authorizationChecker-isGranted in a phpUnit test

Question

I'm currently creating my unit test for my application but it's the first time I do it.

I want to test this function :

/**
 * This method search if the user is already in a team for the same tournament than the one passed in argument
 * @param User $user
 * @param Team $team
 * @return bool|Team|mixed
 */
public function isAlreadyApplicant($user, Team $team) {
    if (!$user || !$this->authorizationChecker->isGranted("ROLE_USER")) {
        return false;
    }

    foreach ($user->getApplications() as $userTeam) {
        /** @var Team $userTeam */
        if ($userTeam->getTournament()->getId() === $team->getTournament()->getId()) {
            return $userTeam;
        }
    }

    foreach ($user->getTeams() as $userTeam) {
        /** @var Team $userTeam */
        if ($userTeam->getTournament()->getId() === $team->getTournament()->getId()) {
            return $userTeam;
        }
    }

    foreach ($user->getManagedTeam() as $userTeam) {
        /** @var Team $userTeam */
        if ($userTeam->getTournament()->getId() === $team->getTournament()->getId()) {
            return $userTeam;
        }
    }
    return false;
}

As you can see, the first test is to check if the user have the ROLE_USER.

When I try to "log my user", I have this message :

Fatal error: Call to a member function getToken() on null in \vendor\symfony\symfony\src\Symfony\Component\Security\Core\Authorization\AuthorizationChecker.php on line 56

I tried what I found in the Symfony doc but I must miss something. This is my test Class:

class ApplicationCheckerTest extends WebTestCase
{
    protected $client = null;

    public function setUp() {
        $this->client = static::createClient();
        /** @var User $user */
        $user = $this->client->getContainer()->get('doctrine')->getManager()->getRepository('MGDUserBundle:User')->findOneBy(array("email" => 'Player11.Player11@test.com'));
        $this->loginUser("main", $user);
    }

    protected function loginUser($firewallName, UserInterface $user, array $options = array(), array $server = array())
    {
        $this->client = static::createClient();

        $token = new UsernamePasswordToken($user, null, $firewallName, $user->getRoles());
        static::$kernel->getContainer()->get('security.token_storage')->setToken($token);

        $session = $this->client->getContainer()->get('session');
        $session->set('_security_'.$firewallName, serialize($token));
        $session->save();
        $cookie = new Cookie($session->getName(), $session->getId());
        $this->client->getCookieJar()->set($cookie);
    }

    public function testIsAlreadyApplicantIsNotConnected() 
    {
        $user = new User();
        $team = new Team();
        $router = $this->createMock(Router::class);
        $authorizationChecker = $this->createMock(AuthorizationChecker::class);

        $applicationChecker = new ApplicationChecker($router, $authorizationChecker);
        $applicationChecker->isAlreadyApplicant($user, $team);
    }
}

And my security.yml looks like :

firewalls:
    dev:
        pattern: ^/(_(profiler|wdt)|css|images|js)/
        security: false

    main:
        pattern:    ^/
        anonymous:  true
        provider:   main
        form_login:
            login_path: fos_user_security_login
            check_path: fos_user_security_check
        logout:
            path:   fos_user_security_logout
            target: /
        remember_me:
            secret: '%secret%'

I try to connect a user I created with fixtures.

I'm not sure about the way I try to do it, maybe I'm on the wrong path, don't hesitate to correct me if I'm wrong!

For information, I'm in Symfony 3.2.13

Have a good day

authorizationChecker->isGranted in a phpUnit test

1 Answers