cloudflared-mirror/tunnelrpc/pogs/tunnelrpc_test.go

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package pogs
import (
"reflect"
"testing"
"time"
"github.com/cloudflare/cloudflared/tunnelrpc"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
capnp "zombiezen.com/go/capnproto2"
)
func sampleTestConnectResult() *ConnectResult {
return &ConnectResult{
Err: &ConnectError{
Cause: "it broke",
ShouldRetry: false,
RetryAfter: 2 * time.Second,
},
ServerInfo: ServerInfo{LocationName: "computer"},
ClientConfig: *sampleClientConfig(),
}
}
func TestConnectResult(t *testing.T) {
testCases := []*ConnectResult{
sampleTestConnectResult(),
}
for i, testCase := range testCases {
_, seg, err := capnp.NewMessage(capnp.SingleSegment(nil))
capnpEntity, err := tunnelrpc.NewConnectResult(seg)
if !assert.NoError(t, err) {
t.Fatal("Couldn't initialize a new message")
}
err = MarshalConnectResult(capnpEntity, testCase)
if !assert.NoError(t, err, "testCase #%v failed to marshal", i) {
continue
}
result, err := UnmarshalConnectResult(capnpEntity)
if !assert.NoError(t, err, "testCase #%v failed to unmarshal", i) {
continue
}
assert.Equal(t, testCase, result, "testCase index %v didn't preserve struct through marshalling and unmarshalling", i)
}
}
func TestConnectParameters(t *testing.T) {
testCases := []*ConnectParameters{
sampleConnectParameters(),
sampleConnectParameters(func(c *ConnectParameters) {
c.IntentLabel = "my_intent"
}),
sampleConnectParameters(func(c *ConnectParameters) {
c.Tags = nil
}),
}
for i, testCase := range testCases {
_, seg, err := capnp.NewMessage(capnp.SingleSegment(nil))
capnpEntity, err := tunnelrpc.NewCapnpConnectParameters(seg)
if !assert.NoError(t, err) {
t.Fatal("Couldn't initialize a new message")
}
err = MarshalConnectParameters(capnpEntity, testCase)
if !assert.NoError(t, err, "testCase index %v failed to marshal", i) {
continue
}
result, err := UnmarshalConnectParameters(capnpEntity)
if !assert.NoError(t, err, "testCase index %v failed to unmarshal", i) {
continue
}
assert.Equal(t, testCase, result, "testCase index %v didn't preserve struct through marshalling and unmarshalling", i)
}
}
func sampleConnectParameters(overrides ...func(*ConnectParameters)) *ConnectParameters {
cloudflaredID, err := uuid.Parse("ED7BA470-8E54-465E-825C-99712043E01C")
if err != nil {
panic(err)
}
sample := &ConnectParameters{
OriginCert: []byte("my-origin-cert"),
CloudflaredID: cloudflaredID,
NumPreviousAttempts: 19,
Tags: []Tag{
Tag{
Name: "provision-method",
Value: "new",
},
},
CloudflaredVersion: "7.0",
IntentLabel: "my_intent",
}
sample.ensureNoZeroFields()
for _, f := range overrides {
f(sample)
}
return sample
}
func (c *ConnectParameters) ensureNoZeroFields() {
ensureNoZeroFieldsInSample(reflect.ValueOf(c), []string{})
}