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<?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/>.
/**
* External database enrolment sync tests, this also tests adodb drivers
* that are matching our four supported Moodle database drivers.
*
* @package enrol_database
* @category phpunit
* @copyright 2011 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
class enrol_database_testcase extends advanced_testcase {
protected static $courses = array();
protected static $users = array();
protected static $roles = array();
/** @var string Original error log */
protected $oldlog;
protected function init_enrol_database() {
global $DB, $CFG;
// Discard error logs from AdoDB.
$this->oldlog = ini_get('error_log');
ini_set('error_log', "$CFG->dataroot/testlog.log");
$dbman = $DB->get_manager();
set_config('dbencoding', 'utf-8', 'enrol_database');
set_config('dbhost', $CFG->dbhost, 'enrol_database');
set_config('dbuser', $CFG->dbuser, 'enrol_database');
set_config('dbpass', $CFG->dbpass, 'enrol_database');
set_config('dbname', $CFG->dbname, 'enrol_database');
if (!empty($CFG->dboptions['dbport'])) {
set_config('dbhost', $CFG->dbhost.':'.$CFG->dboptions['dbport'], 'enrol_database');
}
switch ($DB->get_dbfamily()) {
case 'mysql':
set_config('dbtype', 'mysqli', 'enrol_database');
set_config('dbsetupsql', "SET NAMES 'UTF-8'", 'enrol_database');
set_config('dbsybasequoting', '0', 'enrol_database');
if (!empty($CFG->dboptions['dbsocket'])) {
$dbsocket = $CFG->dboptions['dbsocket'];
if ((strpos($dbsocket, '/') === false and strpos($dbsocket, '\\') === false)) {
$dbsocket = ini_get('mysqli.default_socket');
}
set_config('dbtype', 'mysqli://'.rawurlencode($CFG->dbuser).':'.rawurlencode($CFG->dbpass).'@'.rawurlencode($CFG->dbhost).'/'.rawurlencode($CFG->dbname).'?socket='.rawurlencode($dbsocket), 'enrol_database');
}
break;
case 'oracle':
set_config('dbtype', 'oci8po', 'enrol_database');
set_config('dbsybasequoting', '1', 'enrol_database');
break;
case 'postgres':
set_config('dbtype', 'postgres7', 'enrol_database');
$setupsql = "SET NAMES 'UTF-8'";
if (!empty($CFG->dboptions['dbschema'])) {
$setupsql .= "; SET search_path = '".$CFG->dboptions['dbschema']."'";
}
set_config('dbsetupsql', $setupsql, 'enrol_database');
set_config('dbsybasequoting', '0', 'enrol_database');
if (!empty($CFG->dboptions['dbsocket']) and ($CFG->dbhost === 'localhost' or $CFG->dbhost === '127.0.0.1')) {
if (strpos($CFG->dboptions['dbsocket'], '/') !== false) {
$socket = $CFG->dboptions['dbsocket'];
if (!empty($CFG->dboptions['dbport'])) {
$socket .= ':' . $CFG->dboptions['dbport'];
}
set_config('dbhost', $socket, 'enrol_database');
} else {
set_config('dbhost', '', 'enrol_database');
}
}
break;
case 'mssql':
set_config('dbtype', 'mssqlnative', 'enrol_database');
set_config('dbsybasequoting', '1', 'enrol_database');
// The native sqlsrv driver uses a comma as separator between host and port.
$dbhost = $CFG->dbhost;
if (!empty($dboptions['dbport'])) {
$dbhost .= ',' . $dboptions['dbport'];
}
set_config('dbhost', $dbhost, 'enrol_database');
break;
default:
throw new exception('Unknown database driver '.get_class($DB));
}
// NOTE: It is stongly discouraged to create new tables in advanced_testcase classes,
// but there is no other simple way to test ext database enrol sync, so let's
// disable transactions are try to cleanup after the tests.
