aleph1.co.uk Git - yaffs-website/blob - web/core/modules/system/tests/src/Functional/Common/RenderWebTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\system\Functional\Common;
   4
   5 use Drupal\Component\Serialization\Json;
   6 use Drupal\Core\EventSubscriber\MainContentViewSubscriber;
   7 use Drupal\Tests\BrowserTestBase;
   8 use Drupal\Tests\system\Functional\Cache\AssertPageCacheContextsAndTagsTrait;
   9
  10 /**
  11  * Performs integration tests on drupal_render().
  12  *
  13  * @group Common
  14  */
  15 class RenderWebTest extends BrowserTestBase {
  16
  17   use AssertPageCacheContextsAndTagsTrait;
  18
  19   /**
  20    * Modules to enable.
  21    *
  22    * @var array
  23    */
  24   public static $modules = ['common_test'];
  25
  26   /**
  27    * Asserts the cache context for the wrapper format is always present.
  28    */
  29   public function testWrapperFormatCacheContext() {
  30     $this->drupalGet('common-test/type-link-active-class');
  31     $this->assertIdentical(0, strpos($this->getSession()->getPage()->getContent(), "<!DOCTYPE html>\n<html"));
  32     $this->assertIdentical('text/html; charset=UTF-8', $this->drupalGetHeader('Content-Type'));
  33     $this->assertTitle('Test active link class | Drupal');
  34     $this->assertCacheContext('url.query_args:' . MainContentViewSubscriber::WRAPPER_FORMAT);
  35
  36     $this->drupalGet('common-test/type-link-active-class', ['query' => [MainContentViewSubscriber::WRAPPER_FORMAT => 'json']]);
  37     $this->assertIdentical('application/json', $this->drupalGetHeader('Content-Type'));
  38     $json = Json::decode($this->getSession()->getPage()->getContent());
  39     $this->assertEqual(['content', 'title'], array_keys($json));
  40     $this->assertIdentical('Test active link class', $json['title']);
  41     $this->assertCacheContext('url.query_args:' . MainContentViewSubscriber::WRAPPER_FORMAT);
  42   }
  43
  44 }