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

   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  namespace core_calendar;
  18  
  19  use core_calendar\local\event\strategies\raw_event_retrieval_strategy;
  20  
  21  defined('MOODLE_INTERNAL') || die();
  22  
  23  global $CFG;
  24  require_once($CFG->dirroot . '/calendar/tests/helpers.php');
  25  
  26  /**
  27   * Raw event retrieval strategy tests.
  28   *
  29   * @package core_calendar
  30   * @copyright 2017 Cameron Ball <cameron@cameron1729.xyz>
  31   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  32   */
  33  class raw_event_retrieval_strategy_test extends \advanced_testcase {
  34      /**
  35       * Test retrieval strategy when module is disabled.
  36       */
  37      public function test_get_raw_events_with_disabled_module() {
  38          global $DB;
  39  
  40          $this->resetAfterTest();
  41          $retrievalstrategy = new raw_event_retrieval_strategy();
  42          $generator = $this->getDataGenerator();
  43          $course = $generator->create_course();
  44          $student = $generator->create_user();
  45          $generator->enrol_user($student->id, $course->id, 'student');
  46          $this->setUser($student);
  47          $events = [
  48              [
  49                  'name' => 'Start of assignment',
  50                  'description' => '',
  51                  'location' => 'Test',
  52                  'format' => 1,
  53                  'courseid' => $course->id,
  54                  'groupid' => 0,
  55                  'userid' => 2,
  56                  'modulename' => 'assign',
  57                  'instance' => 1,
  58                  'eventtype' => 'due',
  59                  'timestart' => time(),
  60                  'timeduration' => 86400,
  61                  'visible' => 1
  62              ], [
  63                  'name' => 'Start of lesson',
  64                  'description' => '',
  65                  'location' => 'Test',
  66                  'format' => 1,
  67                  'courseid' => $course->id,
  68                  'groupid' => 0,
  69                  'userid' => 2,
  70                  'modulename' => 'lesson',
  71                  'instance' => 1,
  72                  'eventtype' => 'end',
  73                  'timestart' => time(),
  74                  'timeduration' => 86400,
  75                  'visible' => 1
  76              ]
  77          ];
  78  
  79          foreach ($events as $event) {
  80              \calendar_event::create($event, false);
  81          }
  82  
  83          // Get all events.
  84          $events = $retrievalstrategy->get_raw_events(null, [0], null);
  85          $this->assertCount(2, $events);
  86  
  87          // Disable the lesson module.
  88          $DB->set_field('modules', 'visible', 0, ['name' => 'lesson']);
  89  
  90          // Check that we only return the assign event.
  91          $events = $retrievalstrategy->get_raw_events(null, [0], null);
  92          $this->assertCount(1, $events);
  93          $event = reset($events);
  94          $this->assertEquals('assign', $event->modulename);
  95  
  96          // Now, log out and repeat the above test in the reverse order.
  97          $this->setUser();
  98  
  99          // Check that we only return the assign event (given that the lesson module is still disabled).
 100          $events = $retrievalstrategy->get_raw_events([$student->id], [0], null);
 101          $this->assertCount(1, $events);
 102          $event = reset($events);
 103          $this->assertEquals('assign', $event->modulename);
 104  
 105          // Enable the lesson module.
 106          $DB->set_field('modules', 'visible', 1, ['name' => 'lesson']);
 107  
 108          // Get all events.
 109          $events = $retrievalstrategy->get_raw_events(null, [0], null);
 110          $this->assertCount(2, $events);
 111      }
 112  
 113      /**
 114       * Test retrieval strategy when there are overrides.
 115       */
 116      public function test_get_raw_event_strategy_with_overrides() {
 117          $this->resetAfterTest();
 118  
 119          $retrievalstrategy = new raw_event_retrieval_strategy();
 120          $generator = $this->getDataGenerator();
 121          $course = $generator->create_course();
 122          $plugingenerator = $this->getDataGenerator()->get_plugin_generator('mod_assign');
 123  
 124          $instance = $plugingenerator->create_instance(['course' => $course->id]);
 125  
 126          // Create users.
