Symfony PHPUnit 测试不验证用户身份

Question

我有一个 Symfony 4.4 项目。登录、身份验证和授权在 Web 上运行良好。

为了在单元测试中模拟身份验证，我使用 Symfony 的示例。

...但这不起作用。用户在单元测试中未经过身份验证。我收到一条未经授权的错误消息“访问此资源需要完全身份验证。”

我的测试：

namespace App\Tests\Controller;

use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
use Symfony\Component\BrowserKit\Cookie;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Guard\Token\PostAuthenticationGuardToken;
use App\Entity\User;
use Doctrine\ORM\EntityManagerInterface;

class DefaultControllerTest extends WebTestCase
{
    private $client = null;

    public function setUp()
    {
        $this->client = static::createClient();
    }

    public function testJsonUserEndpoint()
    {
        $this->logIn();
        $crawler = $this->client->request('GET', '/json/user');

        $this->assertNotContains('invalid_credentials', $this->client->getResponse()->getContent());
    }

    private function logIn()
    {
        $user = self::$container->get(EntityManagerInterface::class)->getRepository(User::class)->findOneByMail('[email protected]');

        $session = $this->client->getContainer()->get('session');

        $firewallName = 'main';
        $firewallContext = 'main';

        $token = new PostAuthenticationGuardToken($user, $firewallName, ['ROLE_USER']);
        $session->set('_security_'.$firewallContext, serialize($token));
        $session->save();

        $cookie = new Cookie($session->getName(), $session->getId());
        $this->client->getCookieJar()->set($cookie);
    }
}

我的防火墙：

        main:
            anonymous:
                secret: '%env(APP_SECRET)%'
            remember_me:
                always_remember_me: true
                secret: '%env(APP_SECRET)%'
            provider: session_user_provider
            guard:
                authenticators:
                    - App\Security\Authenticator\LoginAuthenticator
                    - App\Security\Authenticator\MobileBridgeAuthenticator
                    - App\Security\Authenticator\BearerTokenAuthenticator
                    - App\Security\Authenticator\HashAuthenticator
                    - App\Security\Authenticator\ClientAuthenticator
                entry_point: App\Security\Authenticator\LoginAuthenticator

            logout:
                path: execute_logout
                target: render_login

单元测试失败：

1) App\Tests\Controller\DefaultControllerTest::testJsonUserEndpoint
Failed asserting that '{"status":"invalid_credentials","errors":["Invalid Credentials"],"debug":"Full authentication is required to access this resource.","error":"Unauthorized"}' does not contain "invalid_credentials".

如何在不使用登录表单的情况下在单元测试中验证用户身份？

Answer 1

问题是我没有将角色与用户一起存储在数据库中——它们被添加到我的身份验证器中——并且将角色传递给

PostAuthenticationGuardToken

是不够的。我还必须将它们添加到令牌中的用户：

$user->setRoles(['ROLE_USER']);
$token = new PostAuthenticationGuardToken($session_user, $firewallName, ['ROLE_USER']);

其实，Token 的角色是什么并不重要，只要它是一个数组即可：

$user->setRoles(['ROLE_USER']);
$token = new PostAuthenticationGuardToken($session_user, $firewallName, []);