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   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\HttpKernel\Tests\Fragment;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\HttpFoundation\Request;
  16 use Symfony\Component\HttpFoundation\Response;
  17 use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
  18
  19 /**
  20  * @group time-sensitive
  21  */
  22 class FragmentHandlerTest extends TestCase
  23 {
  24     private $requestStack;
  25
  26     protected function setUp()
  27     {
  28         $this->requestStack = $this->getMockBuilder('Symfony\\Component\\HttpFoundation\\RequestStack')
  29             ->disableOriginalConstructor()
  30             ->getMock()
  31         ;
  32         $this->requestStack
  33             ->expects($this->any())
  34             ->method('getCurrentRequest')
  35             ->will($this->returnValue(Request::create('/')))
  36         ;
  37     }
  38
  39     /**
  40      * @expectedException \InvalidArgumentException
  41      */
  42     public function testRenderWhenRendererDoesNotExist()
  43     {
  44         $handler = new FragmentHandler($this->requestStack);
  45         $handler->render('/', 'foo');
  46     }
  47
  48     /**
  49      * @expectedException \InvalidArgumentException
  50      */
  51     public function testRenderWithUnknownRenderer()
  52     {
  53         $handler = $this->getHandler($this->returnValue(new Response('foo')));
  54
  55         $handler->render('/', 'bar');
  56     }
  57
  58     /**
  59      * @expectedException \RuntimeException
  60      * @expectedExceptionMessage Error when rendering "http://localhost/" (Status code is 404).
  61      */
  62     public function testDeliverWithUnsuccessfulResponse()
  63     {
  64         $handler = $this->getHandler($this->returnValue(new Response('foo', 404)));
  65
  66         $handler->render('/', 'foo');
  67     }
  68
  69     public function testRender()
  70     {
  71         $handler = $this->getHandler($this->returnValue(new Response('foo')), array('/', Request::create('/'), array('foo' => 'foo', 'ignore_errors' => true)));
  72
  73         $this->assertEquals('foo', $handler->render('/', 'foo', array('foo' => 'foo')));
  74     }
  75
  76     protected function getHandler($returnValue, $arguments = array())
  77     {
  78         $renderer = $this->getMockBuilder('Symfony\Component\HttpKernel\Fragment\FragmentRendererInterface')->getMock();
  79         $renderer
  80             ->expects($this->any())
  81             ->method('getName')
  82             ->will($this->returnValue('foo'))
  83         ;
  84         $e = $renderer
  85             ->expects($this->any())
  86             ->method('render')
  87             ->will($returnValue)
  88         ;
  89
  90         if ($arguments) {
  91             \call_user_func_array(array($e, 'with'), $arguments);
  92         }
  93
  94         $handler = new FragmentHandler($this->requestStack);
  95         $handler->addRenderer($renderer);
  96
  97         return $handler;
  98     }
  99 }