public function FieldTokensFormattedTest::testFormattedTokens in Field tokens 8

Test that Formatted tokens render correctly.

File

src/Tests/FieldTokensFormattedTest.php, line 17

Class

FieldTokensFormattedTest

Tests the Formatted field tokens.

Namespace

Drupal\field_tokens\Tests

Code

public function testFormattedTokens() {

  // Create a new node with an image attached.
  $test_image = current($this
    ->drupalGetTestFiles('image'));
  $nid = $this
    ->uploadNodeImage($test_image, $this->field
    ->get('field_name'), $this->contentType
    ->id(), $this
    ->randomString());
  $node = Node::load($nid);
  $display = [
    'type' => 'image',
    'settings' => [
      'image_style' => '',
      'image_link' => '',
    ],
    'module' => 'image',
  ];
  $element = $node->{$this->field
    ->get('field_name')}
    ->view($display);
  $output = \Drupal::service('renderer')
    ->renderRoot($element['0']);

  // Image field with Image formatter.
  $token = "[node:{$this->field->get('field_name')}-formatted:0:image]";
  $value = \Drupal::service('token')
    ->replace($token, [
    'node' => $node,
  ]);

  // Check the token is rendered correctly.
  $this
    ->assertEqual($value, $output, $token . ' matches rendered Image formatter for provided Image field.');
}