$table = new xmldb_table('enrol_database_test_enrols');
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('courseid', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_field('userid', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_field('roleid', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_field('otheruser', XMLDB_TYPE_CHAR, '1', null, XMLDB_NOTNULL, null, '0');
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
$dbman->create_table($table);
set_config('remoteenroltable', $CFG->prefix.'enrol_database_test_enrols', 'enrol_database');
set_config('remotecoursefield', 'courseid', 'enrol_database');
set_config('remoteuserfield', 'userid', 'enrol_database');
set_config('remoterolefield', 'roleid', 'enrol_database');
set_config('remoteotheruserfield', 'otheruser', 'enrol_database');
$table = new xmldb_table('enrol_database_test_courses');
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('fullname', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_field('shortname', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_field('idnumber', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_field('category', XMLDB_TYPE_CHAR, '255', null, null, null);
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
$dbman->create_table($table);
set_config('newcoursetable', $CFG->prefix.'enrol_database_test_courses', 'enrol_database');
set_config('newcoursefullname', 'fullname', 'enrol_database');
set_config('newcourseshortname', 'shortname', 'enrol_database');
set_config('newcourseidnumber', 'idnumber', 'enrol_database');
set_config('newcoursecategory', 'category', 'enrol_database');
// Create some test users and courses.
for ($i = 1; $i <= 4; $i++) {
self::$courses[$i] = $this->getDataGenerator()->create_course(array('fullname' => 'Test course '.$i, 'shortname' => 'tc'.$i, 'idnumber' => 'courseid'.$i));
}
for ($i = 1; $i <= 10; $i++) {
self::$users[$i] = $this->getDataGenerator()->create_user(array('username' => 'username'.$i, 'idnumber' => 'userid'.$i, 'email' => 'user'.$i.'@example.com'));
}
foreach (get_all_roles() as $role) {
self::$roles[$role->shortname] = $role;
}
}
protected function cleanup_enrol_database() {
global $DB;
$dbman = $DB->get_manager();
$table = new xmldb_table('enrol_database_test_enrols');
$dbman->drop_table($table);
$table = new xmldb_table('enrol_database_test_courses');
$dbman->drop_table($table);
self::$courses = null;
self::$users = null;
self::$roles = null;
ini_set('error_log', $this->oldlog);
}
protected function reset_enrol_database() {
global $DB;
$DB->delete_records('enrol_database_test_enrols', array());
$DB->delete_records('enrol_database_test_courses', array());
$plugin = enrol_get_plugin('database');
$instances = $DB->get_records('enrol', array('enrol' => 'database'));
foreach($instances as $instance) {
$plugin->delete_instance($instance);
}
}
protected function assertIsEnrolled($userindex, $courseindex, $status=null, $rolename = null) {
global $DB;
$dbinstance = $DB->get_record('enrol', array('courseid' => self::$courses[$courseindex]->id, 'enrol' => 'database'), '*', MUST_EXIST);
$conditions = array('enrolid' => $dbinstance->id, 'userid' => self::$users[$userindex]->id);
if ($status !== null) {
$conditions['status'] = $status;
}
$this->assertTrue($DB->record_exists('user_enrolments', $conditions));
$this->assertHasRoleAssignment($userindex, $courseindex, $rolename);
}
protected function assertHasRoleAssignment($userindex, $courseindex, $rolename = null) {
global $DB;
$dbinstance = $DB->get_record('enrol', array('courseid' => self::$courses[$courseindex]->id, 'enrol' => 'database'), '*', MUST_EXIST);
$coursecontext = context_course::instance(self::$courses[$courseindex]->id);
if ($rolename === false) {
$this->assertFalse($DB->record_exists('role_assignments', array('component' => 'enrol_database', 'itemid' => $dbinstance->id, 'userid' => self::$users[$userindex]->id, 'contextid' => $coursecontext->id)));
} else if ($rolename !== null) {
$this->assertTrue($DB->record_exists('role_assignments', array('component' => 'enrol_database', 'itemid' => $dbinstance->id, 'userid' => self::$users[$userindex]->id, 'contextid' => $coursecontext->id, 'roleid' => self::$roles[$rolename]->id)));
}
}
protected function assertIsNotEnrolled($userindex, $courseindex) {
global $DB;
if (!$dbinstance = $DB->get_record('enrol', array('courseid' => self::$courses[$courseindex]->id, 'enrol' => 'database'))) {
return;
}
$this->assertFalse($DB->record_exists('user_enrolments', array('enrolid' => $dbinstance->id, 'userid' => self::$users[$userindex]->id)));
}
public function test_sync_user_enrolments() {
global $DB;
$this->init_enrol_database();
$this->resetAfterTest(false);
$this->preventResetByRollback();
$plugin = enrol_get_plugin('database');
// Test basic enrol sync for one user after login.
