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1744 lines
77 KiB
1744 lines
77 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Quiz module external functions tests.
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*
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* @package mod_quiz
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* @category external
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* @copyright 2016 Juan Leyva <juan@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @since Moodle 3.1
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*/
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->dirroot . '/webservice/tests/helpers.php');
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/**
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* Silly class to access mod_quiz_external internal methods.
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*
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* @package mod_quiz
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* @copyright 2016 Juan Leyva <juan@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @since Moodle 3.1
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*/
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class testable_mod_quiz_external extends mod_quiz_external {
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/**
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* Public accessor.
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*
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* @param array $params Array of parameters including the attemptid and preflight data
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* @param bool $checkaccessrules whether to check the quiz access rules or not
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* @param bool $failifoverdue whether to return error if the attempt is overdue
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* @return array containing the attempt object and access messages
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*/
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public static function validate_attempt($params, $checkaccessrules = true, $failifoverdue = true) {
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return parent::validate_attempt($params, $checkaccessrules, $failifoverdue);
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}
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/**
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* Public accessor.
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*
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* @param array $params Array of parameters including the attemptid
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* @return array containing the attempt object and display options
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*/
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public static function validate_attempt_review($params) {
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return parent::validate_attempt_review($params);
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}
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}
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/**
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* Quiz module external functions tests
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*
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* @package mod_quiz
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* @category external
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* @copyright 2016 Juan Leyva <juan@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @since Moodle 3.1
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*/
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class mod_quiz_external_testcase extends externallib_advanced_testcase {
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/**
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* Set up for every test
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*/
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public function setUp() {
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global $DB;
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$this->resetAfterTest();
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$this->setAdminUser();
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// Setup test data.
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$this->course = $this->getDataGenerator()->create_course();
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$this->quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $this->course->id));
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$this->context = context_module::instance($this->quiz->cmid);
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$this->cm = get_coursemodule_from_instance('quiz', $this->quiz->id);
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// Create users.
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$this->student = self::getDataGenerator()->create_user();
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$this->teacher = self::getDataGenerator()->create_user();
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// Users enrolments.
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$this->studentrole = $DB->get_record('role', array('shortname' => 'student'));
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$this->teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher'));
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// Allow student to receive messages.
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$coursecontext = context_course::instance($this->course->id);
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assign_capability('mod/quiz:emailnotifysubmission', CAP_ALLOW, $this->teacherrole->id, $coursecontext, true);
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$this->getDataGenerator()->enrol_user($this->student->id, $this->course->id, $this->studentrole->id, 'manual');
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$this->getDataGenerator()->enrol_user($this->teacher->id, $this->course->id, $this->teacherrole->id, 'manual');
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}
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/**
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* Create a quiz with questions including a started or finished attempt optionally
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*
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* @param boolean $startattempt whether to start a new attempt
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* @param boolean $finishattempt whether to finish the new attempt
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* @param string $behaviour the quiz preferredbehaviour, defaults to 'deferredfeedback'.
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* @return array array containing the quiz, context and the attempt
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*/
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private function create_quiz_with_questions($startattempt = false, $finishattempt = false, $behaviour = 'deferredfeedback') {
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// Create a new quiz with attempts.
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$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
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$data = array('course' => $this->course->id,
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'sumgrades' => 2,
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'preferredbehaviour' => $behaviour);
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$quiz = $quizgenerator->create_instance($data);
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$context = context_module::instance($quiz->cmid);
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// Create a couple of questions.
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$cat = $questiongenerator->create_question_category();
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$question = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
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quiz_add_quiz_question($question->id, $quiz);
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$question = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
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quiz_add_quiz_question($question->id, $quiz);
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$quizobj = quiz::create($quiz->id, $this->student->id);
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// Set grade to pass.
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$item = grade_item::fetch(array('courseid' => $this->course->id, 'itemtype' => 'mod',
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'itemmodule' => 'quiz', 'iteminstance' => $quiz->id, 'outcomeid' => null));
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$item->gradepass = 80;
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$item->update();
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if ($startattempt or $finishattempt) {
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// Now, do one attempt.
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$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
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$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
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$timenow = time();
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$attempt = quiz_create_attempt($quizobj, 1, false, $timenow, false, $this->student->id);
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quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
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quiz_attempt_save_started($quizobj, $quba, $attempt);
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$attemptobj = quiz_attempt::create($attempt->id);
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if ($finishattempt) {
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// Process some responses from the student.
