<?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_Twitter
 * @subpackage UnitTests
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id$
 */

if (!defined('PHPUnit_MAIN_METHOD')) {
    define('PHPUnit_MAIN_METHOD', 'Zend_Service_TwitterTest::main');
}

/**
 * Test helper
 */
require_once dirname(__FILE__) . '/../../TestHelper.php';

/** Zend_Service_Twitter */
require_once 'Zend/Service/Twitter.php';

/** Zend_Http_Client */
require_once 'Zend/Http/Client.php';

/** Zend_Http_Client_Adapter_Test */
require_once 'Zend/Http/Client/Adapter/Test.php';

/**
 * @category   Zend
 * @package    Zend_Service_Twitter
 * @subpackage UnitTests
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @group      Zend_Service
 * @group      Zend_Service_Twitter
 */
class Zend_Service_TwitterTest extends PHPUnit_Framework_TestCase
{

    /**
     * Runs the test methods of this class.
     *
     * @return void
     */
    public static function main()
    {
        $suite = new PHPUnit_Framework_TestSuite(__CLASS__);
        $result = PHPUnit_TextUI_TestRunner::run($suite);
    }

    /**
     * Sets up the fixture, for example, open a network connection.
     * This method is called before a test is executed.
     *
     * @return void
     */
    protected function setUp()
    {
        if (!defined('TESTS_ZEND_SERVICE_TWITTER_ONLINE_ENABLED') || !constant('TESTS_ZEND_SERVICE_TWITTER_ONLINE_ENABLED')) {
            $this->markTestSkipped('Twitter tests are not enabled');
            return;
        }
        
        Zend_Service_Abstract::getHttpClient()->setAdapter('Zend_Http_Client_Adapter_Socket');
        $this->twitter = new Zend_Service_Twitter(TESTS_ZEND_SERVICE_TWITTER_USER, TESTS_ZEND_SERVICE_TWITTER_PASS);
    }

    /**
     * @issue ZF-7781
     */
    public function testValidationOfScreenNames_NoError()
    {
        $response = $this->twitter->status->userTimeline(array('screen_name' => 'Abc123_Abc123_Abc123'));
    }

    /**
     * @issue ZF-7781
     */
    public function testValidationOfScreenNames_InvalidChar()
    {
        $this->setExpectedException('Zend_Service_Twitter_Exception');
        $response = $this->twitter->status->userTimeline(array('screen_name' => 'abc.def'));
    }

    /**
     * @issue ZF-7781
     */
    public function testValidationOfScreenNames_InvalidLength()
    {
        $this->setExpectedException('Zend_Service_Twitter_Exception');
        $response = $this->twitter->status->userTimeline(array('screen_name' => 'abcdef_abc123_abc123x'));
    }

    /**
     * @issue ZF-7781
     */
    public function testStatusUserTimelineConstructsExpectedGetUriAndOmitsInvalidParams()
    {
        $client = new Zend_Http_Client();
        $client->setAdapter(new Zend_Http_Client_Adapter_Test());
        Zend_Service_Twitter::setHttpClient($client);
        $twitter = new Zend_Service_Twitter(TESTS_ZEND_SERVICE_TWITTER_USER, TESTS_ZEND_SERVICE_TWITTER_PASS);
        try {
            $twitter->status->userTimeline(array('id' => '123', 'since' => '+2 days', /* invalid param since Apr 2009 */
                'page' => '1', 'count' => '123', 'user_id' => '123', 'since_id' => '123', 'max_id' => '123', 'screen_name' => 'abcdef'));
        } catch (Zend_Rest_Client_Result_Exception $e) {
            // ignores empty response complaint from Zend_Rest
        }
        $this->assertContains('GET /statuses/user_timeline/123.xml?page=1&count=123&user_id=123&since_id=123&max_id=123&screen_name=abcdef', $twitter->getLocalHttpClient()->getLastRequest());
    }

