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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Manual enrolment tests.
  19   *
  20   * @package    enrol_manual
  21   * @category   phpunit
  22   * @copyright  2012 Petr Skoda {@link http://skodak.org}
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  namespace enrol_manual;
  26  
  27  use course_enrolment_manager;
  28  use stdClass;
  29  
  30  defined('MOODLE_INTERNAL') || die();
  31  
  32  
  33  /**
  34   * Manual enrolment tests.
  35   *
  36   * @package    enrol_manual
  37   * @category   phpunit
  38   * @copyright  2012 Petr Skoda {@link http://skodak.org}
  39   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  40   */
  41  class lib_test extends \advanced_testcase {
  42      /**
  43       * Test enrol migration function used when uninstalling enrol plugins.
  44       */
  45      public function test_migrate_plugin_enrolments() {
  46          global $DB, $CFG;
  47          require_once($CFG->dirroot.'/enrol/manual/locallib.php');
  48  
  49          $this->resetAfterTest();
  50  
  51          /** @var $manplugin enrol_manual_plugin */
  52          $manplugin = enrol_get_plugin('manual');
  53  
  54          // Setup a few courses and users.
  55  
  56          $studentrole = $DB->get_record('role', array('shortname'=>'student'));
  57          $this->assertNotEmpty($studentrole);
  58          $teacherrole = $DB->get_record('role', array('shortname'=>'teacher'));
  59          $this->assertNotEmpty($teacherrole);
  60  
  61          $course1 = $this->getDataGenerator()->create_course();
  62          $course2 = $this->getDataGenerator()->create_course();
  63          $course3 = $this->getDataGenerator()->create_course();
  64          $course4 = $this->getDataGenerator()->create_course();
  65          $course5 = $this->getDataGenerator()->create_course();
  66  
  67          $context1 = \context_course::instance($course1->id);
  68          $context2 = \context_course::instance($course2->id);
  69          $context3 = \context_course::instance($course3->id);
  70          $context4 = \context_course::instance($course4->id);
  71  
  72          $user1 = $this->getDataGenerator()->create_user();
  73          $user2 = $this->getDataGenerator()->create_user();
  74          $user3 = $this->getDataGenerator()->create_user();
  75          $user4 = $this->getDataGenerator()->create_user();
  76  
  77          // We expect manual, self and guest instances to be created by default.
  78  
  79          $this->assertEquals(5, $DB->count_records('enrol', array('enrol'=>'manual')));
  80          $this->assertEquals(5, $DB->count_records('enrol', array('enrol'=>'self')));
  81          $this->assertEquals(5, $DB->count_records('enrol', array('enrol'=>'guest')));
  82          $this->assertEquals(15, $DB->count_records('enrol', array()));
  83  
  84          $this->assertEquals(0, $DB->count_records('user_enrolments', array()));
  85  
  86          // Enrol some users to manual instances.
  87  
  88          $maninstance1 = $DB->get_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual'), '*', MUST_EXIST);
  89          $DB->set_field('enrol', 'status', ENROL_INSTANCE_DISABLED, array('id'=>$maninstance1->id));
  90          $maninstance1 = $DB->get_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual'), '*', MUST_EXIST);
  91          $maninstance2 = $DB->get_record('enrol', array('courseid'=>$course2->id, 'enrol'=>'manual'), '*', MUST_EXIST);
  92          $DB->delete_records('enrol', array('courseid'=>$course3->id, 'enrol'=>'manual'));
  93          $DB->delete_records('enrol', array('courseid'=>$course4->id, 'enrol'=>'manual'));
  94          $DB->delete_records('enrol', array('courseid'=>$course5->id, 'enrol'=>'manual'));
  95  
  96          $manplugin->enrol_user($maninstance1, $user1->id, $studentrole->id);
  97          $manplugin->enrol_user($maninstance1, $user2->id, $studentrole->id);
  98          $manplugin->enrol_user($maninstance1, $user3->id, $teacherrole->id);
  99          $manplugin->enrol_user($maninstance2, $user3->id, $teacherrole->id);
 100  
 101          $this->assertEquals(4, $DB->count_records('user_enrolments', array()));
 102  
 103          // Set up some bogus enrol plugin instances and enrolments.
