class ReplaceEffectTest in Image Replace 7

Tests functionality of the replace image effect.

Hierarchy

• class \Drupal\image_replace\Tests\ImageReplaceTestBase extends \Drupal\image_replace\Tests\DrupalWebTestCase
  • class \Drupal\image_replace\Tests\ReplaceEffectTest

File

src/Tests/ReplaceEffectTest.php, line 8

Namespace

Drupal\image_replace\Tests

class ReplaceEffectTest extends ImageReplaceTestBase {
  protected $profile = 'testing';

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Replace effect',
      'description' => 'Tests functionality of the replace image effect',
      'group' => 'Image Replace',
    );
  }

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp(array(
      'image',
      'image_replace',
    ));
  }

  /**
   * Tests functionality of the replace image effect.
   *
   * Functionality covered by this test include:
   * - image_replace_add()
   * - image_replace_get()
   * - image_replace_remove()
   * - image_replace_effect()
   */
  public function testReplaceEffect() {
    list($original_file, $replacement_file) = $this
      ->createTestFiles();

    // Create an image style containing the replace effect.
    $style_name = 'image_replace_test';
    $style = $this
      ->createImageStyle($style_name);

    // Apply the image style to a test image.
    $generated_url = image_style_url($style_name, $original_file->uri);
    $generated_image_data = $this
      ->drupalGet($generated_url);
    $this
      ->assertResponse(200);

    // Assert that the result is the original image.
    $generated_uri = file_unmanaged_save_data($generated_image_data);
    $this
      ->assertTrue($this
      ->imageIsOriginal($generated_uri), 'The generated file should be the same as the original file if there is no replacement mapping.');

    // Set up a replacement image.
    image_replace_add($style_name, $original_file->uri, $replacement_file->uri);
    image_style_flush($style);

    // Apply the image style to the test imge.
    $generated_url = image_style_url($style_name, $original_file->uri);
    $generated_image_data = $this
      ->drupalGet($generated_url);
    $this
      ->assertResponse(200);

    // Assert that the result is the replacement image.
    $generated_uri = file_unmanaged_save_data($generated_image_data);
    $this
      ->assertTrue($this
      ->imageIsReplacement($generated_uri), 'The generated file should be the same as the replacement file');

    // Set up a replacement image.
    image_replace_remove($style_name, $original_file->uri, $replacement_file->uri);
    image_style_flush($style);

    // Apply the image style to a test image.
    $generated_url = image_style_url($style_name, $original_file->uri);
    $generated_image_data = $this
      ->drupalGet($generated_url);
    $this
      ->assertResponse(200);

    // Assert that the result is the original image.
    $generated_uri = file_unmanaged_save_data($generated_image_data);
    $this
      ->assertTrue($this
      ->imageIsOriginal($generated_uri), 'The generated file should be the same as the original file if the replacement mapping was removed.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ImageReplaceTestBase::createImageField	protected	function	Create a new image field.
ImageReplaceTestBase::createImageStyle	protected	function	Create an image style containing the image repace effect.
ImageReplaceTestBase::createTestFiles	protected	function	Create a pair of test files.
ImageReplaceTestBase::imageIsOriginal	protected	function	Returns TRUE if the image pointed at by the URI is the original image.
ImageReplaceTestBase::imageIsReplacement	protected	function	Returns TRUE if the image pointed at by the URI is the replacement image.
ReplaceEffectTest::$profile	protected	property
ReplaceEffectTest::getInfo	public static	function
ReplaceEffectTest::setUp	public	function
ReplaceEffectTest::testReplaceEffect	public	function	Tests functionality of the replace image effect.