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13532 anikendra 1 
<?php
2 
/**
3 
 * SmtpTransportTest file
4 
 *
5 
 * CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
6 
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
7 
 *
8 
 * Licensed under The MIT License
9 
 * For full copyright and license information, please see the LICENSE.txt
10 
 * Redistributions of files must retain the above copyright notice
11 
 *
12 
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
13 
 * @link          http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
14 
 * @package       Cake.Test.Case.Network.Email
15 
 * @since         CakePHP(tm) v 2.0.0
16 
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
17 
 */
18 
 
19 
App::uses('CakeEmail', 'Network/Email');
20 
App::uses('AbstractTransport', 'Network/Email');
21 
App::uses('SmtpTransport', 'Network/Email');
22 
 
23 
/**
24 
 * Help to test SmtpTransport
25 
 *
26 
 */
27 
class SmtpTestTransport extends SmtpTransport {
28 
 
29 
/**
30 
 * Helper to change the socket
31 
 *
32 
 * @param object $socket
33 
 * @return void
34 
 */
35 
	public function setSocket(CakeSocket $socket) {
36 
		$this->_socket = $socket;
37 
	}
38 
 
39 
/**
40 
 * Helper to change the CakeEmail
41 
 *
42 
 * @param object $cakeEmail
43 
 * @return void
44 
 */
45 
	public function setCakeEmail($cakeEmail) {
46 
		$this->_cakeEmail = $cakeEmail;
47 
	}
48 
 
49 
/**
50 
 * Disabled the socket change
51 
 *
52 
 * @return void
53 
 */
54 
	protected function _generateSocket() {
55 
	}
56 
 
57 
/**
58 
 * Magic function to call protected methods
59 
 *
60 
 * @param string $method
61 
 * @param string $args
62 
 * @return mixed
63 
 */
64 
	public function __call($method, $args) {
65 
		$method = '_' . $method;
66 
		return $this->$method();
67 
	}
68 
 
69 
}
70 
 
71 
/**
72 
 * Test case
73 
 *
74 
 */
75 
class SmtpTransportTest extends CakeTestCase {
76 
 
77 
/**
78 
 * Setup
79 
 *
80 
 * @return void
81 
 */
82 
	public function setUp() {
83 
		parent::setUp();
84 
		if (!class_exists('MockSocket')) {
85 
			$this->getMock('CakeSocket', array('read', 'write', 'connect', 'enableCrypto'), array(), 'MockSocket');
86 
		}
87 
		$this->socket = new MockSocket();
88 
 
89 
		$this->SmtpTransport = new SmtpTestTransport();
90 
		$this->SmtpTransport->setSocket($this->socket);
91 
		$this->SmtpTransport->config(array('client' => 'localhost'));
92 
	}
93 
 
94 
/**
95 
 * testConnectEhlo method
96 
 *
97 
 * @return void
98 
 */
99 
	public function testConnectEhlo() {
100 
		$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
101 
		$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
102 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
103 
		$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
104 
		$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
105 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
106 
		$this->SmtpTransport->connect();
107 
	}
108 
 
109 
/**
110 
 * testConnectEhloTls method
111 
 *
112 
 * @return void
113 
 */
114 
	public function testConnectEhloTls() {
115 
		$this->SmtpTransport->config(array('tls' => true));
116 
		$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
117 
		$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
118 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
119 
		$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
120 
		$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
121 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
122 
		$this->socket->expects($this->at(5))->method('write')->with("STARTTLS\r\n");
123 
		$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
124 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("220 Server ready\r\n"));
125 
		$this->socket->expects($this->at(8))->method('other')->with('tls')->will($this->returnValue(true));
126 
		$this->socket->expects($this->at(9))->method('write')->with("EHLO localhost\r\n");
127 
		$this->socket->expects($this->at(10))->method('read')->will($this->returnValue(false));
128 
		$this->socket->expects($this->at(11))->method('read')->will($this->returnValue("250 Accepted\r\n"));
129 
		$this->SmtpTransport->connect();
130 
	}
131 
 
132 
/**
133 
 * testConnectEhloTlsOnNonTlsServer method
134 
 *
135 
 * @expectedException SocketException
136 
 * @return void
137 
 */
138 
	public function testConnectEhloTlsOnNonTlsServer() {
139 
		$this->SmtpTransport->config(array('tls' => true));
140 
		$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
141 
		$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
142 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
143 
		$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
144 
		$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
145 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
146 
		$this->socket->expects($this->at(5))->method('write')->with("STARTTLS\r\n");
147 
		$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
148 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("500 5.3.3 Unrecognized command\r\n"));
149 
		$this->SmtpTransport->connect();
150 
	}
151 
 
152 
/**
153 
 * testConnectEhloNoTlsOnRequiredTlsServer method
154 
 *
155 
 * @expectedException SocketException
156 
 * @return void
157 
 */
158 
	public function testConnectEhloNoTlsOnRequiredTlsServer() {
159 
		$this->SmtpTransport->config(array('tls' => false, 'username' => 'user', 'password' => 'pass'));
160 
		$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
161 
		$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
162 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
163 
		$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
164 
		$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
165 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("250 Accepted\r\n"));
166 
		$this->socket->expects($this->at(5))->method('read')->with("AUTH LOGIN\r\n");
167 
		$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
168 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("504 5.7.4 Unrecognized authentication type\r\n"));
169 
		$this->SmtpTransport->connect();
170 
		$this->SmtpTransport->auth();
171 
	}
172 
 
