variables to be ignorable for levels one through three and
// adds a fourth level based on the values of the ignored levels.
altShifted
// altShiftTrimmed is a slight variant of altShifted that is used to
// emulate POSIX.
altShiftTrimmed
)

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vendor/golang.org/x/text/collate/sort.go generated vendored
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// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package collate
import (
"bytes"
"sort"
)
const (
maxSortBuffer = 40960
maxSortEntries = 4096
)
type swapper interface {
Swap(i, j int)
}
type sorter struct {
buf *Buffer
keys [][]byte
src swapper
}
func (s *sorter) init(n int) {
if s.buf == nil {
s.buf = &Buffer{}
s.buf.init()
}
if cap(s.keys) < n {
s.keys = make([][]byte, n)
}
s.keys = s.keys[0:n]
}
func (s *sorter) sort(src swapper) {
s.src = src
sort.Sort(s)
}
func (s sorter) Len() int {
return len(s.keys)
}
func (s sorter) Less(i, j int) bool {
return bytes.Compare(s.keys[i], s.keys[j]) == -1
}
func (s sorter) Swap(i, j int) {
s.keys[i], s.keys[j] = s.keys[j], s.keys[i]
s.src.Swap(i, j)
}
// A Lister can be sorted by Collator's Sort method.
type Lister interface {
Len() int
Swap(i, j int)
// Bytes returns the bytes of the text at index i.
Bytes(i int) []byte
}
// Sort uses sort.Sort to sort the strings represented by x using the rules of c.
func (c *Collator) Sort(x Lister) {
n := x.Len()
c.sorter.init(n)
for i := 0; i < n; i++ {
c.sorter.keys[i] = c.Key(c.sorter.buf, x.Bytes(i))
}
c.sorter.sort(x)
}
// SortStrings uses sort.Sort to sort the strings in x using the rules of c.
func (c *Collator) SortStrings(x []string) {
c.sorter.init(len(x))
for i, s := range x {
c.sorter.keys[i] = c.KeyFromString(c.sorter.buf, s)
}
c.sorter.sort(sort.StringSlice(x))
}

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vendor/golang.org/x/text/collate/tables.go generated vendored
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371
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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package colltab
import (
"fmt"
"unicode"
)
// Level identifies the collation comparison level.
// The primary level corresponds to the basic sorting of text.
// The secondary level corresponds to accents and related linguistic elements.
// The tertiary level corresponds to casing and related concepts.
// The quaternary level is derived from the other levels by the
// various algorithms for handling variable elements.
type Level int
const (
Primary Level = iota
Secondary
Tertiary
Quaternary
Identity
NumLevels
)
const (
defaultSecondary = 0x20
defaultTertiary = 0x2
maxTertiary = 0x1F
MaxQuaternary = 0x1FFFFF // 21 bits.
)
// Elem is a representation of a collation element. This API provides ways to encode
// and decode Elems. Implementations of collation tables may use values greater
// or equal to PrivateUse for their own purposes. However, these should never be
// returned by AppendNext.
type Elem uint32
const (
maxCE Elem = 0xAFFFFFFF
PrivateUse = minContract
minContract = 0xC0000000
maxContract = 0xDFFFFFFF
minExpand = 0xE0000000
maxExpand = 0xEFFFFFFF
minDecomp = 0xF0000000
)
type ceType int
const (
ceNormal ceType = iota // ceNormal includes implicits (ce == 0)
ceContractionIndex // rune can be a start of a contraction
ceExpansionIndex // rune expands into a sequence of collation elements
ceDecompose // rune expands using NFKC decomposition
)
func (ce Elem) ctype() ceType {
if ce <= maxCE {
return ceNormal
}
if ce <= maxContract {
return ceContractionIndex
} else {
if ce <= maxExpand {
return ceExpansionIndex
}
return ceDecompose
}
panic("should not reach here")
return ceType(-1)
}
// For normal collation elements, we assume that a collation element either has
// a primary or non-default secondary value, not both.
// Collation elements with a primary value are of the form
// 01pppppp pppppppp ppppppp0 ssssssss
// - p* is primary collation value
// - s* is the secondary collation value
// 00pppppp pppppppp ppppppps sssttttt, where
// - p* is primary collation value
// - s* offset of secondary from default value.
// - t* is the tertiary collation value
// 100ttttt cccccccc pppppppp pppppppp
// - t* is the tertiar collation value
// - c* is the canonical combining class
// - p* is the primary collation value
// Collation elements with a secondary value are of the form
// 1010cccc ccccssss ssssssss tttttttt, where
// - c* is the canonical combining class
// - s* is the secondary collation value
// - t* is the tertiary collation value
// 11qqqqqq qqqqqqqq qqqqqqq0 00000000
// - q* quaternary value
const (
ceTypeMask = 0xC0000000
ceTypeMaskExt = 0xE0000000
ceIgnoreMask = 0xF00FFFFF
ceType1 = 0x40000000
ceType2 = 0x00000000
ceType3or4 = 0x80000000
ceType4 = 0xA0000000
ceTypeQ = 0xC0000000
Ignore = ceType4
firstNonPrimary = 0x80000000
lastSpecialPrimary = 0xA0000000
secondaryMask = 0x80000000
hasTertiaryMask = 0x40000000
primaryValueMask = 0x3FFFFE00
maxPrimaryBits = 21
compactPrimaryBits = 16
maxSecondaryBits = 12
maxTertiaryBits = 8
maxCCCBits = 8
maxSecondaryCompactBits = 8
maxSecondaryDiffBits = 4
maxTertiaryCompactBits = 5
primaryShift = 9
compactSecondaryShift = 5
minCompactSecondary = defaultSecondary - 4
)
func makeImplicitCE(primary int) Elem {
return ceType1 | Elem(primary<<primaryShift) | defaultSecondary
}
// MakeElem returns an Elem for the given values. It will return an error
// if the given combination of values is invalid.
func MakeElem(primary, secondary, tertiary int, ccc uint8) (Elem, error) {
if w := primary; w >= 1<<maxPrimaryBits || w < 0 {
return 0, fmt.Errorf("makeCE: primary weight out of bounds: %x >= %x", w, 1<<maxPrimaryBits)
}
if w := secondary; w >= 1<<maxSecondaryBits || w < 0 {
return 0, fmt.Errorf("makeCE: secondary weight out of bounds: %x >= %x", w, 1<<maxSecondaryBits)
}
if w := tertiary; w >= 1<<maxTertiaryBits || w < 0 {
return 0, fmt.Errorf("makeCE: tertiary weight out of bounds: %x >= %x", w, 1<<maxTertiaryBits)
}
ce := Elem(0)
if primary != 0 {
if ccc != 0 {
if primary >= 1<<compactPrimaryBits {
return 0, fmt.Errorf("makeCE: primary weight with non-zero CCC out of bounds: %x >= %x", primary, 1<<compactPrimaryBits)
}
if secondary != defaultSecondary {
return 0, fmt.Errorf("makeCE: cannot combine non-default secondary value (%x) with non-zero CCC (%x)", secondary, ccc)
}
ce = Elem(tertiary << (compactPrimaryBits + maxCCCBits))
ce |= Elem(ccc) << compactPrimaryBits
ce |= Elem(primary)
ce |= ceType3or4
} else if tertiary == defaultTertiary {
if secondary >= 1<<maxSecondaryCompactBits {
return 0, fmt.Errorf("makeCE: secondary weight with non-zero primary out of bounds: %x >= %x", secondary, 1<<maxSecondaryCompactBits)
}
ce = Elem(primary<<(maxSecondaryCompactBits+1) + secondary)
ce |= ceType1
} else {
d := secondary - defaultSecondary + maxSecondaryDiffBits
if d >= 1<<maxSecondaryDiffBits || d < 0 {
return 0, fmt.Errorf("makeCE: secondary weight diff out of bounds: %x < 0 || %x > %x", d, d, 1<<maxSecondaryDiffBits)
}
if tertiary >= 1<<maxTertiaryCompactBits {
return 0, fmt.Errorf("makeCE: tertiary weight with non-zero primary out of bounds: %x > %x", tertiary, 1<<maxTertiaryCompactBits)
}
ce = Elem(primary<<maxSecondaryDiffBits + d)
ce = ce<<maxTertiaryCompactBits + Elem(tertiary)
}
} else {
ce = Elem(secondary<<maxTertiaryBits + tertiary)
ce += Elem(ccc) << (maxSecondaryBits + maxTertiaryBits)
ce |= ceType4
}
return ce, nil
}
// MakeQuaternary returns an Elem with the given quaternary value.
func MakeQuaternary(v int) Elem {
return ceTypeQ | Elem(v<<primaryShift)
}
// Mask sets weights for any level smaller than l to 0.
// The resulting Elem can be used to test for equality with
// other Elems to which the same mask has been applied.
func (ce Elem) Mask(l Level) uint32 {
return 0
}
// CCC returns the canonical combining class associated with the underlying character,
// if applicable, or 0 otherwise.
func (ce Elem) CCC() uint8 {
if ce&ceType3or4 != 0 {
if ce&ceType4 == ceType3or4 {
return uint8(ce >> 16)
}
return uint8(ce >> 20)
}
return 0
}
// Primary returns the primary collation weight for ce.
func (ce Elem) Primary() int {
if ce >= firstNonPrimary {
if ce > lastSpecialPrimary {
return 0
}
return int(uint16(ce))
}
return int(ce&primaryValueMask) >> primaryShift
}
// Secondary returns the secondary collation weight for ce.
func (ce Elem) Secondary() int {
switch ce & ceTypeMask {
case ceType1:
return int(uint8(ce))
case ceType2:
return minCompactSecondary + int((ce>>compactSecondaryShift)&0xF)
case ceType3or4:
if ce < ceType4 {
return defaultSecondary
}
return int(ce>>8) & 0xFFF
case ceTypeQ:
return 0
}
panic("should not reach here")
}
// Tertiary returns the tertiary collation weight for ce.
func (ce Elem) Tertiary() uint8 {
if ce&hasTertiaryMask == 0 {
if ce&ceType3or4 == 0 {
return uint8(ce & 0x1F)
}
if ce&ceType4 == ceType4 {
return uint8(ce)
}
return uint8(ce>>24) & 0x1F // type 2
} else if ce&ceTypeMask == ceType1 {
return defaultTertiary
}
// ce is a quaternary value.
return 0
}
func (ce Elem) updateTertiary(t uint8) Elem {
if ce&ceTypeMask == ceType1 {
// convert to type 4
nce := ce & primaryValueMask
nce |= Elem(uint8(ce)-minCompactSecondary) << compactSecondaryShift
ce = nce
} else if ce&ceTypeMaskExt == ceType3or4 {
ce &= ^Elem(maxTertiary << 24)
return ce | (Elem(t) << 24)
} else {
// type 2 or 4
ce &= ^Elem(maxTertiary)
}
return ce | Elem(t)
}
// Quaternary returns the quaternary value if explicitly specified,
// 0 if ce == Ignore, or MaxQuaternary otherwise.
// Quaternary values are used only for shifted variants.
func (ce Elem) Quaternary() int {
if ce&ceTypeMask == ceTypeQ {
return int(ce&primaryValueMask) >> primaryShift
} else if ce&ceIgnoreMask == Ignore {
return 0
}
return MaxQuaternary
}
// Weight returns the collation weight for the given level.
func (ce Elem) Weight(l Level) int {
switch l {
case Primary:
return ce.Primary()
case Secondary:
return ce.Secondary()
case Tertiary:
return int(ce.Tertiary())
case Quaternary:
return ce.Quaternary()
}
return 0 // return 0 (ignore) for undefined levels.
}
// For contractions, collation elements are of the form
// 110bbbbb bbbbbbbb iiiiiiii iiiinnnn, where
// - n* is the size of the first node in the contraction trie.
// - i* is the index of the first node in the contraction trie.
// - b* is the offset into the contraction collation element table.
// See contract.go for details on the contraction trie.
const (
maxNBits = 4
maxTrieIndexBits = 12
maxContractOffsetBits = 13
)
func splitContractIndex(ce Elem) (index, n, offset int) {
n = int(ce & (1<<maxNBits - 1))
ce >>= maxNBits
index = int(ce & (1<<maxTrieIndexBits - 1))
ce >>= maxTrieIndexBits
offset = int(ce & (1<<maxContractOffsetBits - 1))
return
}
// For expansions, Elems are of the form 11100000 00000000 bbbbbbbb bbbbbbbb,
// where b* is the index into the expansion sequence table.
const maxExpandIndexBits = 16
func splitExpandIndex(ce Elem) (index int) {
return int(uint16(ce))
}
// Some runes can be expanded using NFKD decomposition. Instead of storing the full
// sequence of collation elements, we decompose the rune and lookup the collation
// elements for each rune in the decomposition and modify the tertiary weights.
// The Elem, in this case, is of the form 11110000 00000000 wwwwwwww vvvvvvvv, where
// - v* is the replacement tertiary weight for the first rune,
// - w* is the replacement tertiary weight for the second rune,
// Tertiary weights of subsequent runes should be replaced with maxTertiary.
// See https://www.unicode.org/reports/tr10/#Compatibility_Decompositions for more details.
func splitDecompose(ce Elem) (t1, t2 uint8) {
return uint8(ce), uint8(ce >> 8)
}
const (
// These constants were taken from https://www.unicode.org/versions/Unicode6.0.0/ch12.pdf.
minUnified rune = 0x4E00
maxUnified = 0x9FFF
minCompatibility = 0xF900
maxCompatibility = 0xFAFF
minRare = 0x3400
maxRare = 0x4DBF
)
const (
commonUnifiedOffset = 0x10000
rareUnifiedOffset = 0x20000 // largest rune in common is U+FAFF
otherOffset = 0x50000 // largest rune in rare is U+2FA1D
illegalOffset = otherOffset + int(unicode.MaxRune)
maxPrimary = illegalOffset + 1
)
// implicitPrimary returns the primary weight for the a rune
// for which there is no entry for the rune in the collation table.
// We take a different approach from the one specified in
// https://unicode.org/reports/tr10/#Implicit_Weights,
// but preserve the resulting relative ordering of the runes.
func implicitPrimary(r rune) int {
if unicode.Is(unicode.Ideographic, r) {
if r >= minUnified && r <= maxUnified {
// The most common case for CJK.
return int(r) + commonUnifiedOffset
}
if r >= minCompatibility && r <= maxCompatibility {
// This will typically not hit. The DUCET explicitly specifies mappings
// for all characters that do not decompose.
return int(r) + commonUnifiedOffset
}
return int(r) + rareUnifiedOffset
}
return int(r) + otherOffset
}

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// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package colltab contains functionality related to collation tables.
// It is only to be used by the collate and search packages.
package colltab // import "golang.org/x/text/internal/colltab"
import (
"sort"
"golang.org/x/text/language"
)
// MatchLang finds the index of t in tags, using a matching algorithm used for
// collation and search. tags[0] must be language.Und, the remaining tags should
// be sorted alphabetically.
//
// Language matching for collation and search is different from the matching
// defined by language.Matcher: the (inferred) base language must be an exact
// match for the relevant fields. For example, "gsw" should not match "de".
// Also the parent relation is different, as a parent may have a different
// script. So usually the parent of zh-Hant is und, whereas for MatchLang it is
// zh.
func MatchLang(t language.Tag, tags []language.Tag) int {
// Canonicalize the values, including collapsing macro languages.
t, _ = language.All.Canonicalize(t)
base, conf := t.Base()
// Estimate the base language, but only use high-confidence values.
if conf < language.High {
// The root locale supports "search" and "standard". We assume that any
// implementation will only use one of both.
return 0
}
// Maximize base and script and normalize the tag.
if _, s, r := t.Raw(); (r != language.Region{}) {
p, _ := language.Raw.Compose(base, s, r)
// Taking the parent forces the script to be maximized.
p = p.Parent()
// Add back region and extensions.
t, _ = language.Raw.Compose(p, r, t.Extensions())
} else {
// Set the maximized base language.
t, _ = language.Raw.Compose(base, s, t.Extensions())
}
// Find start index of the language tag.
start := 1 + sort.Search(len(tags)-1, func(i int) bool {
b, _, _ := tags[i+1].Raw()
return base.String() <= b.String()
})
if start < len(tags) {
if b, _, _ := tags[start].Raw(); b != base {
return 0
}
}
// Besides the base language, script and region, only the collation type and
// the custom variant defined in the 'u' extension are used to distinguish a
// locale.
// Strip all variants and extensions and add back the custom variant.
tdef, _ := language.Raw.Compose(t.Raw())
tdef, _ = tdef.SetTypeForKey("va", t.TypeForKey("va"))
// First search for a specialized collation type, if present.
try := []language.Tag{tdef}
if co := t.TypeForKey("co"); co != "" {
tco, _ := tdef.SetTypeForKey("co", co)
try = []language.Tag{tco, tdef}
}
for _, tx := range try {
for ; tx != language.Und; tx = parent(tx) {
for i, t := range tags[start:] {
if b, _, _ := t.Raw(); b != base {
break
}
if tx == t {
return start + i
}
}
}
}
return 0
}
// parent computes the structural parent. This means inheritance may change
// script. So, unlike the CLDR parent, parent(zh-Hant) == zh.
func parent(t language.Tag) language.Tag {
if t.TypeForKey("va") != "" {
t, _ = t.SetTypeForKey("va", "")
return t
}
result := language.Und
if b, s, r := t.Raw(); (r != language.Region{}) {
result, _ = language.Raw.Compose(b, s, t.Extensions())
} else if (s != language.Script{}) {
result, _ = language.Raw.Compose(b, t.Extensions())
} else if (b != language.Base{}) {
result, _ = language.Raw.Compose(t.Extensions())
}
return result
}

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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package colltab
import "unicode/utf8"
// For a description of ContractTrieSet, see text/collate/build/contract.go.
type ContractTrieSet []struct{ L, H, N, I uint8 }
// ctScanner is used to match a trie to an input sequence.
// A contraction may match a non-contiguous sequence of bytes in an input string.
// For example, if there is a contraction for <a, combining_ring>, it should match
// the sequence <a, combining_cedilla, combining_ring>, as combining_cedilla does
// not block combining_ring.
// ctScanner does not automatically skip over non-blocking non-starters, but rather
// retains the state of the last match and leaves it up to the user to continue
// the match at the appropriate points.
type ctScanner struct {
states ContractTrieSet
s []byte
n int
index int
pindex int
done bool
}
type ctScannerString struct {
states ContractTrieSet
s string
n int
index int
pindex int
done bool
}
func (t ContractTrieSet) scanner(index, n int, b []byte) ctScanner {
return ctScanner{s: b, states: t[index:], n: n}
}
func (t ContractTrieSet) scannerString(index, n int, str string) ctScannerString {
return ctScannerString{s: str, states: t[index:], n: n}
}
// result returns the offset i and bytes consumed p so far. If no suffix
// matched, i and p will be 0.
func (s *ctScanner) result() (i, p int) {
return s.index, s.pindex
}
func (s *ctScannerString) result() (i, p int) {
return s.index, s.pindex
}
const (
final = 0
noIndex = 0xFF
)
// scan matches the longest suffix at the current location in the input
// and returns the number of bytes consumed.
func (s *ctScanner) scan(p int) int {
pr := p // the p at the rune start
str := s.s
states, n := s.states, s.n
for i := 0; i < n && p < len(str); {
e := states[i]
c := str[p]
// TODO: a significant number of contractions are of a form that
// cannot match discontiguous UTF-8 in a normalized string. We could let
// a negative value of e.n mean that we can set s.done = true and avoid
// the need for additional matches.
if c >= e.L {
if e.L == c {
p++
if e.I != noIndex {
s.index = int(e.I)
s.pindex = p
}
if e.N != final {
i, states, n = 0, states[int(e.H)+n:], int(e.N)
if p >= len(str) || utf8.RuneStart(str[p]) {
s.states, s.n, pr = states, n, p
}
} else {
s.done = true
return p
}
continue
} else if e.N == final && c <= e.H {
p++
s.done = true
s.index = int(c-e.L) + int(e.I)
s.pindex = p
return p
}
}
i++
}
return pr
}
// scan is a verbatim copy of ctScanner.scan.
func (s *ctScannerString) scan(p int) int {
pr := p // the p at the rune start
str := s.s
states, n := s.states, s.n
for i := 0; i < n && p < len(str); {
e := states[i]
c := str[p]
// TODO: a significant number of contractions are of a form that
// cannot match discontiguous UTF-8 in a normalized string. We could let
// a negative value of e.n mean that we can set s.done = true and avoid
// the need for additional matches.
if c >= e.L {
if e.L == c {
p++
if e.I != noIndex {
s.index = int(e.I)
s.pindex = p
}
if e.N != final {
i, states, n = 0, states[int(e.H)+n:], int(e.N)
if p >= len(str) || utf8.RuneStart(str[p]) {
s.states, s.n, pr = states, n, p
}
} else {
s.done = true
return p
}
continue
} else if e.N == final && c <= e.H {
p++
s.done = true
s.index = int(c-e.L) + int(e.I)
s.pindex = p
return p
}
}
i++
}
return pr
}

