public function ImagemagickArgumentsTest::testImagemagickArgumentsEffect in Image Effects 8.3

Same name and namespace in other branches

1. 8 tests/src/Functional/Effect/ImagemagickArgumentsTest.php \Drupal\Tests\image_effects\Functional\Effect\ImagemagickArgumentsTest::testImagemagickArgumentsEffect()
2. 8.2 tests/src/Functional/Effect/ImagemagickArgumentsTest.php \Drupal\Tests\image_effects\Functional\Effect\ImagemagickArgumentsTest::testImagemagickArgumentsEffect()

ImageMagick arguments effect test.

@dataProvider providerToolkits

Parameters

string $toolkit_id: The id of the toolkit to set up.

string $toolkit_config: The config object of the toolkit to set up.

array $toolkit_settings: The settings of the toolkit to set up.

File

tests/src/Functional/Effect/ImagemagickArgumentsTest.php, line 36

Class

ImagemagickArgumentsTest

ImageMagick arguments effect test.

Namespace

Drupal\Tests\image_effects\Functional\Effect

Code

public function testImagemagickArgumentsEffect($toolkit_id, $toolkit_config, array $toolkit_settings) {
  $this
    ->changeToolkit($toolkit_id, $toolkit_config, $toolkit_settings);
  $original_uri = $this
    ->getTestImageCopyUri('/tests/images/portrait-painting.jpg', 'image_effects');
  $derivative_uri = $this->testImageStyle
    ->buildUri($original_uri);

  // Test source image EXIF data.
  $exif = @exif_read_data(\Drupal::service('file_system')
    ->realpath($original_uri));
  $this
    ->assertEquals(8, isset($exif['Orientation']) ? $exif['Orientation'] : NULL);

  // 1. Test effect with 'keep' dimensions.
  $effect = [
    'id' => 'image_effects_imagemagick_arguments',
    'data' => [
      'command_line' => '-strip',
      'dimensions_method' => 'keep',
    ],
  ];
  $uuid = $this
    ->addEffectToTestStyle($effect);

  // Check that ::transformDimensions returns expected dimensions.
  $image = $this->imageFactory
    ->get($original_uri);
  $derivative_url = file_url_transform_relative($this->testImageStyle
    ->buildUrl($original_uri));
  $variables = [
    '#theme' => 'image_style',
    '#style_name' => 'image_effects_test',
    '#uri' => $original_uri,
    '#width' => $image
      ->getWidth(),
    '#height' => $image
      ->getHeight(),
  ];
  $this
    ->assertRegExp("/\\<img src=\"" . preg_quote($derivative_url, '/') . "\" width=\"640\" height=\"480\" alt=\"\" .*class=\"image\\-style\\-image\\-effects\\-test\" \\/\\>/", $this
    ->getImageTag($variables));

  // Create derivative image.
  $this->testImageStyle
    ->createDerivative($original_uri, $derivative_uri);

  // Check that ::applyEffect stripped EXIF metadata.
  $image = $this->imageFactory
    ->get($derivative_uri);
  $this
    ->assertEquals(640, $image
    ->getWidth());
  $this
    ->assertEquals(480, $image
    ->getHeight());
  $exif = @exif_read_data(\Drupal::service('file_system')
    ->realpath($derivative_uri));
  $this
    ->assertEquals(NULL, isset($exif['Orientation']) ? $exif['Orientation'] : NULL);

  // Remove effect.
  $this
    ->removeEffectFromTestStyle($uuid);

  // 2. Test effect with 'strip' dimensions.
  $effect = [
    'id' => 'image_effects_imagemagick_arguments',
    'data' => [
      'command_line' => '-strip',
      'dimensions_method' => 'strip',
    ],
  ];
  $uuid = $this
    ->addEffectToTestStyle($effect);

