I'm on symfony 5.4
I didn't understand what symfony really need in order to correct this deprecation:
Since symfony/security-csrf 5.3: Using the "Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage" without a session has no effect and is deprecated. It will throw a "Symfony\Component\HttpFoundation\Exception\SessionNotFoundException" in Symfony 6.0 1x in MeansCablesControllerTest::TestDatagridAdd from App\Tests\Controller
My function in tests/Controller/MeansBenchesControllerTest.php (WebTestCase) :
function datagridAddUpdate($controllerName, $dataArray)
{
$client = static::createClient();
$usersRepository = static::getContainer()->get(UsersRepository::class);
$testUserAdmin = $usersRepository->find(1);
$client->loginUser($testUserAdmin);
$csrfToken = $client->getContainer()->get('security.csrf.token_manager')->getToken($controllerName.'Token_item');
$dataArray['_token'] = $csrfToken;
$crawler = $client->request('POST', '/datagridAddUpdate/'.$controllerName,$dataArray, [], ['HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest']);
$this->assertResponseIsSuccessful('Status code 2xx pour datagridAdd : '.$controllerName);
}
Running this before building the form will make sure there is a session available for it:
$request = new Request();
$request->setSession(new Session(new MockArraySessionStorage()));
self::getContainer()->get(RequestStack::class)->push($request);