src/Wallabag/CoreBundle/Tests/EventListener/LocaleListenerTest.php

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