2013-06-14 13:42:13 +01:00
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Tests\Templating;
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use Symfony\Bundle\FrameworkBundle\Templating\DelegatingEngine;
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class DelegatingEngineTest extends \PHPUnit_Framework_TestCase
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{
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public function testSupportsRetrievesEngineFromTheContainer()
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{
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$container = $this->getContainerMock(array(
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'engine.first' => $this->getEngineMock('template.php', false),
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'engine.second' => $this->getEngineMock('template.php', true)
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));
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$delegatingEngine = new DelegatingEngine($container, array('engine.first', 'engine.second'));
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$this->assertTrue($delegatingEngine->supports('template.php'));
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}
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2013-06-14 13:55:39 +01:00
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public function testGetExistingEngine()
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{
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$firstEngine = $this->getEngineMock('template.php', false);
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$secondEngine = $this->getEngineMock('template.php', true);
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$container = $this->getContainerMock(array(
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'engine.first' => $firstEngine,
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'engine.second' => $secondEngine
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));
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$delegatingEngine = new DelegatingEngine($container, array('engine.first', 'engine.second'));
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$this->assertSame($secondEngine, $delegatingEngine->getEngine('template.php', array('foo' => 'bar')));
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}
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/**
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* @expectedException \RuntimeException
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* @expectedExceptionMessage No engine is able to work with the template "template.php"
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*/
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public function testGetInvalidEngine()
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{
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$firstEngine = $this->getEngineMock('template.php', false);
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$secondEngine = $this->getEngineMock('template.php', false);
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$container = $this->getContainerMock(array(
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'engine.first' => $firstEngine,
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'engine.second' => $secondEngine
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));
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$delegatingEngine = new DelegatingEngine($container, array('engine.first', 'engine.second'));
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$delegatingEngine->getEngine('template.php', array('foo' => 'bar'));
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}
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2013-09-04 13:01:22 +01:00
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public function testRenderResponseWithFrameworkEngine()
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2013-06-14 13:42:13 +01:00
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{
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$response = $this->getMock('Symfony\Component\HttpFoundation\Response');
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$engine = $this->getFrameworkEngineMock('template.php', true);
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$engine->expects($this->once())
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->method('renderResponse')
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->with('template.php', array('foo' => 'bar'))
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->will($this->returnValue($response));
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$container = $this->getContainerMock(array('engine' => $engine));
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$delegatingEngine = new DelegatingEngine($container, array('engine'));
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$this->assertSame($response, $delegatingEngine->renderResponse('template.php', array('foo' => 'bar')));
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}
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2013-09-04 13:01:22 +01:00
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public function testRenderResponseWithTemplatingEngine()
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{
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$engine = $this->getEngineMock('template.php', true);
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$container = $this->getContainerMock(array('engine' => $engine));
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$delegatingEngine = new DelegatingEngine($container, array('engine'));
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$this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $delegatingEngine->renderResponse('template.php', array('foo' => 'bar')));
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}
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2013-06-14 13:42:13 +01:00
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private function getEngineMock($template, $supports)
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{
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$engine = $this->getMock('Symfony\Component\Templating\EngineInterface');
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$engine->expects($this->once())
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->method('supports')
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->with($template)
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->will($this->returnValue($supports));
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return $engine;
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}
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private function getFrameworkEngineMock($template, $supports)
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{
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$engine = $this->getMock('Symfony\Bundle\FrameworkBundle\Templating\EngineInterface');
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$engine->expects($this->once())
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->method('supports')
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->with($template)
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->will($this->returnValue($supports));
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return $engine;
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}
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private function getContainerMock($services)
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{
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$container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface');
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$i = 0;
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foreach ($services as $id => $service) {
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$container->expects($this->at($i++))
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->method('get')
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->with($id)
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->will($this->returnValue($service));
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}
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return $container;
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}
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}
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