--- /dev/null
+<?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 PHPUnit\Framework\TestCase;
+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 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;
+ }
+}