aleph1.co.uk Git - yaffs-website/blob - web/core/modules/image/tests/src/Unit/PageCache/DenyPrivateImageStyleDownloadTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\image\Unit\PageCache;
   4
   5 use Drupal\Core\PageCache\ResponsePolicyInterface;
   6 use Drupal\image\PageCache\DenyPrivateImageStyleDownload;
   7 use Drupal\Tests\UnitTestCase;
   8 use Symfony\Component\HttpFoundation\Request;
   9 use Symfony\Component\HttpFoundation\Response;
  10
  11 /**
  12  * @coversDefaultClass \Drupal\image\PageCache\DenyPrivateImageStyleDownload
  13  * @group image
  14  */
  15 class DenyPrivateImageStyleDownloadTest extends UnitTestCase {
  16
  17   /**
  18    * The response policy under test.
  19    *
  20    * @var \Drupal\image\PageCache\DenyPrivateImageStyleDownload
  21    */
  22   protected $policy;
  23
  24   /**
  25    * A request object.
  26    *
  27    * @var \Symfony\Component\HttpFoundation\Request
  28    */
  29   protected $request;
  30
  31   /**
  32    * A response object.
  33    *
  34    * @var \Symfony\Component\HttpFoundation\Response
  35    */
  36   protected $response;
  37
  38   /**
  39    * The current route match.
  40    *
  41    * @var \Drupal\Core\Routing\RouteMatch|\PHPUnit_Framework_MockObject_MockObject
  42    */
  43   protected $routeMatch;
  44
  45   protected function setUp() {
  46     $this->routeMatch = $this->getMock('Drupal\Core\Routing\RouteMatchInterface');
  47     $this->policy = new DenyPrivateImageStyleDownload($this->routeMatch);
  48     $this->response = new Response();
  49     $this->request = new Request();
  50   }
  51
  52   /**
  53    * Asserts that caching is denied on the private image style download route.
  54    *
  55    * @dataProvider providerPrivateImageStyleDownloadPolicy
  56    * @covers ::check
  57    */
  58   public function testPrivateImageStyleDownloadPolicy($expected_result, $route_name) {
  59     $this->routeMatch->expects($this->once())
  60       ->method('getRouteName')
  61       ->will($this->returnValue($route_name));
  62
  63     $actual_result = $this->policy->check($this->response, $this->request);
  64     $this->assertSame($expected_result, $actual_result);
  65   }
  66
  67   /**
  68    * Provides data and expected results for the test method.
  69    *
  70    * @return array
  71    *   Data and expected results.
  72    */
  73   public function providerPrivateImageStyleDownloadPolicy() {
  74     return [
  75       [ResponsePolicyInterface::DENY, 'image.style_private'],
  76       [NULL, 'some.other.route'],
  77       [NULL, NULL],
  78       [NULL, FALSE],
  79       [NULL, TRUE],
  80       [NULL, new \StdClass()],
  81       [NULL, [1, 2, 3]],
  82     ];
  83   }
  84
  85 }