178
vendor/golang.org/x/text/internal/colltab/iter.go generated vendored
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@ -1,178 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package colltab
// An Iter incrementally converts chunks of the input text to collation
// elements, while ensuring that the collation elements are in normalized order
// (that is, they are in the order as if the input text were normalized first).
type Iter struct {
Weighter Weighter
Elems []Elem
// N is the number of elements in Elems that will not be reordered on
// subsequent iterations, N <= len(Elems).
N int
bytes []byte
str string
// Because the Elems buffer may contain collation elements that are needed
// for look-ahead, we need two positions in the text (bytes or str): one for
// the end position in the text for the current iteration and one for the
// start of the next call to appendNext.
pEnd int // end position in text corresponding to N.
pNext int // pEnd <= pNext.
}
// Reset sets the position in the current input text to p and discards any
// results obtained so far.
func (i *Iter) Reset(p int) {
i.Elems = i.Elems[:0]
i.N = 0
i.pEnd = p
i.pNext = p
}
// Len returns the length of the input text.
func (i *Iter) Len() int {
if i.bytes != nil {
return len(i.bytes)
}
return len(i.str)
}
// Discard removes the collation elements up to N.
func (i *Iter) Discard() {
// TODO: change this such that only modifiers following starters will have
// to be copied.
i.Elems = i.Elems[:copy(i.Elems, i.Elems[i.N:])]
i.N = 0
}
// End returns the end position of the input text for which Next has returned
// results.
func (i *Iter) End() int {
return i.pEnd
}
// SetInput resets i to input s.
func (i *Iter) SetInput(s []byte) {
i.bytes = s
i.str = ""
i.Reset(0)
}
// SetInputString resets i to input s.
func (i *Iter) SetInputString(s string) {
i.str = s
i.bytes = nil
i.Reset(0)
}
func (i *Iter) done() bool {
return i.pNext >= len(i.str) && i.pNext >= len(i.bytes)
}
func (i *Iter) appendNext() bool {
if i.done() {
return false
}
var sz int
if i.bytes == nil {
i.Elems, sz = i.Weighter.AppendNextString(i.Elems, i.str[i.pNext:])
} else {
i.Elems, sz = i.Weighter.AppendNext(i.Elems, i.bytes[i.pNext:])
}
if sz == 0 {
sz = 1
}
i.pNext += sz
return true
}
// Next appends Elems to the internal array. On each iteration, it will either
// add starters or modifiers. In the majority of cases, an Elem with a primary
// value > 0 will have a CCC of 0. The CCC values of collation elements are also
// used to detect if the input string was not normalized and to adjust the
// result accordingly.
func (i *Iter) Next() bool {
if i.N == len(i.Elems) && !i.appendNext() {
return false
}
// Check if the current segment starts with a starter.
prevCCC := i.Elems[len(i.Elems)-1].CCC()
if prevCCC == 0 {
i.N = len(i.Elems)
i.pEnd = i.pNext
return true
} else if i.Elems[i.N].CCC() == 0 {
// set i.N to only cover part of i.Elems for which prevCCC == 0 and
// use rest for the next call to next.
for i.N++; i.N < len(i.Elems) && i.Elems[i.N].CCC() == 0; i.N++ {
}
i.pEnd = i.pNext
return true
}
// The current (partial) segment starts with modifiers. We need to collect
// all successive modifiers to ensure that they are normalized.
for {
p := len(i.Elems)
i.pEnd = i.pNext
if !i.appendNext() {
break
}
if ccc := i.Elems[p].CCC(); ccc == 0 || len(i.Elems)-i.N > maxCombiningCharacters {
// Leave the starter for the next iteration. This ensures that we
// do not return sequences of collation elements that cross two
// segments.
//
// TODO: handle large number of combining characters by fully
// normalizing the input segment before iteration. This ensures
// results are consistent across the text repo.
i.N = p
return true
} else if ccc < prevCCC {
i.doNorm(p, ccc) // should be rare, never occurs for NFD and FCC.
} else {
prevCCC = ccc
}
}
done := len(i.Elems) != i.N
i.N = len(i.Elems)
return done
}
// nextNoNorm is the same as next, but does not "normalize" the collation
// elements.
func (i *Iter) nextNoNorm() bool {
// TODO: remove this function. Using this instead of next does not seem
// to improve performance in any significant way. We retain this until
// later for evaluation purposes.
if i.done() {
return false
}
i.appendNext()
i.N = len(i.Elems)
return true
}
const maxCombiningCharacters = 30
// doNorm reorders the collation elements in i.Elems.
// It assumes that blocks of collation elements added with appendNext
// either start and end with the same CCC or start with CCC == 0.
// This allows for a single insertion point for the entire block.
// The correctness of this assumption is verified in builder.go.
func (i *Iter) doNorm(p int, ccc uint8) {
n := len(i.Elems)
k := p
for p--; p > i.N && ccc < i.Elems[p-1].CCC(); p-- {
}
i.Elems = append(i.Elems, i.Elems[p:k]...)
copy(i.Elems[p:], i.Elems[k:])
i.Elems = i.Elems[:n]
}

236
vendor/golang.org/x/text/internal/colltab/numeric.go generated vendored
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@ -1,236 +0,0 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package colltab
import (
"unicode"
"unicode/utf8"
)
// NewNumericWeighter wraps w to replace individual digits to sort based on their
// numeric value.
//
// Weighter w must have a free primary weight after the primary weight for 9.
// If this is not the case, numeric value will sort at the same primary level
// as the first primary sorting after 9.
func NewNumericWeighter(w Weighter) Weighter {
getElem := func(s string) Elem {
elems, _ := w.AppendNextString(nil, s)
return elems[0]
}
nine := getElem("9")
// Numbers should order before zero, but the DUCET has no room for this.
// TODO: move before zero once we use fractional collation elements.
ns, _ := MakeElem(nine.Primary()+1, nine.Secondary(), int(nine.Tertiary()), 0)
return &numericWeighter{
Weighter: w,
// We assume that w sorts digits of different kinds in order of numeric
// value and that the tertiary weight order is preserved.
//
// TODO: evaluate whether it is worth basing the ranges on the Elem
// encoding itself once the move to fractional weights is complete.
zero: getElem("0"),
zeroSpecialLo: getElem("０"), // U+FF10 FULLWIDTH DIGIT ZERO
zeroSpecialHi: getElem("₀"), // U+2080 SUBSCRIPT ZERO
nine: nine,
nineSpecialHi: getElem("₉"), // U+2089 SUBSCRIPT NINE
numberStart: ns,
}
}
// A numericWeighter translates a stream of digits into a stream of weights
// representing the numeric value.
type numericWeighter struct {
Weighter
// The Elems below all demarcate boundaries of specific ranges. With the
// current element encoding digits are in two ranges: normal (default
// tertiary value) and special. For most languages, digits have collation
// elements in the normal range.
//
// Note: the range tests are very specific for the element encoding used by
// this implementation. The tests in collate_test.go are designed to fail
// if this code is not updated when an encoding has changed.
zero Elem // normal digit zero
zeroSpecialLo Elem // special digit zero, low tertiary value
zeroSpecialHi Elem // special digit zero, high tertiary value
nine Elem // normal digit nine
nineSpecialHi Elem // special digit nine
numberStart Elem
}
// AppendNext calls the namesake of the underlying weigher, but replaces single
// digits with weights representing their value.
func (nw *numericWeighter) AppendNext(buf []Elem, s []byte) (ce []Elem, n int) {
ce, n = nw.Weighter.AppendNext(buf, s)
nc := numberConverter{
elems: buf,
w: nw,
b: s,
}
isZero, ok := nc.checkNextDigit(ce)
if !ok {
return ce, n
}
// ce might have been grown already, so take it instead of buf.
nc.init(ce, len(buf), isZero)
for n < len(s) {
ce, sz := nw.Weighter.AppendNext(nc.elems, s[n:])
nc.b = s
n += sz
if !nc.update(ce) {
break
}
}
return nc.result(), n
}
// AppendNextString calls the namesake of the underlying weigher, but replaces
// single digits with weights representing their value.
func (nw *numericWeighter) AppendNextString(buf []Elem, s string) (ce []Elem, n int) {
ce, n = nw.Weighter.AppendNextString(buf, s)
nc := numberConverter{
elems: buf,
w: nw,
s: s,
}
isZero, ok := nc.checkNextDigit(ce)
if !ok {
return ce, n
}
nc.init(ce, len(buf), isZero)
for n < len(s) {
ce, sz := nw.Weighter.AppendNextString(nc.elems, s[n:])
nc.s = s
n += sz
if !nc.update(ce) {
break
}
}
return nc.result(), n
}
type numberConverter struct {
w *numericWeighter
elems []Elem
nDigits int
lenIndex int
s string // set if the input was of type string
b []byte // set if the input was of type []byte
}
// init completes initialization of a numberConverter and prepares it for adding
// more digits. elems is assumed to have a digit starting at oldLen.
func (nc *numberConverter) init(elems []Elem, oldLen int, isZero bool) {
// Insert a marker indicating the start of a number and a placeholder
// for the number of digits.
if isZero {
elems = append(elems[:oldLen], nc.w.numberStart, 0)
} else {
elems = append(elems, 0, 0)
copy(elems[oldLen+2:], elems[oldLen:])
elems[oldLen] = nc.w.numberStart
elems[oldLen+1] = 0
nc.nDigits = 1
}
nc.elems = elems
nc.lenIndex = oldLen + 1
}
// checkNextDigit reports whether bufNew adds a single digit relative to the old
// buffer. If it does, it also reports whether this digit is zero.
func (nc *numberConverter) checkNextDigit(bufNew []Elem) (isZero, ok bool) {
if len(nc.elems) >= len(bufNew) {
return false, false
}
e := bufNew[len(nc.elems)]
if e < nc.w.zeroSpecialLo || nc.w.nine < e {
// Not a number.
return false, false
}
if e < nc.w.zero {
if e > nc.w.nineSpecialHi {
// Not a number.
return false, false
}
if !nc.isDigit() {
return false, false
}
isZero = e <= nc.w.zeroSpecialHi
} else {
// This is the common case if we encounter a digit.
isZero = e == nc.w.zero
}
// Test the remaining added collation elements have a zero primary value.
if n := len(bufNew) - len(nc.elems); n > 1 {
for i := len(nc.elems) + 1; i < len(bufNew); i++ {
if bufNew[i].Primary() != 0 {
return false, false
}
}
// In some rare cases, collation elements will encode runes in
// unicode.No as a digit. For example Ethiopic digits (U+1369 - U+1371)
// are not in Nd. Also some digits that clearly belong in unicode.No,
// like U+0C78 TELUGU FRACTION DIGIT ZERO FOR ODD POWERS OF FOUR, have
// collation elements indistinguishable from normal digits.
// Unfortunately, this means we need to make this check for nearly all
// non-Latin digits.
//
// TODO: check the performance impact and find something better if it is
// an issue.
if !nc.isDigit() {
return false, false
}
}
return isZero, true
}
func (nc *numberConverter) isDigit() bool {
if nc.b != nil {
r, _ := utf8.DecodeRune(nc.b)
return unicode.In(r, unicode.Nd)
}
r, _ := utf8.DecodeRuneInString(nc.s)
return unicode.In(r, unicode.Nd)
}
// We currently support a maximum of about 2M digits (the number of primary
// values). Such numbers will compare correctly against small numbers, but their
// comparison against other large numbers is undefined.
//
// TODO: define a proper fallback, such as comparing large numbers textually or
// actually allowing numbers of unlimited length.
//
// TODO: cap this to a lower number (like 100) and maybe allow a larger number
// in an option?
const maxDigits = 1<<maxPrimaryBits - 1
func (nc *numberConverter) update(elems []Elem) bool {
isZero, ok := nc.checkNextDigit(elems)
if nc.nDigits == 0 && isZero {
return true
}
nc.elems = elems
if !ok {
return false
}
nc.nDigits++
return nc.nDigits < maxDigits
}
// result fills in the length element for the digit sequence and returns the
// completed collation elements.
func (nc *numberConverter) result() []Elem {
e, _ := MakeElem(nc.nDigits, defaultSecondary, defaultTertiary, 0)
nc.elems[nc.lenIndex] = e
return nc.elems
}

275
vendor/golang.org/x/text/internal/colltab/table.go generated vendored
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@ -1,275 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package colltab
import (
"unicode/utf8"
"golang.org/x/text/unicode/norm"
)
// Table holds all collation data for a given collation ordering.
type Table struct {
Index Trie // main trie
// expansion info
ExpandElem []uint32
// contraction info
ContractTries ContractTrieSet
ContractElem []uint32
MaxContractLen int
VariableTop uint32
}
func (t *Table) AppendNext(w []Elem, b []byte) (res []Elem, n int) {
return t.appendNext(w, source{bytes: b})
}
func (t *Table) AppendNextString(w []Elem, s string) (res []Elem, n int) {
return t.appendNext(w, source{str: s})
}
func (t *Table) Start(p int, b []byte) int {
// TODO: implement
panic("not implemented")
}
func (t *Table) StartString(p int, s string) int {
// TODO: implement
panic("not implemented")
}
func (t *Table) Domain() []string {
// TODO: implement
panic("not implemented")
}
func (t *Table) Top() uint32 {
return t.VariableTop
}
type source struct {
str string
bytes []byte
}
func (src *source) lookup(t *Table) (ce Elem, sz int) {
if src.bytes == nil {
return t.Index.lookupString(src.str)
}
return t.Index.lookup(src.bytes)
}
func (src *source) tail(sz int) {
if src.bytes == nil {
src.str = src.str[sz:]
} else {
src.bytes = src.bytes[sz:]
}
}
func (src *source) nfd(buf []byte, end int) []byte {
if src.bytes == nil {
return norm.NFD.AppendString(buf[:0], src.str[:end])
}
return norm.NFD.Append(buf[:0], src.bytes[:end]...)
}
func (src *source) rune() (r rune, sz int) {
if src.bytes == nil {
return utf8.DecodeRuneInString(src.str)
}
return utf8.DecodeRune(src.bytes)
}
func (src *source) properties(f norm.Form) norm.Properties {
if src.bytes == nil {
return f.PropertiesString(src.str)
}
return f.Properties(src.bytes)
}
// appendNext appends the weights corresponding to the next rune or
// contraction in s. If a contraction is matched to a discontinuous
// sequence of runes, the weights for the interstitial runes are
// appended as well. It returns a new slice that includes the appended
// weights and the number of bytes consumed from s.
func (t *Table) appendNext(w []Elem, src source) (res []Elem, n int) {
ce, sz := src.lookup(t)
tp := ce.ctype()
if tp == ceNormal {
if ce == 0 {
r, _ := src.rune()
const (
hangulSize = 3
firstHangul = 0xAC00
lastHangul = 0xD7A3
)
if r >= firstHangul && r <= lastHangul {
// TODO: performance can be considerably improved here.
n = sz
var buf [16]byte // Used for decomposing Hangul.
for b := src.nfd(buf[:0], hangulSize); len(b) > 0; b = b[sz:] {
ce, sz = t.Index.lookup(b)
w = append(w, ce)
}
return w, n
}
ce = makeImplicitCE(implicitPrimary(r))
}
w = append(w, ce)
} else if tp == ceExpansionIndex {
w = t.appendExpansion(w, ce)
} else if tp == ceContractionIndex {
n := 0
src.tail(sz)
if src.bytes == nil {
w, n = t.matchContractionString(w, ce, src.str)
} else {
w, n = t.matchContraction(w, ce, src.bytes)
}
sz += n
} else if tp == ceDecompose {
// Decompose using NFKD and replace tertiary weights.
t1, t2 := splitDecompose(ce)
i := len(w)
nfkd := src.properties(norm.NFKD).Decomposition()
for p := 0; len(nfkd) > 0; nfkd = nfkd[p:] {
w, p = t.appendNext(w, source{bytes: nfkd})
}
w[i] = w[i].updateTertiary(t1)
if i++; i < len(w) {
w[i] = w[i].updateTertiary(t2)
for i++; i < len(w); i++ {
w[i] = w[i].updateTertiary(maxTertiary)
}
}
}
return w, sz
}
func (t *Table) appendExpansion(w []Elem, ce Elem) []Elem {
i := splitExpandIndex(ce)
n := int(t.ExpandElem[i])
i++
for _, ce := range t.ExpandElem[i : i+n] {
w = append(w, Elem(ce))
}
return w
}
func (t *Table) matchContraction(w []Elem, ce Elem, suffix []byte) ([]Elem, int) {
index, n, offset := splitContractIndex(ce)
scan := t.ContractTries.scanner(index, n, suffix)
buf := [norm.MaxSegmentSize]byte{}
bufp := 0
p := scan.scan(0)
if !scan.done && p < len(suffix) && suffix[p] >= utf8.RuneSelf {
// By now we should have filtered most cases.
p0 := p
bufn := 0
rune := norm.NFD.Properties(suffix[p:])
p += rune.Size()
if rune.LeadCCC() != 0 {
prevCC := rune.TrailCCC()
// A gap may only occur in the last normalization segment.
// This also ensures that len(scan.s) < norm.MaxSegmentSize.
if end := norm.NFD.FirstBoundary(suffix[p:]); end != -1 {
scan.s = suffix[:p+end]
}
for p < len(suffix) && !scan.done && suffix[p] >= utf8.RuneSelf {
rune = norm.NFD.Properties(suffix[p:])
if ccc := rune.LeadCCC(); ccc == 0 || prevCC >= ccc {
break
}
prevCC = rune.TrailCCC()
if pp := scan.scan(p); pp != p {
// Copy the interstitial runes for later processing.
bufn += copy(buf[bufn:], suffix[p0:p])
if scan.pindex == pp {
bufp = bufn
}
p, p0 = pp, pp
} else {
p += rune.Size()
}
}
}
}
// Append weights for the matched contraction, which may be an expansion.
i, n := scan.result()
ce = Elem(t.ContractElem[i+offset])
if ce.ctype() == ceNormal {
w = append(w, ce)
} else {
w = t.appendExpansion(w, ce)
}
// Append weights for the runes in the segment not part of the contraction.
for b, p := buf[:bufp], 0; len(b) > 0; b = b[p:] {
w, p = t.appendNext(w, source{bytes: b})
}
return w, n
}
// TODO: unify the two implementations. This is best done after first simplifying
// the algorithm taking into account the inclusion of both NFC and NFD forms
// in the table.
func (t *Table) matchContractionString(w []Elem, ce Elem, suffix string) ([]Elem, int) {
index, n, offset := splitContractIndex(ce)
scan := t.ContractTries.scannerString(index, n, suffix)
buf := [norm.MaxSegmentSize]byte{}
bufp := 0
p := scan.scan(0)
if !scan.done && p < len(suffix) && suffix[p] >= utf8.RuneSelf {
// By now we should have filtered most cases.
p0 := p
bufn := 0
rune := norm.NFD.PropertiesString(suffix[p:])
p += rune.Size()
if rune.LeadCCC() != 0 {
prevCC := rune.TrailCCC()
// A gap may only occur in the last normalization segment.
// This also ensures that len(scan.s) < norm.MaxSegmentSize.
if end := norm.NFD.FirstBoundaryInString(suffix[p:]); end != -1 {
scan.s = suffix[:p+end]
}
for p < len(suffix) && !scan.done && suffix[p] >= utf8.RuneSelf {
rune = norm.NFD.PropertiesString(suffix[p:])
if ccc := rune.LeadCCC(); ccc == 0 || prevCC >= ccc {
break
}
prevCC = rune.TrailCCC()
if pp := scan.scan(p); pp != p {
// Copy the interstitial runes for later processing.
bufn += copy(buf[bufn:], suffix[p0:p])
if scan.pindex == pp {
bufp = bufn
}
p, p0 = pp, pp
} else {
p += rune.Size()
}
}
}
}
// Append weights for the matched contraction, which may be an expansion.
i, n := scan.result()
ce = Elem(t.ContractElem[i+offset])
if ce.ctype() == ceNormal {
w = append(w, ce)
} else {
w = t.appendExpansion(w, ce)
}
// Append weights for the runes in the segment not part of the contraction.
for b, p := buf[:bufp], 0; len(b) > 0; b = b[p:] {
w, p = t.appendNext(w, source{bytes: b})
}
return w, n
}

