1: <?php
 2: 
 3: /*
 4:  * This file is part of the Symfony package.
 5:  *
 6:  * (c) Fabien Potencier <fabien@symfony.com>
 7:  *
 8:  * For the full copyright and license information, please view the LICENSE
 9:  * file that was distributed with this source code.
10:  */
11: 
12: namespace Symfony\Component\HttpFoundation\Tests;
13: 
14: use Symfony\Component\HttpFoundation\Request;
15: use Symfony\Component\HttpFoundation\RequestStack;
16: 
17: class RequestStackTest extends \PHPUnit_Framework_TestCase
18: {
19:     public function testGetCurrentRequest()
20:     {
21:         $requestStack = new RequestStack();
22:         $this->assertNull($requestStack->getCurrentRequest());
23: 
24:         $request = Request::create('/foo');
25: 
26:         $requestStack->push($request);
27:         $this->assertSame($request, $requestStack->getCurrentRequest());
28: 
29:         $this->assertSame($request, $requestStack->pop());
30:         $this->assertNull($requestStack->getCurrentRequest());
31: 
32:         $this->assertNull($requestStack->pop());
33:     }
34: 
35:     public function testGetMasterRequest()
36:     {
37:         $requestStack = new RequestStack();
38:         $this->assertNull($requestStack->getMasterRequest());
39: 
40:         $masterRequest = Request::create('/foo');
41:         $subRequest = Request::create('/bar');
42: 
43:         $requestStack->push($masterRequest);
44:         $requestStack->push($subRequest);
45: 
46:         $this->assertSame($masterRequest, $requestStack->getMasterRequest());
47:     }
48: 
49:     public function testGetParentRequest()
50:     {
51:         $requestStack = new RequestStack();
52:         $this->assertNull($requestStack->getParentRequest());
53: 
54:         $masterRequest = Request::create('/foo');
55: 
56:         $requestStack->push($masterRequest);
57:         $this->assertNull($requestStack->getParentRequest());
58: 
59:         $firstSubRequest = Request::create('/bar');
60: 
61:         $requestStack->push($firstSubRequest);
62:         $this->assertSame($masterRequest, $requestStack->getParentRequest());
63: 
64:         $secondSubRequest = Request::create('/baz');
65: 
66:         $requestStack->push($secondSubRequest);
67:         $this->assertSame($firstSubRequest, $requestStack->getParentRequest());
68:     }
69: }
70: