class AdminRouteSubscriberTest

class AdminRouteSubscriberTest extends UnitTestCase {
  
  /**
   * @covers ::alterRoutes
   * @covers ::isHtmlRoute
   *
   * @dataProvider providerTestAlterRoutes
   */
  public function testAlterRoutes(Route $route, $is_admin) : void {
    $collection = new RouteCollection();
    $collection->add('the_route', $route);
    (new AdminRouteSubscriber())->onAlterRoutes(new RouteBuildEvent($collection));
    $this->assertSame($is_admin, $route->getOption('_admin_route'));
  }
  public static function providerTestAlterRoutes() {
    $data = [];
    $data['non-admin'] = [
      new Route('/foo'),
      NULL,
    ];
    $data['admin prefix'] = [
      new Route('/admin/foo'),
      TRUE,
    ];
    $data['admin only'] = [
      new Route('/admin'),
      TRUE,
    ];
    $data['admin in part of a word'] = [
      new Route('/administration/foo'),
      NULL,
    ];
    $data['admin in part of a word with admin_route option'] = [
      (new Route('/administration/foo'))->setOption('_admin_route', TRUE),
      TRUE,
    ];
    $data['admin not at the start of the path'] = [
      new Route('/foo/admin/bar'),
      NULL,
    ];
    $data['admin in part of a word not at the start of the path'] = [
      new Route('/foo/administration/bar'),
      NULL,
    ];
    $data['admin option'] = [
      (new Route('/foo'))->setOption('_admin_route', TRUE),
      TRUE,
    ];
    $data['admin prefix, non-HTML format'] = [
      (new Route('/admin/foo'))->setRequirement('_format', 'json'),
      NULL,
    ];
    $data['admin option, non-HTML format'] = [
      (new Route('/foo'))->setRequirement('_format', 'json')
        ->setOption('_admin_route', TRUE),
      TRUE,
    ];
    $data['admin prefix, HTML format'] = [
      (new Route('/admin/foo'))->setRequirement('_format', 'html'),
      TRUE,
    ];
    $data['admin prefix, multi-format including HTML'] = [
      (new Route('/admin/foo'))->setRequirement('_format', 'json|html'),
      TRUE,
    ];
    return $data;
  }

}