1 package playwright_test
2
3 import (
4 "bufio"
5 "fmt"
6 "os"
7 "os/exec"
8 "path/filepath"
9 "runtime"
10 "strings"
11
12 "github.com/playwright-community/playwright-go"
13 )
14
15 type remoteServer struct {
16 url string
17 cmd *exec.Cmd
18 }
19
20 func newRemoteServer() (*remoteServer, error) {
21 driver, err := playwright.NewDriver(&playwright.RunOptions{})
22 if err != nil {
23 return nil, fmt.Errorf("could not start Playwright: %v", err)
24 }
25 node := "node"
26 if runtime.GOOS == "windows" {
27 node = "node.exe"
28 }
29 cliJs := filepath.Join(driver.DriverDirectory, "package", "lib", "cli", "cli.js")
30 cmd := exec.Command(filepath.Join(driver.DriverDirectory, node), cliJs, "launch-server", "--browser", browserName)
31 cmd.Stderr = os.Stderr
32 stdout, err := cmd.StdoutPipe()
33 if err != nil {
34 return nil, fmt.Errorf("could not get stdout pipe: %v", err)
35 }
36 err = cmd.Start()
37 if err != nil {
38 return nil, fmt.Errorf("could not start server: %v", err)
39 }
40 scanner := bufio.NewReader(stdout)
41 url, err := scanner.ReadString('\n')
42 url = strings.TrimRight(url, "\n")
43 if err != nil {
44 return nil, fmt.Errorf("could not read url: %v", err)
45 }
46 return &remoteServer{
47 url: url,
48 cmd: cmd,
49 }, nil
50 }
51
52 func (s *remoteServer) Close() {
53 _ = s.cmd.Process.Kill()
54 _ = s.cmd.Wait()
55 }
56
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