Unittests for RampageRequestHandler

test/RampageRequestHandlerTest.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Horde\Http\Server\Test;
+
+use PHPUnit\Framework\TestCase;
+use Horde\Http\RequestFactory;
+use Horde\Http\ResponseFactory;
+use Horde\Http\StreamFactory;
+use Horde\Http\Server\RampageRequestHandler;
+use Psr\Http\Server\MiddlewareInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+use Psr\Http\Message\ServerRequestInterface;
+
+class RampageRequestHandlerTest extends TestCase
+{
+    public function testAddMiddleware()
+    {
+        $responseFactory = new ResponseFactory();
+        $streamFactory = new StreamFactory();
+        $handler = new RampageRequestHandler($responseFactory, $streamFactory);
+        $middlewareMock1 = $this->createMock(MiddlewareInterface::class);
+        $middlewareMock1->n = 1;
+        $middlewareMock2 = $this->createMock(MiddlewareInterface::class);
+        $middlewareMock2->n = 2;
+        $middlewareMock3 = $this->createMock(MiddlewareInterface::class);
+        $middlewareMock3->n = 3;
+        $handler->addMiddleware($middlewareMock1);
+        $handler->addMiddleware($middlewareMock2);
+        $handler->addMiddleware($middlewareMock3);
+        $firstInNumber = $handler->nextMiddleware()->n;
+        $this->assertSame(1, $firstInNumber);
+        $firstInNumber = $handler->nextMiddleware()->n;
+        $this->assertSame(2, $firstInNumber);
+        $firstInNumber = $handler->nextMiddleware()->n;
+        $this->assertSame(3, $firstInNumber);
+        $emptyStak = $handler->nextMiddleware();
+        $this->assertSame(null, $emptyStak);
+    }
+
+    public function testSetPayloadHandler()
+    {
+        $responseFactory = new ResponseFactory();
+        $streamFactory = new StreamFactory();
+        $handler = new RampageRequestHandler($responseFactory, $streamFactory);
+        $serverRequestMock = $this->createMock(ServerRequestInterface::class);
+        $requestHandlerMock = $this->createMock(RequestHandlerInterface::class);
+        $handler->setPayloadHandler($requestHandlerMock);
+        $requestHandlerMock->method('handle')->willReturn($responseFactory->createResponse());
+        $handled = $handler->handle($serverRequestMock);
+        $this->assertSame(200, $handled->getStatusCode());
+    }
+
+    public function testHandleWithSetMiddelware()
+    {
+        $responseFactory = new ResponseFactory();
+        $streamFactory = new StreamFactory();
+        $handler = new RampageRequestHandler($responseFactory, $streamFactory);
+        $serverRequestMock = $this->createMock(ServerRequestInterface::class);
+        $middlewareMock = $this->createMock(MiddlewareInterface::class);
+        $middlewareMock->method('process')->willReturn($responseFactory->createResponse(418));
+        $handler->addMiddleware($middlewareMock);
+        $handled = $handler->handle($serverRequestMock);
+        $this->assertSame(418, $handled->getStatusCode());
+        $handled = $handler->handle($serverRequestMock);
+        $this->assertSame(404, $handled->getStatusCode());
+    }
+
+    public function testHandle()
+    {
+        $responseFactory = new ResponseFactory();
+        $streamFactory = new StreamFactory();
+        $requestFactory = new RequestFactory();
+        $handler = new RampageRequestHandler($responseFactory, $streamFactory);
+        $handled = $handler->handle($requestFactory->createServerRequest('GET', 'www.test.de'));
+        $this->assertSame(404, $handled->getStatusCode());
+        $this->assertSame('No Response by middleware or payload Handler', $handled->getReasonPhrase());
+    }
+}