ViewAjaxTest.php in Drupal 8

Namespace

Drupal\Tests\views\Functional

File

core/modules/views/tests/src/Functional/ViewAjaxTest.php

<?php

namespace Drupal\Tests\views\Functional;

use Drupal\Core\EventSubscriber\MainContentViewSubscriber;

/**
 * Tests the ajax view functionality.
 *
 * @group views
 */
class ViewAjaxTest extends ViewTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_ajax_view',
    'test_view',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  protected function setUp($import_test_views = TRUE) {
    parent::setUp($import_test_views);
    $this
      ->enableViewsTestModule();
  }

  /**
   * Tests an ajax view.
   */
  public function testAjaxView() {
    $this
      ->drupalGet('test_ajax_view');
    $drupal_settings = $this
      ->getDrupalSettings();
    $this
      ->assertTrue(isset($drupal_settings['views']['ajax_path']), 'The Ajax callback path is set in drupalSettings.');
    $this
      ->assertCount(1, $drupal_settings['views']['ajaxViews']);
    $view_entry = array_keys($drupal_settings['views']['ajaxViews'])[0];
    $this
      ->assertEqual($drupal_settings['views']['ajaxViews'][$view_entry]['view_name'], 'test_ajax_view', 'The view\'s ajaxViews array entry has the correct \'view_name\' key.');
    $this
      ->assertEqual($drupal_settings['views']['ajaxViews'][$view_entry]['view_display_id'], 'page_1', 'The view\'s ajaxViews array entry has the correct \'view_display_id\' key.');
  }

  /**
   * Ensures that non-ajax view cannot be accessed via an ajax HTTP request.
   */
  public function testNonAjaxViewViaAjax() {
    $client = $this
      ->getHttpClient();
    $response = $client
      ->request('POST', $this
      ->buildUrl('views/ajax'), [
      'form_params' => [
        'view_name' => 'test_ajax_view',
        'view_display_id' => 'default',
      ],
      'query' => [
        MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_ajax',
      ],
    ]);
    $this
      ->assertEquals(200, $response
      ->getStatusCode());
    $response = $client
      ->request('POST', $this
      ->buildUrl('views/ajax'), [
      'form_params' => [
        'view_name' => 'test_view',
        'view_display_id' => 'default',
      ],
      'query' => [
        MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_ajax',
      ],
      'http_errors' => FALSE,
    ]);
    $this
      ->assertEquals(403, $response
      ->getStatusCode());
  }

}

Classes

Name	Description
ViewAjaxTest	Tests the ajax view functionality.