EsiFragmentRendererTest.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\Fragment;
use Symfony\Component\HttpKernel\Controller\ControllerReference;
use Symfony\Component\HttpKernel\Fragment\EsiFragmentRenderer;
use Symfony\Component\HttpKernel\HttpCache\Esi;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\UriSigner;
class EsiFragmentRendererTest extends \PHPUnit_Framework_TestCase
{
public function testRenderFallbackToInlineStrategyIfEsiNotSupported()
{
$strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy(true));
$strategy->render('/', Request::create('/'));
}
public function testRender()
{
$strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy());
$request = Request::create('/');
$request->setLocale('fr');
$request->headers->set('Surrogate-Capability', 'ESI/1.0');
$this->assertEquals('<esi:include src="/" />', $strategy->render('/', $request)->getContent());
$this->assertEquals("<esi:comment text=\"This is a comment\" />\n<esi:include src=\"/\" />", $strategy->render('/', $request, array('comment' => 'This is a comment'))->getContent());
$this->assertEquals('<esi:include src="/" alt="foo" />', $strategy->render('/', $request, array('alt' => 'foo'))->getContent());
}
public function testRenderControllerReference()
{
$signer = new UriSigner('foo');
$strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy(), $signer);
$request = Request::create('/');
$request->setLocale('fr');
$request->headers->set('Surrogate-Capability', 'ESI/1.0');
$reference = new ControllerReference('main_controller', array(), array());
$altReference = new ControllerReference('alt_controller', array(), array());
$this->assertEquals(
'<esi:include src="/_fragment?_path=_format%3Dhtml%26_locale%3Dfr%26_controller%3Dmain_controller&_hash=Jz1P8NErmhKTeI6onI1EdAXTB85359MY3RIk5mSJ60w%3D" alt="/_fragment?_path=_format%3Dhtml%26_locale%3Dfr%26_controller%3Dalt_controller&_hash=iPJEdRoUpGrM1ztqByiorpfMPtiW%2FOWwdH1DBUXHhEc%3D" />',
$strategy->render($reference, $request, array('alt' => $altReference))->getContent()
);
}
/**
* @expectedException \LogicException
*/
public function testRenderControllerReferenceWithoutSignerThrowsException()
{
$strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy());
$request = Request::create('/');
$request->setLocale('fr');
$request->headers->set('Surrogate-Capability', 'ESI/1.0');
$strategy->render(new ControllerReference('main_controller'), $request);
}
/**
* @expectedException \LogicException
*/
public function testRenderAltControllerReferenceWithoutSignerThrowsException()
{
$strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy());
$request = Request::create('/');
$request->setLocale('fr');
$request->headers->set('Surrogate-Capability', 'ESI/1.0');
$strategy->render('/', $request, array('alt' => new ControllerReference('alt_controller')));
}
private function getInlineStrategy($called = false)
{
$inline = $this->getMockBuilder('Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer')->disableOriginalConstructor()->getMock();
if ($called) {
$inline->expects($this->once())->method('render');
}
return $inline;
}
}