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

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