 127          $useroverridestudent = $generator->create_user();
 128          $group1student = $generator->create_user();
 129          $group2student = $generator->create_user();
 130          $group12student = $generator->create_user();
 131          $nogroupstudent = $generator->create_user();
 132  
 133          // Enrol users.
 134          $generator->enrol_user($useroverridestudent->id, $course->id, 'student');
 135          $generator->enrol_user($group1student->id, $course->id, 'student');
 136          $generator->enrol_user($group2student->id, $course->id, 'student');
 137          $generator->enrol_user($group12student->id, $course->id, 'student');
 138  
 139          $generator->enrol_user($nogroupstudent->id, $course->id, 'student');
 140  
 141          // Create groups.
 142          $group1 = $generator->create_group(['courseid' => $course->id, 'name' => 'Group 1']);
 143          $group2 = $generator->create_group(['courseid' => $course->id, 'name' => 'Group 2']);
 144  
 145          // Add members to groups.
 146          $generator->create_group_member(['groupid' => $group1->id, 'userid' => $group1student->id]);
 147          $generator->create_group_member(['groupid' => $group2->id, 'userid' => $group2student->id]);
 148          $generator->create_group_member(['groupid' => $group1->id, 'userid' => $group12student->id]);
 149          $generator->create_group_member(['groupid' => $group2->id, 'userid' => $group12student->id]);
 150  
 151          $now = time();
 152  
 153          // Events with the same module name, instance and event type.
 154          $events = [
 155              [
 156                  'name' => 'Assignment 1 due date',
 157                  'description' => '',
 158                  'location' => 'Test',
 159                  'format' => 0,
 160                  'courseid' => $course->id,
 161                  'groupid' => 0,
 162                  'userid' => 2,
 163                  'modulename' => 'assign',
 164                  'instance' => $instance->id,
 165                  'eventtype' => 'due',
 166                  'timestart' => $now,
 167                  'timeduration' => 0,
 168                  'visible' => 1
 169              ], [
 170                  'name' => 'Assignment 1 due date - User override',
 171                  'description' => '',
 172                  'location' => 'Test',
 173                  'format' => 1,
 174                  'courseid' => 0,
 175                  'groupid' => 0,
 176                  'userid' => $useroverridestudent->id,
 177                  'modulename' => 'assign',
 178                  'instance' => $instance->id,
 179                  'eventtype' => 'due',
 180                  'timestart' => $now + 86400,
 181                  'timeduration' => 0,
 182                  'visible' => 1,
 183                  'priority' => CALENDAR_EVENT_USER_OVERRIDE_PRIORITY
 184              ], [
 185                  'name' => 'Assignment 1 due date - Group A override',
 186                  'description' => '',
 187                  'location' => 'Test',
 188                  'format' => 1,
 189                  'courseid' => $course->id,
 190                  'groupid' => $group1->id,
 191                  'userid' => 2,
 192                  'modulename' => 'assign',
 193                  'instance' => $instance->id,
 194                  'eventtype' => 'due',
 195                  'timestart' => $now + (2 * 86400),
 196                  'timeduration' => 0,
 197                  'visible' => 1,
 198                  'priority' => 1,
 199              ], [
 200                  'name' => 'Assignment 1 due date - Group B override',
 201                  'description' => '',
 202                  'location' => 'Test',
 203                  'format' => 1,
 204                  'courseid' => $course->id,
 205                  'groupid' => $group2->id,
 206                  'userid' => 2,
 207                  'modulename' => 'assign',
 208                  'instance' => $instance->id,
 209                  'eventtype' => 'due',
 210                  'timestart' => $now + (3 * 86400),
 211                  'timeduration' => 0,
 212                  'visible' => 1,
 213                  'priority' => 2,
 214              ],
 215          ];
 216  
 217          foreach ($events as $event) {
 218              \calendar_event::create($event, false);
 219          }
 220  
 221          $groups = [$group1->id, $group2->id];
 222  
 223          // Do the following tests multiple times when logged in with different users. Also run the whole set when logged out.
 224          // In any cases, the tests should not depend on the logged-in user.
 225          foreach ([$useroverridestudent, $nogroupstudent, $group12student, $group1student, null] as $login) {
 226              $this->setUser($login);
 227  
 228              // Get user override events.
