function AttachedAssetsTest::testDynamicLibrary in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/modules/system/src/Tests/Common/AttachedAssetsTest.php \Drupal\system\Tests\Common\AttachedAssetsTest::testDynamicLibrary()

Dynamically defines an asset library and alters it.

File

core/modules/system/src/Tests/Common/AttachedAssetsTest.php, line 431

Contains \Drupal\system\Tests\Common\AttachedAssetsTest.

Class

AttachedAssetsTest

Tests #attached assets: attached asset libraries and JavaScript settings.

Namespace

Drupal\system\Tests\Common

Code

function testDynamicLibrary() {

  /** @var \Drupal\Core\Asset\LibraryDiscoveryInterface $library_discovery */
  $library_discovery = \Drupal::service('library.discovery');

  // Retrieve a dynamic library definition.
  // @see common_test_library_info_build()
  \Drupal::state()
    ->set('common_test.library_info_build_test', TRUE);
  $library_discovery
    ->clearCachedDefinitions();
  $dynamic_library = $library_discovery
    ->getLibraryByName('common_test', 'dynamic_library');
  $this
    ->assertTrue(is_array($dynamic_library));
  if ($this
    ->assertTrue(isset($dynamic_library['version']))) {
    $this
      ->assertIdentical('1.0', $dynamic_library['version']);
  }

  // Make sure the dynamic library definition could be altered.
  // @see common_test_library_info_alter()
  if ($this
    ->assertTrue(isset($dynamic_library['dependencies']))) {
    $this
      ->assertIdentical([
      'core/jquery',
    ], $dynamic_library['dependencies']);
  }
}