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HttpKernelExtensionTest.php
92 lines (74 loc) · 3.13 KB
/
HttpKernelExtensionTest.php
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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 PHPUnit\Framework\TestCase;
use Symfony\Bridge\Twig\Extension\HttpKernelExtension;
use Symfony\Bridge\Twig\Extension\HttpKernelRuntime;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
use Twig\Environment;
use Twig\Loader\ArrayLoader;
class HttpKernelExtensionTest extends TestCase
{
/**
* @expectedException \Twig\Error\RuntimeError
*/
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()
;
$renderer = new FragmentHandler($context);
if (method_exists($this, 'expectException')) {
$this->expectException('InvalidArgumentException');
$this->expectExceptionMessage('The "inline" renderer does not exist.');
} else {
$this->setExpectedException('InvalidArgumentException', 'The "inline" renderer does not exist.');
}
$renderer->render('/foo');
}
protected function getFragmentHandler($return)
{
$strategy = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\Fragment\\FragmentRendererInterface')->getMock();
$strategy->expects($this->once())->method('getName')->willReturn('inline');
$strategy->expects($this->once())->method('render')->will($return);
$context = $this->getMockBuilder('Symfony\\Component\\HttpFoundation\\RequestStack')
->disableOriginalConstructor()
->getMock()
;
$context->expects($this->any())->method('getCurrentRequest')->willReturn(Request::create('/'));
return new FragmentHandler($context, [$strategy], false);
}
protected function renderTemplate(FragmentHandler $renderer, $template = '{{ render("foo") }}')
{
$loader = new ArrayLoader(['index' => $template]);
$twig = new Environment($loader, ['debug' => true, 'cache' => false]);
$twig->addExtension(new HttpKernelExtension());
$loader = $this->getMockBuilder('Twig\RuntimeLoader\RuntimeLoaderInterface')->getMock();
$loader->expects($this->any())->method('load')->willReturnMap([
['Symfony\Bridge\Twig\Extension\HttpKernelRuntime', new HttpKernelRuntime($renderer)],
]);
$twig->addRuntimeLoader($loader);
return $twig->render('index');
}
}