 104  
 105          $xxxinstance1 = $DB->insert_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'xxx', 'status'=>ENROL_INSTANCE_ENABLED));
 106          $xxxinstance1 = $DB->get_record('enrol', array('id'=>$xxxinstance1));
 107          $xxxinstance3 = $DB->insert_record('enrol', array('courseid'=>$course3->id, 'enrol'=>'xxx', 'status'=>ENROL_INSTANCE_DISABLED));
 108          $xxxinstance3 = $DB->get_record('enrol', array('id'=>$xxxinstance3));
 109          $xxxinstance4 = $DB->insert_record('enrol', array('courseid'=>$course4->id, 'enrol'=>'xxx', 'status'=>ENROL_INSTANCE_ENABLED));
 110          $xxxinstance4 = $DB->get_record('enrol', array('id'=>$xxxinstance4));
 111          $xxxinstance4b = $DB->insert_record('enrol', array('courseid'=>$course4->id, 'enrol'=>'xxx', 'status'=>ENROL_INSTANCE_DISABLED));
 112          $xxxinstance4b = $DB->get_record('enrol', array('id'=>$xxxinstance4b));
 113  
 114  
 115          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance1->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_SUSPENDED));
 116          role_assign($studentrole->id, $user1->id, $context1->id, 'enrol_xxx', $xxxinstance1->id);
 117          role_assign($teacherrole->id, $user1->id, $context1->id, 'enrol_xxx', $xxxinstance1->id);
 118          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance1->id, 'userid'=>$user4->id, 'status'=>ENROL_USER_ACTIVE));
 119          role_assign($studentrole->id, $user4->id, $context1->id, 'enrol_xxx', $xxxinstance1->id);
 120          $this->assertEquals(2, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance1->id)));
 121          $this->assertEquals(6, $DB->count_records('role_assignments', array('contextid'=>$context1->id)));
 122  
 123  
 124          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance3->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_ACTIVE));
 125          role_assign($studentrole->id, $user1->id, $context3->id, 'enrol_xxx', $xxxinstance3->id);
 126          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance3->id, 'userid'=>$user2->id, 'status'=>ENROL_USER_SUSPENDED));
 127          $this->assertEquals(2, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance3->id)));
 128          $this->assertEquals(1, $DB->count_records('role_assignments', array('contextid'=>$context3->id)));
 129  
 130          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance4->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_ACTIVE));
 131          role_assign($studentrole->id, $user1->id, $context4->id, 'enrol_xxx', $xxxinstance4->id);
 132          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance4->id, 'userid'=>$user2->id, 'status'=>ENROL_USER_ACTIVE));
 133          role_assign($studentrole->id, $user2->id, $context4->id, 'enrol_xxx', $xxxinstance4->id);
 134          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance4b->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_SUSPENDED));
 135          role_assign($teacherrole->id, $user1->id, $context4->id, 'enrol_xxx', $xxxinstance4b->id);
 136          $DB->insert_record('user_enrolments', array('enrolid'=>$xxxinstance4b->id, 'userid'=>$user4->id, 'status'=>ENROL_USER_ACTIVE));
 137          role_assign($teacherrole->id, $user4->id, $context4->id, 'enrol_xxx', $xxxinstance4b->id);
 138          $this->assertEquals(2, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance4->id)));
 139          $this->assertEquals(2, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance4b->id)));
 140          $this->assertEquals(4, $DB->count_records('role_assignments', array('contextid'=>$context4->id)));
 141  
 142          // Finally do the migration.
 143  
 144          enrol_manual_migrate_plugin_enrolments('xxx');
 145  
 146          // Verify results.
 147  
 148          $this->assertEquals(1, $DB->count_records('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual')));
 149          $this->assertEquals(1, $DB->count_records('enrol', array('courseid'=>$course1->id, 'enrol'=>'xxx')));
 150          $maninstance1 = $DB->get_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 151          $this->assertEquals(ENROL_INSTANCE_DISABLED, $maninstance1->status);
 152          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance1->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_ACTIVE)));
 153          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance1->id, 'userid'=>$user2->id, 'status'=>ENROL_USER_ACTIVE)));
 154          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance1->id, 'userid'=>$user3->id, 'status'=>ENROL_USER_ACTIVE)));
 155          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance1->id, 'userid'=>$user4->id, 'status'=>ENROL_USER_ACTIVE)));
 156          $this->assertEquals(4, $DB->count_records('user_enrolments', array('enrolid'=>$maninstance1->id)));
 157          $this->assertEquals(0, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance1->id)));
 158          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user1->id, 'roleid'=>$studentrole->id, 'contextid'=>$context1->id)));
 159          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user1->id, 'roleid'=>$teacherrole->id, 'contextid'=>$context1->id)));
 160          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user2->id, 'roleid'=>$studentrole->id, 'contextid'=>$context1->id)));
 161          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user3->id, 'roleid'=>$teacherrole->id, 'contextid'=>$context1->id)));
 162          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user4->id, 'roleid'=>$studentrole->id, 'contextid'=>$context1->id)));
 163          $this->assertEquals(5, $DB->count_records('role_assignments', array('contextid'=>$context1->id)));
 164  
 165  
 166          $this->assertEquals(1, $DB->count_records('enrol', array('courseid'=>$course2->id, 'enrol'=>'manual')));
 167          $this->assertEquals(0, $DB->count_records('enrol', array('courseid'=>$course2->id, 'enrol'=>'xxx')));
 168          $maninstance2 = $DB->get_record('enrol', array('courseid'=>$course2->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 169          $this->assertEquals(ENROL_INSTANCE_ENABLED, $maninstance2->status);
 170  
 171  
 172          $this->assertEquals(1, $DB->count_records('enrol', array('courseid'=>$course3->id, 'enrol'=>'manual')));
 173          $this->assertEquals(1, $DB->count_records('enrol', array('courseid'=>$course3->id, 'enrol'=>'xxx')));
 174          $maninstance3 = $DB->get_record('enrol', array('courseid'=>$course3->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 175          $this->assertEquals(ENROL_INSTANCE_DISABLED, $maninstance3->status);
