1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
<?php
/**
* @author Andreas Fischer <bantu@phpbb.com>
* @copyright 2014 Andreas Fischer
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
use phpseclib\Net\SSH2;
class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
{
public function testConstructor()
{
$ssh = new SSH2($this->getEnv('SSH_HOSTNAME'));
$this->assertTrue(
is_object($ssh),
'Could not construct NET_SSH2 object.'
);
return $ssh;
}
/**
* @depends testConstructor
* @group github408
* @group github412
*/
public function testPreLogin($ssh)
{
$this->assertFalse(
$ssh->isConnected(),
'Failed asserting that SSH2 is not connected after construction.'
);
$this->assertFalse(
$ssh->isAuthenticated(),
'Failed asserting that SSH2 is not authenticated after construction.'
);
$this->assertNotEmpty(
$ssh->getServerPublicHostKey(),
'Failed asserting that a non-empty public host key was fetched.'
);
$this->assertTrue(
$ssh->isConnected(),
'Failed asserting that SSH2 is connected after public key fetch.'
);
$this->assertNotEmpty(
$ssh->getServerIdentification(),
'Failed asserting that the server identifier was set after connect.'
);
return $ssh;
}
/**
* @depends testPreLogin
*/
public function testBadPassword($ssh)
{
$username = $this->getEnv('SSH_USERNAME');
$password = $this->getEnv('SSH_PASSWORD');
$this->assertFalse(
$ssh->login($username, 'zzz' . $password),
'SSH2 login using password succeeded.'
);
$this->assertTrue(
$ssh->isConnected(),
'Failed asserting that SSH2 is connected after bad login attempt.'
);
$this->assertFalse(
$ssh->isAuthenticated(),
'Failed asserting that SSH2 is not authenticated after bad login attempt.'
);
return $ssh;
}
/**
* @depends testBadPassword
*/
public function testPasswordLogin($ssh)
{
$username = $this->getEnv('SSH_USERNAME');
$password = $this->getEnv('SSH_PASSWORD');
$this->assertTrue(
$ssh->login($username, $password),
'SSH2 login using password failed.'
);
$this->assertTrue(
$ssh->isAuthenticated(),
'Failed asserting that SSH2 is authenticated after good login attempt.'
);
return $ssh;
}
/**
* @depends testPasswordLogin
* @group github280
*/
public function testExecWithMethodCallback($ssh)
{
$callbackObject = $this->getMockBuilder('stdClass')
->setMethods(array('callbackMethod'))
->getMock();
$callbackObject
->expects($this->atLeastOnce())
->method('callbackMethod')
->will($this->returnValue(true));
$ssh->exec('pwd', array($callbackObject, 'callbackMethod'));
return $ssh;
}
public function testGetServerPublicHostKey()
{
$ssh = new SSH2($this->getEnv('SSH_HOSTNAME'));
$this->assertIsString($ssh->getServerPublicHostKey());
}
public function testOpenSocketConnect()
{
$fsock = fsockopen($this->getEnv('SSH_HOSTNAME'), 22);
$ssh = new SSH2($fsock);
$username = $this->getEnv('SSH_USERNAME');
$password = $this->getEnv('SSH_PASSWORD');
$this->assertTrue(
$ssh->login($username, $password),
'SSH2 login using an open socket failed.'
);
}
/**
* @depends testExecWithMethodCallback
* @group github1009
*/
public function testDisablePTY($ssh)
{
$ssh->enablePTY();
$ssh->exec('ls -latr');
$ssh->disablePTY();
$ssh->exec('pwd');
$this->assertTrue(true);
return $ssh;
}
/**
* @depends testDisablePTY
* @group github1167
*/
public function testChannelDataAfterOpen($ssh)
{
// Ubuntu's OpenSSH from 5.8 to 6.9 didn't work with multiple channels. see
// https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1334916 for more info.
// https://lists.ubuntu.com/archives/oneiric-changes/2011-July/005772.html discusses
// when consolekit was incorporated.
// https://marc.info/?l=openssh-unix-dev&m=163409903417589&w=2 discusses some of the
// issues with how Ubuntu incorporated consolekit
$pattern = '#^SSH-2\.0-OpenSSH_([\d\.]+)[^ ]* Ubuntu-.*$#';
$match = preg_match($pattern, $ssh->getServerIdentification(), $matches);
$match = $match && version_compare('5.8', $matches[1], '<=');
$match = $match && version_compare('6.9', $matches[1], '>=');
if ($match) {
self::markTestSkipped('Ubuntu\'s OpenSSH >= 5.8 <= 6.9 didn\'t work well with multiple channels');
}
$ssh->write("ping 127.0.0.1\n");
$ssh->enablePTY();
$ssh->exec('bash');
$ssh->write("ls -latr\n");
$ssh->setTimeout(1);
$ssh->read();
}
}
|
