[FrameworkBundle] added some functional tests

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/Bundle/TestBundle/Controller/SubRequestController.php

@@ -0,0 +1,66 @@
+<?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\Bundle\FrameworkBundle\Tests\Functional\Bundle\TestBundle\Controller;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\DependencyInjection\ContainerAware;
+use Symfony\Component\HttpKernel\Controller\ControllerReference;
+
+class SubRequestController extends ContainerAware
+{
+    public function indexAction()
+    {
+        $handler = $this->container->get('fragment.handler');
+
+        $errorUrl = $this->generateUrl('subrequest_fragment_error', array('_locale' => 'fr', '_format' => 'json'));
+        $altUrl = $this->generateUrl('subrequest_fragment', array('_locale' => 'fr', '_format' => 'json'));
+
+        // simulates a failure during the rendering of a fragment...
+        // should render fr/json
+        $content  = $handler->render($errorUrl, 'inline', array('alt' => $altUrl));
+
+        // ...to check that the FragmentListener still references the right Request
+        // when rendering another fragment after the error occured
+        // should render en/html instead of fr/json
+        $content .= $handler->render(new ControllerReference('TestBundle:SubRequest:fragment'));
+
+        // forces the LocaleListener to set fr for the locale...
+        // should render fr/json
+        $content .= $handler->render($altUrl);
+
+        // ...and check that after the rendering, the original Request is back
+        // and en is used as a locale
+        // should use en/html instead of fr/json
+        $content .= '--'.$this->generateUrl('subrequest_fragment');
+
+        // The RouterListener is also tested as if it does not keep the right
+        // Request in the context, a 301 would be generated
+
+        return new Response($content);
+    }
+
+    public function fragmentAction(Request $request)
+    {
+        return new Response('--'.$request->getLocale().'/'.$request->getRequestFormat());
+    }
+
+    public function fragmentErrorAction()
+    {
+        throw new \RuntimeException('error');
+    }
+
+    protected function generateUrl($name, $arguments = array())
+    {
+        return $this->container->get('router')->generate($name, $arguments);
+    }
+}

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/Bundle/TestBundle/Resources/config/routing.yml

@@ -21,3 +21,18 @@ session_showflash:
 profiler:
     path:     /profiler
     defaults: { _controller: TestBundle:Profiler:index }
+
+subrequest_index:
+    path:     /subrequest/{_locale}.{_format}
+    defaults: { _controller: TestBundle:SubRequest:index, _format: "html" }
+    schemes:  [https]
+
+subrequest_fragment_error:
+    path:     /subrequest/fragment/error/{_locale}.{_format}
+    defaults: { _controller: TestBundle:SubRequest:fragmentError, _format: "html" }
+    schemes:  [http]
+
+subrequest_fragment:
+    path:     /subrequest/fragment/{_locale}.{_format}
+    defaults: { _controller: TestBundle:SubRequest:fragment, _format: "html" }
+    schemes:  [http]

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/SubRequestsTest.php

@@ -0,0 +1,26 @@
+<?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\Bundle\FrameworkBundle\Tests\Functional;
+
+/**
+ * @group functional
+ */
+class SubRequestsTest extends WebTestCase
+{
+    public function testStateAfterSubRequest()
+    {
+        $client = $this->createClient(array('test_case' => 'Session', 'root_config' => 'config.yml'));
+        $client->request('GET', 'https://localhost/subrequest/en');
+
+        $this->assertEquals('--fr/json--en/html--fr/json--http://localhost/subrequest/fragment/en', $client->getResponse()->getContent());
+    }
+}