mod/quiz/tests/attempts_test.php

   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  * Quiz attempt overdue handling tests
  19  *
  20  * @package    mod_quiz
  21  * @category   phpunit
  22  * @copyright  2012 Matt Petro
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 defined('MOODLE_INTERNAL') || die();
  27
  28 global $CFG;
  29 require_once($CFG->dirroot.'/group/lib.php');
  30
  31 /**
  32  * Unit tests for quiz attempt overdue handling
  33  *
  34  * @package    mod_quiz
  35  * @category   phpunit
  36  * @copyright  2012 Matt Petro
  37  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38  */
  39 class mod_quiz_attempt_overdue_testcase extends advanced_testcase {
  40     /**
  41      * Test the functions quiz_update_open_attempts() and get_list_of_overdue_attempts()
  42      */
  43     public function test_bulk_update_functions() {
  44         global $DB,$CFG;
  45
  46         require_once($CFG->dirroot.'/mod/quiz/cronlib.php');
  47
  48         $this->resetAfterTest();
  49
  50         $this->setAdminUser();
  51
  52         // Setup course, user and groups
  53
  54         $course = $this->getDataGenerator()->create_course();
  55         $user1 = $this->getDataGenerator()->create_user();
  56         $studentrole = $DB->get_record('role', array('shortname'=>'student'));
  57         $this->assertNotEmpty($studentrole);
  58         $this->assertTrue(enrol_try_internal_enrol($course->id, $user1->id, $studentrole->id));
  59         $group1 = $this->getDataGenerator()->create_group(array('courseid'=>$course->id));
  60         $group2 = $this->getDataGenerator()->create_group(array('courseid'=>$course->id));
  61         $group3 = $this->getDataGenerator()->create_group(array('courseid'=>$course->id));
  62         $this->assertTrue(groups_add_member($group1, $user1));
  63         $this->assertTrue(groups_add_member($group2, $user1));
  64
  65         $uniqueid = 0;
  66         $usertimes = array();
  67
  68         $quiz_generator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
  69
  70         // Basic quiz settings
  71
  72         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
  73         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
  74         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>600, 'message'=>'Test1A');
  75
  76         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>1800));
  77         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
  78         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>1800, 'message'=>'Test1B');
  79
  80         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>0));
  81         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
  82         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>0, 'message'=>'Test1C');
  83
  84         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>0, 'timelimit'=>600));
  85         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
  86         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>600, 'message'=>'Test1D');
  87
  88         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>0, 'timelimit'=>0));
  89         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
  90         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>0, 'message'=>'Test1E');
  91
  92         // Group overrides
  93
  94         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>0));
  95         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
  96         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>null));
  97         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>0, 'message'=>'Test2A');
  98
  99         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>0));
 100         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1100, 'timelimit'=>null));
 101         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 102         $usertimes[$attemptid] = array('timeclose'=>1100, 'timelimit'=>0, 'message'=>'Test2B');
 103
 104         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>0, 'timelimit'=>600));
 105         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>null, 'timelimit'=>700));
 106         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 107         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>700, 'message'=>'Test2C');
 108
 109         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>0, 'timelimit'=>600));
 110         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>null, 'timelimit'=>500));
 111         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 112         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>500, 'message'=>'Test2D');
 113
 114         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>0, 'timelimit'=>600));
 115         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>null, 'timelimit'=>0));
 116         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 117         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>0, '', 'message'=>'Test2E');
 118
 119         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 120         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>500));
 121         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 122         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>500, '', 'message'=>'Test2F');
 123         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 124         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>500, '', 'message'=>'Test2G');
 125
 126         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 127         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group3->id, 'timeclose'=>1300, 'timelimit'=>500)); // user not in group
 128         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 129         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>600, '', 'message'=>'Test2H');
 130         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 131         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>600, '', 'message'=>'Test2I');
 132
 133         // Multiple group overrides
 134
 135         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 136         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>501));
 137         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>1301, 'timelimit'=>500));
