public function AssetImageHelperTest::testGetGenericMediaIcon in Media: Acquia DAM 8

Validate we get a generic media icon when no image can be loaded.

File

tests/src/Unit/AssetImageHelperTest.php, line 98

Class

AssetImageHelperTest

Tests integration of the AssetImageHelper service.

Namespace

Drupal\Tests\media_acquiadam\Unit

Code

public function testGetGenericMediaIcon() {
  $mimetype = [
    'discrete' => 'image',
    'sub' => 'jpg',
  ];

  // @todo Any way to reset the mock method so we can change willReturn?
  // We have to get a new mock class each test because it is (seemingly) not
  // possible to change the willReturn for a mocked method after it has been
  // set.
  $helper = $this
    ->getMockedAssetImageHelper();
  $helper
    ->method('phpFileExists')
    ->willReturn(TRUE);
  $this
    ->assertEquals('public://media-icons/image-jpg.png', $helper
    ->getGenericMediaIcon($mimetype));
  $helper = $this
    ->getMockedAssetImageHelper();
  $helper
    ->method('phpFileExists')
    ->willReturnOnConsecutiveCalls(FALSE, TRUE);
  $this
    ->assertEquals('public://media-icons/jpg.png', $helper
    ->getGenericMediaIcon($mimetype));
  $helper = $this
    ->getMockedAssetImageHelper();
  $helper
    ->method('phpFileExists')
    ->willReturnOnConsecutiveCalls(FALSE, FALSE, TRUE);
  $this
    ->assertEquals('public://media-icons/generic.png', $helper
    ->getGenericMediaIcon($mimetype));
  $helper = $this
    ->getMockedAssetImageHelper();
  $helper
    ->method('phpFileExists')
    ->willReturn(FALSE);
  $this
    ->assertFalse($helper
    ->getGenericMediaIcon($mimetype));
}