ViewsPreprocessTest.php in Drupal 9

Namespace

Drupal\Tests\views\Kernel

File

core/modules/views/tests/src/Kernel/ViewsPreprocessTest.php

<?php

namespace Drupal\Tests\views\Kernel;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\views\Views;

/**
 * Tests the preprocessing functionality in views.theme.inc.
 *
 * @group views
 */
class ViewsPreprocessTest extends ViewsKernelTestBase {

  /**
   * {@inheritdoc}
   */
  public static $testViews = [
    'test_preprocess',
  ];

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'entity_test',
    'user',
    'node',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp($import_test_views = TRUE) : void {
    parent::setUp();
    $this
      ->installEntitySchema('entity_test');
  }

  /**
   * Tests css classes on displays are cleaned correctly.
   */
  public function testCssClassCleaning() {
    \Drupal::service('theme_installer')
      ->install([
      'test_theme',
    ]);
    $this
      ->config('system.theme')
      ->set('default', 'test_theme')
      ->save();
    $entity = EntityTest::create();
    $entity
      ->save();

    /** @var \Drupal\Core\Render\RendererInterface $renderer */
    $renderer = \Drupal::service('renderer');
    $view = Views::getview('test_preprocess');
    $build = $view
      ->buildRenderable();
    $renderer
      ->renderRoot($build);
    $this
      ->assertStringContainsString('class="entity-test--default entity-test__default', (string) $build['#markup']);
    $view
      ->destroy();
    $view
      ->setDisplay('display_2');
    $build = $view
      ->buildRenderable();
    $renderer
      ->renderRoot($build);
    $markup = (string) $build['#markup'];
    $this
      ->assertStringContainsString('css_class: entity-test--default and-another-class entity-test__default', $markup);
    $this
      ->assertStringContainsString('attributes: class="entity-test--default and-another-class entity-test__default', $markup);
  }

}

Classes

Name	Description
ViewsPreprocessTest	Tests the preprocessing functionality in views.theme.inc.