public function ImageEffectsTest::testScaleEffect in Drupal 8

Test the image_scale_effect() function.

File

core/modules/image/tests/src/Functional/ImageEffectsTest.php, line 58

Class

ImageEffectsTest

Tests that the image effects pass parameters to the toolkit correctly.

Namespace

Drupal\Tests\image\Functional

Code

public function testScaleEffect() {

  // @todo: need to test upscaling.
  $this
    ->assertImageEffect('image_scale', [
    'width' => 10,
    'height' => 10,
  ]);
  $this
    ->assertToolkitOperationsCalled([
    'scale',
  ]);

  // Check the parameters.
  $calls = $this
    ->imageTestGetAllCalls();
  $this
    ->assertEqual($calls['scale'][0][0], 10, 'Width was passed correctly');
  $this
    ->assertEqual($calls['scale'][0][1], 10, 'Height was based off aspect ratio and passed correctly');
}