symfony/tests/Symfony/Tests/Component/HttpKernel/ClientTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Tests\Component\HttpKernel;

use Symfony\Component\HttpKernel\Client;
use Symfony\Component\HttpKernel\HttpKernel;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\Event;

require_once __DIR__.'/TestHttpKernel.php';

class TestClient extends Client
{
    protected function getScript($request)
    {
        $script = parent::getScript($request);

        $script = preg_replace('/(\->register\(\);)/', "$0\nrequire_once '".__DIR__."/TestHttpKernel.php';", $script);

        return $script;
    }
}

class ClientTest extends \PHPUnit_Framework_TestCase
{
    public function testDoRequest()
    {
        $client = new Client(new TestHttpKernel());

        $client->request('GET', '/');
        $this->assertEquals('Request: /', $client->getResponse()->getContent(), '->doRequest() uses the request handler to make the request');

        $client->request('GET', 'http://www.example.com/');
        $this->assertEquals('Request: /', $client->getResponse()->getContent(), '->doRequest() uses the request handler to make the request');
        $this->assertEquals('www.example.com', $client->getRequest()->getHost(), '->doRequest() uses the request handler to make the request');
    }

    public function testGetScript()
    {
        $client = new TestClient(new TestHttpKernel());
        $client->insulate();
        $client->request('GET', '/');

        $this->assertEquals('Request: /', $client->getResponse()->getContent(), '->getScript() returns a script that uses the request handler to make the request');
    }
}