 176          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance3->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_ACTIVE)));
 177          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance3->id, 'userid'=>$user2->id, 'status'=>ENROL_USER_SUSPENDED)));
 178          $this->assertEquals(2, $DB->count_records('user_enrolments', array('enrolid'=>$maninstance3->id)));
 179          $this->assertEquals(0, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance3->id)));
 180          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user1->id, 'roleid'=>$studentrole->id, 'contextid'=>$context3->id)));
 181          $this->assertEquals(1, $DB->count_records('role_assignments', array('contextid'=>$context3->id)));
 182  
 183  
 184          $this->assertEquals(1, $DB->count_records('enrol', array('courseid'=>$course4->id, 'enrol'=>'manual')));
 185          $this->assertEquals(2, $DB->count_records('enrol', array('courseid'=>$course4->id, 'enrol'=>'xxx')));
 186          $maninstance4 = $DB->get_record('enrol', array('courseid'=>$course4->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 187          $this->assertEquals(ENROL_INSTANCE_ENABLED, $maninstance4->status);
 188          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance4->id, 'userid'=>$user1->id, 'status'=>ENROL_USER_ACTIVE)));
 189          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance4->id, 'userid'=>$user2->id, 'status'=>ENROL_USER_ACTIVE)));
 190          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance4->id, 'userid'=>$user4->id, 'status'=>ENROL_USER_SUSPENDED)));
 191          $this->assertEquals(3, $DB->count_records('user_enrolments', array('enrolid'=>$maninstance4->id)));
 192          $this->assertEquals(0, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance4->id)));
 193          $this->assertEquals(0, $DB->count_records('user_enrolments', array('enrolid'=>$xxxinstance4b->id)));
 194          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user1->id, 'roleid'=>$studentrole->id, 'contextid'=>$context4->id)));
 195          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user1->id, 'roleid'=>$teacherrole->id, 'contextid'=>$context4->id)));
 196          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user2->id, 'roleid'=>$studentrole->id, 'contextid'=>$context4->id)));
 197          $this->assertTrue($DB->record_exists('role_assignments', array('itemid'=>0, 'component'=>'', 'userid'=>$user4->id, 'roleid'=>$teacherrole->id, 'contextid'=>$context4->id)));
 198          $this->assertEquals(4, $DB->count_records('role_assignments', array('contextid'=>$context4->id)));
 199  
 200  
 201          $this->assertEquals(0, $DB->count_records('enrol', array('courseid'=>$course5->id, 'enrol'=>'manual')));
 202          $this->assertEquals(0, $DB->count_records('enrol', array('courseid'=>$course5->id, 'enrol'=>'xxx')));
 203  
 204          // Make sure wrong params do not produce errors or notices.
 205  
 206          enrol_manual_migrate_plugin_enrolments('manual');
 207          enrol_manual_migrate_plugin_enrolments('yyyy');
 208      }
 209  
 210      public function test_expired() {
 211          global $DB;
 212          $this->resetAfterTest();
 213  
 214          /** @var $manualplugin enrol_manual_plugin */
 215          $manualplugin = enrol_get_plugin('manual');
 216  
 217          $trace = new \null_progress_trace();
 218  
 219          $now = time();
 220  
 221          // Prepare some data.
 222  
 223          $studentrole = $DB->get_record('role', array('shortname'=>'student'));
 224          $this->assertNotEmpty($studentrole);
 225          $teacherrole = $DB->get_record('role', array('shortname'=>'teacher'));
 226          $this->assertNotEmpty($teacherrole);
 227          $managerrole = $DB->get_record('role', array('shortname'=>'manager'));
 228          $this->assertNotEmpty($managerrole);
 229  
 230          $user1 = $this->getDataGenerator()->create_user();
 231          $user2 = $this->getDataGenerator()->create_user();
 232          $user3 = $this->getDataGenerator()->create_user();
 233          $user4 = $this->getDataGenerator()->create_user();
 234  
 235          $course1 = $this->getDataGenerator()->create_course();
 236          $course2 = $this->getDataGenerator()->create_course();
 237          $course3 = $this->getDataGenerator()->create_course();
 238          $context1 = \context_course::instance($course1->id);
 239          $context2 = \context_course::instance($course2->id);
 240          $context3 = \context_course::instance($course3->id);
 241  
 242          $this->assertEquals(3, $DB->count_records('enrol', array('enrol'=>'manual')));
 243          $instance1 = $DB->get_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 244          $this->assertEquals($studentrole->id, $instance1->roleid);
 245          $instance2 = $DB->get_record('enrol', array('courseid'=>$course2->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 246          $this->assertEquals($studentrole->id, $instance2->roleid);
 247          $instance3 = $DB->get_record('enrol', array('courseid'=>$course3->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 248          $this->assertEquals($studentrole->id, $instance3->roleid);
 249  
 250          $this->assertEquals(0, $DB->count_records('user_enrolments'));
 251          $this->assertEquals(0, $DB->count_records('role_assignments'));
 252  
 253          $manualplugin->enrol_user($instance1, $user1->id, $studentrole->id);
 254          $manualplugin->enrol_user($instance1, $user2->id, $studentrole->id);
 255          $manualplugin->enrol_user($instance1, $user3->id, $studentrole->id, 0, $now-60);
 256  
 257          $manualplugin->enrol_user($instance3, $user1->id, $studentrole->id, 0, 0);
 258          $manualplugin->enrol_user($instance3, $user2->id, $studentrole->id, 0, $now+60*60);
 259          $manualplugin->enrol_user($instance3, $user3->id, $teacherrole->id, 0, $now-60*60);
 260  
 261          role_assign($managerrole->id, $user4->id, $context1->id);
 262  
 263          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 264          $this->assertEquals(7, $DB->count_records('role_assignments'));
 265          $this->assertEquals(5, $DB->count_records('role_assignments', array('roleid'=>$studentrole->id)));
 266          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$teacherrole->id)));
 267          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$managerrole->id)));
 268  
 269          // Execute tests.