 229              $events = $retrievalstrategy->get_raw_events([$useroverridestudent->id], $groups, [$course->id]);
 230              $this->assertCount(1, $events);
 231              $event = reset($events);
 232              $this->assertEquals('Assignment 1 due date - User override', $event->name);
 233  
 234              // Get events for user that does not belong to any group and has no user override events.
 235              $events = $retrievalstrategy->get_raw_events([$nogroupstudent->id], $groups, [$course->id]);
 236              $this->assertCount(1, $events);
 237              $event = reset($events);
 238              $this->assertEquals('Assignment 1 due date', $event->name);
 239  
 240              // Get events for user that belongs to groups A and B and has no user override events.
 241              $events = $retrievalstrategy->get_raw_events([$group12student->id], $groups, [$course->id]);
 242              $this->assertCount(1, $events);
 243              $event = reset($events);
 244              $this->assertEquals('Assignment 1 due date - Group A override', $event->name);
 245  
 246              // Get events for user that belongs to group A and has no user override events.
 247              $events = $retrievalstrategy->get_raw_events([$group1student->id], $groups, [$course->id]);
 248              $this->assertCount(1, $events);
 249              $event = reset($events);
 250              $this->assertEquals('Assignment 1 due date - Group A override', $event->name);
 251          }
 252  
 253          // Add repeating events.
 254          $repeatingevents = [
 255              [
 256                  'name' => 'Repeating site event',
 257                  'description' => '',
 258                  'location' => 'Test',
 259                  'format' => 1,
 260                  'courseid' => SITEID,
 261                  'groupid' => 0,
 262                  'userid' => 2,
 263                  'repeatid' => 1,
 264                  'modulename' => '0',
 265                  'instance' => 0,
 266                  'eventtype' => 'site',
 267                  'timestart' => $now + 86400,
 268                  'timeduration' => 0,
 269                  'visible' => 1,
 270              ],
 271              [
 272                  'name' => 'Repeating site event',
 273                  'description' => '',
 274                  'location' => 'Test',
 275                  'format' => 1,
 276                  'courseid' => SITEID,
 277                  'groupid' => 0,
 278                  'userid' => 2,
 279                  'repeatid' => 1,
 280                  'modulename' => '0',
 281                  'instance' => 0,
 282                  'eventtype' => 'site',
 283                  'timestart' => $now + (2 * 86400),
 284                  'timeduration' => 0,
 285                  'visible' => 1,
 286              ],
 287          ];
 288  
 289          foreach ($repeatingevents as $event) {
 290              \calendar_event::create($event, false);
 291          }
 292  
 293          // Make sure repeating events are not filtered out.
 294          $events = $retrievalstrategy->get_raw_events();
 295          $this->assertCount(3, $events);
 296      }
 297  
 298      /**
 299       * Test retrieval strategy with category specifications.
 300       */
 301      public function test_get_raw_events_category() {
 302          $this->resetAfterTest();
 303          $retrievalstrategy = new raw_event_retrieval_strategy();
 304          $generator = $this->getDataGenerator();
 305          $category1 = $generator->create_category();
 306          $category2 = $generator->create_category();
 307          $events = [
 308              [
 309                  'name' => 'E1',
 310                  'eventtype' => 'category',
 311                  'description' => '',
 312                  'location' => 'Test',
 313                  'format' => 1,
 314                  'categoryid' => $category1->id,
 315                  'userid' => 2,
 316                  'timestart' => time(),
 317              ],
 318              [
 319                  'name' => 'E2',
 320                  'eventtype' => 'category',
 321                  'description' => '',
 322                  'location' => 'Test',
 323                  'format' => 1,
 324                  'categoryid' => $category2->id,
 325                  'userid' => 2,
 326                  'timestart' => time() + 1,
 327              ],
 328          ];
 329  
 330          foreach ($events as $event) {
 331              \calendar_event::create($event, false);
 332          }
 333  
 334          // Get all events.
 335          $events = $retrievalstrategy->get_raw_events(null, null, null, null);
 336          $this->assertCount(2, $events);
 337  
 338          $event = array_shift($events);
 339          $this->assertEquals('E1', $event->name);
 340          $event = array_shift($events);
 341          $this->assertEquals('E2', $event->name);
 342  
 343          // Get events for C1 events.