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$tosubmit = array(1 => array('answer' => '3.14'));
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$attemptobj->process_submitted_actions(time(), false, $tosubmit);
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// Finish the attempt.
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$attemptobj->process_finish(time(), false);
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}
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return array($quiz, $context, $quizobj, $attempt, $attemptobj, $quba);
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} else {
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return array($quiz, $context, $quizobj);
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}
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}
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/*
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* Test get quizzes by courses
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*/
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public function test_mod_quiz_get_quizzes_by_courses() {
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global $DB;
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// Create additional course.
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$course2 = self::getDataGenerator()->create_course();
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// Second quiz.
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$record = new stdClass();
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$record->course = $course2->id;
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$quiz2 = self::getDataGenerator()->create_module('quiz', $record);
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// Execute real Moodle enrolment as we'll call unenrol() method on the instance later.
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$enrol = enrol_get_plugin('manual');
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$enrolinstances = enrol_get_instances($course2->id, true);
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foreach ($enrolinstances as $courseenrolinstance) {
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if ($courseenrolinstance->enrol == "manual") {
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$instance2 = $courseenrolinstance;
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break;
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}
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}
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$enrol->enrol_user($instance2, $this->student->id, $this->studentrole->id);
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self::setUser($this->student);
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$returndescription = mod_quiz_external::get_quizzes_by_courses_returns();
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// Create what we expect to be returned when querying the two courses.
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// First for the student user.
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$allusersfields = array('id', 'coursemodule', 'course', 'name', 'intro', 'introformat', 'introfiles', 'timeopen',
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'timeclose', 'grademethod', 'section', 'visible', 'groupmode', 'groupingid',
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'attempts', 'timelimit', 'grademethod', 'decimalpoints', 'questiondecimalpoints', 'sumgrades',
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'grade', 'preferredbehaviour', 'hasfeedback');
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$userswithaccessfields = array('attemptonlast', 'reviewattempt', 'reviewcorrectness', 'reviewmarks',
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'reviewspecificfeedback', 'reviewgeneralfeedback', 'reviewrightanswer',
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'reviewoverallfeedback', 'questionsperpage', 'navmethod',
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'browsersecurity', 'delay1', 'delay2', 'showuserpicture', 'showblocks',
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'completionattemptsexhausted', 'completionpass', 'autosaveperiod', 'hasquestions',
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'overduehandling', 'graceperiod', 'canredoquestions', 'allowofflineattempts');
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$managerfields = array('shuffleanswers', 'timecreated', 'timemodified', 'password', 'subnet');
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// Add expected coursemodule and other data.
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$quiz1 = $this->quiz;
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$quiz1->coursemodule = $quiz1->cmid;
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$quiz1->introformat = 1;
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$quiz1->section = 0;
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$quiz1->visible = true;
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$quiz1->groupmode = 0;
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$quiz1->groupingid = 0;
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$quiz1->hasquestions = 0;
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$quiz1->hasfeedback = 0;
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$quiz1->autosaveperiod = get_config('quiz', 'autosaveperiod');
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$quiz1->introfiles = [];
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$quiz2->coursemodule = $quiz2->cmid;
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$quiz2->introformat = 1;
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$quiz2->section = 0;
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$quiz2->visible = true;
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$quiz2->groupmode = 0;
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$quiz2->groupingid = 0;
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$quiz2->hasquestions = 0;
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$quiz2->hasfeedback = 0;
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$quiz2->autosaveperiod = get_config('quiz', 'autosaveperiod');
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$quiz2->introfiles = [];
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foreach (array_merge($allusersfields, $userswithaccessfields) as $field) {
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$expected1[$field] = $quiz1->{$field};
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$expected2[$field] = $quiz2->{$field};
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}
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$expectedquizzes = array($expected2, $expected1);
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// Call the external function passing course ids.
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$result = mod_quiz_external::get_quizzes_by_courses(array($course2->id, $this->course->id));
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$result = external_api::clean_returnvalue($returndescription, $result);
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$this->assertEquals($expectedquizzes, $result['quizzes']);
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$this->assertCount(0, $result['warnings']);
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// Call the external function without passing course id.
