mirrored from git://git.moodle.org/moodle.git
-
Notifications
You must be signed in to change notification settings - Fork 6.4k
/
plugin_test.php
337 lines (271 loc) · 14.4 KB
/
plugin_test.php
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
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* LDAP authentication plugin tests.
*
* NOTE: in order to execute this test you need to set up
* OpenLDAP server with core, cosine, nis and internet schemas
* and add configuration constants to config.php or phpunit.xml configuration file:
*
* define('TEST_AUTH_LDAP_HOST_URL', 'ldap://127.0.0.1');
* define('TEST_AUTH_LDAP_BIND_DN', 'cn=someuser,dc=example,dc=local');
* define('TEST_AUTH_LDAP_BIND_PW', 'somepassword');
* define('TEST_AUTH_LDAP_DOMAIN', 'dc=example,dc=local');
*
* @package auth_ldap
* @category phpunit
* @copyright 2013 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
class auth_ldap_plugin_testcase extends advanced_testcase {
public function test_auth_ldap() {
global $CFG, $DB;
if (!extension_loaded('ldap')) {
$this->markTestSkipped('LDAP extension is not loaded.');
}
$this->resetAfterTest();
require_once($CFG->dirroot.'/auth/ldap/auth.php');
require_once($CFG->libdir.'/ldaplib.php');
if (!defined('TEST_AUTH_LDAP_HOST_URL') or !defined('TEST_AUTH_LDAP_BIND_DN') or !defined('TEST_AUTH_LDAP_BIND_PW') or !defined('TEST_AUTH_LDAP_DOMAIN')) {
$this->markTestSkipped('External LDAP test server not configured.');
}
// Make sure we can connect the server.
$debuginfo = '';
if (!$connection = ldap_connect_moodle(TEST_AUTH_LDAP_HOST_URL, 3, 'rfc2307', TEST_AUTH_LDAP_BIND_DN, TEST_AUTH_LDAP_BIND_PW, LDAP_DEREF_NEVER, $debuginfo, false)) {
$this->markTestSkipped('Can not connect to LDAP test server: '.$debuginfo);
}
$this->enable_plugin();
// Create new empty test container.
$topdn = 'dc=moodletest,'.TEST_AUTH_LDAP_DOMAIN;
$this->recursive_delete($connection, TEST_AUTH_LDAP_DOMAIN, 'dc=moodletest');
$o = array();
$o['objectClass'] = array('dcObject', 'organizationalUnit');
$o['dc'] = 'moodletest';
$o['ou'] = 'MOODLETEST';
if (!ldap_add($connection, 'dc=moodletest,'.TEST_AUTH_LDAP_DOMAIN, $o)) {
$this->markTestSkipped('Can not create test LDAP container.');
}
// Create a few users.
$o = array();
$o['objectClass'] = array('organizationalUnit');
$o['ou'] = 'users';
ldap_add($connection, 'ou='.$o['ou'].','.$topdn, $o);
for ($i=1; $i<=5; $i++) {
$this->create_ldap_user($connection, $topdn, $i);
}
// Set up creators group.
$o = array();
$o['objectClass'] = array('posixGroup');
$o['cn'] = 'creators';
$o['gidNumber'] = 1;
$o['memberUid'] = array('username1', 'username2');
ldap_add($connection, 'cn='.$o['cn'].','.$topdn, $o);
$creatorrole = $DB->get_record('role', array('shortname'=>'coursecreator'));
$this->assertNotEmpty($creatorrole);
// Configure the plugin a bit.
