/
SmtpTransportTest.php
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SmtpTransportTest.php
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<?php
/**
* SmtpTransportTest file
*
* PHP 5
*
* CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
* @package Cake.Test.Case.Network.Email
* @since CakePHP(tm) v 2.0.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('CakeEmail', 'Network/Email');
App::uses('AbstractTransport', 'Network/Email');
App::uses('SmtpTransport', 'Network/Email');
/**
* Help to test SmtpTransport
*
*/
class SmtpTestTransport extends SmtpTransport {
/**
* Helper to change the socket
*
* @param object $socket
* @return void
*/
public function setSocket(CakeSocket $socket) {
$this->_socket = $socket;
}
/**
* Helper to change the CakeEmail
*
* @param object $cakeEmail
* @return void
*/
public function setCakeEmail($cakeEmail) {
$this->_cakeEmail = $cakeEmail;
}
/**
* Disabled the socket change
*
* @return void
*/
protected function _generateSocket() {
}
/**
* Magic function to call protected methods
*
* @param string $method
* @param string $args
* @return mixed
*/
public function __call($method, $args) {
$method = '_' . $method;
return $this->$method();
}
}
/**
* Test case
*
*/
class SmtpTransportTest extends CakeTestCase {
/**
* Setup
*
* @return void
*/
public function setUp() {
if (!class_exists('MockSocket')) {
$this->getMock('CakeSocket', array('read', 'write', 'connect', 'enableCrypto'), array(), 'MockSocket');
}
$this->socket = new MockSocket();
$this->SmtpTransport = new SmtpTestTransport();
$this->SmtpTransport->setSocket($this->socket);
$this->SmtpTransport->config(array('client' => 'localhost'));
}
/**
* testConnectEhlo method
*
* @return void
*/
public function testConnectEhlo() {
$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
$this->SmtpTransport->connect();
}
/**
* testConnectEhloTls method
*
* @return void
*/
public function testConnectEhloTls() {
$this->SmtpTransport->config(array('tls' => true));
$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
$this->socket->expects($this->at(5))->method('write')->with("STARTTLS\r\n");
$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("220 Server ready\r\n"));
$this->socket->expects($this->at(8))->method('other')->with('tls')->will($this->returnValue(true));
$this->socket->expects($this->at(9))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(10))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(11))->method('read')->will($this->returnValue("250 Accepted\r\n"));
$this->SmtpTransport->connect();
}
/**
* testConnectEhloTlsOnNonTlsServer method
*
* @return void
*/
public function testConnectEhloTlsOnNonTlsServer() {
$this->SmtpTransport->config(array('tls' => true));
$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
$this->socket->expects($this->at(5))->method('write')->with("STARTTLS\r\n");
$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("500 5.3.3 Unrecognized command\r\n"));
$this->setExpectedException('SocketException');
$this->SmtpTransport->connect();
}
/**
* testConnectEhloNoTlsOnRequiredTlsServer method
*
* @return void
*/
public function testConnectEhloNoTlsOnRequiredTlsServer() {
$this->SmtpTransport->config(array('tls' => false, 'username' => 'user', 'password' => 'pass'));
$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
$this->socket->expects($this->at(5))->method('read')->with("AUTH LOGIN\r\n");
$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("504 5.7.4 Unrecognized authentication type\r\n"));
$this->setExpectedException('SocketException');
$this->SmtpTransport->connect();
$this->SmtpTransport->auth();
}
/**
* testConnectHelo method
*
* @return void
*/
public function testConnectHelo() {
$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("200 Not Accepted\r\n"));
$this->socket->expects($this->at(5))->method('write')->with("HELO localhost\r\n");
$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("250 Accepted\r\n"));
$this->SmtpTransport->connect();
}
/**
* testConnectFail method
*
* @expectedException SocketException
* @return void
*/
public function testConnectFail() {
$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("200 Not Accepted\r\n"));
$this->socket->expects($this->at(5))->method('write')->with("HELO localhost\r\n");
$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("200 Not Accepted\r\n"));
$this->SmtpTransport->connect();
}
/**
* testAuth method
*
* @return void
*/
public function testAuth() {
