function ToolkitGdTest::testSupportedExtensions

@covers ::getSupportedExtensions
@covers ::extensionToImageType

File

core/tests/Drupal/KernelTests/Core/Image/ToolkitGdTest.php, line 369

Class

ToolkitGdTest

Tests for the GD image toolkit.

Namespace

Code

public function testSupportedExtensions() : void {
  // Test the list of supported extensions.
  $expected_extensions = [
    'png',
    'gif',
    'jpeg',
    'jpg',
    'jpe',
    'webp',
    'avif',
  ];
  $this->assertEqualsCanonicalizing($expected_extensions, $this->imageFactory
    ->getSupportedExtensions());
  // Test that the supported extensions map to correct internal GD image
  // types.
  $expected_image_types = [
    'png' => IMAGETYPE_PNG,
    'gif' => IMAGETYPE_GIF,
    'jpeg' => IMAGETYPE_JPEG,
    'jpg' => IMAGETYPE_JPEG,
    'jpe' => IMAGETYPE_JPEG,
    'webp' => IMAGETYPE_WEBP,
    'avif' => IMAGETYPE_AVIF,
  ];
  $image = $this->imageFactory
    ->get();
  foreach ($expected_image_types as $extension => $expected_image_type) {
    $this->assertSame($expected_image_type, $image->getToolkit()
      ->extensionToImageType($extension));
  }
}