Further Drupal 8.6.4 changes. Some core files were not committed before a commit...
[yaffs-website] / web / core / modules / views / tests / src / Kernel / Plugin / DisplayExtenderTest.php
1 <?php
2
3 namespace Drupal\Tests\views\Kernel\Plugin;
4
5 use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
6 use Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest as DisplayExtenderTestData;
7 use Drupal\views\Views;
8
9 /**
10  * Tests the display extender plugins.
11  *
12  * @group views
13  * @see \Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest
14  */
15 class DisplayExtenderTest extends ViewsKernelTestBase {
16
17   /**
18    * Views used by this test.
19    *
20    * @var array
21    */
22   public static $testViews = ['test_view'];
23
24   /**
25    * Test display extenders.
26    */
27   public function testDisplayExtenders() {
28     $this->config('views.settings')->set('display_extenders', ['display_extender_test'])->save();
29     $this->assertEqual(count(Views::getEnabledDisplayExtenders()), 1, 'Make sure that there is only one enabled display extender.');
30
31     $view = Views::getView('test_view');
32     $view->initDisplay();
33
34     $this->assertEqual(count($view->display_handler->getExtenders()), 1, 'Make sure that only one extender is initialized.');
35
36     $display_extender = $view->display_handler->getExtenders()['display_extender_test'];
37     $this->assertTrue($display_extender instanceof DisplayExtenderTestData, 'Make sure the right class got initialized.');
38
39     $view->preExecute();
40     $this->assertTrue($display_extender->testState['preExecute'], 'Make sure the display extender was able to react on preExecute.');
41     $view->execute();
42     $this->assertTrue($display_extender->testState['query'], 'Make sure the display extender was able to react on query.');
43   }
44
45 }