public function ViewElementTest::testViewElement in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/modules/views/src/Tests/ViewElementTest.php \Drupal\views\Tests\ViewElementTest::testViewElement()

Tests the rendered output and form output of a view element.

File

core/modules/views/src/Tests/ViewElementTest.php, line 54

Contains \Drupal\views\Tests\ViewElementTest.

Class

ViewElementTest

Tests the view render element.

Namespace

Drupal\views\Tests

Code

public function testViewElement() {

  /** @var \Drupal\Core\Render\RendererInterface $renderer */
  $renderer = $this->container
    ->get('renderer');
  $view = Views::getView('test_view_embed');
  $view
    ->setDisplay();

  // Set the content as our rendered array.
  $render = $this->render;
  $this
    ->setRawContent($renderer
    ->renderRoot($render));
  $xpath = $this
    ->xpath('//div[@class="views-element-container"]');
  $this
    ->assertTrue($xpath, 'The view container has been found in the rendered output.');
  $xpath = $this
    ->xpath('//div[@class="view-content"]');
  $this
    ->assertTrue($xpath, 'The view content has been found in the rendered output.');

  // There should be 5 rows in the results.
  $xpath = $this
    ->xpath('//div[@class="view-content"]/div');
  $this
    ->assertEqual(count($xpath), 5);

  // Test a form.
  $this
    ->drupalGet('views_test_data_element_form');
  $xpath = $this
    ->xpath('//div[@class="views-element-container js-form-wrapper form-wrapper"]');
  $this
    ->assertTrue($xpath, 'The view container has been found on the form.');
  $xpath = $this
    ->xpath('//div[@class="view-content"]');
  $this
    ->assertTrue($xpath, 'The view content has been found on the form.');

  // There should be 5 rows in the results.
  $xpath = $this
    ->xpath('//div[@class="view-content"]/div');
  $this
    ->assertEqual(count($xpath), 5);

  // Add an argument and save the view.
  $view->displayHandlers
    ->get('default')
    ->overrideOption('arguments', array(
    'age' => array(
      'default_action' => 'ignore',
      'title' => '',
      'default_argument_type' => 'fixed',
      'validate' => array(
        'type' => 'none',
        'fail' => 'not found',
      ),
      'break_phrase' => FALSE,
      'not' => FALSE,
      'id' => 'age',
      'table' => 'views_test_data',
      'field' => 'age',
      'plugin_id' => 'numeric',
    ),
  ));
  $view
    ->save();

  // Test the render array again.
  $render = $this->render;
  $this
    ->setRawContent($renderer
    ->renderRoot($render));

  // There should be 1 row in the results, 'John' arg 25.
  $xpath = $this
    ->xpath('//div[@class="view-content"]/div');
  $this
    ->assertEqual(count($xpath), 1);

  // Test that the form has the same expected result.
  $this
    ->drupalGet('views_test_data_element_form');
  $xpath = $this
    ->xpath('//div[@class="view-content"]/div');
  $this
    ->assertEqual(count($xpath), 1);
}