    /**
     * @return void
     */
    public function testConstructorShouldSetUsernameAndPassword()
    {
        $this->assertEquals(TESTS_ZEND_SERVICE_TWITTER_USER, $this->twitter->getUsername());
        $this->assertEquals(TESTS_ZEND_SERVICE_TWITTER_PASS, $this->twitter->getPassword());
    }

    /**
     * @return void
     */
    public function testConstructorShouldAllowUsernamePasswordAsArray()
    {
        $userInfo = array('username' => 'foo', 'password' => 'bar');
        
        $twit = new Zend_Service_Twitter($userInfo);
        $this->assertEquals('foo', $twit->getUsername());
        $this->assertEquals('bar', $twit->getPassword());
    }

    /**
     * @return void
     */
    public function testUsernameAccessorsShouldAllowSettingAndRetrievingUsername()
    {
        $this->twitter->setUsername('foo');
        $this->assertEquals('foo', $this->twitter->getUsername());
    }

    /**
     * @return void
     */
    public function testPasswordAccessorsShouldAllowSettingAndRetrievingPassword()
    {
        $this->twitter->setPassword('foo');
        $this->assertEquals('foo', $this->twitter->getPassword());
    }

    /**
     * @return void
     */
    public function testOverloadingGetShouldReturnObjectInstanceWithValidMethodType()
    {
        try {
            $return = $this->twitter->status;
            $this->assertSame($this->twitter, $return);
        } catch (Exception $e) {
            $this->fail('Property overloading with a valid method type should not throw an exception');
        }
    }

    /**
     * @return void
     */
    public function testOverloadingGetShouldthrowExceptionWithInvalidMethodType()
    {
        try {
            $return = $this->twitter->foo;
            $this->fail('Property overloading with an invalid method type should throw an exception');
        } catch (Exception $e) {
        }
    }

    /**
     * @return void
     */
    public function testOverloadingGetShouldthrowExceptionWithInvalidFunction()
    {
        try {
            $return = $this->twitter->foo();
            $this->fail('Property overloading with an invalid function should throw an exception');
        } catch (Exception $e) {
        }
    }

    /**
     * @return void
     */
    public function testMethodProxyingDoesNotThrowExceptionsWithValidMethods()
    {
        try {
            $this->twitter->status->publicTimeline();
        } catch (Exception $e) {
            $this->fail('Method proxying should not throw an exception with valid methods; exception: ' . $e->getMessage());
        }
    }

    /**
     * @return void
     */
    public function testMethodProxyingThrowExceptionsWithInvalidMethods()
    {
        try {
            $this->twitter->status->foo();
            $this->fail('Method proxying should throw an exception with invalid methods');
        } catch (Exception $e) {
        }
    }

    /**
     * @return void
     */
    public function testVerifiedCredentials()
    {
        $response = $this->twitter->account->verifyCredentials();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    /**
     * @return void
     */
    public function testPublicTimelineStatusReturnsResults()
    {
        $response = $this->twitter->status->publicTimeline();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    /**
     * @return void
     */
    public function testUsersFeaturedStatusReturnsResults()
    {
        $response = $this->twitter->user->featured();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    public function testRateLimitStatusReturnsResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->account->rateLimitStatus();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    public function testRateLimitStatusHasHitsLeft()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->account->rateLimitStatus();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $remaining_hits = $response->toValue($response->{'remaining-hits'});
        
        $this->assertType('numeric', $remaining_hits);
        $this->assertGreaterThan(0, $remaining_hits);
    }

    /**
     * @return void
     */
    public function testAccountEndSession()
    {
        $response = $this->twitter->account->endSession();
        $this->assertTrue($response);
    }

    /**
     * @return void
     */
    public function testFriendshipCreate()
    {
        $response = $this->twitter->friendship->create('zftestuser1');
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
    }

    /**
     * @return void
     */
    public function testFriendshipExists()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->friendship->exists('zftestuser1');
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    /**
     * @return void
     */
    public function testFriendsTimelineWithInvalidParamReturnsResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->friendsTimeline(array('foo' => 'bar'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    /**
     * @return void
     */
    public function testFriendsTimelineStatusWithFriendSpecifiedReturnsResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $this->insertTestTwitterData();
        $response = $this->twitter->status->friendsTimeline(array('id' => 'zftestuser1'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    /**
     * @return void
     */
    public function testFriendsTimelineWithPageReturnsResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->friendsTimeline(array('id' => 'zftestuser1', 'page' => '2'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        
        $this->assertTrue(isset($response->status));
    }