 270  
 271          $this->assertEquals(ENROL_EXT_REMOVED_KEEP, $manualplugin->get_config('expiredaction'));
 272          $manualplugin->sync($trace, null);
 273          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 274          $this->assertEquals(7, $DB->count_records('role_assignments'));
 275  
 276  
 277          $manualplugin->set_config('expiredaction', ENROL_EXT_REMOVED_SUSPENDNOROLES);
 278          $manualplugin->sync($trace, $course2->id);
 279          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 280          $this->assertEquals(7, $DB->count_records('role_assignments'));
 281  
 282          $this->assertTrue($DB->record_exists('role_assignments', array('contextid'=>$context1->id, 'userid'=>$user3->id, 'roleid'=>$studentrole->id)));
 283          $this->assertTrue($DB->record_exists('role_assignments', array('contextid'=>$context3->id, 'userid'=>$user3->id, 'roleid'=>$teacherrole->id)));
 284          $manualplugin->sync($trace, null);
 285          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 286          $this->assertEquals(5, $DB->count_records('role_assignments'));
 287          $this->assertEquals(4, $DB->count_records('role_assignments', array('roleid'=>$studentrole->id)));
 288          $this->assertEquals(0, $DB->count_records('role_assignments', array('roleid'=>$teacherrole->id)));
 289          $this->assertFalse($DB->record_exists('role_assignments', array('contextid'=>$context1->id, 'userid'=>$user3->id, 'roleid'=>$studentrole->id)));
 290          $this->assertFalse($DB->record_exists('role_assignments', array('contextid'=>$context3->id, 'userid'=>$user3->id, 'roleid'=>$teacherrole->id)));
 291  
 292  
 293          $manualplugin->set_config('expiredaction', ENROL_EXT_REMOVED_UNENROL);
 294  
 295          role_assign($studentrole->id, $user3->id, $context1->id);
 296          role_assign($teacherrole->id, $user3->id, $context3->id);
 297          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 298          $this->assertEquals(7, $DB->count_records('role_assignments'));
 299          $this->assertEquals(5, $DB->count_records('role_assignments', array('roleid'=>$studentrole->id)));
 300          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$teacherrole->id)));
 301          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$managerrole->id)));
 302  
 303          $manualplugin->sync($trace, null);
 304          $this->assertEquals(4, $DB->count_records('user_enrolments'));
 305          $this->assertFalse($DB->record_exists('user_enrolments', array('enrolid'=>$instance1->id, 'userid'=>$user3->id)));
 306          $this->assertFalse($DB->record_exists('user_enrolments', array('enrolid'=>$instance3->id, 'userid'=>$user3->id)));
 307          $this->assertEquals(5, $DB->count_records('role_assignments'));
 308          $this->assertEquals(4, $DB->count_records('role_assignments', array('roleid'=>$studentrole->id)));
 309          $this->assertEquals(0, $DB->count_records('role_assignments', array('roleid'=>$teacherrole->id)));
 310          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$managerrole->id)));
 311  
 312  
 313          $manualplugin->set_config('expiredaction', ENROL_EXT_REMOVED_SUSPEND);
 314          $manualplugin->enrol_user($instance1, $user3->id, $studentrole->id, 0, $now-60);
 315          $manualplugin->enrol_user($instance3, $user3->id, $teacherrole->id, 0, $now-60*60);
 316          $maninstance1 = $DB->get_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 317          $maninstance2 = $DB->get_record('enrol', array('courseid'=>$course3->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 318  
 319          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 320          $this->assertEquals(7, $DB->count_records('role_assignments'));
 321          $this->assertEquals(5, $DB->count_records('role_assignments', array('roleid'=>$studentrole->id)));
 322          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$teacherrole->id)));
 323          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance1->id, 'userid'=>$user3->id, 'status'=>ENROL_USER_ACTIVE)));
 324          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance2->id, 'userid'=>$user3->id, 'status'=>ENROL_USER_ACTIVE)));
 325  
 326          $manualplugin->sync($trace, null);
 327          $this->assertEquals(6, $DB->count_records('user_enrolments'));
 328          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$instance1->id, 'userid'=>$user3->id)));
 329          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$instance3->id, 'userid'=>$user3->id)));
 330          $this->assertEquals(7, $DB->count_records('role_assignments'));
 331          $this->assertEquals(5, $DB->count_records('role_assignments', array('roleid'=>$studentrole->id)));
 332          $this->assertEquals(1, $DB->count_records('role_assignments', array('roleid'=>$teacherrole->id)));
 333          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance1->id, 'userid'=>$user3->id, 'status'=>ENROL_USER_SUSPENDED)));
 334          $this->assertTrue($DB->record_exists('user_enrolments', array('enrolid'=>$maninstance2->id, 'userid'=>$user3->id, 'status'=>ENROL_USER_SUSPENDED)));
 335      }
 336  
 337      public function test_send_expiry_notifications() {
 338          global $DB, $CFG;
 339          $this->resetAfterTest();
 340          $this->preventResetByRollback(); // Messaging does not like transactions...
 341  
 342          $trace = new \null_progress_trace();
 343  
 344          /** @var $manualplugin enrol_manual_plugin */
 345          $manualplugin = enrol_get_plugin('manual');
 346          $now = time();
 347          $admin = get_admin();
 348  
 349          // Note: hopefully nobody executes the unit tests the last second before midnight...
