Functional Testing in Symfony - symfony

Question

I am new in testing.I want to test my function.I have successfully installed phpUnit. I check many tutorials on internet.But I could not get the proper information regarding testing. Here is the my function code:
public function loginAction(Request $request)
{
$session = $this->getRequest()->getSession();
if( $session->get('userId') && $session->get('userId') != '' && $session->get('type') == '2')
{
//if user is login then it will be redirect to login page
return $this->redirect($this->generateUrl('registrarGeneral_dashboard'));
}
$em = $this->getDoctrine()->getEntityManager();
$repository = $em->getRepository('DRPAdminBundle:User');
if ($request->getMethod() == 'POST')
{
$session->clear();
$userName = $request->get('username');
$password = md5($request->get('password'));
//find email, password type and status of User
$user = $repository->findOneBy(array('username' => $userName, 'password' => $password,'type'=>2,'status'=>1 ));
$userEmail = $repository->findOneBy(array('email' => $userName, 'password' => $password,'type'=>2,'status'=>1 ));
if ($user)
{
//set session of User login
$session->set('userId', $user->getId());
$session->set('type', 2);
$session->set('nameRegistrar', $user->getFirstName());
$session->set('pictureRegistrar', $user->getPicture());
//echo "<pre>";print_r($session->get('picture'));die;
return $this->redirect($this->generateUrl('registrarGeneral_dashboard'));
}
if ($userEmail)
{
$session->set('type', 2);
$session->set('userId', $userEmail->getId());
$session->set('nameRegistrar', $userEmail->getFirstName());
$session->set('pictureRegistrar', $userEmail->getPicture());
//echo "<pre>";print_r($session->get('picture'));die;
return $this->redirect($this->generateUrl('registrarGeneral_dashboard'));
}
else
{
return $this->render('DRPRegistrarGeneralBundle:Pages:login.html.twig', array('name' => 'Invalid Email/Password'));
}
}
return $this->render('DRPRegistrarGeneralBundle:Pages:login.html.twig');
}
how to test this function? Please help

Answer 1

I don't know what you want to test but here is an exemple of what you can do to test user fonctionnalities :
public function testUserPageDown()
{
$client = static::createClient();
$client->request('GET', '/user/login');
$this->assertTrue($client->getResponse()->isSuccessful());
$client->request('GET', '/user/register');
$this->assertTrue($client->getResponse()->isSuccessful());
}
public function testUserFirewall()
{
$client = static::createClient();
//Trying go to user routes without being logged
$client->request('GET', '/user/profile');
$this->assertTrue($client->getResponse()->isRedirect());
$client->request('GET', '/user/profile/edit');
$this->assertTrue($client->getResponse()->isRedirect());
$client->request('GET', '/user/profile/editpassword');
$this->assertTrue($client->getResponse()->isRedirect());
}
public function testUserFormRegister()
{
$client = static::createClient();
$crawler = $client->request('GET', '/user/register');
$buttonCrawlerNode = $crawler->selectButton('submit_user_register');
$form = $buttonCrawlerNode->form();
$testForm = array(
'wineot_databundle_user[username]' => 'test',
'wineot_databundle_user[firstname]' => 'test',
'wineot_databundle_user[lastname]' => 'test',
'wineot_databundle_user[mail]' => 'test#mail.fr',
'wineot_databundle_user[plain_password][first]' => 'blabla321',
'wineot_databundle_user[plain_password][second]' => 'blabla321'
);
$response = $client->getResponse();
$client->submit($form, $testForm);
//If the submit is true that mean that the register is ok
$this->assertTrue($response->isSuccessful());
}
I hope that will help you do undestand how to test.