    /**
     * @return void
     */
    public function testFriendsTimelineWithCountReturnsResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->friendsTimeline(array('id' => 'zftestuser1', 'count' => '2'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        
        $this->assertTrue(isset($response->status));
        $this->assertEquals(2, count($response->status), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    /**
     * @return void
     */
    public function testUserTimelineStatusWithPageAndTwoTweetsReturnsResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->userTimeline(array('id' => 'zftestuser1', 'count' => 2));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $raw_response = $httpResponse->getHeadersAsString() . $httpResponse->getBody();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        
        $this->assertTrue(isset($response->status));
        $this->assertEquals(2, count($response->status), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    public function testUserTimelineStatusShouldReturnFortyResults()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->userTimeline(array('id' => 'zftestuser1', 'count' => 40));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        
        $this->assertTrue(isset($response->status));
        $this->assertEquals(40, count($response->status));
    }

    /**
     * @return void
     */
    public function testPostStatusUpdateReturnsResponse()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->update('Test Message - ' . rand());
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    /**
     * $return void
     */
    public function testPostStatusUpdateToLongShouldThrowException()
    {
        try {
            $response = $this->twitter->status->update('Test Message - ' . str_repeat(' Hello ', 140));
            $this->fail('Trying to post a status with > 140 character should throw exception');
        } catch (Exception $e) {
        }
    }

    public function testPostStatusUpdateUTF8ShouldNotThrowException()
    {
        try {
            $response = $this->twitter->status->update(str_repeat('M�r', 46) . 'M�');
        } catch (Exception $e) {
            $this->fail('Trying to post a utf8 string of 140 chars should not throw exception');
        }
    }

    /**
     * $return void
     */
    public function testPostStatusUpdateEmptyShouldThrowException()
    {
        try {
            $response = $this->twitter->status->update('');
            $this->fail('Trying to post an empty status should throw exception');
        } catch (Exception $e) {
        }
    }

    /**
     * @return void
     */
    public function testShowStatusReturnsResponse()
    {
        $response = $this->twitter->status->publicTimeline();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $status_id = $response->toValue($response->status->id);
        $this->assertType('numeric', $status_id);
        
        $response2 = $this->twitter->status->show($status_id);
        $this->assertTrue($response2 instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    
    }

    /**
     * @return void
     */
    public function testCreateFavoriteStatusReturnsResponse()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->userTimeline();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $update_id = $response->toValue($response->status->id);
        $this->assertType('numeric', $update_id);
        
        $response2 = $this->twitter->favorite->create($update_id);
        $this->assertTrue($response2 instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    
    }

    /**
     * @return void
     */
    public function testFavoriteFavoriesReturnsResponse()
    {
        $response = $this->twitter->favorite->favorites();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    public function testDestroyFavoriteReturnsResponse()
    {
        $response = $this->twitter->favorite->favorites();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $update_id = $response->toValue($response->status->id);
        $this->assertType('numeric', $update_id);
        
        $response2 = $this->twitter->favorite->destroy($update_id);
        $this->assertTrue($response2 instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    public function testStatusDestroyReturnsResult()
    {
        /* @var $response Zend_Rest_Client_Result */
        $response = $this->twitter->status->userTimeline();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $update_id = $response->toValue($response->status->id);
        $this->assertType('numeric', $update_id);
        
