1 files changed, 507 insertions, 0 deletions
diff --git a/pkg/socket/socket_factory_spawn_test.go b/pkg/socket/socket_factory_spawn_test.go
new file mode 100644
index 00000000..2f21e408
--- /dev/null
+++ b/pkg/socket/socket_factory_spawn_test.go
@@ -0,0 +1,507 @@
+package socket
+
+import (
+	"net"
+	"os/exec"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/roadrunner/v2/pkg/payload"
+	"github.com/spiral/roadrunner/v2/pkg/worker"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_Tcp_Start2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				t.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "tcp")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	assert.NoError(t, err)
+	assert.NotNil(t, w)
+
+	go func() {
+		assert.NoError(t, w.Wait())
+	}()
+
+	err = w.Stop()
+	if err != nil {
+		t.Errorf("error stopping the Process: error %v", err)
+	}
+}
+
+func Test_Tcp_StartCloseFactory2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "tcp")
+
+	f := NewSocketServer(ls, time.Minute)
+	defer func() {
+		err := ls.Close()
+		if err != nil {
+			t.Errorf("error closing the listener: error %v", err)
+		}
+	}()
+
+	w, err := f.SpawnWorker(cmd)
+	assert.NoError(t, err)
+	assert.NotNil(t, w)
+
+	err = w.Stop()
+	if err != nil {
+		t.Errorf("error stopping the Process: error %v", err)
+	}
+}
+
+func Test_Tcp_StartError2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				t.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "pipes")
+	err = cmd.Start()
+	if err != nil {
+		t.Errorf("error executing the command: error %v", err)
+	}
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	assert.Error(t, err)
+	assert.Nil(t, w)
+}
+
+func Test_Tcp_Failboot2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+		defer func() {
+			err3 := ls.Close()
+			if err3 != nil {
+				t.Errorf("error closing the listener: error %v", err3)
+			}
+		}()
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/failboot.php")
+
+	w, err2 := NewSocketServer(ls, time.Second*5).SpawnWorker(cmd)
+	assert.Nil(t, w)
+	assert.Error(t, err2)
+	assert.Contains(t, err2.Error(), "failboot")
+}
+
+func Test_Tcp_Invalid2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				t.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/invalid.php")
+
+	w, err := NewSocketServer(ls, time.Second*1).SpawnWorker(cmd)
+	assert.Error(t, err)
+	assert.Nil(t, w)
+}
+
+func Test_Tcp_Broken2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				t.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/client.php", "broken", "tcp")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	if err != nil {
+		t.Fatal(err)
+	}
+	wg := sync.WaitGroup{}
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		err := w.Wait()
+		assert.Error(t, err)
+		assert.Contains(t, err.Error(), "undefined_function()")
+	}()
+
+	defer func() {
+		time.Sleep(time.Second)
+		err2 := w.Stop()
+		// write tcp 127.0.0.1:9007->127.0.0.1:34204: use of closed network connection
+		assert.Error(t, err2)
+	}()
+
+	sw, err := worker.From(w)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	res, err := sw.Exec(payload.Payload{Body: []byte("hello")})
+	assert.Error(t, err)
+	assert.Nil(t, res.Body)
+	assert.Nil(t, res.Context)
+	wg.Wait()
+}
+
+func Test_Tcp_Echo2(t *testing.T) {
+	ls, err := net.Listen("tcp", "localhost:9007")
+	if assert.NoError(t, err) {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				t.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		t.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "tcp")
+
+	w, _ := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	go func() {
+		assert.NoError(t, w.Wait())
+	}()
+	defer func() {
+		err = w.Stop()
+		if err != nil {
+			t.Errorf("error stopping the Process: error %v", err)
+		}
+	}()
+
+	sw, err := worker.From(w)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	res, err := sw.Exec(payload.Payload{Body: []byte("hello")})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, res)
+	assert.NotNil(t, res.Body)
+	assert.Empty(t, res.Context)
+
+	assert.Equal(t, "hello", res.String())
+}
+
+func Test_Unix_Start2(t *testing.T) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(t, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(t, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "unix")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	assert.NoError(t, err)
+	assert.NotNil(t, w)
+
+	go func() {
+		assert.NoError(t, w.Wait())
+	}()
+
+	err = w.Stop()
+	if err != nil {
+		t.Errorf("error stopping the Process: error %v", err)
+	}
+}
+
+func Test_Unix_Failboot2(t *testing.T) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(t, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(t, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/failboot.php")
+
+	w, err := NewSocketServer(ls, time.Second*5).SpawnWorker(cmd)
+	assert.Nil(t, w)
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "failboot")
+}
+
