tests/front/ShaarliMiddlewareTest.php

   1 <?php
   2
   3 declare(strict_types=1);
   4
   5 namespace Shaarli\Front;
   6
   7 use PHPUnit\Framework\TestCase;
   8 use Shaarli\Config\ConfigManager;
   9 use Shaarli\Container\ShaarliContainer;
  10 use Shaarli\Front\Exception\LoginBannedException;
  11 use Shaarli\Render\PageBuilder;
  12 use Slim\Http\Request;
  13 use Slim\Http\Response;
  14 use Slim\Http\Uri;
  15
  16 class ShaarliMiddlewareTest extends TestCase
  17 {
  18     /** @var ShaarliContainer */
  19     protected $container;
  20
  21     /** @var ShaarliMiddleware  */
  22     protected $middleware;
  23
  24     public function setUp(): void
  25     {
  26         $this->container = $this->createMock(ShaarliContainer::class);
  27         $this->middleware = new ShaarliMiddleware($this->container);
  28     }
  29
  30     public function testMiddlewareExecution(): void
  31     {
  32         $request = $this->createMock(Request::class);
  33         $request->method('getUri')->willReturnCallback(function (): Uri {
  34             $uri = $this->createMock(Uri::class);
  35             $uri->method('getBasePath')->willReturn('/subfolder');
  36
  37             return $uri;
  38         });
  39
  40         $response = new Response();
  41         $controller = function (Request $request, Response $response): Response {
  42             return $response->withStatus(418); // I'm a tea pot
  43         };
  44
  45         /** @var Response $result */
  46         $result = $this->middleware->__invoke($request, $response, $controller);
  47
  48         static::assertInstanceOf(Response::class, $result);
  49         static::assertSame(418, $result->getStatusCode());
  50     }
  51
  52     public function testMiddlewareExecutionWithException(): void
  53     {
  54         $request = $this->createMock(Request::class);
  55         $request->method('getUri')->willReturnCallback(function (): Uri {
  56             $uri = $this->createMock(Uri::class);
  57             $uri->method('getBasePath')->willReturn('/subfolder');
  58
  59             return $uri;
  60         });
  61
  62         $response = new Response();
  63         $controller = function (): void {
  64             $exception = new LoginBannedException();
  65
  66             throw new $exception;
  67         };
  68
  69         $pageBuilder = $this->createMock(PageBuilder::class);
  70         $pageBuilder->method('render')->willReturnCallback(function (string $message): string {
  71             return $message;
  72         });
  73         $this->container->pageBuilder = $pageBuilder;
  74
  75         $conf = $this->createMock(ConfigManager::class);
  76         $this->container->conf = $conf;
  77
  78         /** @var Response $result */
  79         $result = $this->middleware->__invoke($request, $response, $controller);
  80
  81         static::assertInstanceOf(Response::class, $result);
  82         static::assertSame(401, $result->getStatusCode());
  83         static::assertContains('error', (string) $result->getBody());
  84     }
  85 }