 350  
 351          $manualplugin->set_config('expirynotifylast', $now - 60*60*24);
 352          $manualplugin->set_config('expirynotifyhour', 0);
 353  
 354          $studentrole = $DB->get_record('role', array('shortname'=>'student'));
 355          $this->assertNotEmpty($studentrole);
 356          $editingteacherrole = $DB->get_record('role', array('shortname'=>'editingteacher'));
 357          $this->assertNotEmpty($editingteacherrole);
 358          $managerrole = $DB->get_record('role', array('shortname'=>'manager'));
 359          $this->assertNotEmpty($managerrole);
 360  
 361          $user1 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser1'));
 362          $user2 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser2'));
 363          $user3 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser3'));
 364          $user4 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser4'));
 365          $user5 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser5'));
 366          $user6 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser6'));
 367          $user7 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser6'));
 368          $user8 = $this->getDataGenerator()->create_user(array('lastname'=>'xuser6'));
 369  
 370          $course1 = $this->getDataGenerator()->create_course(array('fullname'=>'xcourse1'));
 371          $course2 = $this->getDataGenerator()->create_course(array('fullname'=>'xcourse2'));
 372          $course3 = $this->getDataGenerator()->create_course(array('fullname'=>'xcourse3'));
 373          $course4 = $this->getDataGenerator()->create_course(array('fullname'=>'xcourse4'));
 374  
 375          $this->assertEquals(4, $DB->count_records('enrol', array('enrol'=>'manual')));
 376  
 377          $instance1 = $DB->get_record('enrol', array('courseid'=>$course1->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 378          $instance1->expirythreshold = 60*60*24*4;
 379          $instance1->expirynotify    = 1;
 380          $instance1->notifyall       = 1;
 381          $DB->update_record('enrol', $instance1);
 382  
 383          $instance2 = $DB->get_record('enrol', array('courseid'=>$course2->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 384          $instance2->expirythreshold = 60*60*24*1;
 385          $instance2->expirynotify    = 1;
 386          $instance2->notifyall       = 1;
 387          $DB->update_record('enrol', $instance2);
 388  
 389          $instance3 = $DB->get_record('enrol', array('courseid'=>$course3->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 390          $instance3->expirythreshold = 60*60*24*1;
 391          $instance3->expirynotify    = 1;
 392          $instance3->notifyall       = 0;
 393          $DB->update_record('enrol', $instance3);
 394  
 395          $instance4 = $DB->get_record('enrol', array('courseid'=>$course4->id, 'enrol'=>'manual'), '*', MUST_EXIST);
 396          $instance4->expirythreshold = 60*60*24*1;
 397          $instance4->expirynotify    = 0;
 398          $instance4->notifyall       = 0;
 399          $DB->update_record('enrol', $instance4);
 400  
 401          $manualplugin->enrol_user($instance1, $user1->id, $editingteacherrole->id, 0, $now + 60*60*24*1, ENROL_USER_SUSPENDED); // Suspended users are not notified.
 402          $manualplugin->enrol_user($instance1, $user2->id, $studentrole->id, 0, $now + 60*60*24*5);                       // Above threshold are not notified.
 403          $manualplugin->enrol_user($instance1, $user3->id, $studentrole->id, 0, $now + 60*60*24*3 + 60*60);               // Less than one day after threshold - should be notified.
 404          $manualplugin->enrol_user($instance1, $user4->id, $studentrole->id, 0, $now + 60*60*24*4 - 60*3);                // Less than one day after threshold - should be notified.
 405          $manualplugin->enrol_user($instance1, $user5->id, $studentrole->id, 0, $now + 60*60);                            // Should have been already notified.
 406          $manualplugin->enrol_user($instance1, $user6->id, $studentrole->id, 0, $now - 60);                               // Already expired.
 407          $manualplugin->enrol_user($instance1, $user7->id, $editingteacherrole->id);
 408          $manualplugin->enrol_user($instance1, $user8->id, $managerrole->id);                                             // Highest role --> enroller.
 409  
 410          $manualplugin->enrol_user($instance2, $user1->id, $studentrole->id);
 411          $manualplugin->enrol_user($instance2, $user2->id, $studentrole->id, 0, $now + 60*60*24*1 + 60*3);                // Above threshold are not notified.
 412          $manualplugin->enrol_user($instance2, $user3->id, $studentrole->id, 0, $now + 60*60*24*1 - 60*60);               // Less than one day after threshold - should be notified.
 413  
 414          $manualplugin->enrol_user($instance3, $user1->id, $editingteacherrole->id);
 415          $manualplugin->enrol_user($instance3, $user2->id, $studentrole->id, 0, $now + 60*60*24*1 + 60);                  // Above threshold are not notified.
 416          $manualplugin->enrol_user($instance3, $user3->id, $studentrole->id, 0, $now + 60*60*24*1 - 60*60);               // Less than one day after threshold - should be notified.
 417  
 418          $manualplugin->enrol_user($instance4, $user4->id, $editingteacherrole->id);
 419          $manualplugin->enrol_user($instance4, $user5->id, $studentrole->id, 0, $now + 60*60*24*1 + 60);
 420          $manualplugin->enrol_user($instance4, $user6->id, $studentrole->id, 0, $now + 60*60*24*1 - 60*60);
 421  
 422          // The notification is sent out in fixed order first individual users,
 423          // then summary per course by enrolid, user lastname, etc.
