typo3/sysext/core/Tests/Unit/Http/Fixtures/MiddlewareFixture.php

   1 <?php
   2 declare(strict_types = 1);
   3 namespace TYPO3\CMS\Core\Tests\Unit\Http\Fixtures;
   4
   5 /*
   6  * This file is part of the TYPO3 CMS project.
   7  *
   8  * It is free software; you can redistribute it and/or modify it under
   9  * the terms of the GNU General Public License, either version 2
  10  * of the License, or any later version.
  11  *
  12  * For the full copyright and license information, please read the
  13  * LICENSE.txt file that was distributed with this source code.
  14  *
  15  * The TYPO3 project - inspiring people to share!
  16  */
  17
  18 use Psr\Http\Message\ResponseInterface;
  19 use Psr\Http\Message\ServerRequestInterface;
  20 use Psr\Http\Server\MiddlewareInterface;
  21 use Psr\Http\Server\RequestHandlerInterface;
  22
  23 /**
  24  * MiddlewareFixture
  25  */
  26 class MiddlewareFixture implements MiddlewareInterface
  27 {
  28     /**
  29      * @var string
  30      */
  31     public static $id = '0';
  32
  33     /**
  34      * @var bool
  35      */
  36     public static $hasBeenInstantiated = false;
  37
  38     public function __construct()
  39     {
  40         static::$hasBeenInstantiated = true;
  41     }
  42
  43     public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
  44     {
  45         $request = $request->withAddedHeader('X-SEQ-PRE-REQ-HANDLER', static::$id);
  46         $response = $handler->handle($request);
  47
  48         return $response->withAddedHeader('X-SEQ-POST-REQ-HANDLER', static::$id);
  49     }
  50 }