146 lines
2.6 KiB
Go
146 lines
2.6 KiB
Go
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package tunnel
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import (
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"net/url"
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"reflect"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func Test_parseIngress(t *testing.T) {
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localhost8000, err := url.Parse("https://localhost:8000")
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require.NoError(t, err)
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localhost8001, err := url.Parse("https://localhost:8001")
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require.NoError(t, err)
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type args struct {
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rawYAML string
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}
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tests := []struct {
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name string
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args args
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want []rule
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wantErr bool
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}{
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{
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name: "Empty file",
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args: args{rawYAML: ""},
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wantErr: true,
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},
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{
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name: "Multiple rules",
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args: args{rawYAML: `
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ingress:
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- hostname: tunnel1.example.com
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service: https://localhost:8000
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- hostname: "*"
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service: https://localhost:8001
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`},
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want: []rule{
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{
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Hostname: "tunnel1.example.com",
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Service: localhost8000,
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},
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{
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Hostname: "*",
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Service: localhost8001,
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},
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},
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},
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{
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name: "Extra keys",
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args: args{rawYAML: `
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ingress:
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- hostname: "*"
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service: https://localhost:8000
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extraKey: extraValue
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`},
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want: []rule{
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{
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Hostname: "*",
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Service: localhost8000,
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},
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},
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},
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{
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name: "Hostname can be omitted",
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args: args{rawYAML: `
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ingress:
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- service: https://localhost:8000
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`},
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want: []rule{
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{
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Service: localhost8000,
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},
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},
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},
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{
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name: "Invalid service",
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args: args{rawYAML: `
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ingress:
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- hostname: "*"
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service: https://local host:8000
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`},
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wantErr: true,
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},
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{
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name: "Invalid YAML",
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args: args{rawYAML: `
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key: "value
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`},
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wantErr: true,
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},
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{
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name: "Last rule isn't catchall",
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args: args{rawYAML: `
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ingress:
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- hostname: example.com
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service: https://localhost:8000
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`},
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wantErr: true,
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},
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{
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name: "First rule is catchall",
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args: args{rawYAML: `
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ingress:
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- service: https://localhost:8000
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- hostname: example.com
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service: https://localhost:8000
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`},
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wantErr: true,
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},
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{
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name: "Catch-all rule can't have a path",
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args: args{rawYAML: `
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ingress:
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- service: https://localhost:8001
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path: /subpath1/(.*)/subpath2
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`},
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wantErr: true,
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},
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{
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name: "Invalid regex",
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args: args{rawYAML: `
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ingress:
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- hostname: example.com
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service: https://localhost:8000
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path: "*/subpath2"
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- service: https://localhost:8001
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`},
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := parseIngress([]byte(tt.args.rawYAML))
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if (err != nil) != tt.wantErr {
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t.Errorf("parseIngress() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("parseIngress() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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