TheCodingMachine\Tests\Psr15Bridge\SymfonyToPsr15BridgeTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	hp$0 ➔ handle()	0	4	1
A	hp$1 ➔ process()	0	7	1
A	testHandle()	0	30	1

<?php

namespace TheCodingMachine\Tests\Psr15Bridge;

use PHPUnit\Framework\TestCase;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
use Symfony\Component\HttpKernel\HttpKernelInterface;
use TheCodingMachine\Psr15Bridge\SymfonyToPsr15Bridge;

class SymfonyToPsr15BridgeTest extends TestCase
{
    public function testHandle()
    {
        // Symfony middleware that returns 'foo'
        $nextSymfonyMiddleware = new class implements HttpKernelInterface
         {
             public function handle(SymfonyRequest $request, $type = self::MASTER_REQUEST, $catch = true)
             {
                 return new SymfonyResponse('foo');
             }
         };

        // Psr15 middleware that appends 'bar' to the body
        $middlewareInterface = new class implements MiddlewareInterface
         {
             public function process(ServerRequestInterface $request, RequestHandlerInterface $delegate): ResponseInterface
             {
                 $response = $delegate->process($request, $delegate);
                 $response->getBody()->write('bar');

                 return $response;
             }
         };

        $bridge = new SymfonyToPsr15Bridge($nextSymfonyMiddleware, $middlewareInterface);

        $request = SymfonyRequest::create('/', 'GET');
        $response = $bridge->handle($request);

        $this->assertEquals('foobar', $response->getContent());
    }
}