public function ImageViewBuilderTest::testImageViewBuilder in Twig Tweak 3.x

Same name and namespace in other branches

1. 3.1.x tests/src/Kernel/ImageViewBuilderTest.php \Drupal\Tests\twig_tweak\Kernel\ImageViewBuilderTest::testImageViewBuilder()

Test callback.

File

tests/src/Kernel/ImageViewBuilderTest.php, line 56

Class

ImageViewBuilderTest

A test for ImageViewBuilderTest.

Namespace

Drupal\Tests\twig_tweak\Kernel

Code

public function testImageViewBuilder() : void {
  $view_builder = $this->container
    ->get('twig_tweak.image_view_builder');

  /** @var \Drupal\file\FileInterface $public_image */
  $public_image = File::create([
    'uri' => 'public://ocean.jpg',
  ]);
  $public_image
    ->save();

  /** @var \Drupal\file\FileInterface $private_image */
  $private_image = File::create([
    'uri' => 'private://sea.jpg',
  ]);
  $private_image
    ->save();

  // -- Without style.
  $build = $view_builder
    ->build($public_image);
  $expected_build = [
    '#uri' => 'public://ocean.jpg',
    '#attributes' => [],
    '#theme' => 'image',
    '#cache' => [
      'contexts' => [
        'user',
        'user.permissions',
      ],
      'tags' => [
        'tag_for_public://ocean.jpg',
      ],
      'max-age' => 70,
    ],
  ];
  self::assertSame($expected_build, $build);
  self::assertSame('<img src="/files/ocean.jpg" alt="" />', $this
    ->renderPlain($build));

  // -- With style.
  $build = $view_builder
    ->build($public_image, 'large', [
    'alt' => 'Ocean',
  ]);
  $expected_build = [
    '#uri' => 'public://ocean.jpg',
    '#attributes' => [
      'alt' => 'Ocean',
    ],
    '#theme' => 'image_style',
    '#style_name' => 'large',
    '#cache' => [
      'contexts' => [
        'user',
        'user.permissions',
      ],
      'tags' => [
        'tag_for_public://ocean.jpg',
      ],
      'max-age' => 70,
    ],
  ];
  self::assertSame($expected_build, $build);
  self::assertSame('<img alt="Ocean" src="/files/styles/large/public/ocean.jpg?itok=abc" />', $this
    ->renderPlain($build));

  // -- With responsive style.
  $build = $view_builder
    ->build($public_image, 'wide', [
    'alt' => 'Ocean',
  ], TRUE);
  $expected_build = [
    '#uri' => 'public://ocean.jpg',
    '#attributes' => [
      'alt' => 'Ocean',
    ],
    '#type' => 'responsive_image',
    '#responsive_image_style_id' => 'wide',
    '#cache' => [
      'contexts' => [
        'user',
        'user.permissions',
      ],
      'tags' => [
        'tag_for_public://ocean.jpg',
      ],
      'max-age' => 70,
    ],
  ];
  self::assertSame($expected_build, $build);
  self::assertSame('<picture><img src="/files/ocean.jpg" alt="Ocean" /></picture>', $this
    ->renderPlain($build));

  // -- Private image with access check.
  $build = $view_builder
    ->build($private_image);
  $expected_build = [
    '#cache' => [
      'contexts' => [
        'user',
      ],
      'tags' => [
        'tag_for_private://sea.jpg',
      ],
      'max-age' => 70,
    ],
  ];
  self::assertSame($expected_build, $build);
  self::assertSame('', $this
    ->renderPlain($build));

  // -- Private image without access check.
  $build = $view_builder
    ->build($private_image, NULL, [], FALSE, FALSE);
  $expected_build = [
    '#uri' => 'private://sea.jpg',
    '#attributes' => [],
    '#theme' => 'image',
    '#cache' => [
      'contexts' => [],
      'tags' => [],
      'max-age' => Cache::PERMANENT,
    ],
  ];
  self::assertSame($expected_build, $build);
  self::assertSame('<img src="/files/sea.jpg" alt="" />', $this
    ->renderPlain($build));
}