Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\views\Kernel;
Chris@0: 
Chris@0: use Drupal\views\Views;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the view render element.
Chris@0:  *
Chris@0:  * @group views
Chris@0:  */
Chris@0: class ViewElementTest extends ViewsKernelTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Views used by this test.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $testViews = ['test_view_embed'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the rendered output and form output of a view element.
Chris@0:    */
Chris@0:   public function testViewElement() {
Chris@0:     /** @var \Drupal\Core\Render\RendererInterface $renderer */
Chris@0:     $renderer = $this->container->get('renderer');
Chris@0:     $view = Views::getView('test_view_embed');
Chris@0: 
Chris@0:     // Get the render array, #embed must be FALSE since this is the default
Chris@0:     // display.
Chris@0:     $render = $view->buildRenderable();
Chris@0:     $this->assertEqual($render['#embed'], FALSE);
Chris@0:     $this->setRawContent($renderer->renderRoot($render));
Chris@0: 
Chris@0:     $xpath = $this->xpath('//div[@class="views-element-container"]');
Chris@0:     $this->assertTrue($xpath, 'The view container has been found in the rendered output.');
Chris@0: 
Chris@0:     // There should be 5 rows in the results.
Chris@0:     $xpath = $this->xpath('//div[@class="views-row"]');
Chris@0:     $this->assertEqual(count($xpath), 5);
Chris@0: 
Chris@0:     // Add an argument and save the view.
Chris@0:     $view->displayHandlers->get('default')->overrideOption('arguments', [
Chris@0:       'age' => [
Chris@0:         'default_action' => 'ignore',
Chris@0:         'title' => '',
Chris@0:         'default_argument_type' => 'fixed',
Chris@0:         'validate' => [
Chris@0:           'type' => 'none',
Chris@0:           'fail' => 'not found',
Chris@0:         ],
Chris@0:         'break_phrase' => FALSE,
Chris@0:         'not' => FALSE,
Chris@0:         'id' => 'age',
Chris@0:         'table' => 'views_test_data',
Chris@0:         'field' => 'age',
Chris@0:         'plugin_id' => 'numeric',
Chris@0:       ],
Chris@0:     ]);
Chris@0:     $view->save();
Chris@0: 
Chris@0:     // Test the render array again.
Chris@0:     $view = Views::getView('test_view_embed');
Chris@0:     $render = $view->buildRenderable(NULL, [25]);
Chris@0:     $this->setRawContent($renderer->renderRoot($render));
Chris@0:     // There should be 1 row in the results, 'John' arg 25.
Chris@0:     $xpath = $this->xpath('//div[@class="views-row"]');
Chris@0:     $this->assertEqual(count($xpath), 1);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the rendered output and form output of a view element, using the
Chris@0:    * embed display plugin.
Chris@0:    */
Chris@0:   public function testViewElementEmbed() {
Chris@0:     /** @var \Drupal\Core\Render\RendererInterface $renderer */
Chris@0:     $renderer = $this->container->get('renderer');
Chris@0:     $view = Views::getView('test_view_embed');
Chris@0: 
Chris@0:     // Get the render array, #embed must be TRUE since this is an embed display.
Chris@0:     $render = $view->buildRenderable('embed_1');
Chris@0:     $this->assertEqual($render['#embed'], TRUE);
Chris@0:     $this->setRawContent($renderer->renderRoot($render));
Chris@0: 
Chris@17:     // Ensure that the render array can be serialized.
Chris@17:     serialize($render);
Chris@17: 
Chris@0:     $xpath = $this->xpath('//div[@class="views-element-container"]');
Chris@0:     $this->assertTrue($xpath, 'The view container has been found in the rendered output.');
Chris@0: 
Chris@0:     // There should be 5 rows in the results.
Chris@0:     $xpath = $this->xpath('//div[@class="views-row"]');
Chris@0:     $this->assertEqual(count($xpath), 5);
Chris@0: 
Chris@0:     // Add an argument and save the view.
Chris@0:     $view->displayHandlers->get('default')->overrideOption('arguments', [
Chris@0:       'age' => [
Chris@0:         'default_action' => 'ignore',
Chris@0:         'title' => '',
Chris@0:         'default_argument_type' => 'fixed',
Chris@0:         'validate' => [
Chris@0:           'type' => 'none',
Chris@0:           'fail' => 'not found',
Chris@0:         ],
Chris@0:         'break_phrase' => FALSE,
Chris@0:         'not' => FALSE,
Chris@0:         'id' => 'age',
Chris@0:         'table' => 'views_test_data',
Chris@0:         'field' => 'age',
Chris@0:         'plugin_id' => 'numeric',
Chris@0:       ],
Chris@0:     ]);
Chris@0:     $view->save();
Chris@0: 
Chris@0:     // Test the render array again.
Chris@0:     $view = Views::getView('test_view_embed');
Chris@0:     $render = $view->buildRenderable('embed_1', [25]);
Chris@0:     $this->setRawContent($renderer->renderRoot($render));
Chris@0:     // There should be 1 row in the results, 'John' arg 25.
Chris@0:     $xpath = $this->xpath('//div[@class="views-row"]');
Chris@0:     $this->assertEqual(count($xpath), 1);
Chris@0: 
Chris@0:     // Tests the render array with an exposed filter.
Chris@0:     $view = Views::getView('test_view_embed');
Chris@0:     $render = $view->buildRenderable('embed_2');
Chris@0:     $this->setRawContent($renderer->renderRoot($render));
Chris@0: 
Chris@0:     // Ensure that the exposed form is rendered.
Chris@0:     $this->assertEqual(1, count($this->xpath('//form[@class="views-exposed-form"]')));
Chris@0:   }
Chris@0: 
Chris@0: }