173 
/**
174 
 * testConnectHelo method
175 
 *
176 
 * @return void
177 
 */
178 
	public function testConnectHelo() {
179 
		$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
180 
		$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
181 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
182 
		$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
183 
		$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
184 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("200 Not Accepted\r\n"));
185 
		$this->socket->expects($this->at(5))->method('write')->with("HELO localhost\r\n");
186 
		$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
187 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("250 Accepted\r\n"));
188 
		$this->SmtpTransport->connect();
189 
	}
190 
 
191 
/**
192 
 * testConnectFail method
193 
 *
194 
 * @expectedException SocketException
195 
 * @return void
196 
 */
197 
	public function testConnectFail() {
198 
		$this->socket->expects($this->any())->method('connect')->will($this->returnValue(true));
199 
		$this->socket->expects($this->at(0))->method('read')->will($this->returnValue(false));
200 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue("220 Welcome message\r\n"));
201 
		$this->socket->expects($this->at(2))->method('write')->with("EHLO localhost\r\n");
202 
		$this->socket->expects($this->at(3))->method('read')->will($this->returnValue(false));
203 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue("200 Not Accepted\r\n"));
204 
		$this->socket->expects($this->at(5))->method('write')->with("HELO localhost\r\n");
205 
		$this->socket->expects($this->at(6))->method('read')->will($this->returnValue(false));
206 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue("200 Not Accepted\r\n"));
207 
		$this->SmtpTransport->connect();
208 
	}
209 
 
210 
/**
211 
 * testAuth method
212 
 *
213 
 * @return void
214 
 */
215 
	public function testAuth() {
216 
		$this->socket->expects($this->at(0))->method('write')->with("AUTH LOGIN\r\n");
217 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
218 
		$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("334 Login\r\n"));
219 
		$this->socket->expects($this->at(3))->method('write')->with("bWFyaw==\r\n");
220 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
221 
		$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("334 Pass\r\n"));
222 
		$this->socket->expects($this->at(6))->method('write')->with("c3Rvcnk=\r\n");
223 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue(false));
224 
		$this->socket->expects($this->at(8))->method('read')->will($this->returnValue("235 OK\r\n"));
225 
		$this->SmtpTransport->config(array('username' => 'mark', 'password' => 'story'));
226 
		$this->SmtpTransport->auth();
227 
	}
228 
 
229 
/**
230 
 * testAuthNoAuth method
231 
 *
232 
 * @return void
233 
 */
234 
	public function testAuthNoAuth() {
235 
		$this->socket->expects($this->never())->method('write')->with("AUTH LOGIN\r\n");
236 
		$this->SmtpTransport->config(array('username' => null, 'password' => null));
237 
		$this->SmtpTransport->auth();
238 
	}
239 
 
240 
/**
241 
 * testRcpt method
242 
 *
243 
 * @return void
244 
 */
245 
	public function testRcpt() {
246 
		$email = new CakeEmail();
247 
		$email->from('noreply@cakephp.org', 'CakePHP Test');
248 
		$email->to('cake@cakephp.org', 'CakePHP');
249 
		$email->bcc('phpnut@cakephp.org');
250 
		$email->cc(array('mark@cakephp.org' => 'Mark Story', 'juan@cakephp.org' => 'Juan Basso'));
251 
 
252 
		$this->socket->expects($this->at(0))->method('write')->with("MAIL FROM:<noreply@cakephp.org>\r\n");
253 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
254 
		$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("250 OK\r\n"));
255 
		$this->socket->expects($this->at(3))->method('write')->with("RCPT TO:<cake@cakephp.org>\r\n");
256 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
257 
		$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("250 OK\r\n"));
258 
		$this->socket->expects($this->at(6))->method('write')->with("RCPT TO:<mark@cakephp.org>\r\n");
259 
		$this->socket->expects($this->at(7))->method('read')->will($this->returnValue(false));
260 
		$this->socket->expects($this->at(8))->method('read')->will($this->returnValue("250 OK\r\n"));
261 
		$this->socket->expects($this->at(9))->method('write')->with("RCPT TO:<juan@cakephp.org>\r\n");
262 
		$this->socket->expects($this->at(10))->method('read')->will($this->returnValue(false));
263 
		$this->socket->expects($this->at(11))->method('read')->will($this->returnValue("250 OK\r\n"));
264 
		$this->socket->expects($this->at(12))->method('write')->with("RCPT TO:<phpnut@cakephp.org>\r\n");
265 
		$this->socket->expects($this->at(13))->method('read')->will($this->returnValue(false));
266 
		$this->socket->expects($this->at(14))->method('read')->will($this->returnValue("250 OK\r\n"));
267 
 