 424          $this->assertGreaterThan($instance1->id, $instance2->id);
 425          $this->assertGreaterThan($instance2->id, $instance3->id);
 426  
 427          $sink = $this->redirectMessages();
 428  
 429          $manualplugin->send_expiry_notifications($trace);
 430  
 431          $messages = $sink->get_messages();
 432  
 433          $this->assertEquals(2+1 + 1+1 + 1 + 0, count($messages));
 434  
 435          // First individual notifications from course1.
 436          $this->assertEquals($user3->id, $messages[0]->useridto);
 437          $this->assertEquals($user8->id, $messages[0]->useridfrom);
 438          $this->assertStringContainsString('xcourse1', $messages[0]->fullmessagehtml);
 439  
 440          $this->assertEquals($user4->id, $messages[1]->useridto);
 441          $this->assertEquals($user8->id, $messages[1]->useridfrom);
 442          $this->assertStringContainsString('xcourse1', $messages[1]->fullmessagehtml);
 443  
 444          // Then summary for course1.
 445          $this->assertEquals($user8->id, $messages[2]->useridto);
 446          $this->assertEquals($admin->id, $messages[2]->useridfrom);
 447          $this->assertStringContainsString('xcourse1', $messages[2]->fullmessagehtml);
 448          $this->assertStringNotContainsString('xuser1', $messages[2]->fullmessagehtml);
 449          $this->assertStringNotContainsString('xuser2', $messages[2]->fullmessagehtml);
 450          $this->assertStringContainsString('xuser3', $messages[2]->fullmessagehtml);
 451          $this->assertStringContainsString('xuser4', $messages[2]->fullmessagehtml);
 452          $this->assertStringContainsString('xuser5', $messages[2]->fullmessagehtml);
 453          $this->assertStringNotContainsString('xuser6', $messages[2]->fullmessagehtml);
 454  
 455          // First individual notifications from course2.
 456          $this->assertEquals($user3->id, $messages[3]->useridto);
 457          $this->assertEquals($admin->id, $messages[3]->useridfrom);
 458          $this->assertStringContainsString('xcourse2', $messages[3]->fullmessagehtml);
 459  
 460          // Then summary for course2.
 461          $this->assertEquals($admin->id, $messages[4]->useridto);
 462          $this->assertEquals($admin->id, $messages[4]->useridfrom);
 463          $this->assertStringContainsString('xcourse2', $messages[4]->fullmessagehtml);
 464          $this->assertStringNotContainsString('xuser1', $messages[4]->fullmessagehtml);
 465          $this->assertStringNotContainsString('xuser2', $messages[4]->fullmessagehtml);
 466          $this->assertStringContainsString('xuser3', $messages[4]->fullmessagehtml);
 467          $this->assertStringNotContainsString('xuser4', $messages[4]->fullmessagehtml);
 468          $this->assertStringNotContainsString('xuser5', $messages[4]->fullmessagehtml);
 469          $this->assertStringNotContainsString('xuser6', $messages[4]->fullmessagehtml);
 470  
 471          // Only summary in course3.
 472          $this->assertEquals($user1->id, $messages[5]->useridto);
 473          $this->assertEquals($admin->id, $messages[5]->useridfrom);
 474          $this->assertStringContainsString('xcourse3', $messages[5]->fullmessagehtml);
 475          $this->assertStringNotContainsString('xuser1', $messages[5]->fullmessagehtml);
 476          $this->assertStringNotContainsString('xuser2', $messages[5]->fullmessagehtml);
 477          $this->assertStringContainsString('xuser3', $messages[5]->fullmessagehtml);
 478          $this->assertStringNotContainsString('xuser4', $messages[5]->fullmessagehtml);
 479          $this->assertStringNotContainsString('xuser5', $messages[5]->fullmessagehtml);
 480          $this->assertStringNotContainsString('xuser6', $messages[5]->fullmessagehtml);
 481  
 482  
 483          // Make sure that notifications are not repeated.
 484          $sink->clear();
 485  
 486          $manualplugin->send_expiry_notifications($trace);
 487          $this->assertEquals(0, $sink->count());
 488  
 489          // use invalid notification hour to verify that before the hour the notifications are not sent.
 490          $manualplugin->set_config('expirynotifylast', time() - 60*60*24);
 491          $manualplugin->set_config('expirynotifyhour', '24');
 492  
 493          $manualplugin->send_expiry_notifications($trace);
 494          $this->assertEquals(0, $sink->count());
 495  
 496          $manualplugin->set_config('expirynotifyhour', '0');
 497          $manualplugin->send_expiry_notifications($trace);
 498          $this->assertEquals(6, $sink->count());
 499      }
 500  
 501      /**
 502       * Test for getting user enrolment actions.
 503       */
 504      public function test_get_user_enrolment_actions() {
 505          global $CFG, $PAGE;
 506          $this->resetAfterTest();
 507  
 508          // Set page URL to prevent debugging messages.
 509          $PAGE->set_url('/enrol/editinstance.php');
 510  
 511          $pluginname = 'manual';
 512  
 513          // Only enable the manual enrol plugin.
 514          $CFG->enrol_plugins_enabled = $pluginname;
 515  
 516          $generator = $this->getDataGenerator();
 517  
 518          // Get the enrol plugin.
 519          $plugin = enrol_get_plugin($pluginname);
 520  
 521          // Create a course.
 522          $course = $generator->create_course();
 523          // Enable this enrol plugin for the course.