 344          $events = $retrievalstrategy->get_raw_events(null, null, null, [$category1->id]);
 345          $this->assertCount(1, $events);
 346  
 347          $event = array_shift($events);
 348          $this->assertEquals('E1', $event->name);
 349  
 350          // Get events for C2 events.
 351          $events = $retrievalstrategy->get_raw_events(null, null, null, [$category2->id]);
 352          $this->assertCount(1, $events);
 353  
 354          $event = array_shift($events);
 355          $this->assertEquals('E2', $event->name);
 356  
 357          // Get events for several categories.
 358          $events = $retrievalstrategy->get_raw_events(null, null, null, [$category1->id, $category2->id]);
 359          $this->assertCount(2, $events);
 360      }
 361  
 362      public function test_get_raw_events_for_multiple_users() {
 363          $this->resetAfterTest();
 364  
 365          $generator = $this->getDataGenerator();
 366  
 367          // Create users.
 368          $user1 = $generator->create_user();
 369          $user2 = $generator->create_user();
 370          $user3 = $generator->create_user();
 371  
 372          // Create user events.
 373          $events = [
 374              [
 375                  'name' => 'User1 Event',
 376                  'eventtype' => 'user',
 377                  'userid' => $user1->id,
 378                  'timestart' => time(),
 379              ], [
 380                  'name' => 'User2 Event',
 381                  'eventtype' => 'user',
 382                  'userid' => $user2->id,
 383                  'timestart' => time(),
 384              ], [
 385                  'name' => 'User3 Event',
 386                  'eventtype' => 'user',
 387                  'userid' => $user3->id,
 388                  'timestart' => time(),
 389              ]
 390          ];
 391          foreach ($events as $event) {
 392              \calendar_event::create($event, false);
 393          }
 394  
 395          $retrievalstrategy = new raw_event_retrieval_strategy();
 396  
 397          // Get all events.
 398          $events = $retrievalstrategy->get_raw_events([$user1->id, $user2->id]);
 399          $this->assertCount(2, $events);
 400          $this->assertEqualsCanonicalizing(
 401                  ['User1 Event', 'User2 Event'],
 402                  array_column($events, 'name'));
 403      }
 404  
 405      public function test_get_raw_events_for_groups_with_no_members() {
 406          $this->resetAfterTest();
 407  
 408          $generator = $this->getDataGenerator();
 409  
 410          $course = $generator->create_course();
 411  
 412          // Create groups.
 413          $group1 = $generator->create_group(['courseid' => $course->id, 'name' => 'Group 1']);
 414          $group2 = $generator->create_group(['courseid' => $course->id, 'name' => 'Group 2']);
 415  
 416          // Create group events.
 417          $events = [
 418              [
 419                  'name' => 'Group 1 Event',
 420                  'eventtype' => 'group',
 421                  'groupid' => $group1->id,
 422                  'timestart' => time(),
 423              ], [
 424                  'name' => 'Group 2 Event',
 425                  'eventtype' => 'group',
 426                  'groupid' => $group2->id,
 427                  'timestart' => time(),
 428              ]
 429          ];
 430          foreach ($events as $event) {
 431              \calendar_event::create($event, false);
 432          }
 433  
 434          $retrievalstrategy = new raw_event_retrieval_strategy;
 435  
 436          // Get group eventsl.
 437          $events = $retrievalstrategy->get_raw_events(null, [$group1->id, $group2->id]);
 438          $this->assertCount(2, $events);
 439          $this->assertEqualsCanonicalizing(
 440                  ['Group 1 Event', 'Group 2 Event'],
 441                  array_column($events, 'name'));
 442      }
 443  
 444      /**
 445       * Test retrieval strategy with empty filters.
 446       * This covers a edge case not covered elsewhere to ensure its SQL is cross
 447       * db compatible. The test is ensuring we don't get a DML Exception with
 448       * the filters setup this way.
 449       */
 450      public function test_get_raw_events_with_empty_user_and_category_lists() {
 451          $retrievalstrategy = new raw_event_retrieval_strategy;
 452          $retrievalstrategy->get_raw_events([], null, null, []);
 453      }
 454  }