mod/quiz/tests/restore_attempt_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 namespace mod_quiz;
  18
  19 use backup;
  20 use core_user;
  21 use restore_controller;
  22 use restore_dbops;
  23
  24 /**
  25  * Unit tests restoring quiz attempts
  26  *
  27  * @package     mod_quiz
  28  * @copyright   2021 Paul Holden <paulh@moodle.com>
  29  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  30  */
  31 class restore_attempt_test extends \advanced_testcase {
  32
  33     /**
  34      * Load required libraries
  35      */
  36     public static function setUpBeforeClass(): void {
  37         global $CFG;
  38
  39         require_once("{$CFG->dirroot}/backup/util/includes/restore_includes.php");
  40     }
  41
  42     /**
  43      * Test restore dates.
  44      *
  45      * @covers \restore_quiz_activity_structure_step
  46      */
  47     public function test_restore_question_attempts_missing_users(): void {
  48         global $DB, $USER;
  49
  50         $this->resetAfterTest();
  51         $this->setAdminUser();
  52
  53         // Contains a quiz with four attempts from different users. The users are as follows (user ID -> user):
  54         // 3 -> User 01, 4 -> User 02, 5 -> User 03, 6 -> User 04.
  55         // The user details for User 02 and User 03 have been removed from the backup file.
  56         $testfixture = __DIR__ . '/fixtures/question_attempts_missing_users.mbz';
  57
  58         // Extract our test fixture, ready to be restored.
  59         $backuptempdir = 'aaa';
  60         $backuppath = make_backup_temp_directory($backuptempdir);
  61         get_file_packer('application/vnd.moodle.backup')->extract_to_pathname($testfixture, $backuppath);
  62
  63         // Do the restore to new course with default settings.
  64         $categoryid = $DB->get_field('course_categories', 'MIN(id)', []);
  65         $courseid = restore_dbops::create_new_course('Test fullname', 'Test shortname', $categoryid);
  66
  67         $controller = new restore_controller($backuptempdir, $courseid, backup::INTERACTIVE_NO, backup::MODE_GENERAL, $USER->id,
  68             backup::TARGET_NEW_COURSE);
  69
  70         $this->assertTrue($controller->execute_precheck());
  71         $controller->execute_plan();
  72         $controller->destroy();
  73
  74         // Grade restore also generates some debugging.
  75         $this->assertDebuggingCalledCount(2);
  76
  77         $restoredquiz = $DB->get_record('quiz', []);
  78
  79         // Assert logs were added for User 02 and User 03, due to missing mapping lookup.
  80         $loginfomessages = $DB->get_fieldset_select('backup_logs', 'message', 'backupid = ? AND loglevel = ?', [
  81             $controller->get_restoreid(),
  82             backup::LOG_INFO,
  83         ]);
  84
  85         $this->assertContains("Mapped user ID not found for user 4, quiz {$restoredquiz->id}, attempt 1. Skipping quiz attempt",
  86             $loginfomessages);
  87         $this->assertContains("Mapped user ID not found for user 5, quiz {$restoredquiz->id}, attempt 1. Skipping quiz attempt",
  88             $loginfomessages);
  89
  90         // User 01 has supplied the wrong answer, assert dates match the backup file too.
  91         $user01attempt = $DB->get_record('quiz_attempts', [
  92             'quiz' => $restoredquiz->id,
  93             'userid' => core_user::get_user_by_username('user01')->id,
  94         ]);
  95
  96         $this->assertEquals(1634751274, $user01attempt->timestart);
  97         $this->assertEquals(1634751290, $user01attempt->timefinish);
  98         $this->assertEquals(0.0, (float) $user01attempt->sumgrades);
  99
 100         // User 04 has supplied the correct answer, assert dates match the backup file too.
 101         $user04attempt = $DB->get_record('quiz_attempts', [
 102             'quiz' => $restoredquiz->id,
 103             'userid' => core_user::get_user_by_username('user04')->id,
 104         ]);
 105
 106         $this->assertEquals(1634751341, $user04attempt->timestart);
 107         $this->assertEquals(1634751347, $user04attempt->timefinish);
 108         $this->assertEquals(1.0, (float) $user04attempt->sumgrades);
 109     }
 110 }