class HelpEmptyPageTest in Drupal 10

Tests the empty HTML page.

@group help

Hierarchy

• class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, AssertContentTrait, ConfigTestTrait, ExtensionListTestTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings
  • class \Drupal\Tests\help\Kernel\HelpEmptyPageTest

File

core/modules/help/tests/src/Kernel/HelpEmptyPageTest.php, line 15

Namespace

Drupal\Tests\help\Kernel

class HelpEmptyPageTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'system',
    'help_test',
    'user',
    'path_alias',
  ];

  /**
   * {@inheritdoc}
   */
  public function register(ContainerBuilder $container) {
    parent::register($container);
    $container
      ->set('url_generator', new SupernovaGenerator());
  }

  /**
   * Ensures that no URL generator is called on a page without hook_help().
   */
  public function testEmptyHookHelp() {
    $all_modules = \Drupal::service('extension.list.module')
      ->getList();
    $all_modules = array_filter($all_modules, function ($module) {

      // Filter contrib, hidden, already enabled modules and modules in the
      // Testing package.
      if ($module->origin !== 'core' || !empty($module->info['hidden']) || $module->status == TRUE || $module->info['package'] == 'Testing') {
        return FALSE;
      }
      return TRUE;
    });
    $this
      ->enableModules(array_keys($all_modules));
    $this
      ->installEntitySchema('menu_link_content');
    $route = \Drupal::service('router.route_provider')
      ->getRouteByName('<front>');
    \Drupal::service('module_handler')
      ->invokeAll('help', [
      '<front>',
      new RouteMatch('<front>', $route),
    ]);
  }

}