$this->socket->expects($this->at(0))->method('write')->with("AUTH LOGIN\r\n");
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("334 Login\r\n"));
$this->socket->expects($this->at(3))->method('write')->with("bWFyaw==\r\n");
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("334 Pass\r\n"));
$this->socket->expects($this->at(6))->method('write')->with("c3Rvcnk=\r\n");
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(8))->method('read')->will($this->returnValue("235 OK\r\n"));
$this->SmtpTransport->config(array('username' => 'mark', 'password' => 'story'));
$this->SmtpTransport->auth();
}
/**
* testAuthNoAuth method
*
* @return void
*/
public function testAuthNoAuth() {
$this->socket->expects($this->never())->method('write')->with("AUTH LOGIN\r\n");
$this->SmtpTransport->config(array('username' => null, 'password' => null));
$this->SmtpTransport->auth();
}
/**
* testRcpt method
*
* @return void
*/
public function testRcpt() {
$email = new CakeEmail();
$email->from('noreply@cakephp.org', 'CakePHP Test');
$email->to('cake@cakephp.org', 'CakePHP');
$email->bcc('phpnut@cakephp.org');
$email->cc(array('mark@cakephp.org' => 'Mark Story', 'juan@cakephp.org' => 'Juan Basso'));
$this->socket->expects($this->at(0))->method('write')->with("MAIL FROM:<noreply@cakephp.org>\r\n");
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("250 OK\r\n"));
$this->socket->expects($this->at(3))->method('write')->with("RCPT TO:<cake@cakephp.org>\r\n");
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("250 OK\r\n"));
$this->socket->expects($this->at(6))->method('write')->with("RCPT TO:<mark@cakephp.org>\r\n");
$this->socket->expects($this->at(7))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(8))->method('read')->will($this->returnValue("250 OK\r\n"));
$this->socket->expects($this->at(9))->method('write')->with("RCPT TO:<juan@cakephp.org>\r\n");
$this->socket->expects($this->at(10))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(11))->method('read')->will($this->returnValue("250 OK\r\n"));
$this->socket->expects($this->at(12))->method('write')->with("RCPT TO:<phpnut@cakephp.org>\r\n");
$this->socket->expects($this->at(13))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(14))->method('read')->will($this->returnValue("250 OK\r\n"));
$this->SmtpTransport->setCakeEmail($email);
$this->SmtpTransport->sendRcpt();
}
/**
* testSendData method
*
* @return void
*/
public function testSendData() {
$this->getMock('CakeEmail', array('message'), array(), 'SmtpCakeEmail');
$email = new SmtpCakeEmail();
$email->from('noreply@cakephp.org', 'CakePHP Test');
$email->returnPath('pleasereply@cakephp.org', 'CakePHP Return');
$email->to('cake@cakephp.org', 'CakePHP');
$email->cc(array('mark@cakephp.org' => 'Mark Story', 'juan@cakephp.org' => 'Juan Basso'));
$email->bcc('phpnut@cakephp.org');
$email->messageID('<4d9946cf-0a44-4907-88fe-1d0ccbdd56cb@localhost>');
$email->subject('Testing SMTP');
$date = date(DATE_RFC2822);
$email->setHeaders(array('X-Mailer' => SmtpCakeEmail::EMAIL_CLIENT, 'Date' => $date));
$email->expects($this->any())->method('message')->will($this->returnValue(array('First Line', 'Second Line', '.Third Line', '')));
$data = "From: CakePHP Test <noreply@cakephp.org>\r\n";
$data .= "Return-Path: CakePHP Return <pleasereply@cakephp.org>\r\n";
$data .= "To: CakePHP <cake@cakephp.org>\r\n";
$data .= "Cc: Mark Story <mark@cakephp.org>, Juan Basso <juan@cakephp.org>\r\n";
$data .= "X-Mailer: CakePHP Email\r\n";
$data .= "Date: " . $date . "\r\n";
$data .= "Message-ID: <4d9946cf-0a44-4907-88fe-1d0ccbdd56cb@localhost>\r\n";
$data .= "Subject: Testing SMTP\r\n";
$data .= "MIME-Version: 1.0\r\n";
$data .= "Content-Type: text/plain; charset=UTF-8\r\n";
$data .= "Content-Transfer-Encoding: 8bit\r\n";
$data .= "\r\n";
$data .= "First Line\r\n";
$data .= "Second Line\r\n";
$data .= "..Third Line\r\n"; // RFC5321 4.5.2.Transparency
$data .= "\r\n";
$data .= "\r\n\r\n.\r\n";
$this->socket->expects($this->at(0))->method('write')->with("DATA\r\n");
$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("354 OK\r\n"));
$this->socket->expects($this->at(3))->method('write')->with($data);
$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("250 OK\r\n"));
$this->SmtpTransport->setCakeEmail($email);
$this->SmtpTransport->sendData();
}
/**
* testQuit method
*
* @return void
*/
public function testQuit() {
$this->socket->expects($this->at(0))->method('write')->with("QUIT\r\n");
$this->SmtpTransport->disconnect();
}
}