159
vendor/golang.org/x/text/internal/colltab/trie.go generated vendored
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@ -1,159 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// The trie in this file is used to associate the first full character in an
// UTF-8 string to a collation element. All but the last byte in a UTF-8 byte
// sequence are used to lookup offsets in the index table to be used for the
// next byte. The last byte is used to index into a table of collation elements.
// For a full description, see go.text/collate/build/trie.go.
package colltab
const blockSize = 64
type Trie struct {
Index0 []uint16 // index for first byte (0xC0-0xFF)
Values0 []uint32 // index for first byte (0x00-0x7F)
Index []uint16
Values []uint32
}
const (
t1 = 0x00 // 0000 0000
tx = 0x80 // 1000 0000
t2 = 0xC0 // 1100 0000
t3 = 0xE0 // 1110 0000
t4 = 0xF0 // 1111 0000
t5 = 0xF8 // 1111 1000
t6 = 0xFC // 1111 1100
te = 0xFE // 1111 1110
)
func (t *Trie) lookupValue(n uint16, b byte) Elem {
return Elem(t.Values[int(n)<<6+int(b)])
}
// lookup returns the trie value for the first UTF-8 encoding in s and
// the width in bytes of this encoding. The size will be 0 if s does not
// hold enough bytes to complete the encoding. len(s) must be greater than 0.
func (t *Trie) lookup(s []byte) (v Elem, sz int) {
c0 := s[0]
switch {
case c0 < tx:
return Elem(t.Values0[c0]), 1
case c0 < t2:
return 0, 1
case c0 < t3:
if len(s) < 2 {
return 0, 0
}
i := t.Index0[c0]
c1 := s[1]
if c1 < tx || t2 <= c1 {
return 0, 1
}
return t.lookupValue(i, c1), 2
case c0 < t4:
if len(s) < 3 {
return 0, 0
}
i := t.Index0[c0]
c1 := s[1]
if c1 < tx || t2 <= c1 {
return 0, 1
}
o := int(i)<<6 + int(c1)
i = t.Index[o]
c2 := s[2]
if c2 < tx || t2 <= c2 {
return 0, 2
}
return t.lookupValue(i, c2), 3
case c0 < t5:
if len(s) < 4 {
return 0, 0
}
i := t.Index0[c0]
c1 := s[1]
if c1 < tx || t2 <= c1 {
return 0, 1
}
o := int(i)<<6 + int(c1)
i = t.Index[o]
c2 := s[2]
if c2 < tx || t2 <= c2 {
return 0, 2
}
o = int(i)<<6 + int(c2)
i = t.Index[o]
c3 := s[3]
if c3 < tx || t2 <= c3 {
return 0, 3
}
return t.lookupValue(i, c3), 4
}
// Illegal rune
return 0, 1
}
// The body of lookupString is a verbatim copy of that of lookup.
func (t *Trie) lookupString(s string) (v Elem, sz int) {
c0 := s[0]
switch {
case c0 < tx:
return Elem(t.Values0[c0]), 1
case c0 < t2:
return 0, 1
case c0 < t3:
if len(s) < 2 {
return 0, 0
}
i := t.Index0[c0]
c1 := s[1]
if c1 < tx || t2 <= c1 {
return 0, 1
}
return t.lookupValue(i, c1), 2
case c0 < t4:
if len(s) < 3 {
return 0, 0
}
i := t.Index0[c0]
c1 := s[1]
if c1 < tx || t2 <= c1 {
return 0, 1
}
o := int(i)<<6 + int(c1)
i = t.Index[o]
c2 := s[2]
if c2 < tx || t2 <= c2 {
return 0, 2
}
return t.lookupValue(i, c2), 3
case c0 < t5:
if len(s) < 4 {
return 0, 0
}
i := t.Index0[c0]
c1 := s[1]
if c1 < tx || t2 <= c1 {
return 0, 1
}
o := int(i)<<6 + int(c1)
i = t.Index[o]
c2 := s[2]
if c2 < tx || t2 <= c2 {
return 0, 2
}
o = int(i)<<6 + int(c2)
i = t.Index[o]
c3 := s[3]
if c3 < tx || t2 <= c3 {
return 0, 3
}
return t.lookupValue(i, c3), 4
}
// Illegal rune
return 0, 1
}

31
vendor/golang.org/x/text/internal/colltab/weighter.go generated vendored
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@ -1,31 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package colltab // import "golang.org/x/text/internal/colltab"
// A Weighter can be used as a source for Collator and Searcher.
type Weighter interface {
// Start finds the start of the segment that includes position p.
Start(p int, b []byte) int
// StartString finds the start of the segment that includes position p.
StartString(p int, s string) int
// AppendNext appends Elems to buf corresponding to the longest match
// of a single character or contraction from the start of s.
// It returns the new buf and the number of bytes consumed.
AppendNext(buf []Elem, s []byte) (ce []Elem, n int)
// AppendNextString appends Elems to buf corresponding to the longest match
// of a single character or contraction from the start of s.
// It returns the new buf and the number of bytes consumed.
AppendNextString(buf []Elem, s string) (ce []Elem, n int)
// Domain returns a slice of all single characters and contractions for which
// collation elements are defined in this table.
Domain() []string
// Top returns the highest variable primary value.
Top() uint32
}

375
vendor/golang.org/x/text/internal/gen/code.go generated vendored
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@ -1,375 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package gen
import (
"bytes"
"encoding/gob"
"fmt"
"hash"
"hash/fnv"
"io"
"log"
"os"
"reflect"
"strings"
"unicode"
"unicode/utf8"
)
// This file contains utilities for generating code.
// TODO: other write methods like:
// - slices, maps, types, etc.
// CodeWriter is a utility for writing structured code. It computes the content
// hash and size of written content. It ensures there are newlines between
// written code blocks.
type CodeWriter struct {
buf bytes.Buffer
Size int
Hash hash.Hash32 // content hash
gob *gob.Encoder
// For comments we skip the usual one-line separator if they are followed by
// a code block.
skipSep bool
}
func (w *CodeWriter) Write(p []byte) (n int, err error) {
return w.buf.Write(p)
}
// NewCodeWriter returns a new CodeWriter.
func NewCodeWriter() *CodeWriter {
h := fnv.New32()
return &CodeWriter{Hash: h, gob: gob.NewEncoder(h)}
}
// WriteGoFile appends the buffer with the total size of all created structures
// and writes it as a Go file to the given file with the given package name.
func (w *CodeWriter) WriteGoFile(filename, pkg string) {
f, err := os.Create(filename)
if err != nil {
log.Fatalf("Could not create file %s: %v", filename, err)
}
defer f.Close()
if _, err = w.WriteGo(f, pkg, ""); err != nil {
log.Fatalf("Error writing file %s: %v", filename, err)
}
}
// WriteVersionedGoFile appends the buffer with the total size of all created
// structures and writes it as a Go file to the given file with the given
// package name and build tags for the current Unicode version,
func (w *CodeWriter) WriteVersionedGoFile(filename, pkg string) {
tags := buildTags()
if tags != "" {
pattern := fileToPattern(filename)
updateBuildTags(pattern)
filename = fmt.Sprintf(pattern, UnicodeVersion())
}
f, err := os.Create(filename)
if err != nil {
log.Fatalf("Could not create file %s: %v", filename, err)
}
defer f.Close()
if _, err = w.WriteGo(f, pkg, tags); err != nil {
log.Fatalf("Error writing file %s: %v", filename, err)
}
}
// WriteGo appends the buffer with the total size of all created structures and
// writes it as a Go file to the given writer with the given package name.
func (w *CodeWriter) WriteGo(out io.Writer, pkg, tags string) (n int, err error) {
sz := w.Size
if sz > 0 {
w.WriteComment("Total table size %d bytes (%dKiB); checksum: %X\n", sz, sz/1024, w.Hash.Sum32())
}
defer w.buf.Reset()
return WriteGo(out, pkg, tags, w.buf.Bytes())
}
func (w *CodeWriter) printf(f string, x ...interface{}) {
fmt.Fprintf(w, f, x...)
}
func (w *CodeWriter) insertSep() {
if w.skipSep {
w.skipSep = false
return
}
// Use at least two newlines to ensure a blank space between the previous
// block. WriteGoFile will remove extraneous newlines.
w.printf("\n\n")
}
// WriteComment writes a comment block. All line starts are prefixed with "//".
// Initial empty lines are gobbled. The indentation for the first line is
// stripped from consecutive lines.
func (w *CodeWriter) WriteComment(comment string, args ...interface{}) {
s := fmt.Sprintf(comment, args...)
s = strings.Trim(s, "\n")
// Use at least two newlines to ensure a blank space between the previous
// block. WriteGoFile will remove extraneous newlines.
w.printf("\n\n// ")
w.skipSep = true
// strip first indent level.
sep := "\n"
for ; len(s) > 0 && (s[0] == '\t' || s[0] == ' '); s = s[1:] {
sep += s[:1]
}
strings.NewReplacer(sep, "\n// ", "\n", "\n// ").WriteString(w, s)
w.printf("\n")
}
func (w *CodeWriter) writeSizeInfo(size int) {
w.printf("// Size: %d bytes\n", size)
}
// WriteConst writes a constant of the given name and value.
func (w *CodeWriter) WriteConst(name string, x interface{}) {
w.insertSep()
v := reflect.ValueOf(x)
switch v.Type().Kind() {
case reflect.String:
w.printf("const %s %s = ", name, typeName(x))
w.WriteString(v.String())
w.printf("\n")
default:
w.printf("const %s = %#v\n", name, x)
}
}
// WriteVar writes a variable of the given name and value.
func (w *CodeWriter) WriteVar(name string, x interface{}) {
w.insertSep()
v := reflect.ValueOf(x)
oldSize := w.Size
sz := int(v.Type().Size())
w.Size += sz
switch v.Type().Kind() {
case reflect.String:
w.printf("var %s %s = ", name, typeName(x))
w.WriteString(v.String())
case reflect.Struct:
w.gob.Encode(x)
fallthrough
case reflect.Slice, reflect.Array:
w.printf("var %s = ", name)
w.writeValue(v)
w.writeSizeInfo(w.Size - oldSize)
default:
w.printf("var %s %s = ", name, typeName(x))
w.gob.Encode(x)
w.writeValue(v)
w.writeSizeInfo(w.Size - oldSize)
}
w.printf("\n")
}
func (w *CodeWriter) writeValue(v reflect.Value) {
x := v.Interface()
switch v.Kind() {
case reflect.String:
w.WriteString(v.String())
case reflect.Array:
// Don't double count: callers of WriteArray count on the size being
// added, so we need to discount it here.
w.Size -= int(v.Type().Size())
w.writeSlice(x, true)
case reflect.Slice:
w.writeSlice(x, false)
case reflect.Struct:
w.printf("%s{\n", typeName(v.Interface()))
t := v.Type()
for i := 0; i < v.NumField(); i++ {
w.printf("%s: ", t.Field(i).Name)
w.writeValue(v.Field(i))
w.printf(",\n")
}
w.printf("}")
default:
w.printf("%#v", x)
}
}
// WriteString writes a string literal.
func (w *CodeWriter) WriteString(s string) {
io.WriteString(w.Hash, s) // content hash
w.Size += len(s)
const maxInline = 40
if len(s) <= maxInline {
w.printf("%q", s)
return
}
// We will render the string as a multi-line string.
const maxWidth = 80 - 4 - len(`"`) - len(`" +`)
// When starting on its own line, go fmt indents line 2+ an extra level.
n, max := maxWidth, maxWidth-4
// As per https://golang.org/issue/18078, the compiler has trouble
// compiling the concatenation of many strings, s0 + s1 + s2 + ... + sN,
// for large N. We insert redundant, explicit parentheses to work around
// that, lowering the N at any given step: (s0 + s1 + ... + s63) + (s64 +
// ... + s127) + etc + (etc + ... + sN).
explicitParens, extraComment := len(s) > 128*1024, ""
if explicitParens {
w.printf(`(`)
extraComment = "; the redundant, explicit parens are for https://golang.org/issue/18078"
}
// Print "" +\n, if a string does not start on its own line.
b := w.buf.Bytes()
if p := len(bytes.TrimRight(b, " \t")); p > 0 && b[p-1] != '\n' {
w.printf("\"\" + // Size: %d bytes%s\n", len(s), extraComment)
n, max = maxWidth, maxWidth
}
w.printf(`"`)
for sz, p, nLines := 0, 0, 0; p < len(s); {
var r rune
r, sz = utf8.DecodeRuneInString(s[p:])
out := s[p : p+sz]
chars := 1
if !unicode.IsPrint(r) || r == utf8.RuneError || r == '"' {
switch sz {
case 1:
out = fmt.Sprintf("\\x%02x", s[p])
case 2, 3:
out = fmt.Sprintf("\\u%04x", r)
case 4:
out = fmt.Sprintf("\\U%08x", r)
}
chars = len(out)
} else if r == '\\' {
out = "\\" + string(r)
chars = 2
}
if n -= chars; n < 0 {
nLines++
if explicitParens && nLines&63 == 63 {
w.printf("\") + (\"")
}
w.printf("\" +\n\"")
n = max - len(out)
}
w.printf("%s", out)
p += sz
}
w.printf(`"`)
if explicitParens {
w.printf(`)`)
}
}
// WriteSlice writes a slice value.
func (w *CodeWriter) WriteSlice(x interface{}) {
w.writeSlice(x, false)
}
// WriteArray writes an array value.
func (w *CodeWriter) WriteArray(x interface{}) {
w.writeSlice(x, true)
}
func (w *CodeWriter) writeSlice(x interface{}, isArray bool) {
v := reflect.ValueOf(x)
w.gob.Encode(v.Len())
w.Size += v.Len() * int(v.Type().Elem().Size())
name := typeName(x)
if isArray {
name = fmt.Sprintf("[%d]%s", v.Len(), name[strings.Index(name, "]")+1:])
}
if isArray {
w.printf("%s{\n", name)
} else {
w.printf("%s{ // %d elements\n", name, v.Len())
}
switch kind := v.Type().Elem().Kind(); kind {
case reflect.String:
for _, s := range x.([]string) {
w.WriteString(s)
w.printf(",\n")
}
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
// nLine and nBlock are the number of elements per line and block.
nLine, nBlock, format := 8, 64, "%d,"
switch kind {
case reflect.Uint8:
format = "%#02x,"
case reflect.Uint16:
format = "%#04x,"
case reflect.Uint32:
nLine, nBlock, format = 4, 32, "%#08x,"
case reflect.Uint, reflect.Uint64:
nLine, nBlock, format = 4, 32, "%#016x,"
case reflect.Int8:
nLine = 16
}
n := nLine
for i := 0; i < v.Len(); i++ {
if i%nBlock == 0 && v.Len() > nBlock {
w.printf("// Entry %X - %X\n", i, i+nBlock-1)
}
x := v.Index(i).Interface()
w.gob.Encode(x)
w.printf(format, x)
if n--; n == 0 {
n = nLine
w.printf("\n")
}
}
w.printf("\n")
case reflect.Struct:
zero := reflect.Zero(v.Type().Elem()).Interface()
for i := 0; i < v.Len(); i++ {
x := v.Index(i).Interface()
w.gob.EncodeValue(v)
if !reflect.DeepEqual(zero, x) {
line := fmt.Sprintf("%#v,\n", x)
line = line[strings.IndexByte(line, '{'):]
w.printf("%d: ", i)
w.printf(line)
}
}
case reflect.Array:
for i := 0; i < v.Len(); i++ {
w.printf("%d: %#v,\n", i, v.Index(i).Interface())
}
default:
panic("gen: slice elem type not supported")
}
w.printf("}")
}
// WriteType writes a definition of the type of the given value and returns the
// type name.
func (w *CodeWriter) WriteType(x interface{}) string {
t := reflect.TypeOf(x)
w.printf("type %s struct {\n", t.Name())
for i := 0; i < t.NumField(); i++ {
w.printf("\t%s %s\n", t.Field(i).Name, t.Field(i).Type)
}
w.printf("}\n")
return t.Name()
}
// typeName returns the name of the go type of x.
func typeName(x interface{}) string {
t := reflect.ValueOf(x).Type()
return strings.Replace(fmt.Sprint(t), "main.", "", 1)
}

