www.aleph1.co.uk Git - yaffs-website/blob - vendor/stack/builder/tests/functional/SilexApplicationTest.php

   1 <?php
   2
   3 namespace functional;
   4
   5 use Silex\Application;
   6 use Stack\Builder;
   7 use Symfony\Component\HttpFoundation\Request;
   8 use Symfony\Component\HttpKernel\HttpKernelInterface;
   9
  10 class SilexApplicationTest extends \PHPUnit_Framework_TestCase
  11 {
  12     public function testWithAppendMiddlewares()
  13     {
  14         $app = new Application();
  15
  16         $app->get('/foo', function () {
  17             return 'bar';
  18         });
  19
  20         $finished = false;
  21
  22         $app->finish(function () use (&$finished) {
  23             $finished = true;
  24         });
  25
  26         $stack = new Builder();
  27         $stack
  28             ->push('functional\Append', '.A')
  29             ->push('functional\Append', '.B');
  30
  31         $app = $stack->resolve($app);
  32
  33         $request = Request::create('/foo');
  34         $response = $app->handle($request);
  35         $app->terminate($request, $response);
  36
  37         $this->assertSame('bar.B.A', $response->getContent());
  38         $this->assertTrue($finished);
  39     }
  40 }
  41
  42 class Append implements HttpKernelInterface
  43 {
  44     private $app;
  45     private $appendix;
  46
  47     public function __construct(HttpKernelInterface $app, $appendix)
  48     {
  49         $this->app = $app;
  50         $this->appendix = $appendix;
  51     }
  52
  53     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
  54     {
  55         $response = clone $this->app->handle($request, $type, $catch);
  56         $response->setContent($response->getContent().$this->appendix);
  57
  58         return $response;
  59     }
  60 }