vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/HttpKernelExtensionTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Bridge\Twig\Tests\Extension;
  13
  14 use Symfony\Bridge\Twig\Extension\HttpKernelExtension;
  15 use Symfony\Bridge\Twig\Tests\TestCase;
  16 use Symfony\Component\HttpFoundation\Request;
  17 use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
  18
  19 class HttpKernelExtensionTest extends TestCase
  20 {
  21     protected function setUp()
  22     {
  23         parent::setUp();
  24
  25         if (!class_exists('Symfony\Component\HttpKernel\HttpKernel')) {
  26             $this->markTestSkipped('The "HttpKernel" component is not available');
  27         }
  28
  29         if (!class_exists('Twig_Environment')) {
  30             $this->markTestSkipped('Twig is not available.');
  31         }
  32     }
  33
  34     /**
  35      * @expectedException \Twig_Error_Runtime
  36      */
  37     public function testFragmentWithError()
  38     {
  39         $kernel = $this->getFragmentHandler($this->throwException(new \Exception('foo')));
  40
  41         $loader = new \Twig_Loader_Array(array('index' => '{{ fragment("foo") }}'));
  42         $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
  43         $twig->addExtension(new HttpKernelExtension($kernel));
  44
  45         $this->renderTemplate($kernel);
  46     }
  47
  48     protected function getFragmentHandler($return)
  49     {
  50         $strategy = $this->getMock('Symfony\\Component\\HttpKernel\\Fragment\\FragmentRendererInterface');
  51         $strategy->expects($this->once())->method('getName')->will($this->returnValue('inline'));
  52         $strategy->expects($this->once())->method('render')->will($return);
  53
  54         $renderer = new FragmentHandler(array($strategy));
  55         $renderer->setRequest(Request::create('/'));
  56
  57         return $renderer;
  58     }
  59
  60     protected function renderTemplate(FragmentHandler $renderer, $template = '{{ render("foo") }}')
  61     {
  62         $loader = new \Twig_Loader_Array(array('index' => $template));
  63         $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
  64         $twig->addExtension(new HttpKernelExtension($renderer));
  65
  66         return $twig->render('index');
  67     }
  68 }