Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\locale\Functional;
Chris@0: 
Chris@0: use Drupal\Core\Asset\AttachedAssets;
Chris@0: use Drupal\Tests\BrowserTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests localization of the JavaScript libraries.
Chris@0:  *
Chris@0:  * Currently, only the jQuery datepicker is localized using Drupal translations.
Chris@0:  *
Chris@0:  * @group locale
Chris@0:  */
Chris@0: class LocaleLibraryAlterTest extends BrowserTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['locale'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Verifies that the datepicker can be localized.
Chris@0:    *
Chris@0:    * @see locale_library_alter()
Chris@0:    */
Chris@0:   public function testLibraryAlter() {
Chris@0:     $assets = new AttachedAssets();
Chris@0:     $assets->setLibraries(['core/jquery.ui.datepicker']);
Chris@0:     $js_assets = $this->container->get('asset.resolver')->getJsAssets($assets, FALSE)[1];
Chris@0:     $this->assertTrue(array_key_exists('core/modules/locale/locale.datepicker.js', $js_assets), 'locale.datepicker.js added to scripts.');
Chris@0:   }
Chris@0: 
Chris@0: }