function ImageEffectsTest::testImageStyleEffectDependencyRemoval

Tests uninstalling the module of an effect in a style.

File

core/modules/image/tests/src/Kernel/ImageEffectsTest.php, line 276

Class

ImageEffectsTest

Tests image effects.

Namespace

Code

public function testImageStyleEffectDependencyRemoval() : void {
  /** @var \Drupal\image\ImageStyleInterface $image_style */
  $image_style = ImageStyle::create([
    'name' => 'foo',
    'label' => 'Foo',
  ]);
  $image_style->addImageEffect([
    'id' => 'image_module_test_null',
    'weight' => 0,
  ]);
  $image_style->addImageEffect([
    'id' => 'image_scale',
    'weight' => 1,
  ]);
  $image_style->save();
  $this->assertCount(2, $image_style->getEffects());
  // Uninstall the module that provides the 'image_module_test_null' effect.
  \Drupal::service('module_installer')->uninstall([
    'image_module_test',
  ]);
  // Confirm that image style was not deleted and the dependency on the
  // 'image_module_test' module was handled by removing the
  // 'image_module_test_null' effect.
  $image_style = ImageStyle::load('foo');
  $this->assertNotNull($image_style);
  $this->assertCount(1, $image_style->getEffects());
}