Viewing file:  HttpKernelExtensionTest.php (2.56 KB) -rw-r--r--
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<?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\Bridge\Twig\Tests\Extension;
use Symfony\Bridge\Twig\Extension\HttpKernelExtension;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
class HttpKernelExtensionTest extends \PHPUnit_Framework_TestCase
{
/**
* @expectedException \Twig_Error_Runtime
*/
public function testFragmentWithError()
{
$renderer = $this->getFragmentHandler($this->throwException(new \Exception('foo')));
$this->renderTemplate($renderer);
}
public function testRenderFragment()
{
$renderer = $this->getFragmentHandler($this->returnValue(new Response('html')));
$response = $this->renderTemplate($renderer);
$this->assertEquals('html', $response);
}
public function testUnknownFragmentRenderer()
{
$context = $this->getMockBuilder('Symfony\\Component\\HttpFoundation\\RequestStack')
->disableOriginalConstructor()
->getMock()
;
$renderer = new FragmentHandler(array(), false, $context);
$this->setExpectedException('InvalidArgumentException', 'The "inline" renderer does not exist.');
$renderer->render('/foo');
}
protected function getFragmentHandler($return)
{
$strategy = $this->getMock('Symfony\\Component\\HttpKernel\\Fragment\\FragmentRendererInterface');
$strategy->expects($this->once())->method('getName')->will($this->returnValue('inline'));
$strategy->expects($this->once())->method('render')->will($return);
$context = $this->getMockBuilder('Symfony\\Component\\HttpFoundation\\RequestStack')
->disableOriginalConstructor()
->getMock()
;
$context->expects($this->any())->method('getCurrentRequest')->will($this->returnValue(Request::create('/')));
$renderer = new FragmentHandler(array($strategy), false, $context);
return $renderer;
}
protected function renderTemplate(FragmentHandler $renderer, $template = '{{ render("foo") }}')
{
$loader = new \Twig_Loader_Array(array('index' => $template));
$twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
$twig->addExtension(new HttpKernelExtension($renderer));
return $twig->render('index');
}
}
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