 138         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 139         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>501, '', 'message'=>'Test3A');
 140         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 141         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>501, '', 'message'=>'Test3B');
 142
 143         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 144         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1301, 'timelimit'=>500));
 145         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>1300, 'timelimit'=>501));
 146         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 147         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>501, '', 'message'=>'Test3C');
 148         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 149         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>501, '', 'message'=>'Test3D');
 150
 151         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 152         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1301, 'timelimit'=>500));
 153         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>1300, 'timelimit'=>501));
 154         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group3->id, 'timeclose'=>1500, 'timelimit'=>1000)); // user not in group
 155         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 156         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>501, '', 'message'=>'Test3E');
 157         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 158         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>501, '', 'message'=>'Test3F');
 159
 160         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 161         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>500));
 162         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>null, 'timelimit'=>501));
 163         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 164         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>501, '', 'message'=>'Test3G');
 165         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 166         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>501, '', 'message'=>'Test3H');
 167
 168         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 169         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>500));
 170         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>1301, 'timelimit'=>null));
 171         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 172         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>500, '', 'message'=>'Test3I');
 173         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 174         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>500, '', 'message'=>'Test3J');
 175
 176         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 177         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>500));
 178         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>1301, 'timelimit'=>0));
 179         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 180         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>0, '', 'message'=>'Test3K');
 181         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 182         $usertimes[$attemptid] = array('timeclose'=>1301, 'timelimit'=>0, '', 'message'=>'Test3L');
 183
 184         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 185         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>500));
 186         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>0, 'timelimit'=>501));
 187         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 188         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>501, '', 'message'=>'Test3M');
 189         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 190         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>501, '', 'message'=>'Test3N');
 191
 192         // User overrides
 193
 194         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 195         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>700));
 196         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>1201, 'timelimit'=>601));
 197         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 198         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>601, '', 'message'=>'Test4A');
 199         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 200         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>601, '', 'message'=>'Test4B');
 201
 202         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 203         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>700));
 204         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>0, 'timelimit'=>601));
 205         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 206         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>601, '', 'message'=>'Test4C');
 207         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 208         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>601, '', 'message'=>'Test4D');
 209
 210         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 211         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>700));
 212         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>1201, 'timelimit'=>0));
 213         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 214         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>0, '', 'message'=>'Test4E');
 215         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 216         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>0, '', 'message'=>'Test4F');
 217
 218         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 219         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>700));
 220         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>null, 'timelimit'=>601));
 221         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 222         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>601, '', 'message'=>'Test4G');
 223         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 224         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>601, '', 'message'=>'Test4H');
 225
 226         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 227         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>null, 'timelimit'=>700));
 228         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>null, 'timelimit'=>601));
