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symfony/src/Symfony/Component/HttpKernel/Tests/RenderingStrategy/EsiRenderingStrategyTest.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\Component\HttpKernel\Tests\RenderingStrategy;
use Symfony\Component\HttpKernel\Controller\ControllerReference;
use Symfony\Component\HttpKernel\RenderingStrategy\EsiRenderingStrategy;
use Symfony\Component\HttpKernel\HttpCache\Esi;
use Symfony\Component\HttpFoundation\Request;
class EsiRenderingStrategyTest extends AbstractRenderingStrategyTest
{
protected function setUp()
{
if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
$this->markTestSkipped('The "HttpFoundation" component is not available');
}
if (!interface_exists('Symfony\Component\Routing\Generator\UrlGeneratorInterface')) {
$this->markTestSkipped('The "Routing" component is not available');
}
}
public function testRenderFallbackToDefaultStrategyIfNoRequest()
{
$strategy = new EsiRenderingStrategy(new Esi(), $this->getDefaultStrategy(true));
$strategy->render('/');
}
public function testRenderFallbackToDefaultStrategyIfEsiNotSupported()
{
$strategy = new EsiRenderingStrategy(new Esi(), $this->getDefaultStrategy(true));
$strategy->render('/', Request::create('/'));
}
public function testRender()
{
$strategy = new EsiRenderingStrategy(new Esi(), $this->getDefaultStrategy());
$strategy->setUrlGenerator($this->getUrlGenerator());
$request = Request::create('/');
$request->headers->set('Surrogate-Capability', 'ESI/1.0');
$this->assertEquals('<esi:include src="/" />', $strategy->render('/', $request));
$this->assertEquals("<esi:comment text=\"This is a comment\" />\n<esi:include src=\"/\" />", $strategy->render('/', $request, array('comment' => 'This is a comment')));
$this->assertEquals('<esi:include src="/" alt="foo" />', $strategy->render('/', $request, array('alt' => 'foo')));
$this->assertEquals('<esi:include src="/main_controller.html" alt="/alt_controller.html" />', $strategy->render(new ControllerReference('main_controller', array(), array()), $request, array('alt' => new ControllerReference('alt_controller', array(), array()))));
}
private function getDefaultStrategy($called = false)
{
$default = $this->getMockBuilder('Symfony\Component\HttpKernel\RenderingStrategy\DefaultRenderingStrategy')->disableOriginalConstructor()->getMock();
if ($called) {
$default->expects($this->once())->method('render');
}
return $default;
}
}