function ImageThemeFunctionWebTestCase::testImageFormatterTheme in Drupal 7
Tests usage of the image field formatters.
File
- modules/
image/ image.test, line 1826 - Tests for image.module.
Class
- ImageThemeFunctionWebTestCase
- Tests image theme functions.
Code
function testImageFormatterTheme() {
// Create an image.
$files = $this
->drupalGetTestFiles('image');
$file = reset($files);
$original_uri = file_unmanaged_copy($file->uri, 'public://', FILE_EXISTS_RENAME);
// Create a style.
image_style_save(array(
'name' => 'test',
'label' => 'Test',
));
$url = image_style_url('test', $original_uri);
// Test using theme_image_formatter() without an image title, alt text, or
// link options.
$path = $this
->randomName();
$element = array(
'#theme' => 'image_formatter',
'#image_style' => 'test',
'#item' => array(
'uri' => $original_uri,
),
'#path' => array(
'path' => $path,
),
);
$rendered_element = render($element);
$expected_result = '<a href="' . url($path) . '"><img typeof="foaf:Image" src="' . check_plain($url) . '" alt="" /></a>';
$this
->assertEqual($expected_result, $rendered_element, 'theme_image_formatter() correctly renders without title, alt, or path options.');
// Link the image to a fragment on the page, and not a full URL.
$fragment = $this
->randomName();
$element['#path']['path'] = '';
$element['#path']['options'] = array(
'external' => TRUE,
'fragment' => $fragment,
);
$rendered_element = render($element);
$expected_result = '<a href="#' . $fragment . '"><img typeof="foaf:Image" src="' . check_plain($url) . '" alt="" /></a>';
$this
->assertEqual($expected_result, $rendered_element, 'theme_image_formatter() correctly renders a link fragment.');
}