set_config('host_url', TEST_AUTH_LDAP_HOST_URL, 'auth/ldap');
set_config('start_tls', 0, 'auth/ldap');
set_config('ldap_version', 3, 'auth/ldap');
set_config('ldapencoding', 'utf-8', 'auth/ldap');
set_config('pagesize', '2', 'auth/ldap');
set_config('bind_dn', TEST_AUTH_LDAP_BIND_DN, 'auth/ldap');
set_config('bind_pw', TEST_AUTH_LDAP_BIND_PW, 'auth/ldap');
set_config('user_type', 'rfc2307', 'auth/ldap');
set_config('contexts', 'ou=users,'.$topdn, 'auth/ldap');
set_config('search_sub', 0, 'auth/ldap');
set_config('opt_deref', LDAP_DEREF_NEVER, 'auth/ldap');
set_config('user_attribute', 'cn', 'auth/ldap');
set_config('memberattribute', 'memberuid', 'auth/ldap');
set_config('memberattribute_isdn', 0, 'auth/ldap');
set_config('creators', 'cn=creators,'.$topdn, 'auth/ldap');
set_config('removeuser', AUTH_REMOVEUSER_KEEP, 'auth/ldap');
set_config('field_map_email', 'mail', 'auth/ldap');
set_config('field_updatelocal_email', 'oncreate', 'auth/ldap');
set_config('field_updateremote_email', '0', 'auth/ldap');
set_config('field_lock_email', 'unlocked', 'auth/ldap');
set_config('field_map_firstname', 'givenName', 'auth/ldap');
set_config('field_updatelocal_firstname', 'oncreate', 'auth/ldap');
set_config('field_updateremote_firstname', '0', 'auth/ldap');
set_config('field_lock_firstname', 'unlocked', 'auth/ldap');
set_config('field_map_lastname', 'sn', 'auth/ldap');
set_config('field_updatelocal_lastname', 'oncreate', 'auth/ldap');
set_config('field_updateremote_lastname', '0', 'auth/ldap');
set_config('field_lock_lastname', 'unlocked', 'auth/ldap');
$this->assertEquals(2, $DB->count_records('user'));
$this->assertEquals(0, $DB->count_records('role_assignments'));
/** @var auth_plugin_ldap $auth */
$auth = get_auth_plugin('ldap');
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(5, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(2, $DB->count_records('role_assignments'));
$this->assertEquals(2, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
for ($i=1; $i<=5; $i++) {
$this->assertTrue($DB->record_exists('user', array('username'=>'username'.$i, 'email'=>'user'.$i.'@example.com', 'firstname'=>'Firstname'.$i, 'lastname'=>'Lastname'.$i)));
}
$this->delete_ldap_user($connection, $topdn, 1);
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(5, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(0, $DB->count_records('user', array('suspended'=>1)));
$this->assertEquals(0, $DB->count_records('user', array('deleted'=>1)));
$this->assertEquals(2, $DB->count_records('role_assignments'));
$this->assertEquals(2, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
set_config('removeuser', AUTH_REMOVEUSER_SUSPEND, 'auth/ldap');
/** @var auth_plugin_ldap $auth */
$auth = get_auth_plugin('ldap');
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(5, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(0, $DB->count_records('user', array('auth'=>'nologin', 'username'=>'username1')));
$this->assertEquals(1, $DB->count_records('user', array('auth'=>'ldap', 'suspended'=>'1', 'username'=>'username1')));
$this->assertEquals(0, $DB->count_records('user', array('deleted'=>1)));
$this->assertEquals(2, $DB->count_records('role_assignments'));
$this->assertEquals(2, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
$this->create_ldap_user($connection, $topdn, 1);
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(5, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(0, $DB->count_records('user', array('suspended'=>1)));
$this->assertEquals(0, $DB->count_records('user', array('deleted'=>1)));
$this->assertEquals(2, $DB->count_records('role_assignments'));
$this->assertEquals(2, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
$DB->set_field('user', 'auth', 'nologin', array('username'=>'username1'));
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(5, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(0, $DB->count_records('user', array('suspended'=>1)));
$this->assertEquals(0, $DB->count_records('user', array('deleted'=>1)));
$this->assertEquals(2, $DB->count_records('role_assignments'));
$this->assertEquals(2, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
set_config('removeuser', AUTH_REMOVEUSER_FULLDELETE, 'auth/ldap');
/** @var auth_plugin_ldap $auth */
$auth = get_auth_plugin('ldap');
$this->delete_ldap_user($connection, $topdn, 1);
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(5, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(0, $DB->count_records('user', array('username'=>'username1')));
$this->assertEquals(0, $DB->count_records('user', array('suspended'=>1)));
$this->assertEquals(1, $DB->count_records('user', array('deleted'=>1)));
$this->assertEquals(1, $DB->count_records('role_assignments'));
$this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
$this->create_ldap_user($connection, $topdn, 1);
ob_start();
$auth->sync_users(true);
ob_end_clean();
$this->assertEquals(6, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(1, $DB->count_records('user', array('username'=>'username1')));
$this->assertEquals(0, $DB->count_records('user', array('suspended'=>1)));
$this->assertEquals(1, $DB->count_records('user', array('deleted'=>1)));
$this->assertEquals(2, $DB->count_records('role_assignments'));
$this->assertEquals(2, $DB->count_records('role_assignments', array('roleid'=>$creatorrole->id)));
$this->recursive_delete($connection, TEST_AUTH_LDAP_DOMAIN, 'dc=moodletest');
ldap_close($connection);
}
/**
* Test logging in via LDAP calls a user_loggedin event.
