Laravel Dusk - 无法连接到 localhost 端口 9515：连接被拒绝

Question

我想创建一个我将从 Controller 使用的测试，所以我写了：

<?php

namespace App\Http\Controllers\Modules;
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Laravel\Dusk\ElementResolver;
use Exception;

use Facebook\WebDriver\Chrome\ChromeOptions;
use Facebook\WebDriver\Remote\DesiredCapabilities;
use Facebook\WebDriver\Remote\RemoteWebDriver;
use Laravel\Dusk\Browser;
use Laravel\Dusk\Chrome\ChromeProcess;

class TestController extends Controller {



  public function test() {

    $process = (new ChromeProcess)->toProcess();
    if ($process->isStarted()) {
      $process->stop();
    }
    $process->start();

    $options      = (new ChromeOptions)->addArguments(['--disable-gpu', '--headless', '--no-sandbox']);
    $capabilities = DesiredCapabilities::chrome()
      ->setCapability(ChromeOptions::CAPABILITY, $options);

          $driver = retry(1, function () use ($capabilities) {
      return RemoteWebDriver::create('http://localhost:9515', $capabilities, 60000, 60000);
    }, 50);

    $browser = new Browser($driver, new ElementResolver($driver, ''));
    $browser->resize(1920, 1080);
    $browser->visit('https://example.com/login')->click('#.btn > form > div.auth-form-body.mt-3 > input.btn.btn-primary.btn-block');
    $browser->driver->takeScreenshot(base_path('tests/Browser/screenshots/logged.png'));

  }


}

当我使用 localhost:8000/test 运行这个脚本时，我收到了这条消息：

Facebook\WebDriver\Exception\WebDriverCurlException 卷曲错误 使用参数将 http POST 抛出到 /session： {"desiredCapabilities":{"browserName":"chrome","platform":"ANY","chromeOptions":{"binary":"","args":["--disable-gpu","--无头","--no-sandbox"]}}} 无法连接到 localhost 端口 9515：连接被拒绝

我该如何解决这个问题？

目前我在 Win10 上使用 WAMP 服务器进行本地测试，但随后我将在 Linux Ubuntu 18 上移动代码。

Answer 1

我无法完全解释，但这在 Windows 上对我有用：

$process = (new ChromeProcess)->toProcess();
if ($process->isStarted()) {
  $process->stop();
}

$process->start(null, [
    'SystemRoot' => 'C:\\WINDOWS',
    'TEMP' => 'C:\Users\<User>\AppData\Local\Temp',
]);

[...]

将<User> 替换为您的用户目录的名称。