Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\system\Tests\Routing;
Chris@0: 
Chris@0: use Symfony\Component\HttpFoundation\Request;
Chris@0: use Symfony\Component\Routing\Exception\RouteNotFoundException;
Chris@0: use Symfony\Component\Routing\RouteCollection;
Chris@0: use Drupal\Core\Routing\RouteProviderInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Easily configurable mock route provider.
Chris@0:  */
Chris@0: class MockRouteProvider implements RouteProviderInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * A collection of routes for this route provider.
Chris@0:    *
Chris@12:    * @var \Symfony\Component\Routing\RouteCollection
Chris@0:    */
Chris@0:   protected $routes;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a new MockRouteProvider.
Chris@0:    *
Chris@0:    * @param \Symfony\Component\Routing\RouteCollection $routes
Chris@0:    *   The route collection to use for this provider.
Chris@0:    */
Chris@0:   public function __construct(RouteCollection $routes) {
Chris@0:     $this->routes = $routes;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Implements \Symfony\Cmf\Component\Routing\RouteProviderInterface::getRouteCollectionForRequest().
Chris@0:    *
Chris@0:    * Simply return all routes to prevent
Chris@0:    * \Symfony\Component\Routing\Exception\ResourceNotFoundException.
Chris@0:    */
Chris@0:   public function getRouteCollectionForRequest(Request $request) {
Chris@0:     return $this->routes;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getRouteByName($name) {
Chris@0:     $routes = $this->getRoutesByNames([$name]);
Chris@0:     if (empty($routes)) {
Chris@0:       throw new RouteNotFoundException(sprintf('Route "%s" does not exist.', $name));
Chris@0:     }
Chris@0: 
Chris@0:     return reset($routes);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function preLoadRoutes($names) {
Chris@0:     // Nothing to do.
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getRoutesByNames($names) {
Chris@0:     $routes = [];
Chris@0:     foreach ($names as $name) {
Chris@0:       $routes[] = $this->routes->get($name);
Chris@0:     }
Chris@0: 
Chris@0:     return $routes;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getRoutesByPattern($pattern) {
Chris@0:     return new RouteCollection();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getAllRoutes() {
Chris@0:     return $this->routes->all();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function reset() {
Chris@0:     $this->routes = [];
Chris@0:   }
Chris@0: 
Chris@0: }