public function ImageFieldTokensWidgetTest::testWidgetElement in ImageField Tokens 8

Same name and namespace in other branches

1. 8.2 tests/src/Functional/ImageFieldTokensWidgetTest.php \Drupal\Tests\imagefield_tokens\Functional\ImageFieldTokensWidgetTest::testWidgetElement()

Tests file widget element.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

\Drupal\Core\Entity\EntityStorageException

\Behat\Mink\Exception\ResponseTextException

File

tests/src/Functional/ImageFieldTokensWidgetTest.php, line 50

Class

ImageFieldTokensWidgetTest

Tests that ImageFieldTokens widget and formatter works correctly.

Namespace

Drupal\Tests\imagefield_tokens\Functional

Code

public function testWidgetElement() {

  // Check for image widget in add/node/article page.
  $node_storage = $this->container
    ->get('entity_type.manager')
    ->getStorage('node');
  $field_name = strtolower($this
    ->randomMachineName());
  $min_resolution = 50;
  $max_resolution = 100;
  $field_settings = [
    'max_resolution' => $max_resolution . 'x' . $max_resolution,
    'min_resolution' => $min_resolution . 'x' . $min_resolution,
    'alt_field' => 1,
  ];
  $this
    ->createImageFieldTokensField($field_name, 'article', [
    'uri_scheme' => 'public',
  ], $field_settings);
  $this
    ->drupalGet('node/add/article');
  $this
    ->assertNotEqual(0, count($this
    ->xpath('//div[contains(@class, "field--widget-imagefield-tokens")]')), 'Image field widget found on add/node page', 'Browser');
  $this
    ->assertNotEqual(0, count($this
    ->xpath('//input[contains(@accept, "image/*")]')), 'Image field widget limits accepted files.', 'Browser');
  $this
    ->assertSession()
    ->pageTextNotContains('Image test on [site:name]');

  // Check for allowed image file extensions - default.
  $this
    ->assertSession()
    ->pageTextContains('Allowed types: png gif jpg jpeg.');

  // Try adding to the field config an unsupported extension, should not
  // appear in the allowed types.
  $field_config = FieldConfig::loadByName('node', 'article', $field_name);
  $field_config
    ->setSetting('file_extensions', 'png gif jpg jpeg tiff')
    ->save();
  $this
    ->drupalGet('node/add/article');
  $this
    ->assertSession()
    ->pageTextContains('Allowed types: png gif jpg jpeg.');

  // Add a supported extension and remove some supported ones, we should see
  // the intersect of those entered in field config with those supported.
  $field_config
    ->setSetting('file_extensions', 'png jpe tiff')
    ->save();
  $this
    ->drupalGet('node/add/article');
  $this
    ->assertSession()
    ->pageTextContains('Allowed types: png jpe.');

  // Create a new node with an image attached.
  $test_image = current($this
    ->drupalGetTestFiles('image'));

  // Ensure that preview works.
  $this
    ->previewNodeImage($test_image, $field_name, 'article');

  // Create alt text for the image.
  $alt = '[node:title]';

  // Create and save node.
  Node::create([
    'title' => $this
      ->randomMachineName(),
    'type' => 'article',
  ])
    ->save();

  /* @var \Drupal\node\NodeStorage $node_storage */

  // Reset node cache and load it.
  $nid = 1;
  $node_storage
    ->resetCache([
    $nid,
  ]);
  $node = $node_storage
    ->load($nid);

  // Create a file entity from image_uri.
  $file = File::Create([
    'uri' => $test_image->uri,
  ]);
  $file
    ->save();

  // Upload image to the entity.
  $node->{$field_name}
    ->setValue([
    'target_id' => $file
      ->id(),
    'alt' => $alt,
  ]);

  // Save node changes.
  $node
    ->save();

  // Open node edit page and find 'Alt' field input.
  $this
    ->drupalGet('node/1/edit');
  $path = "//input[@id='edit-" . $field_name . "-0-alt']";
  $xpath = $this
    ->xpath($path);

  // Check 'Alt' field input for a valid data.
  self::assertEquals($xpath[0]
    ->getValue(), $node
    ->getTitle(), 'Make sure ALT field has been processed correctly!');
}