347
vendor/golang.org/x/text/internal/gen/gen.go generated vendored
View File

@ -1,347 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package gen contains common code for the various code generation tools in the
// text repository. Its usage ensures consistency between tools.
//
// This package defines command line flags that are common to most generation
// tools. The flags allow for specifying specific Unicode and CLDR versions
// in the public Unicode data repository (https://www.unicode.org/Public).
//
// A local Unicode data mirror can be set through the flag -local or the
// environment variable UNICODE_DIR. The former takes precedence. The local
// directory should follow the same structure as the public repository.
//
// IANA data can also optionally be mirrored by putting it in the iana directory
// rooted at the top of the local mirror. Beware, though, that IANA data is not
// versioned. So it is up to the developer to use the right version.
package gen // import "golang.org/x/text/internal/gen"
import (
"bytes"
"flag"
"fmt"
"go/build"
"go/format"
"io"
"io/ioutil"
"log"
"net/http"
"os"
"path"
"path/filepath"
"regexp"
"strings"
"sync"
"unicode"
"golang.org/x/text/unicode/cldr"
)
var (
url = flag.String("url",
"https://www.unicode.org/Public",
"URL of Unicode database directory")
iana = flag.String("iana",
"http://www.iana.org",
"URL of the IANA repository")
unicodeVersion = flag.String("unicode",
getEnv("UNICODE_VERSION", unicode.Version),
"unicode version to use")
cldrVersion = flag.String("cldr",
getEnv("CLDR_VERSION", cldr.Version),
"cldr version to use")
)
func getEnv(name, def string) string {
if v := os.Getenv(name); v != "" {
return v
}
return def
}
// Init performs common initialization for a gen command. It parses the flags
// and sets up the standard logging parameters.
func Init() {
log.SetPrefix("")
log.SetFlags(log.Lshortfile)
flag.Parse()
}
const header = `// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
`
// UnicodeVersion reports the requested Unicode version.
func UnicodeVersion() string {
return *unicodeVersion
}
// CLDRVersion reports the requested CLDR version.
func CLDRVersion() string {
return *cldrVersion
}
var tags = []struct{ version, buildTags string }{
{"9.0.0", "!go1.10"},
{"10.0.0", "go1.10,!go1.13"},
{"11.0.0", "go1.13"},
}
// buildTags reports the build tags used for the current Unicode version.
func buildTags() string {
v := UnicodeVersion()
for _, e := range tags {
if e.version == v {
return e.buildTags
}
}
log.Fatalf("Unknown build tags for Unicode version %q.", v)
return ""
}
// IsLocal reports whether data files are available locally.
func IsLocal() bool {
dir, err := localReadmeFile()
if err != nil {
return false
}
if _, err = os.Stat(dir); err != nil {
return false
}
return true
}
// OpenUCDFile opens the requested UCD file. The file is specified relative to
// the public Unicode root directory. It will call log.Fatal if there are any
// errors.
func OpenUCDFile(file string) io.ReadCloser {
return openUnicode(path.Join(*unicodeVersion, "ucd", file))
}
// OpenCLDRCoreZip opens the CLDR core zip file. It will call log.Fatal if there
// are any errors.
func OpenCLDRCoreZip() io.ReadCloser {
return OpenUnicodeFile("cldr", *cldrVersion, "core.zip")
}
// OpenUnicodeFile opens the requested file of the requested category from the
// root of the Unicode data archive. The file is specified relative to the
// public Unicode root directory. If version is "", it will use the default
// Unicode version. It will call log.Fatal if there are any errors.
func OpenUnicodeFile(category, version, file string) io.ReadCloser {
if version == "" {
version = UnicodeVersion()
}
return openUnicode(path.Join(category, version, file))
}
// OpenIANAFile opens the requested IANA file. The file is specified relative
// to the IANA root, which is typically either http://www.iana.org or the
// iana directory in the local mirror. It will call log.Fatal if there are any
// errors.
func OpenIANAFile(path string) io.ReadCloser {
return Open(*iana, "iana", path)
}
var (
dirMutex sync.Mutex
localDir string
)
const permissions = 0755
func localReadmeFile() (string, error) {
p, err := build.Import("golang.org/x/text", "", build.FindOnly)
if err != nil {
return "", fmt.Errorf("Could not locate package: %v", err)
}
return filepath.Join(p.Dir, "DATA", "README"), nil
}
func getLocalDir() string {
dirMutex.Lock()
defer dirMutex.Unlock()
readme, err := localReadmeFile()
if err != nil {
log.Fatal(err)
}
dir := filepath.Dir(readme)
if _, err := os.Stat(readme); err != nil {
if err := os.MkdirAll(dir, permissions); err != nil {
log.Fatalf("Could not create directory: %v", err)
}
ioutil.WriteFile(readme, []byte(readmeTxt), permissions)
}
return dir
}
const readmeTxt = `Generated by golang.org/x/text/internal/gen. DO NOT EDIT.
This directory contains downloaded files used to generate the various tables
in the golang.org/x/text subrepo.
Note that the language subtag repo (iana/assignments/language-subtag-registry)
and all other times in the iana subdirectory are not versioned and will need
to be periodically manually updated. The easiest way to do this is to remove
the entire iana directory. This is mostly of concern when updating the language
package.
`
// Open opens subdir/path if a local directory is specified and the file exists,
// where subdir is a directory relative to the local root, or fetches it from
// urlRoot/path otherwise. It will call log.Fatal if there are any errors.
func Open(urlRoot, subdir, path string) io.ReadCloser {
file := filepath.Join(getLocalDir(), subdir, filepath.FromSlash(path))
return open(file, urlRoot, path)
}
func openUnicode(path string) io.ReadCloser {
file := filepath.Join(getLocalDir(), filepath.FromSlash(path))
return open(file, *url, path)
}
// TODO: automatically periodically update non-versioned files.
func open(file, urlRoot, path string) io.ReadCloser {
if f, err := os.Open(file); err == nil {
return f
}
r := get(urlRoot, path)
defer r.Close()
b, err := ioutil.ReadAll(r)
if err != nil {
log.Fatalf("Could not download file: %v", err)
}
os.MkdirAll(filepath.Dir(file), permissions)
if err := ioutil.WriteFile(file, b, permissions); err != nil {
log.Fatalf("Could not create file: %v", err)
}
return ioutil.NopCloser(bytes.NewReader(b))
}
func get(root, path string) io.ReadCloser {
url := root + "/" + path
fmt.Printf("Fetching %s...", url)
defer fmt.Println(" done.")
resp, err := http.Get(url)
if err != nil {
log.Fatalf("HTTP GET: %v", err)
}
if resp.StatusCode != 200 {
log.Fatalf("Bad GET status for %q: %q", url, resp.Status)
}
return resp.Body
}
// TODO: use Write*Version in all applicable packages.
// WriteUnicodeVersion writes a constant for the Unicode version from which the
// tables are generated.
func WriteUnicodeVersion(w io.Writer) {
fmt.Fprintf(w, "// UnicodeVersion is the Unicode version from which the tables in this package are derived.\n")
fmt.Fprintf(w, "const UnicodeVersion = %q\n\n", UnicodeVersion())
}
// WriteCLDRVersion writes a constant for the CLDR version from which the
// tables are generated.
func WriteCLDRVersion(w io.Writer) {
fmt.Fprintf(w, "// CLDRVersion is the CLDR version from which the tables in this package are derived.\n")
fmt.Fprintf(w, "const CLDRVersion = %q\n\n", CLDRVersion())
}
// WriteGoFile prepends a standard file comment and package statement to the
// given bytes, applies gofmt, and writes them to a file with the given name.
// It will call log.Fatal if there are any errors.
func WriteGoFile(filename, pkg string, b []byte) {
w, err := os.Create(filename)
if err != nil {
log.Fatalf("Could not create file %s: %v", filename, err)
}
defer w.Close()
if _, err = WriteGo(w, pkg, "", b); err != nil {
log.Fatalf("Error writing file %s: %v", filename, err)
}
}
func fileToPattern(filename string) string {
suffix := ".go"
if strings.HasSuffix(filename, "_test.go") {
suffix = "_test.go"
}
prefix := filename[:len(filename)-len(suffix)]
return fmt.Sprint(prefix, "%s", suffix)
}
func updateBuildTags(pattern string) {
for _, t := range tags {
oldFile := fmt.Sprintf(pattern, t.version)
b, err := ioutil.ReadFile(oldFile)
if err != nil {
continue
}
build := fmt.Sprintf("// +build %s", t.buildTags)
b = regexp.MustCompile(`// \+build .*`).ReplaceAll(b, []byte(build))
err = ioutil.WriteFile(oldFile, b, 0644)
if err != nil {
log.Fatal(err)
}
}
}
// WriteVersionedGoFile prepends a standard file comment, adds build tags to
// version the file for the current Unicode version, and package statement to
// the given bytes, applies gofmt, and writes them to a file with the given
// name. It will call log.Fatal if there are any errors.
func WriteVersionedGoFile(filename, pkg string, b []byte) {
pattern := fileToPattern(filename)
updateBuildTags(pattern)
filename = fmt.Sprintf(pattern, UnicodeVersion())
w, err := os.Create(filename)
if err != nil {
log.Fatalf("Could not create file %s: %v", filename, err)
}
defer w.Close()
if _, err = WriteGo(w, pkg, buildTags(), b); err != nil {
log.Fatalf("Error writing file %s: %v", filename, err)
}
}
// WriteGo prepends a standard file comment and package statement to the given
// bytes, applies gofmt, and writes them to w.
func WriteGo(w io.Writer, pkg, tags string, b []byte) (n int, err error) {
src := []byte(header)
if tags != "" {
src = append(src, fmt.Sprintf("// +build %s\n\n", tags)...)
}
src = append(src, fmt.Sprintf("package %s\n\n", pkg)...)
src = append(src, b...)
formatted, err := format.Source(src)
if err != nil {
// Print the generated code even in case of an error so that the
// returned error can be meaningfully interpreted.
n, _ = w.Write(src)
return n, err
}
return w.Write(formatted)
}
// Repackage rewrites a Go file from belonging to package main to belonging to
// the given package.
func Repackage(inFile, outFile, pkg string) {
src, err := ioutil.ReadFile(inFile)
if err != nil {
log.Fatalf("reading %s: %v", inFile, err)
}
const toDelete = "package main\n\n"
i := bytes.Index(src, []byte(toDelete))
if i < 0 {
log.Fatalf("Could not find %q in %s.", toDelete, inFile)
}
w := &bytes.Buffer{}
w.Write(src[i+len(toDelete):])
WriteGoFile(outFile, pkg, w.Bytes())
}

16
vendor/golang.org/x/text/internal/language/common.go generated vendored
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@ -1,16 +0,0 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
package language
// This file contains code common to the maketables.go and the package code.
// AliasType is the type of an alias in AliasMap.
type AliasType int8
const (
Deprecated AliasType = iota
Macro
Legacy
AliasTypeUnknown AliasType = -1
)

29
vendor/golang.org/x/text/internal/language/compact.go generated vendored
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@ -1,29 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
// CompactCoreInfo is a compact integer with the three core tags encoded.
type CompactCoreInfo uint32
// GetCompactCore generates a uint32 value that is guaranteed to be unique for
// different language, region, and script values.
func GetCompactCore(t Tag) (cci CompactCoreInfo, ok bool) {
if t.LangID > langNoIndexOffset {
return 0, false
}
cci |= CompactCoreInfo(t.LangID) << (8 + 12)
cci |= CompactCoreInfo(t.ScriptID) << 12
cci |= CompactCoreInfo(t.RegionID)
return cci, true
}
// Tag generates a tag from c.
func (c CompactCoreInfo) Tag() Tag {
return Tag{
LangID: Language(c >> 20),
RegionID: Region(c & 0x3ff),
ScriptID: Script(c>>12) & 0xff,
}
}

61
vendor/golang.org/x/text/internal/language/compact/compact.go generated vendored
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@ -1,61 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package compact defines a compact representation of language tags.
//
// Common language tags (at least all for which locale information is defined
// in CLDR) are assigned a unique index. Each Tag is associated with such an
// ID for selecting language-related resources (such as translations) as well
// as one for selecting regional defaults (currency, number formatting, etc.)
//
// It may want to export this functionality at some point, but at this point
// this is only available for use within x/text.
package compact // import "golang.org/x/text/internal/language/compact"
import (
"sort"
"strings"
"golang.org/x/text/internal/language"
)
// ID is an integer identifying a single tag.
type ID uint16
func getCoreIndex(t language.Tag) (id ID, ok bool) {
cci, ok := language.GetCompactCore(t)
if !ok {
return 0, false
}
i := sort.Search(len(coreTags), func(i int) bool {
return cci <= coreTags[i]
})
if i == len(coreTags) || coreTags[i] != cci {
return 0, false
}
return ID(i), true
}
// Parent returns the ID of the parent or the root ID if id is already the root.
func (id ID) Parent() ID {
return parents[id]
}
// Tag converts id to an internal language Tag.
func (id ID) Tag() language.Tag {
if int(id) >= len(coreTags) {
return specialTags[int(id)-len(coreTags)]
}
return coreTags[id].Tag()
}
var specialTags []language.Tag
func init() {
tags := strings.Split(specialTagsStr, " ")
specialTags = make([]language.Tag, len(tags))
for i, t := range tags {
specialTags[i] = language.MustParse(t)
}
}

64
vendor/golang.org/x/text/internal/language/compact/gen.go generated vendored
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@ -1,64 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
// Language tag table generator.
// Data read from the web.
package main
import (
"flag"
"fmt"
"log"
"golang.org/x/text/internal/gen"
"golang.org/x/text/unicode/cldr"
)
var (
test = flag.Bool("test",
false,
"test existing tables; can be used to compare web data with package data.")
outputFile = flag.String("output",
"tables.go",
"output file for generated tables")
)
func main() {
gen.Init()
w := gen.NewCodeWriter()
defer w.WriteGoFile("tables.go", "compact")
fmt.Fprintln(w, `import "golang.org/x/text/internal/language"`)
b := newBuilder(w)
gen.WriteCLDRVersion(w)
b.writeCompactIndex()
}
type builder struct {
w *gen.CodeWriter
data *cldr.CLDR
supp *cldr.SupplementalData
}
func newBuilder(w *gen.CodeWriter) *builder {
r := gen.OpenCLDRCoreZip()
defer r.Close()
d := &cldr.Decoder{}
data, err := d.DecodeZip(r)
if err != nil {
log.Fatal(err)
}
b := builder{
w: w,
data: data,
supp: data.Supplemental(),
}
return &b
}

113
vendor/golang.org/x/text/internal/language/compact/gen_index.go generated vendored
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@ -1,113 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
package main
// This file generates derivative tables based on the language package itself.
import (
"fmt"
"log"
"sort"
"strings"
"golang.org/x/text/internal/language"
)
// Compact indices:
// Note -va-X variants only apply to localization variants.
// BCP variants only ever apply to language.
// The only ambiguity between tags is with regions.
func (b *builder) writeCompactIndex() {
// Collect all language tags for which we have any data in CLDR.
m := map[language.Tag]bool{}
for _, lang := range b.data.Locales() {
// We include all locales unconditionally to be consistent with en_US.
// We want en_US, even though it has no data associated with it.
// TODO: put any of the languages for which no data exists at the end
// of the index. This allows all components based on ICU to use that
// as the cutoff point.
// if x := data.RawLDML(lang); false ||
// x.LocaleDisplayNames != nil ||
// x.Characters != nil ||
// x.Delimiters != nil ||
// x.Measurement != nil ||
// x.Dates != nil ||
// x.Numbers != nil ||
// x.Units != nil ||
// x.ListPatterns != nil ||
// x.Collations != nil ||
// x.Segmentations != nil ||
// x.Rbnf != nil ||
// x.Annotations != nil ||
// x.Metadata != nil {
// TODO: support POSIX natively, albeit non-standard.
tag := language.Make(strings.Replace(lang, "_POSIX", "-u-va-posix", 1))
m[tag] = true
// }
}
// TODO: plural rules are also defined for the deprecated tags:
// iw mo sh tl
// Consider removing these as compact tags.
// Include locales for plural rules, which uses a different structure.
for _, plurals := range b.supp.Plurals {
for _, rules := range plurals.PluralRules {
for _, lang := range strings.Split(rules.Locales, " ") {
m[language.Make(lang)] = true
}
}
}
var coreTags []language.CompactCoreInfo
var special []string
for t := range m {
if x := t.Extensions(); len(x) != 0 && fmt.Sprint(x) != "[u-va-posix]" {
log.Fatalf("Unexpected extension %v in %v", x, t)
}
if len(t.Variants()) == 0 && len(t.Extensions()) == 0 {
cci, ok := language.GetCompactCore(t)
if !ok {
log.Fatalf("Locale for non-basic language %q", t)
}
coreTags = append(coreTags, cci)
} else {
special = append(special, t.String())
}
}
w := b.w
sort.Slice(coreTags, func(i, j int) bool { return coreTags[i] < coreTags[j] })
sort.Strings(special)
w.WriteComment(`
NumCompactTags is the number of common tags. The maximum tag is
NumCompactTags-1.`)
w.WriteConst("NumCompactTags", len(m))
fmt.Fprintln(w, "const (")
for i, t := range coreTags {
fmt.Fprintf(w, "%s ID = %d\n", ident(t.Tag().String()), i)
}
for i, t := range special {
fmt.Fprintf(w, "%s ID = %d\n", ident(t), i+len(coreTags))
}
fmt.Fprintln(w, ")")
w.WriteVar("coreTags", coreTags)
w.WriteConst("specialTagsStr", strings.Join(special, " "))
}
func ident(s string) string {
return strings.Replace(s, "-", "", -1) + "Index"
}

54
vendor/golang.org/x/text/internal/language/compact/gen_parents.go generated vendored
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@ -1,54 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
package main
import (
"log"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/language"
"golang.org/x/text/internal/language/compact"
"golang.org/x/text/unicode/cldr"
)
func main() {
r := gen.OpenCLDRCoreZip()
defer r.Close()
d := &cldr.Decoder{}
data, err := d.DecodeZip(r)
if err != nil {
log.Fatalf("DecodeZip: %v", err)
}
w := gen.NewCodeWriter()
defer w.WriteGoFile("parents.go", "compact")
// Create parents table.
type ID uint16
parents := make([]ID, compact.NumCompactTags)
for _, loc := range data.Locales() {
tag := language.MustParse(loc)
index, ok := compact.FromTag(tag)
if !ok {
continue
}
parentIndex := compact.ID(0) // und
for p := tag.Parent(); p != language.Und; p = p.Parent() {
if x, ok := compact.FromTag(p); ok {
parentIndex = x
break
}
}
parents[index] = ID(parentIndex)
}
w.WriteComment(`
parents maps a compact index of a tag to the compact index of the parent of
this tag.`)
w.WriteVar("parents", parents)
}