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$result = mod_quiz_external::get_quizzes_by_courses();
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$result = external_api::clean_returnvalue($returndescription, $result);
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$this->assertEquals($expectedquizzes, $result['quizzes']);
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$this->assertCount(0, $result['warnings']);
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// Unenrol user from second course and alter expected quizzes.
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$enrol->unenrol_user($instance2, $this->student->id);
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array_shift($expectedquizzes);
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// Call the external function without passing course id.
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$result = mod_quiz_external::get_quizzes_by_courses();
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$result = external_api::clean_returnvalue($returndescription, $result);
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$this->assertEquals($expectedquizzes, $result['quizzes']);
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// Call for the second course we unenrolled the user from, expected warning.
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$result = mod_quiz_external::get_quizzes_by_courses(array($course2->id));
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$this->assertCount(1, $result['warnings']);
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$this->assertEquals('1', $result['warnings'][0]['warningcode']);
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$this->assertEquals($course2->id, $result['warnings'][0]['itemid']);
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// Now, try as a teacher for getting all the additional fields.
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self::setUser($this->teacher);
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foreach ($managerfields as $field) {
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$expectedquizzes[0][$field] = $quiz1->{$field};
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}
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$result = mod_quiz_external::get_quizzes_by_courses();
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$result = external_api::clean_returnvalue($returndescription, $result);
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$this->assertEquals($expectedquizzes, $result['quizzes']);
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// Admin also should get all the information.
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self::setAdminUser();
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$result = mod_quiz_external::get_quizzes_by_courses(array($this->course->id));
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$result = external_api::clean_returnvalue($returndescription, $result);
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$this->assertEquals($expectedquizzes, $result['quizzes']);
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// Now, prevent access.
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$enrol->enrol_user($instance2, $this->student->id);
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self::setUser($this->student);
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$quiz2->timeclose = time() - DAYSECS;
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$DB->update_record('quiz', $quiz2);
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$result = mod_quiz_external::get_quizzes_by_courses();
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$result = external_api::clean_returnvalue($returndescription, $result);
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$this->assertCount(2, $result['quizzes']);
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// We only see a limited set of fields.
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$this->assertCount(4, $result['quizzes'][0]);
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$this->assertEquals($quiz2->id, $result['quizzes'][0]['id']);
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$this->assertEquals($quiz2->coursemodule, $result['quizzes'][0]['coursemodule']);
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$this->assertEquals($quiz2->course, $result['quizzes'][0]['course']);
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$this->assertEquals($quiz2->name, $result['quizzes'][0]['name']);
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$this->assertEquals($quiz2->course, $result['quizzes'][0]['course']);
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$this->assertFalse(isset($result['quizzes'][0]['timelimit']));
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}
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/**
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* Test test_view_quiz
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*/
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public function test_view_quiz() {
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global $DB;
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// Test invalid instance id.
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try {
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mod_quiz_external::view_quiz(0);
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$this->fail('Exception expected due to invalid mod_quiz instance id.');
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} catch (moodle_exception $e) {
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$this->assertEquals('invalidrecord', $e->errorcode);
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}
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// Test not-enrolled user.
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$usernotenrolled = self::getDataGenerator()->create_user();
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$this->setUser($usernotenrolled);
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try {
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mod_quiz_external::view_quiz($this->quiz->id);
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$this->fail('Exception expected due to not enrolled user.');
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} catch (moodle_exception $e) {
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$this->assertEquals('requireloginerror', $e->errorcode);
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}
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// Test user with full capabilities.
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$this->setUser($this->student);
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// Trigger and capture the event.
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$sink = $this->redirectEvents();
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$result = mod_quiz_external::view_quiz($this->quiz->id);
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$result = external_api::clean_returnvalue(mod_quiz_external::view_quiz_returns(), $result);
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$this->assertTrue($result['status']);
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$events = $sink->get_events();
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$this->assertCount(1, $events);
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$event = array_shift($events);
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// Checking that the event contains the expected values.
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$this->assertInstanceOf('\mod_quiz\event\course_module_viewed', $event);
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$this->assertEquals($this->context, $event->get_context());
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$moodlequiz = new \moodle_url('/mod/quiz/view.php', array('id' => $this->cm->id));
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$this->assertEquals($moodlequiz, $event->get_url());
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$this->assertEventContextNotUsed($event);
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$this->assertNotEmpty($event->get_name());
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// Test user with no capabilities.