  // Check that ::transformDimensions does not provide dimension
  // attributes.
  $image = $this->imageFactory
    ->get($original_uri);
  $derivative_url = file_url_transform_relative($this->testImageStyle
    ->buildUrl($original_uri));
  $variables = [
    '#theme' => 'image_style',
    '#style_name' => 'image_effects_test',
    '#uri' => $original_uri,
    '#width' => $image
      ->getWidth(),
    '#height' => $image
      ->getHeight(),
  ];
  $this
    ->assertRegExp("/\\<img src=\"" . preg_quote($derivative_url, '/') . "\" alt=\"\" .*class=\"image\\-style\\-image\\-effects\\-test\" \\/\\>/", $this
    ->getImageTag($variables));

  // Create derivative image.
  $this->testImageStyle
    ->createDerivative($original_uri, $derivative_uri);

  // Check that ::applyEffect generated a derivative with same size as
  // original.
  $image = $this->imageFactory
    ->get($derivative_uri);
  $this
    ->assertEquals(640, $image
    ->getWidth());
  $this
    ->assertEquals(480, $image
    ->getHeight());

  // Remove effect.
  $this
    ->removeEffectFromTestStyle($uuid);

  // 3. Test effect with 'value' dimensions as percentages.
  $effect = [
    'id' => 'image_effects_imagemagick_arguments',
    'data' => [
      'command_line' => '-strip',
      'dimensions_method' => 'value',
      'dimensions][width][c0][c1][value' => 50,
      'dimensions][width][c0][c1][uom' => 'perc',
      'dimensions][height][c0][c1][value' => 25,
      'dimensions][height][c0][c1][uom' => 'perc',
    ],
  ];
  $uuid = $this
    ->addEffectToTestStyle($effect);

  // Check that ::transformDimensions returns expected dimensions.
  $image = $this->imageFactory
    ->get($original_uri);
  $derivative_url = file_url_transform_relative($this->testImageStyle
    ->buildUrl($original_uri));
  $variables = [
    '#theme' => 'image_style',
    '#style_name' => 'image_effects_test',
    '#uri' => $original_uri,
    '#width' => $image
      ->getWidth(),
    '#height' => $image
      ->getHeight(),
  ];
  $this
    ->assertRegExp("/\\<img src=\"" . preg_quote($derivative_url, '/') . "\" width=\"320\" height=\"120\" alt=\"\" .*class=\"image\\-style\\-image\\-effects\\-test\" \\/\\>/", $this
    ->getImageTag($variables));

  // Remove effect.
  $this
    ->removeEffectFromTestStyle($uuid);

  // 4. Test effect with 'value' dimensions as pixels.
  $effect = [
    'id' => 'image_effects_imagemagick_arguments',
    'data' => [
      'command_line' => '-strip',
      'dimensions_method' => 'value',
      'dimensions][width][c0][c1][value' => 64,
      'dimensions][width][c0][c1][uom' => 'px',
      'dimensions][height][c0][c1][value' => 48,
      'dimensions][height][c0][c1][uom' => 'px',
    ],
  ];
  $uuid = $this
    ->addEffectToTestStyle($effect);

  // Check that ::transformDimensions returns expected dimensions.
  $image = $this->imageFactory
    ->get($original_uri);
  $derivative_url = file_url_transform_relative($this->testImageStyle
    ->buildUrl($original_uri));
  $variables = [
    '#theme' => 'image_style',
    '#style_name' => 'image_effects_test',
    '#uri' => $original_uri,
    '#width' => $image
      ->getWidth(),
    '#height' => $image
      ->getHeight(),
  ];
  $this
    ->assertRegExp("/\\<img src=\"" . preg_quote($derivative_url, '/') . "\" width=\"64\" height=\"48\" alt=\"\" .*class=\"image\\-style\\-image\\-effects\\-test\" \\/\\>/", $this
    ->getImageTag($variables));

  // Remove effect.
  $this
    ->removeEffectFromTestStyle($uuid);
}