260
vendor/golang.org/x/text/internal/language/compact/language.go generated vendored
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@ -1,260 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:generate go run gen.go gen_index.go -output tables.go
//go:generate go run gen_parents.go
package compact
// TODO: Remove above NOTE after:
// - verifying that tables are dropped correctly (most notably matcher tables).
import (
"strings"
"golang.org/x/text/internal/language"
)
// Tag represents a BCP 47 language tag. It is used to specify an instance of a
// specific language or locale. All language tag values are guaranteed to be
// well-formed.
type Tag struct {
// NOTE: exported tags will become part of the public API.
language ID
locale ID
full fullTag // always a language.Tag for now.
}
const _und = 0
type fullTag interface {
IsRoot() bool
Parent() language.Tag
}
// Make a compact Tag from a fully specified internal language Tag.
func Make(t language.Tag) (tag Tag) {
if region := t.TypeForKey("rg"); len(region) == 6 && region[2:] == "zzzz" {
if r, err := language.ParseRegion(region[:2]); err == nil {
tFull := t
t, _ = t.SetTypeForKey("rg", "")
// TODO: should we not consider "va" for the language tag?
var exact1, exact2 bool
tag.language, exact1 = FromTag(t)
t.RegionID = r
tag.locale, exact2 = FromTag(t)
if !exact1 || !exact2 {
tag.full = tFull
}
return tag
}
}
lang, ok := FromTag(t)
tag.language = lang
tag.locale = lang
if !ok {
tag.full = t
}
return tag
}
// Tag returns an internal language Tag version of this tag.
func (t Tag) Tag() language.Tag {
if t.full != nil {
return t.full.(language.Tag)
}
tag := t.language.Tag()
if t.language != t.locale {
loc := t.locale.Tag()
tag, _ = tag.SetTypeForKey("rg", strings.ToLower(loc.RegionID.String())+"zzzz")
}
return tag
}
// IsCompact reports whether this tag is fully defined in terms of ID.
func (t *Tag) IsCompact() bool {
return t.full == nil
}
// MayHaveVariants reports whether a tag may have variants. If it returns false
// it is guaranteed the tag does not have variants.
func (t Tag) MayHaveVariants() bool {
return t.full != nil || int(t.language) >= len(coreTags)
}
// MayHaveExtensions reports whether a tag may have extensions. If it returns
// false it is guaranteed the tag does not have them.
func (t Tag) MayHaveExtensions() bool {
return t.full != nil ||
int(t.language) >= len(coreTags) ||
t.language != t.locale
}
// IsRoot returns true if t is equal to language "und".
func (t Tag) IsRoot() bool {
if t.full != nil {
return t.full.IsRoot()
}
return t.language == _und
}
// Parent returns the CLDR parent of t. In CLDR, missing fields in data for a
// specific language are substituted with fields from the parent language.
// The parent for a language may change for newer versions of CLDR.
func (t Tag) Parent() Tag {
if t.full != nil {
return Make(t.full.Parent())
}
if t.language != t.locale {
// Simulate stripping -u-rg-xxxxxx
return Tag{language: t.language, locale: t.language}
}
// TODO: use parent lookup table once cycle from internal package is
// removed. Probably by internalizing the table and declaring this fast
// enough.
// lang := compactID(internal.Parent(uint16(t.language)))
lang, _ := FromTag(t.language.Tag().Parent())
return Tag{language: lang, locale: lang}
}
// returns token t and the rest of the string.
func nextToken(s string) (t, tail string) {
p := strings.Index(s[1:], "-")
if p == -1 {
return s[1:], ""
}
p++
return s[1:p], s[p:]
}
// LanguageID returns an index, where 0 <= index < NumCompactTags, for tags
// for which data exists in the text repository.The index will change over time
// and should not be stored in persistent storage. If t does not match a compact
// index, exact will be false and the compact index will be returned for the
// first match after repeatedly taking the Parent of t.
func LanguageID(t Tag) (id ID, exact bool) {
return t.language, t.full == nil
}
// RegionalID returns the ID for the regional variant of this tag. This index is
// used to indicate region-specific overrides, such as default currency, default
// calendar and week data, default time cycle, and default measurement system
// and unit preferences.
//
// For instance, the tag en-GB-u-rg-uszzzz specifies British English with US
// settings for currency, number formatting, etc. The CompactIndex for this tag
// will be that for en-GB, while the RegionalID will be the one corresponding to
// en-US.
func RegionalID(t Tag) (id ID, exact bool) {
return t.locale, t.full == nil
}
// LanguageTag returns t stripped of regional variant indicators.
//
// At the moment this means it is stripped of a regional and variant subtag "rg"
// and "va" in the "u" extension.
func (t Tag) LanguageTag() Tag {
if t.full == nil {
return Tag{language: t.language, locale: t.language}
}
tt := t.Tag()
tt.SetTypeForKey("rg", "")
tt.SetTypeForKey("va", "")
return Make(tt)
}
// RegionalTag returns the regional variant of the tag.
//
// At the moment this means that the region is set from the regional subtag
// "rg" in the "u" extension.
func (t Tag) RegionalTag() Tag {
rt := Tag{language: t.locale, locale: t.locale}
if t.full == nil {
return rt
}
b := language.Builder{}
tag := t.Tag()
// tag, _ = tag.SetTypeForKey("rg", "")
b.SetTag(t.locale.Tag())
if v := tag.Variants(); v != "" {
for _, v := range strings.Split(v, "-") {
b.AddVariant(v)
}
}
for _, e := range tag.Extensions() {
b.AddExt(e)
}
return t
}
// FromTag reports closest matching ID for an internal language Tag.
func FromTag(t language.Tag) (id ID, exact bool) {
// TODO: perhaps give more frequent tags a lower index.
// TODO: we could make the indexes stable. This will excluded some
// possibilities for optimization, so don't do this quite yet.
exact = true
b, s, r := t.Raw()
if t.HasString() {
if t.IsPrivateUse() {
// We have no entries for user-defined tags.
return 0, false
}
hasExtra := false
if t.HasVariants() {
if t.HasExtensions() {
build := language.Builder{}
build.SetTag(language.Tag{LangID: b, ScriptID: s, RegionID: r})
build.AddVariant(t.Variants())
exact = false
t = build.Make()
}
hasExtra = true
} else if _, ok := t.Extension('u'); ok {
// TODO: va may mean something else. Consider not considering it.
// Strip all but the 'va' entry.
old := t
variant := t.TypeForKey("va")
t = language.Tag{LangID: b, ScriptID: s, RegionID: r}
if variant != "" {
t, _ = t.SetTypeForKey("va", variant)
hasExtra = true
}
exact = old == t
} else {
exact = false
}
if hasExtra {
// We have some variants.
for i, s := range specialTags {
if s == t {
return ID(i + len(coreTags)), exact
}
}
exact = false
}
}
if x, ok := getCoreIndex(t); ok {
return x, exact
}
exact = false
if r != 0 && s == 0 {
// Deal with cases where an extra script is inserted for the region.
t, _ := t.Maximize()
if x, ok := getCoreIndex(t); ok {
return x, exact
}
}
for t = t.Parent(); t != root; t = t.Parent() {
// No variants specified: just compare core components.
// The key has the form lllssrrr, where l, s, and r are nibbles for
// respectively the langID, scriptID, and regionID.
if x, ok := getCoreIndex(t); ok {
return x, exact
}
}
return 0, exact
}
var root = language.Tag{}

120
vendor/golang.org/x/text/internal/language/compact/parents.go generated vendored
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@ -1,120 +0,0 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
package compact
// parents maps a compact index of a tag to the compact index of the parent of
// this tag.
var parents = []ID{ // 775 elements
// Entry 0 - 3F
0x0000, 0x0000, 0x0001, 0x0001, 0x0000, 0x0004, 0x0000, 0x0006,
0x0000, 0x0008, 0x0000, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a,
0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a,
0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a,
0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x0000,
0x0000, 0x0028, 0x0000, 0x002a, 0x0000, 0x002c, 0x0000, 0x0000,
0x002f, 0x002e, 0x002e, 0x0000, 0x0033, 0x0000, 0x0035, 0x0000,
0x0037, 0x0000, 0x0039, 0x0000, 0x003b, 0x0000, 0x0000, 0x003e,
// Entry 40 - 7F
0x0000, 0x0040, 0x0040, 0x0000, 0x0043, 0x0043, 0x0000, 0x0046,
0x0000, 0x0048, 0x0000, 0x0000, 0x004b, 0x004a, 0x004a, 0x0000,
0x004f, 0x004f, 0x004f, 0x004f, 0x0000, 0x0054, 0x0054, 0x0000,
0x0057, 0x0000, 0x0059, 0x0000, 0x005b, 0x0000, 0x005d, 0x005d,
0x0000, 0x0060, 0x0000, 0x0062, 0x0000, 0x0064, 0x0000, 0x0066,
0x0066, 0x0000, 0x0069, 0x0000, 0x006b, 0x006b, 0x006b, 0x006b,
0x006b, 0x006b, 0x006b, 0x0000, 0x0073, 0x0000, 0x0075, 0x0000,
0x0077, 0x0000, 0x0000, 0x007a, 0x0000, 0x007c, 0x0000, 0x007e,
// Entry 80 - BF
0x0000, 0x0080, 0x0080, 0x0000, 0x0083, 0x0083, 0x0000, 0x0086,
0x0087, 0x0087, 0x0087, 0x0086, 0x0088, 0x0087, 0x0087, 0x0087,
0x0086, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0088,
0x0087, 0x0087, 0x0087, 0x0087, 0x0088, 0x0087, 0x0088, 0x0087,
0x0087, 0x0088, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
0x0087, 0x0087, 0x0087, 0x0086, 0x0087, 0x0087, 0x0087, 0x0087,
0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0086, 0x0087, 0x0086,
// Entry C0 - FF
0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
0x0088, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
0x0086, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0088, 0x0087,
0x0087, 0x0088, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0086, 0x0086, 0x0087,
0x0087, 0x0086, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0000,
0x00ef, 0x0000, 0x00f1, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f2,
0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f1, 0x00f2, 0x00f1, 0x00f1,
// Entry 100 - 13F
0x00f2, 0x00f2, 0x00f1, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f1,
0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x0000, 0x010e,
0x0000, 0x0110, 0x0000, 0x0112, 0x0000, 0x0114, 0x0114, 0x0000,
0x0117, 0x0117, 0x0117, 0x0117, 0x0000, 0x011c, 0x0000, 0x011e,
0x0000, 0x0120, 0x0120, 0x0000, 0x0123, 0x0123, 0x0123, 0x0123,
0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
// Entry 140 - 17F
0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
0x0123, 0x0123, 0x0000, 0x0152, 0x0000, 0x0154, 0x0000, 0x0156,
0x0000, 0x0158, 0x0000, 0x015a, 0x0000, 0x015c, 0x015c, 0x015c,
0x0000, 0x0160, 0x0000, 0x0000, 0x0163, 0x0000, 0x0165, 0x0000,
0x0167, 0x0167, 0x0167, 0x0000, 0x016b, 0x0000, 0x016d, 0x0000,
0x016f, 0x0000, 0x0171, 0x0171, 0x0000, 0x0174, 0x0000, 0x0176,
0x0000, 0x0178, 0x0000, 0x017a, 0x0000, 0x017c, 0x0000, 0x017e,
// Entry 180 - 1BF
0x0000, 0x0000, 0x0000, 0x0182, 0x0000, 0x0184, 0x0184, 0x0184,
0x0184, 0x0000, 0x0000, 0x0000, 0x018b, 0x0000, 0x0000, 0x018e,
0x0000, 0x0000, 0x0191, 0x0000, 0x0000, 0x0000, 0x0195, 0x0000,
0x0197, 0x0000, 0x0000, 0x019a, 0x0000, 0x0000, 0x019d, 0x0000,
0x019f, 0x0000, 0x01a1, 0x0000, 0x01a3, 0x0000, 0x01a5, 0x0000,
0x01a7, 0x0000, 0x01a9, 0x0000, 0x01ab, 0x0000, 0x01ad, 0x0000,
0x01af, 0x0000, 0x01b1, 0x01b1, 0x0000, 0x01b4, 0x0000, 0x01b6,
0x0000, 0x01b8, 0x0000, 0x01ba, 0x0000, 0x01bc, 0x0000, 0x0000,
// Entry 1C0 - 1FF
0x01bf, 0x0000, 0x01c1, 0x0000, 0x01c3, 0x0000, 0x01c5, 0x0000,
0x01c7, 0x0000, 0x01c9, 0x0000, 0x01cb, 0x01cb, 0x01cb, 0x01cb,
0x0000, 0x01d0, 0x0000, 0x01d2, 0x01d2, 0x0000, 0x01d5, 0x0000,
0x01d7, 0x0000, 0x01d9, 0x0000, 0x01db, 0x0000, 0x01dd, 0x0000,
0x01df, 0x01df, 0x0000, 0x01e2, 0x0000, 0x01e4, 0x0000, 0x01e6,
0x0000, 0x01e8, 0x0000, 0x01ea, 0x0000, 0x01ec, 0x0000, 0x01ee,
0x0000, 0x01f0, 0x0000, 0x0000, 0x01f3, 0x0000, 0x01f5, 0x01f5,
0x01f5, 0x0000, 0x01f9, 0x0000, 0x01fb, 0x0000, 0x01fd, 0x0000,
// Entry 200 - 23F
0x01ff, 0x0000, 0x0000, 0x0202, 0x0000, 0x0204, 0x0204, 0x0000,
0x0207, 0x0000, 0x0209, 0x0209, 0x0000, 0x020c, 0x020c, 0x0000,
0x020f, 0x020f, 0x020f, 0x020f, 0x020f, 0x020f, 0x020f, 0x0000,
0x0217, 0x0000, 0x0219, 0x0000, 0x021b, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0221, 0x0000, 0x0000, 0x0224, 0x0000, 0x0226,
0x0226, 0x0000, 0x0229, 0x0000, 0x022b, 0x022b, 0x0000, 0x0000,
0x022f, 0x022e, 0x022e, 0x0000, 0x0000, 0x0234, 0x0000, 0x0236,
0x0000, 0x0238, 0x0000, 0x0244, 0x023a, 0x0244, 0x0244, 0x0244,
// Entry 240 - 27F
0x0244, 0x0244, 0x0244, 0x0244, 0x023a, 0x0244, 0x0244, 0x0000,
0x0247, 0x0247, 0x0247, 0x0000, 0x024b, 0x0000, 0x024d, 0x0000,
0x024f, 0x024f, 0x0000, 0x0252, 0x0000, 0x0254, 0x0254, 0x0254,
0x0254, 0x0254, 0x0254, 0x0000, 0x025b, 0x0000, 0x025d, 0x0000,
0x025f, 0x0000, 0x0261, 0x0000, 0x0263, 0x0000, 0x0265, 0x0000,
0x0000, 0x0268, 0x0268, 0x0268, 0x0000, 0x026c, 0x0000, 0x026e,
0x0000, 0x0270, 0x0000, 0x0000, 0x0000, 0x0274, 0x0273, 0x0273,
0x0000, 0x0278, 0x0000, 0x027a, 0x0000, 0x027c, 0x0000, 0x0000,
// Entry 280 - 2BF
0x0000, 0x0000, 0x0281, 0x0000, 0x0000, 0x0284, 0x0000, 0x0286,
0x0286, 0x0286, 0x0286, 0x0000, 0x028b, 0x028b, 0x028b, 0x0000,
0x028f, 0x028f, 0x028f, 0x028f, 0x028f, 0x0000, 0x0295, 0x0295,
0x0295, 0x0295, 0x0000, 0x0000, 0x0000, 0x0000, 0x029d, 0x029d,
0x029d, 0x0000, 0x02a1, 0x02a1, 0x02a1, 0x02a1, 0x0000, 0x0000,
0x02a7, 0x02a7, 0x02a7, 0x02a7, 0x0000, 0x02ac, 0x0000, 0x02ae,
0x02ae, 0x0000, 0x02b1, 0x0000, 0x02b3, 0x0000, 0x02b5, 0x02b5,
0x0000, 0x0000, 0x02b9, 0x0000, 0x0000, 0x0000, 0x02bd, 0x0000,
// Entry 2C0 - 2FF
0x02bf, 0x02bf, 0x0000, 0x0000, 0x02c3, 0x0000, 0x02c5, 0x0000,
0x02c7, 0x0000, 0x02c9, 0x0000, 0x02cb, 0x0000, 0x02cd, 0x02cd,
0x0000, 0x0000, 0x02d1, 0x0000, 0x02d3, 0x02d0, 0x02d0, 0x0000,
0x0000, 0x02d8, 0x02d7, 0x02d7, 0x0000, 0x0000, 0x02dd, 0x0000,
0x02df, 0x0000, 0x02e1, 0x0000, 0x0000, 0x02e4, 0x0000, 0x02e6,
0x0000, 0x0000, 0x02e9, 0x0000, 0x02eb, 0x0000, 0x02ed, 0x0000,
0x02ef, 0x02ef, 0x0000, 0x0000, 0x02f3, 0x02f2, 0x02f2, 0x0000,
0x02f7, 0x0000, 0x02f9, 0x02f9, 0x02f9, 0x02f9, 0x02f9, 0x0000,
// Entry 300 - 33F
0x02ff, 0x0300, 0x02ff, 0x0000, 0x0303, 0x0051, 0x00e6,
} // Size: 1574 bytes
// Total table size 1574 bytes (1KiB); checksum: 895AAF0B

1015
vendor/golang.org/x/text/internal/language/compact/tables.go generated vendored
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91
vendor/golang.org/x/text/internal/language/compact/tags.go generated vendored
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// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package compact
var (
und = Tag{}
Und Tag = Tag{}
Afrikaans Tag = Tag{language: afIndex, locale: afIndex}
Amharic Tag = Tag{language: amIndex, locale: amIndex}
Arabic Tag = Tag{language: arIndex, locale: arIndex}
ModernStandardArabic Tag = Tag{language: ar001Index, locale: ar001Index}
Azerbaijani Tag = Tag{language: azIndex, locale: azIndex}
Bulgarian Tag = Tag{language: bgIndex, locale: bgIndex}
Bengali Tag = Tag{language: bnIndex, locale: bnIndex}
Catalan Tag = Tag{language: caIndex, locale: caIndex}
Czech Tag = Tag{language: csIndex, locale: csIndex}
Danish Tag = Tag{language: daIndex, locale: daIndex}
German Tag = Tag{language: deIndex, locale: deIndex}
Greek Tag = Tag{language: elIndex, locale: elIndex}
English Tag = Tag{language: enIndex, locale: enIndex}
AmericanEnglish Tag = Tag{language: enUSIndex, locale: enUSIndex}
BritishEnglish Tag = Tag{language: enGBIndex, locale: enGBIndex}
Spanish Tag = Tag{language: esIndex, locale: esIndex}
EuropeanSpanish Tag = Tag{language: esESIndex, locale: esESIndex}
LatinAmericanSpanish Tag = Tag{language: es419Index, locale: es419Index}
Estonian Tag = Tag{language: etIndex, locale: etIndex}
Persian Tag = Tag{language: faIndex, locale: faIndex}
Finnish Tag = Tag{language: fiIndex, locale: fiIndex}
Filipino Tag = Tag{language: filIndex, locale: filIndex}
French Tag = Tag{language: frIndex, locale: frIndex}
CanadianFrench Tag = Tag{language: frCAIndex, locale: frCAIndex}
Gujarati Tag = Tag{language: guIndex, locale: guIndex}
Hebrew Tag = Tag{language: heIndex, locale: heIndex}
Hindi Tag = Tag{language: hiIndex, locale: hiIndex}
Croatian Tag = Tag{language: hrIndex, locale: hrIndex}
Hungarian Tag = Tag{language: huIndex, locale: huIndex}
Armenian Tag = Tag{language: hyIndex, locale: hyIndex}
Indonesian Tag = Tag{language: idIndex, locale: idIndex}
Icelandic Tag = Tag{language: isIndex, locale: isIndex}
Italian Tag = Tag{language: itIndex, locale: itIndex}
Japanese Tag = Tag{language: jaIndex, locale: jaIndex}
Georgian Tag = Tag{language: kaIndex, locale: kaIndex}
Kazakh Tag = Tag{language: kkIndex, locale: kkIndex}
Khmer Tag = Tag{language: kmIndex, locale: kmIndex}
Kannada Tag = Tag{language: knIndex, locale: knIndex}
Korean Tag = Tag{language: koIndex, locale: koIndex}
Kirghiz Tag = Tag{language: kyIndex, locale: kyIndex}
Lao Tag = Tag{language: loIndex, locale: loIndex}
Lithuanian Tag = Tag{language: ltIndex, locale: ltIndex}
Latvian Tag = Tag{language: lvIndex, locale: lvIndex}
Macedonian Tag = Tag{language: mkIndex, locale: mkIndex}
Malayalam Tag = Tag{language: mlIndex, locale: mlIndex}
Mongolian Tag = Tag{language: mnIndex, locale: mnIndex}
Marathi Tag = Tag{language: mrIndex, locale: mrIndex}
Malay Tag = Tag{language: msIndex, locale: msIndex}
Burmese Tag = Tag{language: myIndex, locale: myIndex}
Nepali Tag = Tag{language: neIndex, locale: neIndex}
Dutch Tag = Tag{language: nlIndex, locale: nlIndex}
Norwegian Tag = Tag{language: noIndex, locale: noIndex}
Punjabi Tag = Tag{language: paIndex, locale: paIndex}
Polish Tag = Tag{language: plIndex, locale: plIndex}
Portuguese Tag = Tag{language: ptIndex, locale: ptIndex}
BrazilianPortuguese Tag = Tag{language: ptBRIndex, locale: ptBRIndex}
EuropeanPortuguese Tag = Tag{language: ptPTIndex, locale: ptPTIndex}
Romanian Tag = Tag{language: roIndex, locale: roIndex}
Russian Tag = Tag{language: ruIndex, locale: ruIndex}
Sinhala Tag = Tag{language: siIndex, locale: siIndex}
Slovak Tag = Tag{language: skIndex, locale: skIndex}
Slovenian Tag = Tag{language: slIndex, locale: slIndex}
Albanian Tag = Tag{language: sqIndex, locale: sqIndex}
Serbian Tag = Tag{language: srIndex, locale: srIndex}
SerbianLatin Tag = Tag{language: srLatnIndex, locale: srLatnIndex}
Swedish Tag = Tag{language: svIndex, locale: svIndex}
Swahili Tag = Tag{language: swIndex, locale: swIndex}
Tamil Tag = Tag{language: taIndex, locale: taIndex}
Telugu Tag = Tag{language: teIndex, locale: teIndex}
Thai Tag = Tag{language: thIndex, locale: thIndex}
Turkish Tag = Tag{language: trIndex, locale: trIndex}
Ukrainian Tag = Tag{language: ukIndex, locale: ukIndex}
Urdu Tag = Tag{language: urIndex, locale: urIndex}
Uzbek Tag = Tag{language: uzIndex, locale: uzIndex}
Vietnamese Tag = Tag{language: viIndex, locale: viIndex}
Chinese Tag = Tag{language: zhIndex, locale: zhIndex}
SimplifiedChinese Tag = Tag{language: zhHansIndex, locale: zhHansIndex}
TraditionalChinese Tag = Tag{language: zhHantIndex, locale: zhHantIndex}
Zulu Tag = Tag{language: zuIndex, locale: zuIndex}
)

