<?php

require_once dirname(__FILE__) . '/SocketTest.php';

require_once 'Zend/Http/Client/Adapter/Proxy.php';

/**
 * Zend_Http_Client_Adapter_Proxy test suite.
 *
 * In order to run, TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY must point to a working
 * proxy server, which can access TESTS_ZEND_HTTP_CLIENT_BASEURI.
 *
 * See TestConfiguration.php.dist for more information.
 *
 * @category   Zend
 * @package    Zend_Http_Client
 * @subpackage UnitTests
 * @version    $Id$
 * @copyright
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Http_Client_ProxyAdapterTest extends Zend_Http_Client_SocketTest
{
    /**
     * Configuration array
     *
     * @var array
     */
    protected function setUp()
    {
        if (defined('TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY') &&
              TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY) {

            list($host, $port) = explode(':', TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY, 2);

            if (! $host)
                $this->markTestSkipped("No valid proxy host name or address specified.");

            $port = (int) $port;
            if ($port == 0) {
                $port = 8080;
            } else {
                if (($port < 1 || $port > 65535))
                    $this->markTestSkipped("$port is not a valid proxy port number. Should be between 1 and 65535.");
            }

            $user = '';
            $pass = '';
            if (defined('TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY_USER') &&
                TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY_USER)
                    $user = TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY_USER;

            if (defined('TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY_PASS') &&
                TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY_PASS)
                    $pass = TESTS_ZEND_HTTP_CLIENT_HTTP_PROXY_PASS;


            $this->config = array(
                'adapter'    => 'Zend_Http_Client_Adapter_Proxy',
                'proxy_host' => $host,
                'proxy_port' => $port,
                'proxy_user' => $user,
                'proxy_pass' => $pass,
            );

            parent::setUp();

        } else {
            $this->markTestSkipped("Zend_Http_Client proxy server tests are not enabled in TestConfiguration.php");
        }
    }

    public function testGetLastRequest()
    {
        /**
         * This test will never work for the proxy adapter (and shouldn't!)
         * because the proxy server modifies the request which is sent back in
         * the TRACE response
         */
    }
}