<?php

/*

 * This file is part of the Symfony framework.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * This source file is subject to the MIT license that is bundled

 * with this source code in the file LICENSE.

 */

namespace Symfony\Bundle\SecurityBundle\Tests\Functional;

use Symfony\Component\HttpKernel\Util\Filesystem;

use Symfony\Bundle\FrameworkBundle\Test\WebTestCase as BaseWebTestCase;

class WebTestCase extends BaseWebTestCase

{

    static public function assertRedirect($response, $location)

    {

        self::assertTrue($response->isRedirect(), 'Response is not a redirect, got status code: '.$response->getStatusCode());

        self::assertEquals('http://localhost'.$location, $response->headers->get('Location'));

    }

    protected function setUp()

    {

        if (!class_exists('Twig_Environment')) {

            $this->markTestSkipped('Twig is not available.');

        }

        parent::setUp();

    }

    protected function deleteTmpDir($testCase)

    {

        if (!file_exists($dir = sys_get_temp_dir().'/'.$testCase)) {

            return;

        }

        $fs = new Filesystem();

        $fs->remove($dir);

    }

    static protected function getKernelClass()

    {

        require_once __DIR__.'/app/AppKernel.php';

        return 'Symfony\Bundle\SecurityBundle\Tests\Functional\AppKernel';

    }

    static protected function createKernel(array $options = array())

    {

        $class = self::getKernelClass();

        if (!isset($options['test_case'])) {

            throw new \InvalidArgumentException('The option "test_case" must be set.');

        }

        return new $class(

            $options['test_case'],

            isset($options['root_config']) ? $options['root_config'] : 'config.yml',

            isset($options['environment']) ? $options['environment'] : 'test',

            isset($options['debug']) ? $options['debug'] : true

        );

    }

}