function ImageStyleTokenTests::testTokens

Test that the image style tokens exist.

File

core/modules/image/tests/token.test, line 34

Tests for image.module.

Class

ImageStyleTokenTests

Test the Image Style Token module.

Code

function testTokens() {
  $bundle_label = 'Post';
  $node_title = 'Test post';

  // Load the node form.
  $this->backdropGet('node/add/post');
  $this->assertResponse(200, 'Loaded the Post node form.');
  $this->assertText(strip_tags(t('Create @name', array('@name' => $bundle_label))));

  // Generate an image file.
  $image = $this->getTestImage();

  // Submit the form.
  $edit = array(
    'title' => $node_title,
    'body[und][0][value]' => 'Test post',
    'body[und][0][format]' => 'filtered_html',
    'files[field_image_und_0]' => backdrop_realpath($image->uri),
  );
  $this->backdropPost(NULL, $edit, t('Save'));
  $this->assertResponse(200);
  $t_args = array('@type' => $bundle_label, '%title' => $node_title);
  $this->assertText(strip_tags(t('@type %title has been created.', $t_args)), 'The node was created.');
  $matches = array();
  if (preg_match('@node/(\d+)$@', $this->getUrl(), $matches)) {
    $nid = end($matches);
    $this->assertNotEqual($nid, 0, 'The node ID was extracted from the URL.');
    $node = node_load($nid);
    $this->assertNotEqual($node, NULL, 'The node was loaded successfully.');
    $this->assertEqual($node->field_image[LANGUAGE_NONE][0]['filename'], $image->filename, 'The image was uploaded successfully.');

    // Load the tokens for this object, verify the correct tokens exist.
    $tokens = token_build_tree('node', array('data' => $node));
    $this->assertTrue(isset($tokens['[node:field_image]']), 'The image field token exists.');
    $this->assertTrue(isset($tokens['[node:field_image]']['children']), 'The image field token has child tokens.');
    foreach (array('large', 'medium', 'thumbnail') as $style) {
      $this->assertTrue(isset($tokens['[node:field_image]']['children']['[node:field_image:' . $style . ']']), 'The image style token exists.');
      $this->assertTrue(isset($tokens['[node:field_image]']['children']['[node:field_image:' . $style . ']']['children']), 'The image style token has child tokens.');
      $attributes = array(
        'alt',
        'extension',
        'filesize',
        'first',
        'height',
        'mimetype',
        'path',
        'render',
        'second',
        'style_name',
        'third',
        'title',
        'uri',
        'width',
      );
      foreach ($attributes as $attribute) {
        $this->assertTrue(isset($tokens['[node:field_image]']['children']['[node:field_image:' . $style . ']']['children']['[node:field_image:' . $style . ':' . $attribute . ']']), 'The "' . $attribute . '" image style token exists.');
      }
    }
  }
}