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vendor/golang.org/x/text/internal/language/compose.go generated vendored
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// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
import (
"sort"
"strings"
)
// A Builder allows constructing a Tag from individual components.
// Its main user is Compose in the top-level language package.
type Builder struct {
Tag Tag
private string // the x extension
variants []string
extensions []string
}
// Make returns a new Tag from the current settings.
func (b *Builder) Make() Tag {
t := b.Tag
if len(b.extensions) > 0 || len(b.variants) > 0 {
sort.Sort(sortVariants(b.variants))
sort.Strings(b.extensions)
if b.private != "" {
b.extensions = append(b.extensions, b.private)
}
n := maxCoreSize + tokenLen(b.variants...) + tokenLen(b.extensions...)
buf := make([]byte, n)
p := t.genCoreBytes(buf)
t.pVariant = byte(p)
p += appendTokens(buf[p:], b.variants...)
t.pExt = uint16(p)
p += appendTokens(buf[p:], b.extensions...)
t.str = string(buf[:p])
// We may not always need to remake the string, but when or when not
// to do so is rather tricky.
scan := makeScanner(buf[:p])
t, _ = parse(&scan, "")
return t
} else if b.private != "" {
t.str = b.private
t.RemakeString()
}
return t
}
// SetTag copies all the settings from a given Tag. Any previously set values
// are discarded.
func (b *Builder) SetTag(t Tag) {
b.Tag.LangID = t.LangID
b.Tag.RegionID = t.RegionID
b.Tag.ScriptID = t.ScriptID
// TODO: optimize
b.variants = b.variants[:0]
if variants := t.Variants(); variants != "" {
for _, vr := range strings.Split(variants[1:], "-") {
b.variants = append(b.variants, vr)
}
}
b.extensions, b.private = b.extensions[:0], ""
for _, e := range t.Extensions() {
b.AddExt(e)
}
}
// AddExt adds extension e to the tag. e must be a valid extension as returned
// by Tag.Extension. If the extension already exists, it will be discarded,
// except for a -u extension, where non-existing key-type pairs will added.
func (b *Builder) AddExt(e string) {
if e[0] == 'x' {
if b.private == "" {
b.private = e
}
return
}
for i, s := range b.extensions {
if s[0] == e[0] {
if e[0] == 'u' {
b.extensions[i] += e[1:]
}
return
}
}
b.extensions = append(b.extensions, e)
}
// SetExt sets the extension e to the tag. e must be a valid extension as
// returned by Tag.Extension. If the extension already exists, it will be
// overwritten, except for a -u extension, where the individual key-type pairs
// will be set.
func (b *Builder) SetExt(e string) {
if e[0] == 'x' {
b.private = e
return
}
for i, s := range b.extensions {
if s[0] == e[0] {
if e[0] == 'u' {
b.extensions[i] = e + s[1:]
} else {
b.extensions[i] = e
}
return
}
}
b.extensions = append(b.extensions, e)
}
// AddVariant adds any number of variants.
func (b *Builder) AddVariant(v ...string) {
for _, v := range v {
if v != "" {
b.variants = append(b.variants, v)
}
}
}
// ClearVariants removes any variants previously added, including those
// copied from a Tag in SetTag.
func (b *Builder) ClearVariants() {
b.variants = b.variants[:0]
}
// ClearExtensions removes any extensions previously added, including those
// copied from a Tag in SetTag.
func (b *Builder) ClearExtensions() {
b.private = ""
b.extensions = b.extensions[:0]
}
func tokenLen(token ...string) (n int) {
for _, t := range token {
n += len(t) + 1
}
return
}
func appendTokens(b []byte, token ...string) int {
p := 0
for _, t := range token {
b[p] = '-'
copy(b[p+1:], t)
p += 1 + len(t)
}
return p
}
type sortVariants []string
func (s sortVariants) Len() int {
return len(s)
}
func (s sortVariants) Swap(i, j int) {
s[j], s[i] = s[i], s[j]
}
func (s sortVariants) Less(i, j int) bool {
return variantIndex[s[i]] < variantIndex[s[j]]
}

28
vendor/golang.org/x/text/internal/language/coverage.go generated vendored
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// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
// BaseLanguages returns the list of all supported base languages. It generates
// the list by traversing the internal structures.
func BaseLanguages() []Language {
base := make([]Language, 0, NumLanguages)
for i := 0; i < langNoIndexOffset; i++ {
// We included "und" already for the value 0.
if i != nonCanonicalUnd {
base = append(base, Language(i))
}
}
i := langNoIndexOffset
for _, v := range langNoIndex {
for k := 0; k < 8; k++ {
if v&1 == 1 {
base = append(base, Language(i))
}
v >>= 1
i++
}
}
return base
}

1520
vendor/golang.org/x/text/internal/language/gen.go generated vendored
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20
vendor/golang.org/x/text/internal/language/gen_common.go generated vendored
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// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
package main
// This file contains code common to the maketables.go and the package code.
// AliasType is the type of an alias in AliasMap.
type AliasType int8
const (
Deprecated AliasType = iota
Macro
Legacy
AliasTypeUnknown AliasType = -1
)

596
vendor/golang.org/x/text/internal/language/language.go generated vendored
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@ -1,596 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:generate go run gen.go gen_common.go -output tables.go
package language // import "golang.org/x/text/internal/language"
// TODO: Remove above NOTE after:
// - verifying that tables are dropped correctly (most notably matcher tables).
import (
"errors"
"fmt"
"strings"
)
const (
// maxCoreSize is the maximum size of a BCP 47 tag without variants and
// extensions. Equals max lang (3) + script (4) + max reg (3) + 2 dashes.
maxCoreSize = 12
// max99thPercentileSize is a somewhat arbitrary buffer size that presumably
// is large enough to hold at least 99% of the BCP 47 tags.
max99thPercentileSize = 32
// maxSimpleUExtensionSize is the maximum size of a -u extension with one
// key-type pair. Equals len("-u-") + key (2) + dash + max value (8).
maxSimpleUExtensionSize = 14
)
// Tag represents a BCP 47 language tag. It is used to specify an instance of a
// specific language or locale. All language tag values are guaranteed to be
// well-formed. The zero value of Tag is Und.
type Tag struct {
// TODO: the following fields have the form TagTypeID. This name is chosen
// to allow refactoring the public package without conflicting with its
// Base, Script, and Region methods. Once the transition is fully completed
// the ID can be stripped from the name.
LangID Language
RegionID Region
// TODO: we will soon run out of positions for ScriptID. Idea: instead of
// storing lang, region, and ScriptID codes, store only the compact index and
// have a lookup table from this code to its expansion. This greatly speeds
// up table lookup, speed up common variant cases.
// This will also immediately free up 3 extra bytes. Also, the pVariant
// field can now be moved to the lookup table, as the compact index uniquely
// determines the offset of a possible variant.
ScriptID Script
pVariant byte // offset in str, includes preceding '-'
pExt uint16 // offset of first extension, includes preceding '-'
// str is the string representation of the Tag. It will only be used if the
// tag has variants or extensions.
str string
}
// Make is a convenience wrapper for Parse that omits the error.
// In case of an error, a sensible default is returned.
func Make(s string) Tag {
t, _ := Parse(s)
return t
}
// Raw returns the raw base language, script and region, without making an
// attempt to infer their values.
// TODO: consider removing
func (t Tag) Raw() (b Language, s Script, r Region) {
return t.LangID, t.ScriptID, t.RegionID
}
// equalTags compares language, script and region subtags only.
func (t Tag) equalTags(a Tag) bool {
return t.LangID == a.LangID && t.ScriptID == a.ScriptID && t.RegionID == a.RegionID
}
// IsRoot returns true if t is equal to language "und".
func (t Tag) IsRoot() bool {
if int(t.pVariant) < len(t.str) {
return false
}
return t.equalTags(Und)
}
// IsPrivateUse reports whether the Tag consists solely of an IsPrivateUse use
// tag.
func (t Tag) IsPrivateUse() bool {
return t.str != "" && t.pVariant == 0
}
// RemakeString is used to update t.str in case lang, script or region changed.
// It is assumed that pExt and pVariant still point to the start of the
// respective parts.
func (t *Tag) RemakeString() {
if t.str == "" {
return
}
extra := t.str[t.pVariant:]
if t.pVariant > 0 {
extra = extra[1:]
}
if t.equalTags(Und) && strings.HasPrefix(extra, "x-") {
t.str = extra
t.pVariant = 0
t.pExt = 0
return
}
var buf [max99thPercentileSize]byte // avoid extra memory allocation in most cases.
b := buf[:t.genCoreBytes(buf[:])]
if extra != "" {
diff := len(b) - int(t.pVariant)
b = append(b, '-')
b = append(b, extra...)
t.pVariant = uint8(int(t.pVariant) + diff)
t.pExt = uint16(int(t.pExt) + diff)
} else {
t.pVariant = uint8(len(b))
t.pExt = uint16(len(b))
}
t.str = string(b)
}
// genCoreBytes writes a string for the base languages, script and region tags
// to the given buffer and returns the number of bytes written. It will never
// write more than maxCoreSize bytes.
func (t *Tag) genCoreBytes(buf []byte) int {
n := t.LangID.StringToBuf(buf[:])
if t.ScriptID != 0 {
n += copy(buf[n:], "-")
n += copy(buf[n:], t.ScriptID.String())
}
if t.RegionID != 0 {
n += copy(buf[n:], "-")
n += copy(buf[n:], t.RegionID.String())
}
return n
}
// String returns the canonical string representation of the language tag.
func (t Tag) String() string {
if t.str != "" {
return t.str
}
if t.ScriptID == 0 && t.RegionID == 0 {
return t.LangID.String()
}
buf := [maxCoreSize]byte{}
return string(buf[:t.genCoreBytes(buf[:])])
}
// MarshalText implements encoding.TextMarshaler.
func (t Tag) MarshalText() (text []byte, err error) {
if t.str != "" {
text = append(text, t.str...)
} else if t.ScriptID == 0 && t.RegionID == 0 {
text = append(text, t.LangID.String()...)
} else {
buf := [maxCoreSize]byte{}
text = buf[:t.genCoreBytes(buf[:])]
}
return text, nil
}
// UnmarshalText implements encoding.TextUnmarshaler.
func (t *Tag) UnmarshalText(text []byte) error {
tag, err := Parse(string(text))
*t = tag
return err
}
// Variants returns the part of the tag holding all variants or the empty string
// if there are no variants defined.
func (t Tag) Variants() string {
if t.pVariant == 0 {
return ""
}
return t.str[t.pVariant:t.pExt]
}
// VariantOrPrivateUseTags returns variants or private use tags.
func (t Tag) VariantOrPrivateUseTags() string {
if t.pExt > 0 {
return t.str[t.pVariant:t.pExt]
}
return t.str[t.pVariant:]
}
// HasString reports whether this tag defines more than just the raw
// components.
func (t Tag) HasString() bool {
return t.str != ""
}
// Parent returns the CLDR parent of t. In CLDR, missing fields in data for a
// specific language are substituted with fields from the parent language.
// The parent for a language may change for newer versions of CLDR.
func (t Tag) Parent() Tag {
if t.str != "" {
// Strip the variants and extensions.
b, s, r := t.Raw()
t = Tag{LangID: b, ScriptID: s, RegionID: r}
if t.RegionID == 0 && t.ScriptID != 0 && t.LangID != 0 {
base, _ := addTags(Tag{LangID: t.LangID})
if base.ScriptID == t.ScriptID {
return Tag{LangID: t.LangID}
}
}
return t
}
if t.LangID != 0 {
if t.RegionID != 0 {
maxScript := t.ScriptID
if maxScript == 0 {
max, _ := addTags(t)
maxScript = max.ScriptID
}
for i := range parents {
if Language(parents[i].lang) == t.LangID && Script(parents[i].maxScript) == maxScript {
for _, r := range parents[i].fromRegion {
if Region(r) == t.RegionID {
return Tag{
LangID: t.LangID,
ScriptID: Script(parents[i].script),
RegionID: Region(parents[i].toRegion),
}
}
}
}
}
// Strip the script if it is the default one.
base, _ := addTags(Tag{LangID: t.LangID})
if base.ScriptID != maxScript {
return Tag{LangID: t.LangID, ScriptID: maxScript}
}
return Tag{LangID: t.LangID}
} else if t.ScriptID != 0 {
// The parent for an base-script pair with a non-default script is
// "und" instead of the base language.
base, _ := addTags(Tag{LangID: t.LangID})
if base.ScriptID != t.ScriptID {
return Und
}
return Tag{LangID: t.LangID}
}
}
return Und
}
// ParseExtension parses s as an extension and returns it on success.
func ParseExtension(s string) (ext string, err error) {
scan := makeScannerString(s)
var end int
if n := len(scan.token); n != 1 {
return "", ErrSyntax
}
scan.toLower(0, len(scan.b))
end = parseExtension(&scan)
if end != len(s) {
return "", ErrSyntax
}
return string(scan.b), nil
}
// HasVariants reports whether t has variants.
func (t Tag) HasVariants() bool {
return uint16(t.pVariant) < t.pExt
}
// HasExtensions reports whether t has extensions.
func (t Tag) HasExtensions() bool {
return int(t.pExt) < len(t.str)
}
// Extension returns the extension of type x for tag t. It will return
// false for ok if t does not have the requested extension. The returned
// extension will be invalid in this case.
func (t Tag) Extension(x byte) (ext string, ok bool) {
for i := int(t.pExt); i < len(t.str)-1; {
var ext string
i, ext = getExtension(t.str, i)
if ext[0] == x {
return ext, true
}
}
return "", false
}
// Extensions returns all extensions of t.
func (t Tag) Extensions() []string {
e := []string{}
for i := int(t.pExt); i < len(t.str)-1; {
var ext string
i, ext = getExtension(t.str, i)
e = append(e, ext)
}
return e
}
// TypeForKey returns the type associated with the given key, where key and type
// are of the allowed values defined for the Unicode locale extension ('u') in
// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
// TypeForKey will traverse the inheritance chain to get the correct value.
func (t Tag) TypeForKey(key string) string {
if start, end, _ := t.findTypeForKey(key); end != start {
return t.str[start:end]
}
return ""
}
var (
errPrivateUse = errors.New("cannot set a key on a private use tag")
errInvalidArguments = errors.New("invalid key or type")
)
// SetTypeForKey returns a new Tag with the key set to type, where key and type
// are of the allowed values defined for the Unicode locale extension ('u') in
// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
// An empty value removes an existing pair with the same key.
func (t Tag) SetTypeForKey(key, value string) (Tag, error) {
if t.IsPrivateUse() {
return t, errPrivateUse
}
if len(key) != 2 {
return t, errInvalidArguments
}
// Remove the setting if value is "".
if value == "" {
start, end, _ := t.findTypeForKey(key)
if start != end {
// Remove key tag and leading '-'.
start -= 4
// Remove a possible empty extension.
if (end == len(t.str) || t.str[end+2] == '-') && t.str[start-2] == '-' {
start -= 2
}
if start == int(t.pVariant) && end == len(t.str) {
t.str = ""
t.pVariant, t.pExt = 0, 0
} else {
t.str = fmt.Sprintf("%s%s", t.str[:start], t.str[end:])
}
}
return t, nil
}
if len(value) < 3 || len(value) > 8 {
return t, errInvalidArguments
}
var (
buf [maxCoreSize + maxSimpleUExtensionSize]byte
uStart int // start of the -u extension.
)
// Generate the tag string if needed.
if t.str == "" {
uStart = t.genCoreBytes(buf[:])
buf[uStart] = '-'
uStart++
}
// Create new key-type pair and parse it to verify.
b := buf[uStart:]
copy(b, "u-")
copy(b[2:], key)
b[4] = '-'
b = b[:5+copy(b[5:], value)]
scan := makeScanner(b)
if parseExtensions(&scan); scan.err != nil {
return t, scan.err
}
// Assemble the replacement string.
if t.str == "" {
t.pVariant, t.pExt = byte(uStart-1), uint16(uStart-1)
t.str = string(buf[:uStart+len(b)])
} else {
s := t.str
start, end, hasExt := t.findTypeForKey(key)
if start == end {
if hasExt {
b = b[2:]
}
t.str = fmt.Sprintf("%s-%s%s", s[:start], b, s[end:])
} else {
t.str = fmt.Sprintf("%s%s%s", s[:start], value, s[end:])
}
}
return t, nil
}
// findKeyAndType returns the start and end position for the type corresponding
// to key or the point at which to insert the key-value pair if the type
// wasn't found. The hasExt return value reports whether an -u extension was present.
// Note: the extensions are typically very small and are likely to contain
// only one key-type pair.
func (t Tag) findTypeForKey(key string) (start, end int, hasExt bool) {
p := int(t.pExt)
if len(key) != 2 || p == len(t.str) || p == 0 {
return p, p, false
}
s := t.str
// Find the correct extension.
for p++; s[p] != 'u'; p++ {
if s[p] > 'u' {
p--
return p, p, false
}
if p = nextExtension(s, p); p == len(s) {
return len(s), len(s), false
}
}
// Proceed to the hyphen following the extension name.
p++
// curKey is the key currently being processed.
curKey := ""
// Iterate over keys until we get the end of a section.
for {
// p points to the hyphen preceding the current token.
if p3 := p + 3; s[p3] == '-' {
// Found a key.
// Check whether we just processed the key that was requested.
if curKey == key {
return start, p, true
}
// Set to the next key and continue scanning type tokens.
curKey = s[p+1 : p3]
if curKey > key {
return p, p, true
}
// Start of the type token sequence.
start = p + 4
// A type is at least 3 characters long.
p += 7 // 4 + 3
} else {
// Attribute or type, which is at least 3 characters long.
p += 4
}
// p points past the third character of a type or attribute.
max := p + 5 // maximum length of token plus hyphen.
if len(s) < max {
max = len(s)
}
for ; p < max && s[p] != '-'; p++ {
}
// Bail if we have exhausted all tokens or if the next token starts
// a new extension.
if p == len(s) || s[p+2] == '-' {
if curKey == key {
return start, p, true
}
return p, p, true
}
}
}
// ParseBase parses a 2- or 3-letter ISO 639 code.
// It returns a ValueError if s is a well-formed but unknown language identifier
// or another error if another error occurred.
func ParseBase(s string) (Language, error) {
if n := len(s); n < 2 || 3 < n {
return 0, ErrSyntax
}
var buf [3]byte
return getLangID(buf[:copy(buf[:], s)])
}
// ParseScript parses a 4-letter ISO 15924 code.
// It returns a ValueError if s is a well-formed but unknown script identifier
// or another error if another error occurred.
func ParseScript(s string) (Script, error) {
if len(s) != 4 {
return 0, ErrSyntax
}
var buf [4]byte
return getScriptID(script, buf[:copy(buf[:], s)])
}
// EncodeM49 returns the Region for the given UN M.49 code.
// It returns an error if r is not a valid code.
func EncodeM49(r int) (Region, error) {
return getRegionM49(r)
}
// ParseRegion parses a 2- or 3-letter ISO 3166-1 or a UN M.49 code.
// It returns a ValueError if s is a well-formed but unknown region identifier
// or another error if another error occurred.
func ParseRegion(s string) (Region, error) {
if n := len(s); n < 2 || 3 < n {
return 0, ErrSyntax
}
var buf [3]byte
return getRegionID(buf[:copy(buf[:], s)])
}
// IsCountry returns whether this region is a country or autonomous area. This
// includes non-standard definitions from CLDR.
func (r Region) IsCountry() bool {
if r == 0 || r.IsGroup() || r.IsPrivateUse() && r != _XK {
return false
}
return true
}
// IsGroup returns whether this region defines a collection of regions. This
// includes non-standard definitions from CLDR.
func (r Region) IsGroup() bool {
if r == 0 {
return false
}
return int(regionInclusion[r]) < len(regionContainment)
}
// Contains returns whether Region c is contained by Region r. It returns true
// if c == r.
func (r Region) Contains(c Region) bool {
if r == c {
return true
}
g := regionInclusion[r]
if g >= nRegionGroups {
return false
}
m := regionContainment[g]
d := regionInclusion[c]
b := regionInclusionBits[d]
// A contained country may belong to multiple disjoint groups. Matching any
// of these indicates containment. If the contained region is a group, it
// must strictly be a subset.
if d >= nRegionGroups {
return b&m != 0
}
return b&^m == 0
}
var errNoTLD = errors.New("language: region is not a valid ccTLD")
// TLD returns the country code top-level domain (ccTLD). UK is returned for GB.
// In all other cases it returns either the region itself or an error.
//
// This method may return an error for a region for which there exists a
// canonical form with a ccTLD. To get that ccTLD canonicalize r first. The
// region will already be canonicalized it was obtained from a Tag that was
// obtained using any of the default methods.
func (r Region) TLD() (Region, error) {
// See http://en.wikipedia.org/wiki/Country_code_top-level_domain for the
// difference between ISO 3166-1 and IANA ccTLD.
if r == _GB {
r = _UK
}
if (r.typ() & ccTLD) == 0 {
return 0, errNoTLD
}
return r, nil
}
// Canonicalize returns the region or a possible replacement if the region is
// deprecated. It will not return a replacement for deprecated regions that
// are split into multiple regions.
func (r Region) Canonicalize() Region {
if cr := normRegion(r); cr != 0 {
return cr
}
return r
}
// Variant represents a registered variant of a language as defined by BCP 47.
type Variant struct {
ID uint8
str string
}
// ParseVariant parses and returns a Variant. An error is returned if s is not
// a valid variant.
func ParseVariant(s string) (Variant, error) {
s = strings.ToLower(s)
if id, ok := variantIndex[s]; ok {
return Variant{id, s}, nil
}
return Variant{}, NewValueError([]byte(s))
}
// String returns the string representation of the variant.
func (v Variant) String() string {
return v.str
}

