[Security] Added tests for the remember me ReponseListener.

src/Symfony/Component/Security/Tests/Http/RememberMe/ResponseListenerTest.php

@@ -0,0 +1,92 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Security\Tests\Http\RememberMe;
+
+use Symfony\Component\Security\Http\RememberMe\ResponseListener;
+use Symfony\Component\Security\Http\RememberMe\RememberMeServicesInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Cookie;
+use Symfony\Component\HttpKernel\KernelEvents;
+
+class ResponseListenerTest extends \PHPUnit_Framework_TestCase
+{
+    protected function setUp()
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+    }
+
+    public function testRememberMeCookieIsSentWithResponse()
+    {
+        $cookie = new Cookie('rememberme');
+
+        $request = $this->getRequest(array(
+            RememberMeServicesInterface::COOKIE_ATTR_NAME => $cookie
+        ));
+
+        $response = $this->getResponse();
+        $response->headers->expects($this->once())->method('setCookie')->with($cookie);
+
+        $listener = new ResponseListener();
+        $listener->onKernelResponse($this->getEvent($request, $response));
+    }
+
+    public function testRemmeberMeCookieIsNotSendWithResponse()
+    {
+        $request = $this->getRequest();
+
+        $response = $this->getResponse();
+        $response->headers->expects($this->never())->method('setCookie');
+
+        $listener = new ResponseListener();
+        $listener->onKernelResponse($this->getEvent($request, $response));
+    }
+
+    public function testItSubscribesToTheOnKernelResponseEvent()
+    {
+        $listener = new ResponseListener();
+
+        $this->assertSame(array(KernelEvents::RESPONSE => 'onKernelResponse'), $listener->getSubscribedEvents());
+    }
+
+    private function getRequest(array $attributes = array())
+    {
+        $request = new Request();
+
+        foreach ($attributes as $name => $value) {
+            $request->attributes->set($name, $value);
+        }
+
+        return $request;
+    }
+
+    private function getResponse()
+    {
+        $response = $this->getMock('Symfony\Component\HttpFoundation\Response');
+        $response->headers = $this->getMock('Symfony\Component\HttpFoundation\ResponseHeaderBag');
+
+        return $response;
+    }
+
+    private function getEvent($request, $response)
+    {
+        $event = $this->getMockBuilder('Symfony\Component\HttpKernel\Event\FilterResponseEvent')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $event->expects($this->any())->method('getRequest')->will($this->returnValue($request));
+        $event->expects($this->any())->method('getResponse')->will($this->returnValue($response));
+
+        return $event;
+    }
+}