public function ImageStyleGenerationTraitTest::testGenerateImageStyle in Flysystem 8

Same name and namespace in other branches

1. 3.x tests/src/Unit/Plugin/ImageStyleGenerationTraitTest.php \Drupal\Tests\flysystem\Unit\Plugin\ImageStyleGenerationTraitTest::testGenerateImageStyle()
2. 2.0.x tests/src/Unit/Plugin/ImageStyleGenerationTraitTest.php \Drupal\Tests\flysystem\Unit\Plugin\ImageStyleGenerationTraitTest::testGenerateImageStyle()
3. 3.0.x tests/src/Unit/Plugin/ImageStyleGenerationTraitTest.php \Drupal\Tests\flysystem\Unit\Plugin\ImageStyleGenerationTraitTest::testGenerateImageStyle()

@covers ::generateImageStyle

File

tests/src/Unit/Plugin/ImageStyleGenerationTraitTest.php, line 25

Class

ImageStyleGenerationTraitTest

@coversDefaultClass \Drupal\flysystem\Plugin\ImageStyleGenerationTrait @group flysystem

Namespace

Drupal\Tests\flysystem\Unit\Plugin

Code

public function testGenerateImageStyle() {
  vfsStream::setup('flysystem');
  touch('vfs://flysystem/foo.jpg');
  mkdir('vfs://flysystem/styles/pass', 0777, TRUE);
  $container = new ContainerBuilder();
  $image_style = $this
    ->prophesize(ImageStyle::class);
  $image_style
    ->buildUri('vfs://flysystem/foo.jpg')
    ->willReturn('vfs://flysystem/styles/pass/foo.jpg');
  $image_style
    ->buildUri('vfs://flysystem/foo.jpg.png')
    ->willReturn('vfs://flysystem/styles/pass/foo.jpg.png');
  $image_style
    ->id()
    ->willReturn('pass');
  $image_style
    ->createDerivative('vfs://flysystem/foo.jpg', 'vfs://flysystem/styles/pass/foo.jpg')
    ->willReturn(TRUE);
  $image_style
    ->createDerivative('vfs://flysystem/foo.jpg', 'vfs://flysystem/styles/pass/foo.jpg.png')
    ->willReturn(TRUE);
  $storage = $this
    ->prophesize(EntityStorageInterface::class);
  $storage
    ->load('pass')
    ->willReturn($image_style
    ->reveal());
  $storage
    ->load('fail')
    ->willReturn(FALSE);
  $entity_manager = $this
    ->prophesize(EntityManagerInterface::class);
  $entity_manager
    ->getEntityTypeFromClass(ImageStyle::class)
    ->willReturn('image_style');
  $entity_manager
    ->getStorage('image_style')
    ->willReturn($storage
    ->reveal());
  $container
    ->set('entity.manager', $entity_manager
    ->reveal());
  $container
    ->set('lock', new NullLockBackend());
  \Drupal::setContainer($container);
  $trait = $this
    ->getMockForTrait(ImageStyleGenerationTrait::class);
  $method = (new \ReflectionMethod($trait, 'generateImageStyle'))
    ->getClosure($trait);

  // Test invlid paths.
  $this
    ->assertFalse($method('foo/bar'));
  $this
    ->assertFalse($method('styles/image_style/vfs'));

  // Test invalid image style.
  $this
    ->assertFalse($method('styles/fail/vfs/flysystem/foo.jpg'));

  // Test existing derivative.
  touch('vfs://flysystem/styles/pass/foo.jpg');
  $this
    ->assertTrue($method('styles/pass/vfs/flysystem/foo.jpg'));
  unlink('vfs://flysystem/styles/pass/foo.jpg');

  // Basic passing.
  $this
    ->assertTrue($method('styles/pass/vfs/flysystem/foo.jpg'));
  $this
    ->assertTrue($method('styles/pass/vfs/flysystem/foo.jpg.png'));

  // Test failed lock.
  $fail_lock = $this
    ->prophesize(LockBackendInterface::class);
  $fail_lock
    ->acquire(Argument::type('string'))
    ->willReturn(FALSE);
  $container
    ->set('lock', $fail_lock
    ->reveal());
  $this
    ->assertFalse($method('styles/pass/vfs/flysystem/foo.jpg'));
  $container
    ->set('lock', new NullLockBackend());

  // Test missing source.
  unlink('vfs://flysystem/foo.jpg');
  $this
    ->assertFalse($method('styles/pass/vfs/flysystem/foo.jpg.png'));
}