412
vendor/golang.org/x/text/internal/language/lookup.go generated vendored
View File

@ -1,412 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
import (
"bytes"
"fmt"
"sort"
"strconv"
"golang.org/x/text/internal/tag"
)
// findIndex tries to find the given tag in idx and returns a standardized error
// if it could not be found.
func findIndex(idx tag.Index, key []byte, form string) (index int, err error) {
if !tag.FixCase(form, key) {
return 0, ErrSyntax
}
i := idx.Index(key)
if i == -1 {
return 0, NewValueError(key)
}
return i, nil
}
func searchUint(imap []uint16, key uint16) int {
return sort.Search(len(imap), func(i int) bool {
return imap[i] >= key
})
}
type Language uint16
// getLangID returns the langID of s if s is a canonical subtag
// or langUnknown if s is not a canonical subtag.
func getLangID(s []byte) (Language, error) {
if len(s) == 2 {
return getLangISO2(s)
}
return getLangISO3(s)
}
// TODO language normalization as well as the AliasMaps could be moved to the
// higher level package, but it is a bit tricky to separate the generation.
func (id Language) Canonicalize() (Language, AliasType) {
return normLang(id)
}
// mapLang returns the mapped langID of id according to mapping m.
func normLang(id Language) (Language, AliasType) {
k := sort.Search(len(AliasMap), func(i int) bool {
return AliasMap[i].From >= uint16(id)
})
if k < len(AliasMap) && AliasMap[k].From == uint16(id) {
return Language(AliasMap[k].To), AliasTypes[k]
}
return id, AliasTypeUnknown
}
// getLangISO2 returns the langID for the given 2-letter ISO language code
// or unknownLang if this does not exist.
func getLangISO2(s []byte) (Language, error) {
if !tag.FixCase("zz", s) {
return 0, ErrSyntax
}
if i := lang.Index(s); i != -1 && lang.Elem(i)[3] != 0 {
return Language(i), nil
}
return 0, NewValueError(s)
}
const base = 'z' - 'a' + 1
func strToInt(s []byte) uint {
v := uint(0)
for i := 0; i < len(s); i++ {
v *= base
v += uint(s[i] - 'a')
}
return v
}
// converts the given integer to the original ASCII string passed to strToInt.
// len(s) must match the number of characters obtained.
func intToStr(v uint, s []byte) {
for i := len(s) - 1; i >= 0; i-- {
s[i] = byte(v%base) + 'a'
v /= base
}
}
// getLangISO3 returns the langID for the given 3-letter ISO language code
// or unknownLang if this does not exist.
func getLangISO3(s []byte) (Language, error) {
if tag.FixCase("und", s) {
// first try to match canonical 3-letter entries
for i := lang.Index(s[:2]); i != -1; i = lang.Next(s[:2], i) {
if e := lang.Elem(i); e[3] == 0 && e[2] == s[2] {
// We treat "und" as special and always translate it to "unspecified".
// Note that ZZ and Zzzz are private use and are not treated as
// unspecified by default.
id := Language(i)
if id == nonCanonicalUnd {
return 0, nil
}
return id, nil
}
}
if i := altLangISO3.Index(s); i != -1 {
return Language(altLangIndex[altLangISO3.Elem(i)[3]]), nil
}
n := strToInt(s)
if langNoIndex[n/8]&(1<<(n%8)) != 0 {
return Language(n) + langNoIndexOffset, nil
}
// Check for non-canonical uses of ISO3.
for i := lang.Index(s[:1]); i != -1; i = lang.Next(s[:1], i) {
if e := lang.Elem(i); e[2] == s[1] && e[3] == s[2] {
return Language(i), nil
}
}
return 0, NewValueError(s)
}
return 0, ErrSyntax
}
// StringToBuf writes the string to b and returns the number of bytes
// written. cap(b) must be >= 3.
func (id Language) StringToBuf(b []byte) int {
if id >= langNoIndexOffset {
intToStr(uint(id)-langNoIndexOffset, b[:3])
return 3
} else if id == 0 {
return copy(b, "und")
}
l := lang[id<<2:]
if l[3] == 0 {
return copy(b, l[:3])
}
return copy(b, l[:2])
}
// String returns the BCP 47 representation of the langID.
// Use b as variable name, instead of id, to ensure the variable
// used is consistent with that of Base in which this type is embedded.
func (b Language) String() string {
if b == 0 {
return "und"
} else if b >= langNoIndexOffset {
b -= langNoIndexOffset
buf := [3]byte{}
intToStr(uint(b), buf[:])
return string(buf[:])
}
l := lang.Elem(int(b))
if l[3] == 0 {
return l[:3]
}
return l[:2]
}
// ISO3 returns the ISO 639-3 language code.
func (b Language) ISO3() string {
if b == 0 || b >= langNoIndexOffset {
return b.String()
}
l := lang.Elem(int(b))
if l[3] == 0 {
return l[:3]
} else if l[2] == 0 {
return altLangISO3.Elem(int(l[3]))[:3]
}
// This allocation will only happen for 3-letter ISO codes
// that are non-canonical BCP 47 language identifiers.
return l[0:1] + l[2:4]
}
// IsPrivateUse reports whether this language code is reserved for private use.
func (b Language) IsPrivateUse() bool {
return langPrivateStart <= b && b <= langPrivateEnd
}
// SuppressScript returns the script marked as SuppressScript in the IANA
// language tag repository, or 0 if there is no such script.
func (b Language) SuppressScript() Script {
if b < langNoIndexOffset {
return Script(suppressScript[b])
}
return 0
}
type Region uint16
// getRegionID returns the region id for s if s is a valid 2-letter region code
// or unknownRegion.
func getRegionID(s []byte) (Region, error) {
if len(s) == 3 {
if isAlpha(s[0]) {
return getRegionISO3(s)
}
if i, err := strconv.ParseUint(string(s), 10, 10); err == nil {
return getRegionM49(int(i))
}
}
return getRegionISO2(s)
}
// getRegionISO2 returns the regionID for the given 2-letter ISO country code
// or unknownRegion if this does not exist.
func getRegionISO2(s []byte) (Region, error) {
i, err := findIndex(regionISO, s, "ZZ")
if err != nil {
return 0, err
}
return Region(i) + isoRegionOffset, nil
}
// getRegionISO3 returns the regionID for the given 3-letter ISO country code
// or unknownRegion if this does not exist.
func getRegionISO3(s []byte) (Region, error) {
if tag.FixCase("ZZZ", s) {
for i := regionISO.Index(s[:1]); i != -1; i = regionISO.Next(s[:1], i) {
if e := regionISO.Elem(i); e[2] == s[1] && e[3] == s[2] {
return Region(i) + isoRegionOffset, nil
}
}
for i := 0; i < len(altRegionISO3); i += 3 {
if tag.Compare(altRegionISO3[i:i+3], s) == 0 {
return Region(altRegionIDs[i/3]), nil
}
}
return 0, NewValueError(s)
}
return 0, ErrSyntax
}
func getRegionM49(n int) (Region, error) {
if 0 < n && n <= 999 {
const (
searchBits = 7
regionBits = 9
regionMask = 1<<regionBits - 1
)
idx := n >> searchBits
buf := fromM49[m49Index[idx]:m49Index[idx+1]]
val := uint16(n) << regionBits // we rely on bits shifting out
i := sort.Search(len(buf), func(i int) bool {
return buf[i] >= val
})
if r := fromM49[int(m49Index[idx])+i]; r&^regionMask == val {
return Region(r & regionMask), nil
}
}
var e ValueError
fmt.Fprint(bytes.NewBuffer([]byte(e.v[:])), n)
return 0, e
}
// normRegion returns a region if r is deprecated or 0 otherwise.
// TODO: consider supporting BYS (-> BLR), CSK (-> 200 or CZ), PHI (-> PHL) and AFI (-> DJ).
// TODO: consider mapping split up regions to new most populous one (like CLDR).
func normRegion(r Region) Region {
m := regionOldMap
k := sort.Search(len(m), func(i int) bool {
return m[i].From >= uint16(r)
})
if k < len(m) && m[k].From == uint16(r) {
return Region(m[k].To)
}
return 0
}
const (
iso3166UserAssigned = 1 << iota
ccTLD
bcp47Region
)
func (r Region) typ() byte {
return regionTypes[r]
}
// String returns the BCP 47 representation for the region.
// It returns "ZZ" for an unspecified region.
func (r Region) String() string {
if r < isoRegionOffset {
if r == 0 {
return "ZZ"
}
return fmt.Sprintf("%03d", r.M49())
}
r -= isoRegionOffset
return regionISO.Elem(int(r))[:2]
}
// ISO3 returns the 3-letter ISO code of r.
// Note that not all regions have a 3-letter ISO code.
// In such cases this method returns "ZZZ".
func (r Region) ISO3() string {
if r < isoRegionOffset {
return "ZZZ"
}
r -= isoRegionOffset
reg := regionISO.Elem(int(r))
switch reg[2] {
case 0:
return altRegionISO3[reg[3]:][:3]
case ' ':
return "ZZZ"
}
return reg[0:1] + reg[2:4]
}
// M49 returns the UN M.49 encoding of r, or 0 if this encoding
// is not defined for r.
func (r Region) M49() int {
return int(m49[r])
}
// IsPrivateUse reports whether r has the ISO 3166 User-assigned status. This
// may include private-use tags that are assigned by CLDR and used in this
// implementation. So IsPrivateUse and IsCountry can be simultaneously true.
func (r Region) IsPrivateUse() bool {
return r.typ()&iso3166UserAssigned != 0
}
type Script uint8
// getScriptID returns the script id for string s. It assumes that s
// is of the format [A-Z][a-z]{3}.
func getScriptID(idx tag.Index, s []byte) (Script, error) {
i, err := findIndex(idx, s, "Zzzz")
return Script(i), err
}
// String returns the script code in title case.
// It returns "Zzzz" for an unspecified script.
func (s Script) String() string {
if s == 0 {
return "Zzzz"
}
return script.Elem(int(s))
}
// IsPrivateUse reports whether this script code is reserved for private use.
func (s Script) IsPrivateUse() bool {
return _Qaaa <= s && s <= _Qabx
}
const (
maxAltTaglen = len("en-US-POSIX")
maxLen = maxAltTaglen
)
var (
// grandfatheredMap holds a mapping from legacy and grandfathered tags to
// their base language or index to more elaborate tag.
grandfatheredMap = map[[maxLen]byte]int16{
[maxLen]byte{'a', 'r', 't', '-', 'l', 'o', 'j', 'b', 'a', 'n'}: _jbo, // art-lojban
[maxLen]byte{'i', '-', 'a', 'm', 'i'}: _ami, // i-ami
[maxLen]byte{'i', '-', 'b', 'n', 'n'}: _bnn, // i-bnn
[maxLen]byte{'i', '-', 'h', 'a', 'k'}: _hak, // i-hak
[maxLen]byte{'i', '-', 'k', 'l', 'i', 'n', 'g', 'o', 'n'}: _tlh, // i-klingon
[maxLen]byte{'i', '-', 'l', 'u', 'x'}: _lb, // i-lux
[maxLen]byte{'i', '-', 'n', 'a', 'v', 'a', 'j', 'o'}: _nv, // i-navajo
[maxLen]byte{'i', '-', 'p', 'w', 'n'}: _pwn, // i-pwn
[maxLen]byte{'i', '-', 't', 'a', 'o'}: _tao, // i-tao
[maxLen]byte{'i', '-', 't', 'a', 'y'}: _tay, // i-tay
[maxLen]byte{'i', '-', 't', 's', 'u'}: _tsu, // i-tsu
[maxLen]byte{'n', 'o', '-', 'b', 'o', 'k'}: _nb, // no-bok
[maxLen]byte{'n', 'o', '-', 'n', 'y', 'n'}: _nn, // no-nyn
[maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'f', 'r'}: _sfb, // sgn-BE-FR
[maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'n', 'l'}: _vgt, // sgn-BE-NL
[maxLen]byte{'s', 'g', 'n', '-', 'c', 'h', '-', 'd', 'e'}: _sgg, // sgn-CH-DE
[maxLen]byte{'z', 'h', '-', 'g', 'u', 'o', 'y', 'u'}: _cmn, // zh-guoyu
[maxLen]byte{'z', 'h', '-', 'h', 'a', 'k', 'k', 'a'}: _hak, // zh-hakka
[maxLen]byte{'z', 'h', '-', 'm', 'i', 'n', '-', 'n', 'a', 'n'}: _nan, // zh-min-nan
[maxLen]byte{'z', 'h', '-', 'x', 'i', 'a', 'n', 'g'}: _hsn, // zh-xiang
// Grandfathered tags with no modern replacement will be converted as
// follows:
[maxLen]byte{'c', 'e', 'l', '-', 'g', 'a', 'u', 'l', 'i', 's', 'h'}: -1, // cel-gaulish
[maxLen]byte{'e', 'n', '-', 'g', 'b', '-', 'o', 'e', 'd'}: -2, // en-GB-oed
[maxLen]byte{'i', '-', 'd', 'e', 'f', 'a', 'u', 'l', 't'}: -3, // i-default
[maxLen]byte{'i', '-', 'e', 'n', 'o', 'c', 'h', 'i', 'a', 'n'}: -4, // i-enochian
[maxLen]byte{'i', '-', 'm', 'i', 'n', 'g', 'o'}: -5, // i-mingo
[maxLen]byte{'z', 'h', '-', 'm', 'i', 'n'}: -6, // zh-min
// CLDR-specific tag.
[maxLen]byte{'r', 'o', 'o', 't'}: 0, // root
[maxLen]byte{'e', 'n', '-', 'u', 's', '-', 'p', 'o', 's', 'i', 'x'}: -7, // en_US_POSIX"
}
altTagIndex = [...]uint8{0, 17, 31, 45, 61, 74, 86, 102}
altTags = "xtg-x-cel-gaulishen-GB-oxendicten-x-i-defaultund-x-i-enochiansee-x-i-mingonan-x-zh-minen-US-u-va-posix"
)
func grandfathered(s [maxAltTaglen]byte) (t Tag, ok bool) {
if v, ok := grandfatheredMap[s]; ok {
if v < 0 {
return Make(altTags[altTagIndex[-v-1]:altTagIndex[-v]]), true
}
t.LangID = Language(v)
return t, true
}
return t, false
}

