public function MediaLibraryAccessTest::testViewAccess in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/media_library/tests/src/Kernel/MediaLibraryAccessTest.php \Drupal\Tests\media_library\Kernel\MediaLibraryAccessTest::testViewAccess()

Tests that media library access respects the media_library view.

File

core/modules/media_library/tests/src/Kernel/MediaLibraryAccessTest.php, line 318

Class

MediaLibraryAccessTest

Tests the media library access.

Namespace

Drupal\Tests\media_library\Kernel

Code

public function testViewAccess() {

  /** @var \Drupal\media_library\MediaLibraryUiBuilder $ui_builder */
  $ui_builder = $this->container
    ->get('media_library.ui_builder');

  // Create a media library state to test access.
  $state = MediaLibraryState::create('media_library.opener.field_widget', [
    'file',
    'image',
  ], 'file', 2, [
    'entity_type_id' => 'entity_test',
    'bundle' => 'test',
    'field_name' => 'field_test_media',
  ]);

  // Create a clone of the view so we can reset the original later.
  $view_original = clone Views::getView('media_library');

  // Create our test users. Both have permission to create entity_test content
  // so that we can specifically test Views-related access checking.
  // @see ::testEntityCreateAccess()
  $forbidden_account = $this
    ->createUser([
    'create test entity_test_with_bundle entities',
  ]);
  $allowed_account = $this
    ->createUser([
    'create test entity_test_with_bundle entities',
    'view media',
  ]);

  // Assert the 'view media' permission is needed to access the library and
  // validate the cache dependencies.
  $access_result = $ui_builder
    ->checkAccess($forbidden_account, $state);
  $this
    ->assertAccess($access_result, FALSE, "The 'view media' permission is required.", $view_original->storage
    ->getCacheTags(), [
    'url.query_args',
    'user.permissions',
  ]);

  // Assert that the media library access is denied when the view widget
  // display is deleted.
  $view_storage = Views::getView('media_library')->storage;
  $displays = $view_storage
    ->get('display');
  unset($displays['widget']);
  $view_storage
    ->set('display', $displays);
  $view_storage
    ->save();
  $access_result = $ui_builder
    ->checkAccess($allowed_account, $state);
  $this
    ->assertAccess($access_result, FALSE, 'The media library widget display does not exist.', $view_original->storage
    ->getCacheTags());

  // Restore the original view and assert that the media library controller
  // works again.
  $view_original->storage
    ->save();
  $access_result = $ui_builder
    ->checkAccess($allowed_account, $state);
  $this
    ->assertAccess($access_result, TRUE, NULL, $view_original->storage
    ->getCacheTags(), [
    'url.query_args',
    'user.permissions',
  ]);

  // Assert that the media library access is denied when the entire media
  // library view is deleted.
  Views::getView('media_library')->storage
    ->delete();
  $access_result = $ui_builder
    ->checkAccess($allowed_account, $state);
  $this
    ->assertAccess($access_result, FALSE, 'The media library view does not exist.');
}