<?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:----NjQyODg4NzQyMDE5Nzg0MiA4ODQyMTU2MTU2ODU0MSA0MzExMTE5NTM0ODYyMTcz