<?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:----Mjc4MzY0MzM5OTUyNjQyNiAyMzk5MTUxNDU3NTE0NjQ1IDE1NjUwMDMwNzk4MzI4NDk=