 524          $plugin->add_instance($course);
 525  
 526          // Create a teacher.
 527          $teacher = $generator->create_user();
 528          // Enrol the teacher to the course.
 529          $generator->enrol_user($teacher->id, $course->id, 'editingteacher', $pluginname);
 530          // Create a student.
 531          $student = $generator->create_user();
 532          // Enrol the student to the course.
 533          $generator->enrol_user($student->id, $course->id, 'student', $pluginname);
 534  
 535          // Login as the teacher.
 536          $this->setUser($teacher);
 537          require_once($CFG->dirroot . '/enrol/locallib.php');
 538          $manager = new course_enrolment_manager($PAGE, $course);
 539          $userenrolments = $manager->get_user_enrolments($student->id);
 540          $this->assertCount(1, $userenrolments);
 541  
 542          $ue = reset($userenrolments);
 543          $actions = $plugin->get_user_enrolment_actions($manager, $ue);
 544          // Manual enrol has 2 enrol actions -- edit and unenrol.
 545          $this->assertCount(2, $actions);
 546      }
 547  
 548      /**
 549       * Test how the default enrolment instance inherits its settings from the global plugin settings.
 550       *
 551       * @dataProvider default_enrolment_instance_data_provider
 552       * @param stdClass $expectation
 553       * @param stdClass $globalsettings
 554       * @covers \enrol_manual::add_default_instance
 555       */
 556      public function test_default_enrolment_instance_acquires_correct_settings(stdClass $expectation, stdClass $globalsettings) {
 557          global $DB;
 558  
 559          $this->resetAfterTest();
 560  
 561          $generator = $this->getDataGenerator();
 562  
 563          // Given the plugin is globally configured with the following settings.
 564          $plugin = enrol_get_plugin('manual');
 565          $plugin->set_config('status', $globalsettings->status);
 566          $plugin->set_config('roleid', $globalsettings->roleid);
 567          $plugin->set_config('enrolperiod', $globalsettings->enrolperiod);
 568          $plugin->set_config('expirynotify', $globalsettings->expirynotify);
 569          $plugin->set_config('expirythreshold', $globalsettings->expirythreshold);
 570  
 571          // When creating a course.
 572          $course = $generator->create_course();
 573  
 574          // Then the default manual enrolment instance being created is properly configured.
 575          $enrolinstance = $DB->get_record('enrol', ['courseid' => $course->id, 'enrol' => 'manual']);
 576          $this->assertEquals($expectation->status, $enrolinstance->status);
 577          $this->assertEquals($expectation->roleid, $enrolinstance->roleid);
 578          $this->assertEquals($expectation->enrolperiod, $enrolinstance->enrolperiod);
 579          $this->assertEquals($expectation->expirynotify, $enrolinstance->expirynotify);
 580          $this->assertEquals($expectation->notifyall, $enrolinstance->notifyall);
 581          $this->assertEquals($expectation->expirythreshold, $enrolinstance->expirythreshold);
 582      }
 583  
 584      /**
 585       * Data provider for test_default_enrolment_instance_acquires_correct_settings().
 586       *
 587       * @return array
 588       */
 589      public function default_enrolment_instance_data_provider(): array {
 590          $studentroles = get_archetype_roles('student');
 591          $studentrole = array_shift($studentroles);
 592  
 593          $teacherroles = get_archetype_roles('teacher');
 594          $teacherrole = array_shift($teacherroles);
 595  
 596          return [
 597              'enabled, student role, no duration set, notify no one on expiry, 12 hours notification threshold' => [
 598                  'expectation' => (object) [
 599                      'status' => ENROL_INSTANCE_ENABLED,
 600                      'roleid' => $studentrole->id,
 601                      'enrolperiod' => 0,
 602                      'expirynotify' => 0,
 603                      'notifyall' => 0,
 604                      'expirythreshold' => 12 * HOURSECS,
 605                  ],
 606                  'global settings' => (object) [
 607                      'status' => ENROL_INSTANCE_ENABLED,
 608                      'roleid' => $studentrole->id,
 609                      'enrolperiod' => 0,
 610                      'expirynotify' => 0,
 611                      'expirythreshold' => 12 * HOURSECS,
 612                  ],
 613              ],
 614              'enabled, student role, 72 hours duration, notify enroller only on expiry, 1 day notification threshold' => [
 615                  'expectation' => (object) [
 616                      'status' => ENROL_INSTANCE_ENABLED,
 617                      'roleid' => $studentrole->id,
 618                      'enrolperiod' => 72 * HOURSECS,
 619                      'expirynotify' => 1,
 620                      'notifyall' => 0,
 621                      'expirythreshold' => DAYSECS,
 622                  ],
 623                  'global settings' => (object) [
 624                      'status' => ENROL_INSTANCE_ENABLED,
 625                      'roleid' => $studentrole->id,
 626                      'enrolperiod' => 72 * HOURSECS,
 627                      'expirynotify' => 1,
 628                      'expirythreshold' => DAYSECS,
 629                  ],
 630              ],
 631              'disabled, teacher role, no duration set, notify enroller and enrolled on expiry, 0 notification threshold' => [
 632                  'expectation' => (object) [
 633                      'status' => ENROL_INSTANCE_DISABLED,
 634                      'roleid' => $teacherrole->id,
 635                      'enrolperiod' => 0,
 636                      'expirynotify' => 2,
 637                      'notifyall' => 1,
 638                      'expirythreshold' => 0
 639                  ],
 640                  'global settings' => (object) [
 641                      'status' => ENROL_INSTANCE_DISABLED,
 642                      'roleid' => $teacherrole->id,
 643                      'enrolperiod' => 0,
 644                      'expirynotify' => 2,
 645                      'expirythreshold' => 0,
 646                  ],
 647              ],
 648          ];
 649      }
 650  
 651      /**
 652       * Tests an enrolment instance is updated properly.