268 
		$this->SmtpTransport->setCakeEmail($email);
269 
		$this->SmtpTransport->sendRcpt();
270 
	}
271 
 
272 
/**
273 
 * testRcptWithReturnPath method
274 
 *
275 
 * @return void
276 
 */
277 
	public function testRcptWithReturnPath() {
278 
		$email = new CakeEmail();
279 
		$email->from('noreply@cakephp.org', 'CakePHP Test');
280 
		$email->to('cake@cakephp.org', 'CakePHP');
281 
		$email->returnPath('pleasereply@cakephp.org', 'CakePHP Return');
282 
 
283 
		$this->socket->expects($this->at(0))->method('write')->with("MAIL FROM:<pleasereply@cakephp.org>\r\n");
284 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
285 
		$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("250 OK\r\n"));
286 
		$this->socket->expects($this->at(3))->method('write')->with("RCPT TO:<cake@cakephp.org>\r\n");
287 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
288 
		$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("250 OK\r\n"));
289 
 
290 
		$this->SmtpTransport->setCakeEmail($email);
291 
		$this->SmtpTransport->sendRcpt();
292 
	}
293 
 
294 
/**
295 
 * testSendData method
296 
 *
297 
 * @return void
298 
 */
299 
	public function testSendData() {
300 
		$this->getMock('CakeEmail', array('message'), array(), 'SmtpCakeEmail');
301 
		$email = new SmtpCakeEmail();
302 
		$email->from('noreply@cakephp.org', 'CakePHP Test');
303 
		$email->returnPath('pleasereply@cakephp.org', 'CakePHP Return');
304 
		$email->to('cake@cakephp.org', 'CakePHP');
305 
		$email->cc(array('mark@cakephp.org' => 'Mark Story', 'juan@cakephp.org' => 'Juan Basso'));
306 
		$email->bcc('phpnut@cakephp.org');
307 
		$email->messageID('<4d9946cf-0a44-4907-88fe-1d0ccbdd56cb@localhost>');
308 
		$email->subject('Testing SMTP');
309 
		$date = date(DATE_RFC2822);
310 
		$email->setHeaders(array('X-Mailer' => SmtpCakeEmail::EMAIL_CLIENT, 'Date' => $date));
311 
		$email->expects($this->any())->method('message')->will($this->returnValue(array('First Line', 'Second Line', '.Third Line', '')));
312 
 
313 
		$data = "From: CakePHP Test <noreply@cakephp.org>\r\n";
314 
		$data .= "To: CakePHP <cake@cakephp.org>\r\n";
315 
		$data .= "Cc: Mark Story <mark@cakephp.org>, Juan Basso <juan@cakephp.org>\r\n";
316 
		$data .= "X-Mailer: CakePHP Email\r\n";
317 
		$data .= "Date: " . $date . "\r\n";
318 
		$data .= "Message-ID: <4d9946cf-0a44-4907-88fe-1d0ccbdd56cb@localhost>\r\n";
319 
		$data .= "Subject: Testing SMTP\r\n";
320 
		$data .= "MIME-Version: 1.0\r\n";
321 
		$data .= "Content-Type: text/plain; charset=UTF-8\r\n";
322 
		$data .= "Content-Transfer-Encoding: 8bit\r\n";
323 
		$data .= "\r\n";
324 
		$data .= "First Line\r\n";
325 
		$data .= "Second Line\r\n";
326 
		$data .= "..Third Line\r\n"; // RFC5321 4.5.2.Transparency
327 
		$data .= "\r\n";
328 
		$data .= "\r\n\r\n.\r\n";
329 
 
330 
		$this->socket->expects($this->at(0))->method('write')->with("DATA\r\n");
331 
		$this->socket->expects($this->at(1))->method('read')->will($this->returnValue(false));
332 
		$this->socket->expects($this->at(2))->method('read')->will($this->returnValue("354 OK\r\n"));
333 
		$this->socket->expects($this->at(3))->method('write')->with($data);
334 
		$this->socket->expects($this->at(4))->method('read')->will($this->returnValue(false));
335 
		$this->socket->expects($this->at(5))->method('read')->will($this->returnValue("250 OK\r\n"));
336 
 
337 
		$this->SmtpTransport->setCakeEmail($email);
338 
		$this->SmtpTransport->sendData();
339 
	}
340 
 
341 
/**
342 
 * testQuit method
343 
 *
344 
 * @return void
345 
 */
346 
	public function testQuit() {
347 
		$this->socket->expects($this->at(0))->method('write')->with("QUIT\r\n");
348 
		$this->SmtpTransport->disconnect();
349 
	}
350 
 
351 
/**
352 
 * testEmptyConfigArray method
353 
 *
354 
 * @return void
355 
 */
356 
	public function testEmptyConfigArray() {
357 
		$expected = $this->SmtpTransport->config(array(
358 
			'client' => 'myhost.com',
359 
			'port' => 666
360 
		));
361 
 
362 
		$this->assertEquals(666, $expected['port']);
363 
 
364 
		$result = $this->SmtpTransport->config(array());
365 
		$this->assertEquals($expected, $result);
366 
	}
367 
 
368 
}