function Stable9LibraryOverrideTest::testStable9LibraryOverrides

Ensures that Stable 9 overrides all relevant core library assets.

File

core/tests/Drupal/KernelTests/Core/Theme/Stable9LibraryOverrideTest.php, line 62

Class

Stable9LibraryOverrideTest

Tests Stable 9's library overrides.

Namespace

Code

public function testStable9LibraryOverrides() : void {
  // First get the clean library definitions with no active theme.
  $libraries_before = $this->getAllLibraries();
  $libraries_before = $this->removeVendorAssets($libraries_before);
  $this->themeManager
    ->setActiveTheme($this->themeInitialization
    ->getActiveThemeByName('stable9'));
  $this->libraryDiscovery
    ->clearCachedDefinitions();
  // Now get the library definitions with Stable 9 as the active theme.
  $libraries_after = $this->getAllLibraries();
  $libraries_after = $this->removeVendorAssets($libraries_after);
  foreach ($libraries_before as $extension => $libraries) {
    foreach ($libraries as $library_name => $library) {
      // Allow skipping libraries.
      if (in_array("{$extension}/{$library_name}", $this->librariesToSkip)) {
        continue;
      }
      // Skip internal libraries.
      if (str_starts_with($library_name, 'internal.')) {
        continue;
      }
      $library_after = $libraries_after[$extension][$library_name];
      // Check that all the CSS assets are overridden.
      foreach ($library['css'] as $index => $asset) {
        $clean_path = $asset['data'];
        $stable_path = $library_after['css'][$index]['data'];
        // Make core/misc assets look like they are coming from a "core"
        // module.
        $replacements = [
          'core/misc/' => "core/modules/core/css/",
        ];
        $expected_path = strtr($clean_path, $replacements);
        // Adjust the module asset paths to correspond with the Stable 9
        // folder structure.
        $replacements = [
          "core/modules/{$extension}/css/" => "core/themes/stable9/css/{$extension}/",
          "core/modules/{$extension}/layouts/" => "core/themes/stable9/layouts/{$extension}/",
        ];
        $expected_path = strtr($expected_path, $replacements);
        $assert_path = str_replace("core/modules/{$extension}/", '', $clean_path);
        $this->assertEquals($expected_path, $stable_path, "{$assert_path} from the {$extension}/{$library_name} library is overridden in Stable 9.");
        $this->assertFileExists("{$this->root}/{$clean_path}");
        $this->assertFileExists("{$this->root}/{$stable_path}");
      }
    }
  }
}