public function AttachedAssetsTest::testDynamicLibrary in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php \Drupal\KernelTests\Core\Asset\AttachedAssetsTest::testDynamicLibrary()

Dynamically defines an asset library and alters it.

File

core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php, line 440

Class

AttachedAssetsTest

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

Namespace

Drupal\KernelTests\Core\Asset

Code

public 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');
  $this
    ->assertIsArray($dynamic_library);
  $this
    ->assertArrayHasKey('version', $dynamic_library);
  $this
    ->assertSame('1.0', $dynamic_library['version']);

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