        $response2 = $this->twitter->status->destroy($update_id);
        $this->assertTrue($response2 instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    public function testUserFriendsReturnsResults()
    {
        $response = $this->twitter->user->friends();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    public function testUserFolloersReturnsResults()
    {
        $response = $this->twitter->user->followers(array('id' => 'zftestuser1'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status));
    }

    public function testUserFriendsSpecificUserReturnsResults()
    {
        $response = $this->twitter->user->friends(array('id' => 'ZendRssFeed'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        $this->assertTrue(isset($response->status), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
        
        return $response;
    }

    public function testUserShowByIdReturnsResults()
    {
        $userInfo = $this->testUserFriendsSpecificUserReturnsResults();
        $userId = $userInfo->toValue($userInfo->user->id);
        
        $response = $this->twitter->user->show($userId);
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $this->assertEquals($userInfo->toValue($userInfo->user->name), $response->toValue($response->name));
        $this->assertEquals($userId, $response->toValue($response->id));
    }

    public function testUserShowByNameReturnsResults()
    {
        $response = $this->twitter->user->show('zftestuser1');
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $this->assertEquals('zftestuser1', $response->toValue($response->screen_name));
    }

    public function testStatusRepliesReturnsResults()
    {
        $response = $this->twitter->status->replies(array('page' => 1, 'since_id' => 10000, 'invalid_option' => 'doh'));
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    /**
     * @return void
     */
    public function testFriendshipDestory()
    {
        $response = $this->twitter->friendship->destroy('zftestuser1');
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        
        $httpClient = $this->twitter->getLocalHttpClient();
        $httpRequest = $httpClient->getLastRequest();
        $httpResponse = $httpClient->getLastResponse();
        $this->assertTrue($httpResponse->isSuccessful(), $httpResponse->getStatus() . ': ' . var_export($httpRequest, 1) . '\n' . $httpResponse->getHeadersAsString());
    }

    /**
     * @return void
     */
    public function testBlockingCreate()
    {
        $response = $this->twitter->block->create('zftestuser1');
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $this->assertEquals('zftestuser1', (string) $response->screen_name);
    }

    /**
     * @return void
     */
    public function testBlockingExistsReturnsTrueWhenBlockExists()
    {
        $this->assertTrue($this->twitter->block->exists('zftestuser1'));
    }

    /**
     * @return void
     */
    public function testBlockingBlocked()
    {
        $response = $this->twitter->block->blocking();
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $this->assertEquals('zftestuser1', (string) $response->user->screen_name);
    }

    /**
     * @return void
     */
    public function testBlockingBlockedReturnsIds()
    {
        $response = $this->twitter->block->blocking(1, true);
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $this->assertEquals('16935247', (string) $response->id);
    }

    /**
     * @return void
     */
    public function testBlockingDestroy()
    {
        $response = $this->twitter->block->destroy('zftestuser1');
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
        $this->assertEquals('zftestuser1', (string) $response->screen_name);
    }

    /**
     * @return void
     */
    public function testBlockingExistsReturnsFalseWhenBlockDoesNotExists()
    {
        $this->assertFalse($this->twitter->block->exists('zftestuser1'));
    }

    /**
     * @return void
     */
    public function testBlockingExistsReturnsOjectWhenFlagPassed()
    {
        $response = $this->twitter->block->exists('zftestuser1', true);
        $this->assertTrue($response instanceof Zend_Rest_Client_Result);
    }

    /**
     * Insert Test Data
     *
     */
    protected function insertTestTwitterData()
    {
        $twitter = new Zend_Service_Twitter('zftestuser1', 'zftestuser1');
        // create 10 new entries
        for ($x = 0; $x < 10; $x++) {
            $twitter->status->update('Test Message - ' . $x);
        }
        $twitter->account->endSession();
    }

    /**
     * @issue ZF-6284
     */
    public function testTwitterObjectsSoNotShareSameHttpClientToPreventConflictingAuthentication()
    {
        $twitter1 = new Zend_Service_Twitter('zftestuser1', 'zftestuser1');
        $twitter2 = new Zend_Service_Twitter('zftestuser2', 'zftestuser2');
        $this->assertFalse($twitter1->getLocalHttpClient() === $twitter2->getLocalHttpClient());
    }
}

if (PHPUnit_MAIN_METHOD == 'Zend_Service_TwitterTest::main') {
    Zend_Service_TwitterTest::main();
}