 229         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 230         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>601, '', 'message'=>'Test4I');
 231         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 232         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>601, '', 'message'=>'Test4J');
 233
 234         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 235         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>700));
 236         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>1201, 'timelimit'=>null));
 237         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 238         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>700, '', 'message'=>'Test4K');
 239         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 240         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>700, '', 'message'=>'Test4L');
 241
 242         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 243         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>null));
 244         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'timeclose'=>1201, 'timelimit'=>null));
 245         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 246         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>600, '', 'message'=>'Test4M');
 247         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 248         $usertimes[$attemptid] = array('timeclose'=>1201, 'timelimit'=>600, '', 'message'=>'Test4N');
 249
 250         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600));
 251         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>700));
 252         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'userid'=>0, 'timeclose'=>1201, 'timelimit'=>601)); // not user
 253         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 254         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>700, '', 'message'=>'Test4O');
 255         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>1000, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++, 'attempt'=>1));
 256         $usertimes[$attemptid] = array('timeclose'=>1300, 'timelimit'=>700, '', 'message'=>'Test4P');
 257
 258         // Attempt state overdue
 259
 260         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>600, 'overduehandling'=>'graceperiod', 'graceperiod'=>250));
 261         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'overdue', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 262         $usertimes[$attemptid] = array('timeclose'=>1200, 'timelimit'=>600, '', 'message'=>'Test5A');
 263
 264         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>0, 'timelimit'=>600, 'overduehandling'=>'graceperiod', 'graceperiod'=>250));
 265         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'overdue', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 266         $usertimes[$attemptid] = array('timeclose'=>0, 'timelimit'=>600, '', 'message'=>'Test5B');
 267
 268         //
 269         // Test quiz_update_open_attempts()
 270         //
 271
 272         quiz_update_open_attempts(array('courseid'=>$course->id));
 273         foreach ($usertimes as $attemptid=>$times) {
 274             $attempt = $DB->get_record('quiz_attempts', array('id'=>$attemptid));
 275             $this->assertTrue(false !== $attempt, $times['message']);
 276
 277             if ($attempt->state == 'overdue') {
 278                 $graceperiod = $DB->get_field('quiz', 'graceperiod', array('id'=>$attempt->quiz));
 279             } else {
 280                 $graceperiod = 0;
 281             }
 282             if ($times['timeclose'] > 0 and $times['timelimit'] > 0) {
 283                 $this->assertEquals(min($times['timeclose'], $attempt->timestart + $times['timelimit']) + $graceperiod, $attempt->timecheckstate, $times['message']);
 284             } else if ($times['timeclose'] > 0) {
 285                 $this->assertEquals($times['timeclose'] + $graceperiod, $attempt->timecheckstate <= $times['timeclose'], $times['message']);
 286             } else if ($times['timelimit'] > 0) {
 287                 $this->assertEquals($attempt->timestart + $times['timelimit'] + $graceperiod, $attempt->timecheckstate, $times['message']);
 288             } else {
 289                 $this->assertNull($attempt->timecheckstate, $times['message']);
 290             }
 291         }
 292
 293         //
 294         // Test get_list_of_overdue_attempts()
 295         //
 296
 297         $overduehander = new mod_quiz_overdue_attempt_updater();
 298
 299         $attempts = $overduehander->get_list_of_overdue_attempts(100000); // way in the future
 300         $count = 0;
 301         foreach ($attempts as $attempt) {
 302             $this->assertTrue(isset($usertimes[$attempt->id]));
 303             $times = $usertimes[$attempt->id];
 304             $this->assertEquals($times['timeclose'], $attempt->usertimeclose, $times['message']);
 305             $this->assertEquals($times['timelimit'], $attempt->usertimelimit, $times['message']);
 306             $count++;
 307
 308         }
 309         $attempts->close();
 310         $this->assertEquals($DB->count_records_select('quiz_attempts', 'timecheckstate IS NOT NULL'), $count);
 311
 312         $attempts = $overduehander->get_list_of_overdue_attempts(0); // before all attempts
 313         $count = 0;
 314         foreach ($attempts as $attempt) {
 315             $count++;
 316         }
 317         $attempts->close();
 318         $this->assertEquals(0, $count);
 319
 320     }
 321
 322     /**
 323      * Test the group event handlers
 324      */
 325     public function test_group_event_handlers() {
 326         global $DB,$CFG;
 327
 328         $this->resetAfterTest();
 329
 330         $this->setAdminUser();
 331
 332         // Setup course, user and groups
 333
 334         $course = $this->getDataGenerator()->create_course();
 335         $user1 = $this->getDataGenerator()->create_user();
 336         $studentrole = $DB->get_record('role', array('shortname'=>'student'));
 337         $this->assertNotEmpty($studentrole);
 338         $this->assertTrue(enrol_try_internal_enrol($course->id, $user1->id, $studentrole->id));
 339         $group1 = $this->getDataGenerator()->create_group(array('courseid'=>$course->id));
 340         $group2 = $this->getDataGenerator()->create_group(array('courseid'=>$course->id));
