<?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:----OTMzOTE4NDgzMDAwODI1MCAyMzAwODA2ODI0Njg0OTA3IDUwMTI1MzE1ODMxNDI4MjA=