DisplayExtenderTest.php in Zircon Profile 8

Contains \Drupal\views\Tests\Plugin\DisplayExtenderTest.

Namespace

Drupal\views\Tests\Plugin

File

core/modules/views/src/Tests/Plugin/DisplayExtenderTest.php

<?php

/**
 * @file
 * Contains \Drupal\views\Tests\Plugin\DisplayExtenderTest.
 */
namespace Drupal\views\Tests\Plugin;

use Drupal\views\Views;

/**
 * Tests the display extender plugins.
 *
 * @group views
 * @see \Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest
 */
class DisplayExtenderTest extends PluginTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_view',
  );
  protected function setUp() {
    parent::setUp();
    $this
      ->enableViewsTestModule();
  }

  /**
   * Test display extenders.
   */
  public function testDisplayExtenders() {
    $this
      ->config('views.settings')
      ->set('display_extenders', array(
      'display_extender_test',
    ))
      ->save();
    $this
      ->assertEqual(count(Views::getEnabledDisplayExtenders()), 1, 'Make sure that there is only one enabled display extender.');
    $view = Views::getView('test_view');
    $view
      ->initDisplay();
    $this
      ->assertEqual(count($view->display_handler
      ->getExtenders()), 1, 'Make sure that only one extender is initialized.');
    $display_extender = $view->display_handler
      ->getExtenders()['display_extender_test'];
    $this
      ->assertTrue($display_extender instanceof \Drupal\views_test_data\Plugin\views\display_extender\DisplayExtenderTest, 'Make sure the right class got initialized.');
    $view
      ->preExecute();
    $this
      ->assertTrue($display_extender->testState['preExecute'], 'Make sure the display extender was able to react on preExecute.');
    $view
      ->execute();
    $this
      ->assertTrue($display_extender->testState['query'], 'Make sure the display extender was able to react on query.');
  }

}

Classes

Name	Description
DisplayExtenderTest	Tests the display extender plugins.