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package roadrunner
import (
"github.com/stretchr/testify/assert"
"os/exec"
"testing"
)
func Test_Pipe_Start(t *testing.T) {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
w, err := NewPipeFactory().SpawnWorker(cmd)
assert.NoError(t, err)
assert.NotNil(t, w)
go func() {
assert.NoError(t, w.Wait())
}()
assert.NoError(t, w.Stop())
}
func Test_Pipe_StartError(t *testing.T) {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
err := cmd.Start()
if err != nil {
t.Errorf("error running the command: error %v", err)
}
w, err := NewPipeFactory().SpawnWorker(cmd)
assert.Error(t, err)
assert.Nil(t, w)
}
func Test_Pipe_PipeError(t *testing.T) {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
_, err := cmd.StdinPipe()
if err != nil {
t.Errorf("error creating the STDIN pipe: error %v", err)
}
w, err := NewPipeFactory().SpawnWorker(cmd)
assert.Error(t, err)
assert.Nil(t, w)
}
func Test_Pipe_PipeError2(t *testing.T) {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
_, err := cmd.StdinPipe()
if err != nil {
t.Errorf("error creating the STDIN pipe: error %v", err)
}
w, err := NewPipeFactory().SpawnWorker(cmd)
assert.Error(t, err)
assert.Nil(t, w)
}
func Test_Pipe_Failboot(t *testing.T) {
cmd := exec.Command("php", "tests/failboot.php")
w, err := NewPipeFactory().SpawnWorker(cmd)
assert.Nil(t, w)
assert.Error(t, err)
assert.Contains(t, err.Error(), "failboot")
}
func Test_Pipe_Invalid(t *testing.T) {
cmd := exec.Command("php", "tests/invalid.php")
w, err := NewPipeFactory().SpawnWorker(cmd)
assert.Error(t, err)
assert.Nil(t, w)
}
func Test_Pipe_Echo(t *testing.T) {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
w, _ := NewPipeFactory().SpawnWorker(cmd)
go func() {
assert.NoError(t, w.Wait())
}()
defer func() {
err := w.Stop()
if err != nil {
t.Errorf("error stopping the worker: error %v", err)
}
}()
res, err := w.Exec(&Payload{Body: []byte("hello")})
assert.NoError(t, err)
assert.NotNil(t, res)
assert.NotNil(t, res.Body)
assert.Nil(t, res.Context)
assert.Equal(t, "hello", res.String())
}
func Test_Pipe_Broken(t *testing.T) {
cmd := exec.Command("php", "tests/client.php", "broken", "pipes")
w, _ := NewPipeFactory().SpawnWorker(cmd)
go func() {
err := w.Wait()
assert.Error(t, err)
assert.Contains(t, err.Error(), "undefined_function()")
}()
defer func() {
err := w.Stop()
assert.Error(t, err)
}()
res, err := w.Exec(&Payload{Body: []byte("hello")})
assert.Error(t, err)
assert.Nil(t, res)
}
func Benchmark_Pipe_SpawnWorker_Stop(b *testing.B) {
f := NewPipeFactory()
for n := 0; n < b.N; n++ {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
w, _ := f.SpawnWorker(cmd)
go func() {
if w.Wait() != nil {
b.Fail()
}
}()
err := w.Stop()
if err != nil {
b.Errorf("error stopping the worker: error %v", err)
}
}
}
func Benchmark_Pipe_Worker_ExecEcho(b *testing.B) {
cmd := exec.Command("php", "tests/client.php", "echo", "pipes")
w, _ := NewPipeFactory().SpawnWorker(cmd)
go func() {
err := w.Wait()
if err != nil {
b.Errorf("error waiting the worker: error %v", err)
}
}()
defer func() {
err := w.Stop()
if err != nil {
b.Errorf("error stopping the worker: error %v", err)
}
}()
for n := 0; n < b.N; n++ {
if _, err := w.Exec(&Payload{Body: []byte("hello")}); err != nil {
b.Fail()
}
}
}
|
