<?php

namespace PSX\Http\Tests\Filter;

use PHPUnit\Framework\TestCase;
use PSX\Http\Filter\FilterChain;
use PSX\Http\Filter\Group;
use PSX\Http\FilterChainInterface;
use PSX\Http\FilterInterface;
use PSX\Http\Request;
use PSX\Http\RequestInterface;
use PSX\Http\Response;
use PSX\Http\ResponseInterface;
use PSX\Uri\Url;

/**
 * GroupTest
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class GroupTest extends TestCase
{
    public function testGroup()
    {
        $request  = new Request(new Url('http://localhost'), 'GET');
        $response = new Response();

        $subFilters[] = new DummyFilter(3);
        $subFilters[] = new DummyFilter(4);

        $filters[] = new DummyFilter(1);
        $filters[] = new DummyFilter(2);
        $filters[] = new Group($subFilters);
        $filters[] = new DummyFilter(5);
        $filters[] = new DummyFilter(6);

        $filterChain = new FilterChain($filters);
        $filterChain->handle($request, $response);

        $this->assertEquals(array(1, 2, 3, 4, 5, 6), DummyFilter::$calls);
    }
}

class DummyFilter implements FilterInterface
{
    public static $calls = array();
    protected $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

    public function handle(RequestInterface $request, ResponseInterface $response, FilterChainInterface $filterChain)
    {
        self::$calls[] = $this->id;

        $filterChain->handle($request, $response);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjE4MjU3ODM5NzYyODI2NiA3ODQ2OTI5NzQ4NTE3MTI1IDE4NzMxOTIxNjE5MjE0NTM=