$this->reset_enrol_database();
$plugin->set_config('localcoursefield', 'idnumber');
$plugin->set_config('localuserfield', 'idnumber');
$plugin->set_config('localrolefield', 'shortname');
$plugin->set_config('defaultrole', self::$roles['student']->id);
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid2', 'roleid' => 'teacher'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid2', 'courseid' => 'courseid1', 'roleid' => null));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid4', 'courseid' => 'courseid4', 'roleid' => 'editingteacher', 'otheruser' => '1'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'xxxxxxx', 'courseid' => 'courseid1', 'roleid' => 'student')); // Bogus record to be ignored.
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'xxxxxxxxx', 'roleid' => 'student')); // Bogus record to be ignored.
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(0, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
// Make sure there are no errors or changes on the next login.
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$plugin->sync_user_enrolments(self::$users[2]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$plugin->sync_user_enrolments(self::$users[4]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
// Enrolment removals.
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_KEEP);
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_SUSPEND);
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_SUSPENDED, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_SUSPENDNOROLES);
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_SUSPENDED, false);
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_UNENROL);
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsNotEnrolled(1, 1);
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid4', 'courseid' => 'courseid4', 'roleid' => 'editingteacher'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_SUSPENDNOROLES);
$plugin->sync_user_enrolments(self::$users[4]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, false);
// Test all other mapping options.
$this->reset_enrol_database();
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(0, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$plugin->set_config('localcoursefield', 'id');
$plugin->set_config('localuserfield', 'id');
$plugin->set_config('localrolefield', 'id');
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->id, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->id, 'courseid' => self::$courses[2]->id, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->id, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->reset_enrol_database();
$plugin->set_config('localcoursefield', 'shortname');
$plugin->set_config('localuserfield', 'email');
$plugin->set_config('localrolefield', 'id');
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->email, 'courseid' => self::$courses[1]->shortname, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->email, 'courseid' => self::$courses[2]->shortname, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->email, 'courseid' => self::$courses[1]->shortname, 'roleid' => self::$roles['student']->id));
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->reset_enrol_database();
$plugin->set_config('localcoursefield', 'id');
$plugin->set_config('localuserfield', 'username');
$plugin->set_config('localrolefield', 'id');
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->username, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->username, 'courseid' => self::$courses[2]->id, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->username, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$plugin->sync_user_enrolments(self::$users[1]);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
}
/**
* @depends test_sync_user_enrolments
*/
public function test_sync_users() {
global $DB;
$this->resetAfterTest(false);
$this->preventResetByRollback();
$this->reset_enrol_database();
$plugin = enrol_get_plugin('database');
$trace = new null_progress_trace();
// Test basic enrol sync for one user after login.
$this->reset_enrol_database();
$plugin->set_config('localcoursefield', 'idnumber');
$plugin->set_config('localuserfield', 'idnumber');
$plugin->set_config('localrolefield', 'shortname');
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid2', 'roleid' => 'editingteacher'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid2', 'courseid' => 'courseid1', 'roleid' => 'student'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid4', 'courseid' => 'courseid4', 'roleid' => 'editingteacher', 'otheruser' => '1'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'xxxxxxx', 'courseid' => 'courseid1', 'roleid' => 'student')); // Bogus record to be ignored.
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'xxxxxxxxx', 'roleid' => 'student')); // Bogus record to be ignored.
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(0, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$plugin->sync_enrolments($trace);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$plugin->set_config('defaultrole', self::$roles['teacher']->id);
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid3', 'courseid' => 'courseid3'));
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(5, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
// Test different unenrolment options.