 341         $this->assertTrue(groups_add_member($group1, $user1));
 342         $this->assertTrue(groups_add_member($group2, $user1));
 343
 344         $uniqueid = 0;
 345
 346         $quiz_generator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
 347
 348         $quiz = $quiz_generator->create_instance(array('course'=>$course->id, 'timeclose'=>1200, 'timelimit'=>0));
 349
 350         // add a group1 override
 351         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group1->id, 'timeclose'=>1300, 'timelimit'=>null));
 352
 353         // add an attempt
 354         $attemptid = $DB->insert_record('quiz_attempts', array('quiz'=>$quiz->id, 'userid'=>$user1->id, 'state'=>'inprogress', 'timestart'=>100, 'timecheckstate'=>0, 'layout'=>'', 'uniqueid'=>$uniqueid++));
 355
 356         // update timecheckstate
 357         quiz_update_open_attempts(array('quizid'=>$quiz->id));
 358         $this->assertEquals(1300, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 359
 360         // remove from group
 361         $this->assertTrue(groups_remove_member($group1, $user1));
 362         $this->assertEquals(1200, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 363
 364         // add back to group
 365         $this->assertTrue(groups_add_member($group1, $user1));
 366         $this->assertEquals(1300, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 367
 368         // delete group
 369         groups_delete_group($group1);
 370         $this->assertEquals(1200, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 371         $this->assertEquals(0, $DB->count_records('quiz_overrides', array('quiz'=>$quiz->id)));
 372
 373         // add a group2 override
 374         $DB->insert_record('quiz_overrides', array('quiz'=>$quiz->id, 'groupid'=>$group2->id, 'timeclose'=>1400, 'timelimit'=>null));
 375         quiz_update_open_attempts(array('quizid'=>$quiz->id));
 376         $this->assertEquals(1400, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 377
 378         // delete user1 from all groups
 379         groups_delete_group_members($course->id, $user1->id);
 380         $this->assertEquals(1200, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 381
 382         // add back to group2
 383         $this->assertTrue(groups_add_member($group2, $user1));
 384         $this->assertEquals(1400, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 385
 386         // delete everyone from all groups
 387         groups_delete_group_members($course->id);
 388         $this->assertEquals(1200, $DB->get_field('quiz_attempts', 'timecheckstate', array('id'=>$attemptid)));
 389     }
 390
 391     /**
 392      * Test the functions quiz_create_attempt_handling_errors
 393      */
 394     public function test_quiz_create_attempt_handling_errors() {
 395         $this->resetAfterTest(true);
 396         $this->setAdminUser();
 397
 398         // Make a quiz.
 399         $course = $this->getDataGenerator()->create_course();
 400         $user1 = $this->getDataGenerator()->create_user();
 401         $student = $this->getDataGenerator()->create_user();
 402         $this->getDataGenerator()->enrol_user($student->id, $course->id, 'student');
 403         $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
 404         $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
 405         $quiz = $quizgenerator->create_instance(array('course' => $course->id, 'questionsperpage' => 0, 'grade' => 100.0,
 406             'sumgrades' => 2));
 407         // Create questions.
 408         $cat = $questiongenerator->create_question_category();
 409         $saq = $questiongenerator->create_question('shortanswer', null, array('category' => $cat->id));
 410         $numq = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
 411         // Add them to the quiz.
 412         quiz_add_quiz_question($saq->id, $quiz);
 413         quiz_add_quiz_question($numq->id, $quiz);
 414         $quizobj = quiz::create($quiz->id, $user1->id);
 415         $quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
 416         $quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
 417         $timenow = time();
 418         // Create an attempt.
 419         $attempt = quiz_create_attempt($quizobj, 1, false, $timenow, false, $user1->id);
 420         quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
 421         quiz_attempt_save_started($quizobj, $quba, $attempt);
 422         $result = quiz_create_attempt_handling_errors($attempt->id, $quiz->cmid);
 423         $this->assertEquals($result->get_attemptid(), $attempt->id);
 424         try {
 425             $result = quiz_create_attempt_handling_errors($attempt->id, 9999);
 426             $this->fail('Exception expected due to invalid course module id.');
 427         } catch (moodle_exception $e) {
 428             $this->assertEquals('invalidcoursemodule', $e->errorcode);
 429         }
 430         try {
 431             quiz_create_attempt_handling_errors(9999, $result->get_cmid());
 432             $this->fail('Exception expected due to quiz content change.');
 433         } catch (moodle_exception $e) {
 434             $this->assertEquals('attempterrorcontentchange', $e->errorcode);
 435         }
 436         try {
 437             quiz_create_attempt_handling_errors(9999);
 438             $this->fail('Exception expected due to invalid quiz attempt id.');
 439         } catch (moodle_exception $e) {
 440             $this->assertEquals('attempterrorinvalid', $e->errorcode);
 441         }
 442         // Set up as normal user without permission to view preview.
 443         $this->setUser($student->id);
 444         try {
 445             quiz_create_attempt_handling_errors(9999, $result->get_cmid());
 446             $this->fail('Exception expected due to quiz content change for user without permission.');
 447         } catch (moodle_exception $e) {
 448             $this->assertEquals('attempterrorcontentchangeforuser', $e->errorcode);
 449         }
 450         try {
 451             quiz_create_attempt_handling_errors($attempt->id, 9999);
 452             $this->fail('Exception expected due to invalid course module id for user without permission.');
 453         } catch (moodle_exception $e) {
 454             $this->assertEquals('invalidcoursemodule', $e->errorcode);
 455         }
 456     }
 457 }