+func Test_Unix_Timeout2(t *testing.T) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(t, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(t, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/slow-client.php", "echo", "unix", "200", "0")
+
+	w, err := NewSocketServer(ls, time.Millisecond*100).SpawnWorker(cmd)
+	assert.Nil(t, w)
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "relay timeout")
+}
+
+func Test_Unix_Invalid2(t *testing.T) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(t, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(t, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/invalid.php")
+
+	w, err := NewSocketServer(ls, time.Second*10).SpawnWorker(cmd)
+	assert.Error(t, err)
+	assert.Nil(t, w)
+}
+
+func Test_Unix_Broken2(t *testing.T) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(t, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(t, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/client.php", "broken", "unix")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	if err != nil {
+		t.Fatal(err)
+	}
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		err := w.Wait()
+		assert.Error(t, err)
+		assert.Contains(t, err.Error(), "undefined_function()")
+	}()
+
+	defer func() {
+		time.Sleep(time.Second)
+		err = w.Stop()
+		assert.Error(t, err)
+	}()
+
+	sw, err := worker.From(w)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	res, err := sw.Exec(payload.Payload{Body: []byte("hello")})
+
+	assert.Error(t, err)
+	assert.Nil(t, res.Context)
+	assert.Nil(t, res.Body)
+	wg.Wait()
+}
+
+func Test_Unix_Echo2(t *testing.T) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(t, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(t, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "unix")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	if err != nil {
+		t.Fatal(err)
+	}
+	go func() {
+		assert.NoError(t, w.Wait())
+	}()
+	defer func() {
+		err = w.Stop()
+		if err != nil {
+			t.Errorf("error stopping the Process: error %v", err)
+		}
+	}()
+
+	sw, err := worker.From(w)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	res, err := sw.Exec(payload.Payload{Body: []byte("hello")})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, res)
+	assert.NotNil(t, res.Body)
+	assert.Empty(t, res.Context)
+
+	assert.Equal(t, "hello", res.String())
+}
+
+func Benchmark_Tcp_SpawnWorker_Stop2(b *testing.B) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(b, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(b, err)
+	}()
+
+	f := NewSocketServer(ls, time.Minute)
+	for n := 0; n < b.N; n++ {
+		cmd := exec.Command("php", "../../tests/client.php", "echo", "tcp")
+
+		w, err := f.SpawnWorker(cmd)
+		if err != nil {
+			b.Fatal(err)
+		}
+		go func() {
+			assert.NoError(b, w.Wait())
+		}()
+
+		err = w.Stop()
+		if err != nil {
+			b.Errorf("error stopping the Process: error %v", err)
+		}
+	}
+}
+
+func Benchmark_Tcp_Worker_ExecEcho2(b *testing.B) {
+	ls, err := net.Listen("unix", "sock.unix")
+	assert.NoError(b, err)
+	defer func() {
+		err := ls.Close()
+		assert.NoError(b, err)
+	}()
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "tcp")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	if err != nil {
+		b.Fatal(err)
+	}
+	defer func() {
+		err = w.Stop()
+		if err != nil {
+			b.Errorf("error stopping the Process: error %v", err)
+		}
+	}()
+
+	sw, err := worker.From(w)
+	if err != nil {
+		b.Fatal(err)
+	}
+
+	for n := 0; n < b.N; n++ {
+		if _, err := sw.Exec(payload.Payload{Body: []byte("hello")}); err != nil {
+			b.Fail()
+		}
+	}
+}
+
+func Benchmark_Unix_SpawnWorker_Stop2(b *testing.B) {
+	defer func() {
+		_ = syscall.Unlink("sock.unix")
+	}()
+	ls, err := net.Listen("unix", "sock.unix")
+	if err == nil {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				b.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		b.Skip("socket is busy")
+	}
+
+	f := NewSocketServer(ls, time.Minute)
+	for n := 0; n < b.N; n++ {
+		cmd := exec.Command("php", "../../tests/client.php", "echo", "unix")
+
+		w, err := f.SpawnWorker(cmd)
+		if err != nil {
+			b.Fatal(err)
+		}
+		err = w.Stop()
+		if err != nil {
+			b.Errorf("error stopping the Process: error %v", err)
+		}
+	}
+}
+
+func Benchmark_Unix_Worker_ExecEcho2(b *testing.B) {
+	defer func() {
+		_ = syscall.Unlink("sock.unix")
+	}()
+	ls, err := net.Listen("unix", "sock.unix")
+	if err == nil {
+		defer func() {
+			err := ls.Close()
+			if err != nil {
+				b.Errorf("error closing the listener: error %v", err)
+			}
+		}()
+	} else {
+		b.Skip("socket is busy")
+	}
+
+	cmd := exec.Command("php", "../../tests/client.php", "echo", "unix")
+
+	w, err := NewSocketServer(ls, time.Minute).SpawnWorker(cmd)
+	if err != nil {
+		b.Fatal(err)
+	}
+	defer func() {
+		err = w.Stop()
+		if err != nil {
+			b.Errorf("error stopping the Process: error %v", err)
+		}
+	}()
+
+	sw, err := worker.From(w)
+	if err != nil {
+		b.Fatal(err)
+	}
+
+	for n := 0; n < b.N; n++ {
+		if _, err := sw.Exec(payload.Payload{Body: []byte("hello")}); err != nil {
+			b.Fail()
+		}
+	}
+}