tests/Wallabag/CoreBundle/Event/Listener/LocaleListenerTest.php

   1 <?php
   2
   3 namespace Tests\Wallabag\CoreBundle\Event\Listener;
   4
   5 use PHPUnit\Framework\TestCase;
   6 use Symfony\Component\EventDispatcher\EventDispatcher;
   7 use Symfony\Component\HttpFoundation\Request;
   8 use Symfony\Component\HttpFoundation\Session\Session;
   9 use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
  10 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
  11 use Symfony\Component\HttpKernel\HttpKernelInterface;
  12 use Symfony\Component\HttpKernel\KernelEvents;
  13 use Wallabag\CoreBundle\Event\Listener\LocaleListener;
  14
  15 class LocaleListenerTest extends TestCase
  16 {
  17     public function testWithoutSession()
  18     {
  19         $request = Request::create('/');
  20
  21         $listener = new LocaleListener('fr');
  22         $event = $this->getEvent($request);
  23
  24         $listener->onKernelRequest($event);
  25         $this->assertSame('en', $request->getLocale());
  26     }
  27
  28     public function testWithPreviousSession()
  29     {
  30         $request = Request::create('/');
  31         // generate a previous session
  32         $request->cookies->set('MOCKSESSID', 'foo');
  33         $request->setSession(new Session(new MockArraySessionStorage()));
  34
  35         $listener = new LocaleListener('fr');
  36         $event = $this->getEvent($request);
  37
  38         $listener->onKernelRequest($event);
  39         $this->assertSame('fr', $request->getLocale());
  40     }
  41
  42     public function testLocaleFromRequestAttribute()
  43     {
  44         $request = Request::create('/');
  45         // generate a previous session
  46         $request->cookies->set('MOCKSESSID', 'foo');
  47         $request->setSession(new Session(new MockArraySessionStorage()));
  48         $request->attributes->set('_locale', 'es');
  49
  50         $listener = new LocaleListener('fr');
  51         $event = $this->getEvent($request);
  52
  53         $listener->onKernelRequest($event);
  54         $this->assertSame('en', $request->getLocale());
  55         $this->assertSame('es', $request->getSession()->get('_locale'));
  56     }
  57
  58     public function testSubscribedEvents()
  59     {
  60         $request = Request::create('/');
  61         // generate a previous session
  62         $request->cookies->set('MOCKSESSID', 'foo');
  63         $request->setSession(new Session(new MockArraySessionStorage()));
  64
  65         $listener = new LocaleListener('fr');
  66         $event = $this->getEvent($request);
  67
  68         $dispatcher = new EventDispatcher();
  69         $dispatcher->addSubscriber($listener);
  70
  71         $dispatcher->dispatch(
  72             KernelEvents::REQUEST,
  73             $event
  74         );
  75
  76         $this->assertSame('fr', $request->getLocale());
  77     }
  78
  79     private function getEvent(Request $request)
  80     {
  81         $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')
  82             ->disableOriginalConstructor()
  83             ->getMock();
  84
  85         return new GetResponseEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST);
  86     }
  87 }