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vendor/golang.org/x/text/internal/language/match.go generated vendored
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@ -1,226 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
import "errors"
type scriptRegionFlags uint8
const (
isList = 1 << iota
scriptInFrom
regionInFrom
)
func (t *Tag) setUndefinedLang(id Language) {
if t.LangID == 0 {
t.LangID = id
}
}
func (t *Tag) setUndefinedScript(id Script) {
if t.ScriptID == 0 {
t.ScriptID = id
}
}
func (t *Tag) setUndefinedRegion(id Region) {
if t.RegionID == 0 || t.RegionID.Contains(id) {
t.RegionID = id
}
}
// ErrMissingLikelyTagsData indicates no information was available
// to compute likely values of missing tags.
var ErrMissingLikelyTagsData = errors.New("missing likely tags data")
// addLikelySubtags sets subtags to their most likely value, given the locale.
// In most cases this means setting fields for unknown values, but in some
// cases it may alter a value. It returns an ErrMissingLikelyTagsData error
// if the given locale cannot be expanded.
func (t Tag) addLikelySubtags() (Tag, error) {
id, err := addTags(t)
if err != nil {
return t, err
} else if id.equalTags(t) {
return t, nil
}
id.RemakeString()
return id, nil
}
// specializeRegion attempts to specialize a group region.
func specializeRegion(t *Tag) bool {
if i := regionInclusion[t.RegionID]; i < nRegionGroups {
x := likelyRegionGroup[i]
if Language(x.lang) == t.LangID && Script(x.script) == t.ScriptID {
t.RegionID = Region(x.region)
}
return true
}
return false
}
// Maximize returns a new tag with missing tags filled in.
func (t Tag) Maximize() (Tag, error) {
return addTags(t)
}
func addTags(t Tag) (Tag, error) {
// We leave private use identifiers alone.
if t.IsPrivateUse() {
return t, nil
}
if t.ScriptID != 0 && t.RegionID != 0 {
if t.LangID != 0 {
// already fully specified
specializeRegion(&t)
return t, nil
}
// Search matches for und-script-region. Note that for these cases
// region will never be a group so there is no need to check for this.
list := likelyRegion[t.RegionID : t.RegionID+1]
if x := list[0]; x.flags&isList != 0 {
list = likelyRegionList[x.lang : x.lang+uint16(x.script)]
}
for _, x := range list {
// Deviating from the spec. See match_test.go for details.
if Script(x.script) == t.ScriptID {
t.setUndefinedLang(Language(x.lang))
return t, nil
}
}
}
if t.LangID != 0 {
// Search matches for lang-script and lang-region, where lang != und.
if t.LangID < langNoIndexOffset {
x := likelyLang[t.LangID]
if x.flags&isList != 0 {
list := likelyLangList[x.region : x.region+uint16(x.script)]
if t.ScriptID != 0 {
for _, x := range list {
if Script(x.script) == t.ScriptID && x.flags&scriptInFrom != 0 {
t.setUndefinedRegion(Region(x.region))
return t, nil
}
}
} else if t.RegionID != 0 {
count := 0
goodScript := true
tt := t
for _, x := range list {
// We visit all entries for which the script was not
// defined, including the ones where the region was not
// defined. This allows for proper disambiguation within
// regions.
if x.flags&scriptInFrom == 0 && t.RegionID.Contains(Region(x.region)) {
tt.RegionID = Region(x.region)
tt.setUndefinedScript(Script(x.script))
goodScript = goodScript && tt.ScriptID == Script(x.script)
count++
}
}
if count == 1 {
return tt, nil
}
// Even if we fail to find a unique Region, we might have
// an unambiguous script.
if goodScript {
t.ScriptID = tt.ScriptID
}
}
}
}
} else {
// Search matches for und-script.
if t.ScriptID != 0 {
x := likelyScript[t.ScriptID]
if x.region != 0 {
t.setUndefinedRegion(Region(x.region))
t.setUndefinedLang(Language(x.lang))
return t, nil
}
}
// Search matches for und-region. If und-script-region exists, it would
// have been found earlier.
if t.RegionID != 0 {
if i := regionInclusion[t.RegionID]; i < nRegionGroups {
x := likelyRegionGroup[i]
if x.region != 0 {
t.setUndefinedLang(Language(x.lang))
t.setUndefinedScript(Script(x.script))
t.RegionID = Region(x.region)
}
} else {
x := likelyRegion[t.RegionID]
if x.flags&isList != 0 {
x = likelyRegionList[x.lang]
}
if x.script != 0 && x.flags != scriptInFrom {
t.setUndefinedLang(Language(x.lang))
t.setUndefinedScript(Script(x.script))
return t, nil
}
}
}
}
// Search matches for lang.
if t.LangID < langNoIndexOffset {
x := likelyLang[t.LangID]
if x.flags&isList != 0 {
x = likelyLangList[x.region]
}
if x.region != 0 {
t.setUndefinedScript(Script(x.script))
t.setUndefinedRegion(Region(x.region))
}
specializeRegion(&t)
if t.LangID == 0 {
t.LangID = _en // default language
}
return t, nil
}
return t, ErrMissingLikelyTagsData
}
func (t *Tag) setTagsFrom(id Tag) {
t.LangID = id.LangID
t.ScriptID = id.ScriptID
t.RegionID = id.RegionID
}
// minimize removes the region or script subtags from t such that
// t.addLikelySubtags() == t.minimize().addLikelySubtags().
func (t Tag) minimize() (Tag, error) {
t, err := minimizeTags(t)
if err != nil {
return t, err
}
t.RemakeString()
return t, nil
}
// minimizeTags mimics the behavior of the ICU 51 C implementation.
func minimizeTags(t Tag) (Tag, error) {
if t.equalTags(Und) {
return t, nil
}
max, err := addTags(t)
if err != nil {
return t, err
}
for _, id := range [...]Tag{
{LangID: t.LangID},
{LangID: t.LangID, RegionID: t.RegionID},
{LangID: t.LangID, ScriptID: t.ScriptID},
} {
if x, err := addTags(id); err == nil && max.equalTags(x) {
t.setTagsFrom(id)
break
}
}
return t, nil
}

594
vendor/golang.org/x/text/internal/language/parse.go generated vendored
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@ -1,594 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
import (
"bytes"
"errors"
"fmt"
"sort"
"golang.org/x/text/internal/tag"
)
// isAlpha returns true if the byte is not a digit.
// b must be an ASCII letter or digit.
func isAlpha(b byte) bool {
return b > '9'
}
// isAlphaNum returns true if the string contains only ASCII letters or digits.
func isAlphaNum(s []byte) bool {
for _, c := range s {
if !('a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || '0' <= c && c <= '9') {
return false
}
}
return true
}
// ErrSyntax is returned by any of the parsing functions when the
// input is not well-formed, according to BCP 47.
// TODO: return the position at which the syntax error occurred?
var ErrSyntax = errors.New("language: tag is not well-formed")
// ErrDuplicateKey is returned when a tag contains the same key twice with
// different values in the -u section.
var ErrDuplicateKey = errors.New("language: different values for same key in -u extension")
// ValueError is returned by any of the parsing functions when the
// input is well-formed but the respective subtag is not recognized
// as a valid value.
type ValueError struct {
v [8]byte
}
// NewValueError creates a new ValueError.
func NewValueError(tag []byte) ValueError {
var e ValueError
copy(e.v[:], tag)
return e
}
func (e ValueError) tag() []byte {
n := bytes.IndexByte(e.v[:], 0)
if n == -1 {
n = 8
}
return e.v[:n]
}
// Error implements the error interface.
func (e ValueError) Error() string {
return fmt.Sprintf("language: subtag %q is well-formed but unknown", e.tag())
}
// Subtag returns the subtag for which the error occurred.
func (e ValueError) Subtag() string {
return string(e.tag())
}
// scanner is used to scan BCP 47 tokens, which are separated by _ or -.
type scanner struct {
b []byte
bytes [max99thPercentileSize]byte
token []byte
start int // start position of the current token
end int // end position of the current token
next int // next point for scan
err error
done bool
}
func makeScannerString(s string) scanner {
scan := scanner{}
if len(s) <= len(scan.bytes) {
scan.b = scan.bytes[:copy(scan.bytes[:], s)]
} else {
scan.b = []byte(s)
}
scan.init()
return scan
}
// makeScanner returns a scanner using b as the input buffer.
// b is not copied and may be modified by the scanner routines.
func makeScanner(b []byte) scanner {
scan := scanner{b: b}
scan.init()
return scan
}
func (s *scanner) init() {
for i, c := range s.b {
if c == '_' {
s.b[i] = '-'
}
}
s.scan()
}
// restToLower converts the string between start and end to lower case.
func (s *scanner) toLower(start, end int) {
for i := start; i < end; i++ {
c := s.b[i]
if 'A' <= c && c <= 'Z' {
s.b[i] += 'a' - 'A'
}
}
}
func (s *scanner) setError(e error) {
if s.err == nil || (e == ErrSyntax && s.err != ErrSyntax) {
s.err = e
}
}
// resizeRange shrinks or grows the array at position oldStart such that
// a new string of size newSize can fit between oldStart and oldEnd.
// Sets the scan point to after the resized range.
func (s *scanner) resizeRange(oldStart, oldEnd, newSize int) {
s.start = oldStart
if end := oldStart + newSize; end != oldEnd {
diff := end - oldEnd
if end < cap(s.b) {
b := make([]byte, len(s.b)+diff)
copy(b, s.b[:oldStart])
copy(b[end:], s.b[oldEnd:])
s.b = b
} else {
s.b = append(s.b[end:], s.b[oldEnd:]...)
}
s.next = end + (s.next - s.end)
s.end = end
}
}
// replace replaces the current token with repl.
func (s *scanner) replace(repl string) {
s.resizeRange(s.start, s.end, len(repl))
copy(s.b[s.start:], repl)
}
// gobble removes the current token from the input.
// Caller must call scan after calling gobble.
func (s *scanner) gobble(e error) {
s.setError(e)
if s.start == 0 {
s.b = s.b[:+copy(s.b, s.b[s.next:])]
s.end = 0
} else {
s.b = s.b[:s.start-1+copy(s.b[s.start-1:], s.b[s.end:])]
s.end = s.start - 1
}
s.next = s.start
}
// deleteRange removes the given range from s.b before the current token.
func (s *scanner) deleteRange(start, end int) {
s.b = s.b[:start+copy(s.b[start:], s.b[end:])]
diff := end - start
s.next -= diff
s.start -= diff
s.end -= diff
}
// scan parses the next token of a BCP 47 string. Tokens that are larger
// than 8 characters or include non-alphanumeric characters result in an error
// and are gobbled and removed from the output.
// It returns the end position of the last token consumed.
func (s *scanner) scan() (end int) {
end = s.end
s.token = nil
for s.start = s.next; s.next < len(s.b); {
i := bytes.IndexByte(s.b[s.next:], '-')
if i == -1 {
s.end = len(s.b)
s.next = len(s.b)
i = s.end - s.start
} else {
s.end = s.next + i
s.next = s.end + 1
}
token := s.b[s.start:s.end]
if i < 1 || i > 8 || !isAlphaNum(token) {
s.gobble(ErrSyntax)
continue
}
s.token = token
return end
}
if n := len(s.b); n > 0 && s.b[n-1] == '-' {
s.setError(ErrSyntax)
s.b = s.b[:len(s.b)-1]
}
s.done = true
return end
}
// acceptMinSize parses multiple tokens of the given size or greater.
// It returns the end position of the last token consumed.
func (s *scanner) acceptMinSize(min int) (end int) {
end = s.end
s.scan()
for ; len(s.token) >= min; s.scan() {
end = s.end
}
return end
}
// Parse parses the given BCP 47 string and returns a valid Tag. If parsing
// failed it returns an error and any part of the tag that could be parsed.
// If parsing succeeded but an unknown value was found, it returns
// ValueError. The Tag returned in this case is just stripped of the unknown
// value. All other values are preserved. It accepts tags in the BCP 47 format
// and extensions to this standard defined in
// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
func Parse(s string) (t Tag, err error) {
// TODO: consider supporting old-style locale key-value pairs.
if s == "" {
return Und, ErrSyntax
}
if len(s) <= maxAltTaglen {
b := [maxAltTaglen]byte{}
for i, c := range s {
// Generating invalid UTF-8 is okay as it won't match.
if 'A' <= c && c <= 'Z' {
c += 'a' - 'A'
} else if c == '_' {
c = '-'
}
b[i] = byte(c)
}
if t, ok := grandfathered(b); ok {
return t, nil
}
}
scan := makeScannerString(s)
return parse(&scan, s)
}
func parse(scan *scanner, s string) (t Tag, err error) {
t = Und
var end int
if n := len(scan.token); n <= 1 {
scan.toLower(0, len(scan.b))
if n == 0 || scan.token[0] != 'x' {
return t, ErrSyntax
}
end = parseExtensions(scan)
} else if n >= 4 {
return Und, ErrSyntax
} else { // the usual case
t, end = parseTag(scan)
if n := len(scan.token); n == 1 {
t.pExt = uint16(end)
end = parseExtensions(scan)
} else if end < len(scan.b) {
scan.setError(ErrSyntax)
scan.b = scan.b[:end]
}
}
if int(t.pVariant) < len(scan.b) {
if end < len(s) {
s = s[:end]
}
if len(s) > 0 && tag.Compare(s, scan.b) == 0 {
t.str = s
} else {
t.str = string(scan.b)
}
} else {
t.pVariant, t.pExt = 0, 0
}
return t, scan.err
}
// parseTag parses language, script, region and variants.
// It returns a Tag and the end position in the input that was parsed.
func parseTag(scan *scanner) (t Tag, end int) {
var e error
// TODO: set an error if an unknown lang, script or region is encountered.
t.LangID, e = getLangID(scan.token)
scan.setError(e)
scan.replace(t.LangID.String())
langStart := scan.start
end = scan.scan()
for len(scan.token) == 3 && isAlpha(scan.token[0]) {
// From http://tools.ietf.org/html/bcp47, <lang>-<extlang> tags are equivalent
// to a tag of the form <extlang>.
lang, e := getLangID(scan.token)
if lang != 0 {
t.LangID = lang
copy(scan.b[langStart:], lang.String())
scan.b[langStart+3] = '-'
scan.start = langStart + 4
}
scan.gobble(e)
end = scan.scan()
}
if len(scan.token) == 4 && isAlpha(scan.token[0]) {
t.ScriptID, e = getScriptID(script, scan.token)
if t.ScriptID == 0 {
scan.gobble(e)
}
end = scan.scan()
}
if n := len(scan.token); n >= 2 && n <= 3 {
t.RegionID, e = getRegionID(scan.token)
if t.RegionID == 0 {
scan.gobble(e)
} else {
scan.replace(t.RegionID.String())
}
end = scan.scan()
}
scan.toLower(scan.start, len(scan.b))
t.pVariant = byte(end)
end = parseVariants(scan, end, t)
t.pExt = uint16(end)
return t, end
}
var separator = []byte{'-'}
// parseVariants scans tokens as long as each token is a valid variant string.
// Duplicate variants are removed.
func parseVariants(scan *scanner, end int, t Tag) int {
start := scan.start
varIDBuf := [4]uint8{}
variantBuf := [4][]byte{}
varID := varIDBuf[:0]
variant := variantBuf[:0]
last := -1
needSort := false
for ; len(scan.token) >= 4; scan.scan() {
// TODO: measure the impact of needing this conversion and redesign
// the data structure if there is an issue.
v, ok := variantIndex[string(scan.token)]
if !ok {
// unknown variant
// TODO: allow user-defined variants?
scan.gobble(NewValueError(scan.token))
continue
}
varID = append(varID, v)
variant = append(variant, scan.token)
if !needSort {
if last < int(v) {
last = int(v)
} else {
needSort = true
// There is no legal combinations of more than 7 variants
// (and this is by no means a useful sequence).
const maxVariants = 8
if len(varID) > maxVariants {
break
}
}
}
end = scan.end
}
if needSort {
sort.Sort(variantsSort{varID, variant})
k, l := 0, -1
for i, v := range varID {
w := int(v)
if l == w {
// Remove duplicates.
continue
}
varID[k] = varID[i]
variant[k] = variant[i]
k++
l = w
}
if str := bytes.Join(variant[:k], separator); len(str) == 0 {
end = start - 1
} else {
scan.resizeRange(start, end, len(str))
copy(scan.b[scan.start:], str)
end = scan.end
}
}
return end
}
type variantsSort struct {
i []uint8
v [][]byte
}
func (s variantsSort) Len() int {
return len(s.i)
}
func (s variantsSort) Swap(i, j int) {
s.i[i], s.i[j] = s.i[j], s.i[i]
s.v[i], s.v[j] = s.v[j], s.v[i]
}
func (s variantsSort) Less(i, j int) bool {
return s.i[i] < s.i[j]
}
type bytesSort struct {
b [][]byte
n int // first n bytes to compare
}
func (b bytesSort) Len() int {
return len(b.b)
}
func (b bytesSort) Swap(i, j int) {
b.b[i], b.b[j] = b.b[j], b.b[i]
}
func (b bytesSort) Less(i, j int) bool {
for k := 0; k < b.n; k++ {
if b.b[i][k] == b.b[j][k] {
continue
}
return b.b[i][k] < b.b[j][k]
}
return false
}
// parseExtensions parses and normalizes the extensions in the buffer.
// It returns the last position of scan.b that is part of any extension.
// It also trims scan.b to remove excess parts accordingly.
func parseExtensions(scan *scanner) int {
start := scan.start
exts := [][]byte{}
private := []byte{}
end := scan.end
for len(scan.token) == 1 {
extStart := scan.start
ext := scan.token[0]
end = parseExtension(scan)
extension := scan.b[extStart:end]
if len(extension) < 3 || (ext != 'x' && len(extension) < 4) {
scan.setError(ErrSyntax)
end = extStart
continue
} else if start == extStart && (ext == 'x' || scan.start == len(scan.b)) {
scan.b = scan.b[:end]
return end
} else if ext == 'x' {
private = extension
break
}
exts = append(exts, extension)
}
sort.Sort(bytesSort{exts, 1})
if len(private) > 0 {
exts = append(exts, private)
}
scan.b = scan.b[:start]
if len(exts) > 0 {
scan.b = append(scan.b, bytes.Join(exts, separator)...)
} else if start > 0 {
// Strip trailing '-'.
scan.b = scan.b[:start-1]
}
return end
}
// parseExtension parses a single extension and returns the position of
// the extension end.
func parseExtension(scan *scanner) int {
start, end := scan.start, scan.end
switch scan.token[0] {
case 'u':
attrStart := end
scan.scan()
for last := []byte{}; len(scan.token) > 2; scan.scan() {
if bytes.Compare(scan.token, last) != -1 {
// Attributes are unsorted. Start over from scratch.
p := attrStart + 1
scan.next = p
attrs := [][]byte{}
for scan.scan(); len(scan.token) > 2; scan.scan() {
attrs = append(attrs, scan.token)
end = scan.end
}
sort.Sort(bytesSort{attrs, 3})
copy(scan.b[p:], bytes.Join(attrs, separator))
break
}
last = scan.token
end = scan.end
}
var last, key []byte
for attrEnd := end; len(scan.token) == 2; last = key {
key = scan.token
keyEnd := scan.end
end = scan.acceptMinSize(3)
// TODO: check key value validity
if keyEnd == end || bytes.Compare(key, last) != 1 {
// We have an invalid key or the keys are not sorted.
// Start scanning keys from scratch and reorder.
p := attrEnd + 1
scan.next = p
keys := [][]byte{}
for scan.scan(); len(scan.token) == 2; {
keyStart, keyEnd := scan.start, scan.end
end = scan.acceptMinSize(3)
if keyEnd != end {
keys = append(keys, scan.b[keyStart:end])
} else {
scan.setError(ErrSyntax)
end = keyStart
}
}
sort.Stable(bytesSort{keys, 2})
if n := len(keys); n > 0 {
k := 0
for i := 1; i < n; i++ {
if !bytes.Equal(keys[k][:2], keys[i][:2]) {
k++
keys[k] = keys[i]
} else if !bytes.Equal(keys[k], keys[i]) {
scan.setError(ErrDuplicateKey)
}
}
keys = keys[:k+1]
}
reordered := bytes.Join(keys, separator)
if e := p + len(reordered); e < end {
scan.deleteRange(e, end)
end = e
}
copy(scan.b[p:], reordered)
break
}
}
case 't':
scan.scan()
if n := len(scan.token); n >= 2 && n <= 3 && isAlpha(scan.token[1]) {
_, end = parseTag(scan)
scan.toLower(start, end)
}
for len(scan.token) == 2 && !isAlpha(scan.token[1]) {
end = scan.acceptMinSize(3)
}
case 'x':
end = scan.acceptMinSize(1)
default:
end = scan.acceptMinSize(2)
}
return end
}
// getExtension returns the name, body and end position of the extension.
func getExtension(s string, p int) (end int, ext string) {
if s[p] == '-' {
p++
}
if s[p] == 'x' {
return len(s), s[p:]
}
end = nextExtension(s, p)
return end, s[p:end]
}
// nextExtension finds the next extension within the string, searching
// for the -<char>- pattern from position p.
// In the fast majority of cases, language tags will have at most
// one extension and extensions tend to be small.
func nextExtension(s string, p int) int {
for n := len(s) - 3; p < n; {
if s[p] == '-' {
if s[p+2] == '-' {
return p
}
p += 3
} else {
p++
}
}
return len(s)
}

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vendor/golang.org/x/text/internal/language/tables.go generated vendored
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vendor/golang.org/x/text/internal/language/tags.go generated vendored
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// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package language
// MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed.
// It simplifies safe initialization of Tag values.
func MustParse(s string) Tag {
t, err := Parse(s)
if err != nil {
panic(err)
}
return t
}
// MustParseBase is like ParseBase, but panics if the given base cannot be parsed.
// It simplifies safe initialization of Base values.
func MustParseBase(s string) Language {
b, err := ParseBase(s)
if err != nil {
panic(err)
}
return b
}
// MustParseScript is like ParseScript, but panics if the given script cannot be
// parsed. It simplifies safe initialization of Script values.
func MustParseScript(s string) Script {
scr, err := ParseScript(s)
if err != nil {
panic(err)
}
return scr
}
// MustParseRegion is like ParseRegion, but panics if the given region cannot be
// parsed. It simplifies safe initialization of Region values.
func MustParseRegion(s string) Region {
r, err := ParseRegion(s)
if err != nil {
panic(err)
}
return r
}
// Und is the root language.
var Und Tag

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