aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/Tests/Core/Routing/CurrentRouteMatchTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\Routing;
   4
   5 use Drupal\Core\Routing\CurrentRouteMatch;
   6 use Symfony\Cmf\Component\Routing\RouteObjectInterface;
   7 use Symfony\Component\HttpFoundation\ParameterBag;
   8 use Symfony\Component\HttpFoundation\Request;
   9 use Symfony\Component\HttpFoundation\RequestStack;
  10 use Symfony\Component\Routing\Route;
  11
  12 /**
  13  * @coversDefaultClass \Drupal\Core\Routing\CurrentRouteMatch
  14  * @group Routing
  15  */
  16 class CurrentRouteMatchTest extends RouteMatchTestBase {
  17
  18   /**
  19    * {@inheritdoc}
  20    */
  21   protected function getRouteMatch($name, Route $route, array $parameters, array $raw_parameters) {
  22     $request_stack = new RequestStack();
  23     $request = new Request();
  24     $request_stack->push($request);
  25
  26     $request = $request_stack->getCurrentRequest();
  27     $request->attributes = new ParameterBag($parameters);
  28     $request->attributes->set(RouteObjectInterface::ROUTE_NAME, $name);
  29     $request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, $route);
  30     $request->attributes->set('_raw_variables', new ParameterBag($raw_parameters));
  31     return new CurrentRouteMatch($request_stack);
  32   }
  33
  34   /**
  35    * @covers ::__construct
  36    * @covers ::getRouteObject
  37    * @covers ::getCurrentRouteMatch
  38    * @covers ::getRouteMatch
  39    */
  40   public function testGetCurrentRouteObject() {
  41
  42     $request_stack = new RequestStack();
  43     $request = new Request();
  44     $request_stack->push($request);
  45     $current_route_match = new CurrentRouteMatch($request_stack);
  46
  47     // Before routing.
  48     $this->assertNull($current_route_match->getRouteObject());
  49
  50     // After routing.
  51     $route = new Route('/test-route/{foo}');
  52     $request->attributes->set(RouteObjectInterface::ROUTE_NAME, 'test_route');
  53     $request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, $route);
  54     $request->attributes->set('foo', '1');
  55     $this->assertSame('1', $current_route_match->getParameter('foo'));
  56
  57     // Immutable for the same request once a route has been matched.
  58     $request->attributes->set('foo', '2');
  59     $this->assertSame('1', $current_route_match->getParameter('foo'));
  60
  61     // Subrequest.
  62     $subrequest = new Request();
  63     $subrequest->attributes->set(RouteObjectInterface::ROUTE_NAME, 'test_subrequest_route');
  64     $subrequest->attributes->set(RouteObjectInterface::ROUTE_OBJECT, new Route('/test-subrequest-route/{foo}'));
  65     $subrequest->attributes->set('foo', '2');
  66     $request_stack->push($subrequest);
  67     $this->assertSame('2', $current_route_match->getParameter('foo'));
  68
  69     // Restored original request.
  70     $request_stack->pop();
  71     $this->assertSame('1', $current_route_match->getParameter('foo'));
  72   }
  73
  74   /**
  75    * @covers ::getRouteMatchFromRequest
  76    */
  77   public function testGetRouteMatchFromRequestWithRouting() {
  78     $request_stack = new RequestStack();
  79     $request = new Request();
  80     $request_stack->push($request);
  81     $current_route_match = new CurrentRouteMatch($request_stack);
  82
  83     $route_match = $current_route_match->getRouteMatchFromRequest($request);
  84
  85     $this->assertNull($route_match->getRouteName());
  86     $this->assertNull($route_match->getRouteObject());
  87   }
  88
  89   /**
  90    * @covers ::getRouteMatchFromRequest
  91    */
  92   public function testGetRouteMatchFromRequest() {
  93     $request_stack = new RequestStack();
  94     $request = new Request();
  95     $request_stack->push($request);
  96     $route = new Route('/test-route/{foo}');
  97
  98     $request->attributes->set(RouteObjectInterface::ROUTE_NAME, 'test_route');
  99     $request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, $route);
 100     $request->attributes->set('foo', '1');
 101     $current_route_match = new CurrentRouteMatch($request_stack);
 102
 103     $route_match = $current_route_match->getRouteMatchFromRequest($request);
 104     $this->assertEquals('test_route', $route_match->getRouteName());
 105     $this->assertEquals($route, $route_match->getRouteObject());
 106   }
 107
 108   /**
 109    * @covers ::resetRouteMatch
 110    */
 111   public function testResetRouteMatch() {
 112     $route = new Route('/test-route/{foo}');
 113     $request = new Request();
 114     $request->attributes->set(RouteObjectInterface::ROUTE_NAME, 'test_route');
 115     $request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, $route);
 116     $request_stack = new RequestStack();
 117     $request_stack->push($request);
 118
 119     $current_route_match = new CurrentRouteMatch($request_stack);
 120
 121     $route_name = $current_route_match->getRouteName();
 122     $this->assertSame('test_route', $route_name);
 123
 124     // Replace the matched route on the request.
 125     $request->attributes->set(RouteObjectInterface::ROUTE_NAME, NULL);
 126     $request->attributes->set(RouteObjectInterface::ROUTE_OBJECT, NULL);
 127     // Reset the route match.
 128     $current_route_match->resetRouteMatch();
 129
 130     $route_name = $current_route_match->getRouteName();
 131     $this->assertNull($route_name);
 132   }
 133
 134 }