*/
public function test_ldap_user_loggedin_event() {
global $CFG, $DB, $USER;
require_once($CFG->dirroot . '/auth/ldap/auth.php');
$this->resetAfterTest();
$this->assertFalse(isloggedin());
$user = $DB->get_record('user', array('username'=>'admin'));
// Note: we are just going to trigger the function that calls the event,
// not actually perform a LDAP login, for the sake of sanity.
$ldap = new auth_plugin_ldap();
// Set the key for the cache flag we want to set which is used by LDAP.
set_cache_flag($ldap->pluginconfig . '/ntlmsess', sesskey(), $user->username, AUTH_NTLMTIMEOUT);
// We are going to need to set the sesskey as the user's password in order for the LDAP log in to work.
update_internal_user_password($user, sesskey());
// The function ntlmsso_finish is responsible for triggering the event, so call it directly and catch the event.
$sink = $this->redirectEvents();
// We need to supress this function call, or else we will get the message "session_regenerate_id(): Cannot
// regenerate session id - headers already sent" as the ntlmsso_finish function calls complete_user_login
@$ldap->ntlmsso_finish();
$events = $sink->get_events();
$sink->close();
// Check that the event is valid.
$this->assertCount(1, $events);
$event = reset($events);
$this->assertInstanceOf('\core\event\user_loggedin', $event);
$this->assertEquals('user', $event->objecttable);
$this->assertEquals('2', $event->objectid);
$this->assertEquals(context_system::instance()->id, $event->contextid);
$expectedlog = array(SITEID, 'user', 'login', 'view.php?id=' . $USER->id . '&course=' . SITEID, $user->id,
0, $user->id);
$this->assertEventLegacyLogData($expectedlog, $event);
}
protected function create_ldap_user($connection, $topdn, $i) {
$o = array();
$o['objectClass'] = array('inetOrgPerson', 'organizationalPerson', 'person', 'posixAccount');
$o['cn'] = 'username'.$i;
$o['sn'] = 'Lastname'.$i;
$o['givenName'] = 'Firstname'.$i;
$o['uid'] = $o['cn'];
$o['uidnumber'] = 2000+$i;
$o['gidNumber'] = 1000+$i;
$o['homeDirectory'] = '/';
$o['mail'] = 'user'.$i.'@example.com';
$o['userPassword'] = 'pass'.$i;
ldap_add($connection, 'cn='.$o['cn'].',ou=users,'.$topdn, $o);
}
protected function delete_ldap_user($connection, $topdn, $i) {
ldap_delete($connection, 'cn=username'.$i.',ou=users,'.$topdn);
}
protected function enable_plugin() {
$auths = get_enabled_auth_plugins(true);
if (!in_array('ldap', $auths)) {
$auths[] = 'ldap';
}
set_config('auth', implode(',', $auths));
}
protected function recursive_delete($connection, $dn, $filter) {
if ($res = ldap_list($connection, $dn, $filter, array('dn'))) {
$info = ldap_get_entries($connection, $res);
ldap_free_result($res);
if ($info['count'] > 0) {
if ($res = ldap_search($connection, "$filter,$dn", 'cn=*', array('dn'))) {
$info = ldap_get_entries($connection, $res);
ldap_free_result($res);
foreach ($info as $i) {
if (isset($i['dn'])) {
ldap_delete($connection, $i['dn']);
}
}
}
if ($res = ldap_search($connection, "$filter,$dn", 'ou=*', array('dn'))) {
$info = ldap_get_entries($connection, $res);
ldap_free_result($res);
foreach ($info as $i) {
if (isset($i['dn']) and $info[0]['dn'] != $i['dn']) {
ldap_delete($connection, $i['dn']);
}
}
}
ldap_delete($connection, "$filter,$dn");
}
}
}
}