Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\views\Kernel;
Chris@17: 
Chris@17: use Drupal\entity_test\Entity\EntityTest;
Chris@17: use Drupal\views\Views;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests the preprocessing functionality in views.theme.inc.
Chris@17:  *
Chris@17:  * @group views
Chris@17:  */
Chris@17: class ViewsPreprocessTest extends ViewsKernelTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   public static $testViews = ['test_preprocess'];
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   public static $modules = ['entity_test', 'user', 'node'];
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected function setUp($import_test_views = TRUE) {
Chris@17:     parent::setUp();
Chris@17: 
Chris@17:     $this->installEntitySchema('entity_test');
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Tests css classes on displays are cleaned correctly.
Chris@17:    */
Chris@17:   public function testCssClassCleaning() {
Chris@17:     \Drupal::service('theme_handler')->install(['test_theme']);
Chris@17:     $this->config('system.theme')->set('default', 'test_theme')->save();
Chris@17: 
Chris@17:     $entity = EntityTest::create();
Chris@17:     $entity->save();
Chris@17:     /** @var \Drupal\Core\Render\RendererInterface $renderer */
Chris@17:     $renderer = \Drupal::service('renderer');
Chris@17: 
Chris@17:     $view = Views::getview('test_preprocess');
Chris@17:     $build = $view->buildRenderable();
Chris@17:     $renderer->renderRoot($build);
Chris@17:     $this->assertContains('class="entity-test--default entity-test__default', (string) $build['#markup']);
Chris@17:     $view->destroy();
Chris@17: 
Chris@17:     $view->setDisplay('display_2');
Chris@17:     $build = $view->buildRenderable();
Chris@17:     $renderer->renderRoot($build);
Chris@17:     $markup = (string) $build['#markup'];
Chris@17:     $this->assertContains('css_class: entity-test--default and-another-class entity-test__default', $markup);
Chris@17:     $this->assertContains('attributes: class="entity-test--default and-another-class entity-test__default', $markup);
Chris@17:   }
Chris@17: 
Chris@17: }