public function JqueryUiLibraryAssetsTest::testAssetLoadingUnchanged in Drupal 10

Same name and namespace in other branches

1. 9 core/tests/Drupal/FunctionalTests/Libraries/JqueryUiLibraryAssetsTest.php \Drupal\FunctionalTests\Libraries\JqueryUiLibraryAssetsTest::testAssetLoadingUnchanged()

Confirms jQuery UI assets load as expected.

Compares the jQuery assets that currently load against a list of the assets that loaded prior to the deprecation of all remaining core jQuery UI libraries.

While this is similar to testLibraryAssetLoadingOrder(), it is a separate test so it can be run in a test-only context, thus confirming that asset loading is truly unchanged before and after the deprecations.

@dataProvider providerTestAssetLoading

Parameters

string $library: A pipe delimited list of libraries to check.

string[] $expected_css: The jQuery UI CSS files expected to load.

string[] $expected_js: The jQuery UI JavaScript files expected to load.

File

core/tests/Drupal/FunctionalTests/Libraries/JqueryUiLibraryAssetsTest.php, line 299

Class

JqueryUiLibraryAssetsTest

Tests the loading of jQuery UI CSS and JS assets.

Namespace

Drupal\FunctionalTests\Libraries

Code

public function testAssetLoadingUnchanged($library, array $expected_css, array $expected_js) {
  $this
    ->drupalGet("jqueryui_library_assets_test/{$library}");
  $this
    ->assertSession()
    ->statusCodeEquals(200);

  // Find all jQuery UI CSS files loaded to the page.
  $css = $this
    ->getSession()
    ->getPage()
    ->findAll('css', 'link[href*="jquery.ui"]');
  $css_loaded_by_page = [];
  foreach ($css as $item) {
    $file = $this
      ->trimFilePath($item
      ->getAttribute('href'));
    $css_loaded_by_page[] = $file;
  }
  $this
    ->assertEmpty(array_diff($css_loaded_by_page, $expected_css));

  // Find all jQuery UI JavaScript files loaded to the page.
  $js = $this
    ->getSession()
    ->getPage()
    ->findAll('css', 'script[src*="jquery.ui"]');
  $js_loaded_by_page = [];
  foreach ($js as $item) {
    $file = $this
      ->trimFilePath($item
      ->getAttribute('src'));
    $js_loaded_by_page[] = $file;
  }

  // assertEmpty() is used instead of assertSame() because we can only test
  // for the presence of assets, not their loading order. The test is designed
  // to pass before and after the jQuery UI asset changes in
  // http://drupal.org/node/3113400, which, by necessity, results in loading
  // order changes.
  $this
    ->assertEmpty(array_diff($js_loaded_by_page, $expected_js));
}