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_KEEP);
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(5, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_SUSPEND);
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(5, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_SUSPENDED, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(5, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_SUSPENDNOROLES);
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_SUSPENDED, false);
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(5, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_UNENROL);
$plugin->sync_enrolments($trace);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(4, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsNotEnrolled(1, 1);
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'student'));
$DB->insert_record('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'teacher'));
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(6, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
$DB->delete_records('enrol_database_test_enrols', array('userid' => 'userid1', 'courseid' => 'courseid1', 'roleid' => 'teacher'));
$plugin->sync_enrolments($trace);
$this->assertEquals(4, $DB->count_records('user_enrolments', array()));
$this->assertEquals(4, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(5, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'editingteacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsNotEnrolled(4, 4);
$this->assertHasRoleAssignment(4, 4, 'editingteacher');
$this->assertIsEnrolled(3, 3, ENROL_USER_ACTIVE, 'teacher');
// Test all other mapping options.
$this->reset_enrol_database();
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(0, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$plugin->set_config('localcoursefield', 'id');
$plugin->set_config('localuserfield', 'id');
$plugin->set_config('localrolefield', 'id');
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->id, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->id, 'courseid' => self::$courses[2]->id, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->id, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$plugin->sync_enrolments($trace);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->reset_enrol_database();
$plugin->set_config('localcoursefield', 'shortname');
$plugin->set_config('localuserfield', 'email');
$plugin->set_config('localrolefield', 'id');
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->email, 'courseid' => self::$courses[1]->shortname, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->email, 'courseid' => self::$courses[2]->shortname, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->email, 'courseid' => self::$courses[1]->shortname, 'roleid' => self::$roles['student']->id));
$plugin->sync_enrolments($trace);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$this->reset_enrol_database();
$plugin->set_config('localcoursefield', 'id');
$plugin->set_config('localuserfield', 'username');
$plugin->set_config('localrolefield', 'id');
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->username, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->username, 'courseid' => self::$courses[2]->id, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->username, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$plugin->sync_enrolments($trace);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
// Test sync of one course only.
$this->reset_enrol_database();
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->username, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[1]->username, 'courseid' => self::$courses[2]->id, 'roleid' => self::$roles['teacher']->id));
$DB->insert_record('enrol_database_test_enrols', array('userid' => self::$users[2]->username, 'courseid' => self::$courses[1]->id, 'roleid' => self::$roles['student']->id));
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(0, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$plugin->sync_enrolments($trace, self::$courses[3]->id);
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(1, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$plugin->sync_enrolments($trace, self::$courses[1]->id);
$this->assertEquals(2, $DB->count_records('user_enrolments', array()));
$this->assertEquals(2, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(2, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$plugin->sync_enrolments($trace, self::$courses[2]->id);
$this->assertEquals(3, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(3, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 1, ENROL_USER_ACTIVE, 'student');
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$this->assertIsEnrolled(2, 1, ENROL_USER_ACTIVE, 'student');
$plugin->set_config('unenrolaction', ENROL_EXT_REMOVED_UNENROL);
$DB->delete_records('enrol_database_test_enrols', array());
$plugin->sync_enrolments($trace, self::$courses[1]->id);
$this->assertEquals(1, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(1, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
$this->assertIsEnrolled(1, 2, ENROL_USER_ACTIVE, 'teacher');
$plugin->sync_enrolments($trace, self::$courses[2]->id);
$this->assertEquals(0, $DB->count_records('user_enrolments', array()));
$this->assertEquals(3, $DB->count_records('enrol', array('enrol' => 'database')));
$this->assertEquals(0, $DB->count_records('role_assignments', array('component' => 'enrol_database')));
}
/**
* @depends test_sync_users
*/
public function test_sync_courses() {
global $DB;
$this->resetAfterTest(true);
$this->preventResetByRollback();
$this->reset_enrol_database();
$plugin = enrol_get_plugin('database');
$trace = new null_progress_trace();
$plugin->set_config('localcategoryfield', 'id');
$coursecat = $this->getDataGenerator()->create_category(array('name' => 'Test category 1', 'idnumber' => 'tcid1'));
$defcat = $DB->get_record('course_categories', array('id' => $plugin->get_config('defaultcategory')));
$course1 = array('fullname' => 'New course 1', 'shortname' => 'nc1', 'idnumber' => 'ncid1', 'category' => $coursecat->id);
$course2 = array('fullname' => 'New course 2', 'shortname' => 'nc2', 'idnumber' => 'ncid2', 'category' => null);
// Duplicate records are to be ignored.