 653       *
 654       * @covers \enrol_manual::update_instance
 655       * @dataProvider update_enrolment_instance_data_provider
 656       *
 657       * @param stdClass $expectation
 658       * @param stdClass $updatedata
 659       */
 660      public function test_enrolment_instance_is_updated(stdClass $expectation, stdClass $updatedata): void {
 661          global $DB;
 662  
 663          $this->resetAfterTest();
 664  
 665          $generator = $this->getDataGenerator();
 666  
 667          $studentroles = get_archetype_roles('student');
 668          $studentrole = array_shift($studentroles);
 669  
 670          // Given the plugin is globally configured with the following settings.
 671          $plugin = enrol_get_plugin('manual');
 672          $plugin->set_config('status', ENROL_INSTANCE_ENABLED);
 673          $plugin->set_config('roleid', $studentrole->id);
 674          $plugin->set_config('enrolperiod', 30 * DAYSECS);
 675          $plugin->set_config('expirynotify', 1);
 676          $plugin->set_config('expirythreshold', 2 * DAYSECS);
 677  
 678          // And a course is created with the default enrolment instance.
 679          $course = $generator->create_course();
 680  
 681          // When the enrolment instance is being updated.
 682          $enrolinstance = $DB->get_record('enrol', ['courseid' => $course->id, 'enrol' => 'manual']);
 683          $successfullyupdated = $plugin->update_instance($enrolinstance, $updatedata);
 684  
 685          // Then the update is successful.
 686          $this->assertTrue($successfullyupdated);
 687  
 688          // And the updated enrolment instance contains the expected values.
 689          $enrolinstance = $DB->get_record('enrol', ['id' => $enrolinstance->id]);
 690          $this->assertEquals($expectation->status, $enrolinstance->status);
 691          $this->assertEquals($expectation->roleid, $enrolinstance->roleid);
 692          $this->assertEquals($expectation->enrolperiod, $enrolinstance->enrolperiod);
 693          $this->assertEquals($expectation->expirynotify, $enrolinstance->expirynotify);
 694          $this->assertEquals($expectation->notifyall, $enrolinstance->notifyall);
 695          $this->assertEquals($expectation->expirythreshold, $enrolinstance->expirythreshold);
 696      }
 697  
 698      /**
 699       * Data provider for test_enrolment_instance_is_updated().
 700       *
 701       * @return array
 702       */
 703      public function update_enrolment_instance_data_provider(): array {
 704          $studentroles = get_archetype_roles('student');
 705          $studentrole = array_shift($studentroles);
 706  
 707          $teacherroles = get_archetype_roles('teacher');
 708          $teacherrole = array_shift($teacherroles);
 709  
 710          return [
 711              'disabled, all the others are default' => [
 712                  'expectation' => (object) [
 713                      'status' => ENROL_INSTANCE_DISABLED,
 714                      'roleid' => $studentrole->id,
 715                      'enrolperiod' => 30 * DAYSECS,
 716                      'expirynotify' => 1,
 717                      'notifyall' => 0,
 718                      'expirythreshold' => 2 * DAYSECS,
 719                  ],
 720                  'update data' => (object) [
 721                      'status' => ENROL_INSTANCE_DISABLED,
 722                      'roleid' => $studentrole->id,
 723                      'enrolperiod' => 30 * DAYSECS,
 724                      'expirynotify' => 1,
 725                      'expirythreshold' => 2 * DAYSECS,
 726                  ],
 727              ],
 728              'enabled, teacher role, no duration set, notify no one on expiry, 0 notification threshold' => [
 729                  'expectation' => (object) [
 730                      'status' => ENROL_INSTANCE_ENABLED,
 731                      'roleid' => $teacherrole->id,
 732                      'enrolperiod' => 0,
 733                      'expirynotify' => 0,
 734                      'notifyall' => 0,
 735                      'expirythreshold' => 0,
 736                  ],
 737                  'update data' => (object) [
 738                      'status' => ENROL_INSTANCE_ENABLED,
 739                      'roleid' => $teacherrole->id,
 740                      'enrolperiod' => 0,
 741                      'expirynotify' => 0,
 742                      'expirythreshold' => 0,
 743                  ],
 744              ],
 745              'notify enroller and enrolled on expiry, all the others are default' => [
 746                  'expectation' => (object) [
 747                      'status' => ENROL_INSTANCE_ENABLED,
 748                      'roleid' => $studentrole->id,
 749                      'enrolperiod' => 30 * DAYSECS,
 750                      'expirynotify' => 2,
 751                      'notifyall' => 1,
 752                      'expirythreshold' => 2 * DAYSECS,
 753                  ],
 754                  'update data' => (object) [
 755                      'status' => ENROL_INSTANCE_ENABLED,
 756                      'roleid' => $studentrole->id,
 757                      'enrolperiod' => 30 * DAYSECS,
 758                      'expirynotify' => 2,
 759                      'expirythreshold' => 2 * DAYSECS,
 760                  ],
 761              ],
 762          ];
 763      }
 764  }