<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Service
 * @subpackage UnitTests
 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */

/** Zend_Service_TinyUrlCom */
require_once 'Zend/Service/ShortUrl/TinyUrlCom.php';

/**
 * @package  Zend_Service
 * @subpackage  UnitTests
 */
class Zend_Service_ShortUrl_TinyUrlComTest extends PHPUnit_Framework_TestCase
{
    /**
     * Zend_Service_TinyUrlCom object
     *
     * @var Zend_Service_TinyUrlCom
     */
    protected $_s;

    /**
     * Creates a new Zend_Service_TinyUrlCom object for each test method
     *
     * @return void
     */
    public function setUp ()
    {
        if (!defined('TESTS_ZEND_SERVICE_SHORTURL_TINYURL_ENABLED')
            || !constant('TESTS_ZEND_SERVICE_SHORTURL_TINYURL_ENABLED')
        ) {
            $this->markTestSkipped('Testing Zend_Service_ShortUrl_TinyUrlComTest only works when TESTS_ZEND_SERVICE_SHORTURL_TINYURL_ENABLED is set.');
        }
        
        Zend_Service_Abstract::setHttpClient(new Zend_Http_Client());

        $this->_s = new Zend_Service_ShortUrl_TinyUrlCom();
    }

    public function testShortenEmptyUrlException()
    {
        $this->setExpectedException('Zend_Service_ShortUrl_Exception');
        $this->_s->shorten('');
    }

    public function testShortenIncorrectUrlException()
    {
        $this->setExpectedException('Zend_Service_ShortUrl_Exception');
        $this->_s->shorten('wrongAdress.cccc');
    }

    public function testShorten()
    {
        $urls = array(
            'http://framework.zend.com/'           => 'http://tinyurl.com/rxtuq',
            'http://framework.zend.com/manual/en/' => 'http://tinyurl.com/ynvdzf'
        );

        foreach ($urls as $url => $shortenedUrl) {
            $this->assertEquals($shortenedUrl, $this->_s->shorten($url));
        }
    }

    public function testUnshorten()
    {
        $urls = array(
            'http://framework.zend.com/'           => 'http://tinyurl.com/rxtuq',
            'http://framework.zend.com/manual/en/' => 'http://tinyurl.com/ynvdzf'
        );

        foreach ($urls as $url => $shortenedUrl) {
            $this->assertEquals($url, $this->_s->unshorten($shortenedUrl));
        }
    }

    public function testUnshortenEmptyUrlException()
    {
        $this->setExpectedException('Zend_Service_ShortUrl_Exception');
        $this->_s->unshorten('');
    }

    public function testUnshortenIncorrectUrlException()
    {
        $this->setExpectedException('Zend_Service_ShortUrl_Exception');
        $this->_s->unshorten('wrongAdress.cccc');
    }

    public function testUnshortenWrongUrlException()
    {
        $this->setExpectedException('Zend_Service_ShortUrl_Exception');
        $this->_s->unshorten('http://zend.com');
    }
}