$course3 = array('fullname' => 'New course 3', 'shortname' => 'xx', 'idnumber' => 'yy2', 'category' => $defcat->id);
$course4 = array('fullname' => 'New course 4', 'shortname' => 'xx', 'idnumber' => 'yy3', 'category' => $defcat->id);
$course5 = array('fullname' => 'New course 5', 'shortname' => 'xx1', 'idnumber' => 'yy', 'category' => $defcat->id);
$course6 = array('fullname' => 'New course 6', 'shortname' => 'xx2', 'idnumber' => 'yy', 'category' => $defcat->id);
$DB->insert_record('enrol_database_test_courses', $course1);
$DB->insert_record('enrol_database_test_courses', $course2);
$DB->insert_record('enrol_database_test_courses', $course3);
$DB->insert_record('enrol_database_test_courses', $course4);
$DB->insert_record('enrol_database_test_courses', $course5);
$DB->insert_record('enrol_database_test_courses', $course6);
$this->assertEquals(1+count(self::$courses), $DB->count_records('course'));
$plugin->sync_courses($trace);
$this->assertEquals(4+1+count(self::$courses), $DB->count_records('course'));
$this->assertTrue($DB->record_exists('course', $course1));
$course2['category'] = $defcat->id;
$this->assertTrue($DB->record_exists('course', $course2));
// People should NOT push duplicates there because the results are UNDEFINED! But anyway skip the duplicates.
$this->assertEquals(1, $DB->count_records('course', array('idnumber' => 'yy')));
$this->assertEquals(1, $DB->count_records('course', array('shortname' => 'xx')));
// Check default number of sections matches with the created course sections.
$recordcourse1 = $DB->get_record('course', $course1);
$courseconfig = get_config('moodlecourse');
$numsections = $DB->count_records('course_sections', array('course' => $recordcourse1->id));
// To compare numsections we have to add topic 0 to default numsections.
$this->assertEquals(($courseconfig->numsections + 1), $numsections);
// Test category mapping via idnumber.
$plugin->set_config('localcategoryfield', 'idnumber');
$course7 = array('fullname' => 'New course 7', 'shortname' => 'nc7', 'idnumber' => 'ncid7', 'category' => 'tcid1');
$DB->insert_record('enrol_database_test_courses', $course7);
$plugin->sync_courses($trace);
$this->assertEquals(1+4+1+count(self::$courses), $DB->count_records('course'));
$this->assertTrue($DB->record_exists('course', $course1));
$this->assertTrue($DB->record_exists('course', $course2));
$course7['category'] = $coursecat->id;
$this->assertTrue($DB->record_exists('course', $course7));
// Test course template.
$template = $this->getDataGenerator()->create_course(array('numsections' => 666, 'shortname' => 'crstempl'));
$plugin->set_config('templatecourse', 'crstempl');
$course8 = array('fullname' => 'New course 8', 'shortname' => 'nc8', 'idnumber' => 'ncid8', 'category' => null);
$DB->insert_record('enrol_database_test_courses', $course8);
$plugin->sync_courses($trace);
$this->assertEquals(2+1+4+1+count(self::$courses), $DB->count_records('course'));
$course8['category'] = $defcat->id;
$record = $DB->get_record('course', $course8);
$this->assertFalse(empty($record));
$this->assertEquals(666, course_get_format($record)->get_last_section_number());
// Test invalid category.
$course9 = array('fullname' => 'New course 9', 'shortname' => 'nc9', 'idnumber' => 'ncid9', 'category' => 'xxxxxxx');
$DB->insert_record('enrol_database_test_courses', $course9);
$plugin->sync_courses($trace);
$this->assertEquals(2+1+4+1+count(self::$courses), $DB->count_records('course'));
$this->assertFalse($DB->record_exists('course', array('idnumber' => 'ncid9')));
// Test when categories not specified.
$plugin->set_config('newcoursecategory', '');
$plugin->sync_courses($trace);
$this->assertEquals(1+2+1+4+1+count(self::$courses), $DB->count_records('course'));
$this->assertTrue($DB->record_exists('course', array('idnumber' => 'ncid9')));
// Final cleanup - remove extra tables, fixtures and caches.
$this->cleanup_enrol_database();
}
}