Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

284 lines (228 sloc) 12.108 kB
<?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_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(4, $DB->count_records('user', array('auth'=>'ldap')));
$this->assertEquals(1, $DB->count_records('user', array('auth'=>'nologin', 'username'=>'username1')));
$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)));
$this->create_ldap_user($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)));
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($connection);
}
protected function create_ldap_user($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");
}
}
}
}
Jump to Line
Something went wrong with that request. Please try again.