function ResponsiveImageFieldDisplayTest::testResponsiveImageFieldFormatterAttributesInRenderArray

Tests formatter passes down any attributes in the render array.

File

core/modules/responsive_image/tests/src/Functional/ResponsiveImageFieldDisplayTest.php, line 424

Class

ResponsiveImageFieldDisplayTest

Tests responsive image display formatter.

Namespace

Code

public function testResponsiveImageFieldFormatterAttributesInRenderArray() : void {
  /** @var \Drupal\Core\Render\RendererInterface $renderer */
  $renderer = $this->container
    ->get('renderer');
  $node_storage = $this->container
    ->get('entity_type.manager')
    ->getStorage('node');
  $field_name = $this->randomMachineName();
  $this->createImageField($field_name, 'node', 'article', [
    'uri_scheme' => 'public',
  ]);
  // Create a new node with an image attached.
  $test_image = current($this->getTestFiles('image'));
  $nid = $this->uploadNodeImage($test_image, $field_name, 'article', $this->randomMachineName());
  $node_storage->resetCache([
    $nid,
  ]);
  $node = $node_storage->load($nid);
  $image = [
    '#theme' => 'responsive_image_formatter',
    '#item' => $node->{$field_name}[0],
    '#responsive_image_style_id' => 'style_one',
    '#attributes' => [
      'alt' => 'test alt',
      'data-test1' => 'test1',
      'data-test2' => 'test2',
    ],
  ];
  $html_output = str_replace("\n", '', (string) $renderer->renderRoot($image));
  $this->assertStringContainsString('alt="test alt"', $html_output);
  $this->assertStringContainsString('data-test1="test1"', $html_output);
  $this->assertStringContainsString('data-test2="test2"', $html_output);
}