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// We need a explicit prohibit since this capability is only defined in authenticated user and guest roles.
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assign_capability('mod/quiz:view', CAP_PROHIBIT, $this->studentrole->id, $this->context->id);
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// Empty all the caches that may be affected by this change.
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accesslib_clear_all_caches_for_unit_testing();
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course_modinfo::clear_instance_cache();
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try {
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mod_quiz_external::view_quiz($this->quiz->id);
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$this->fail('Exception expected due to missing capability.');
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} catch (moodle_exception $e) {
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$this->assertEquals('requireloginerror', $e->errorcode);
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}
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}
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/**
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* Test get_user_attempts
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*/
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public function test_get_user_attempts() {
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// Create a quiz with one attempt finished.
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list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true, true);
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$this->setUser($this->student);
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$result = mod_quiz_external::get_user_attempts($quiz->id);
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$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
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$this->assertCount(1, $result['attempts']);
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$this->assertEquals($attempt->id, $result['attempts'][0]['id']);
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$this->assertEquals($quiz->id, $result['attempts'][0]['quiz']);
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$this->assertEquals($this->student->id, $result['attempts'][0]['userid']);
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$this->assertEquals(1, $result['attempts'][0]['attempt']);
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// Test filters. Only finished.
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$result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'finished', false);
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$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
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$this->assertCount(1, $result['attempts']);
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$this->assertEquals($attempt->id, $result['attempts'][0]['id']);
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// Test filters. All attempts.
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$result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'all', false);
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$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
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$this->assertCount(1, $result['attempts']);
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$this->assertEquals($attempt->id, $result['attempts'][0]['id']);
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// Test filters. Unfinished.
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$result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'unfinished', false);
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$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
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$this->assertCount(0, $result['attempts']);
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// Start a new attempt, but not finish it.
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$timenow = time();
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$attempt = quiz_create_attempt($quizobj, 2, false, $timenow, false, $this->student->id);
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$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
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$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
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quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
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quiz_attempt_save_started($quizobj, $quba, $attempt);
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// Test filters. All attempts.
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$result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'all', false);
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$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
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$this->assertCount(2, $result['attempts']);
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// Test filters. Unfinished.
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$result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'unfinished', false);
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$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
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$this->assertCount(1, $result['attempts']);
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|
|
|
// Test manager can see user attempts.
|
|
$this->setUser($this->teacher);
|
|
$result = mod_quiz_external::get_user_attempts($quiz->id, $this->student->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
|
|
|
|
$this->assertCount(1, $result['attempts']);
|
|
$this->assertEquals($this->student->id, $result['attempts'][0]['userid']);
|
|
|
|
$result = mod_quiz_external::get_user_attempts($quiz->id, $this->student->id, 'all');
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);
|
|
|
|
$this->assertCount(2, $result['attempts']);
|
|
$this->assertEquals($this->student->id, $result['attempts'][0]['userid']);
|
|
|
|
// Invalid parameters.
|
|
try {
|
|
mod_quiz_external::get_user_attempts($quiz->id, $this->student->id, 'INVALID_PARAMETER');
|
|
$this->fail('Exception expected due to missing capability.');
|
|
} catch (invalid_parameter_exception $e) {
|
|
$this->assertEquals('invalidparameter', $e->errorcode);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test get_user_best_grade
|
|
*/
|
|
public function test_get_user_best_grade() {
|
|
global $DB;
|
|
|
|
$this->setUser($this->student);
|
|
|
|
$result = mod_quiz_external::get_user_best_grade($this->quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);
|
|
|
|
// No grades yet.
|
|
$this->assertFalse($result['hasgrade']);
|
|
$this->assertTrue(!isset($result['grade']));
|
|
|
|
$grade = new stdClass();
|
|
$grade->quiz = $this->quiz->id;
|
|
$grade->userid = $this->student->id;
|
|
$grade->grade = 8.9;
|
|
$grade->timemodified = time();
|
|
$grade->id = $DB->insert_record('quiz_grades', $grade);
|
|
|
|
$result = mod_quiz_external::get_user_best_grade($this->quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);
|
|
|
|
// Now I have grades.
|
|
$this->assertTrue($result['hasgrade']);
|
|
$this->assertEquals(8.9, $result['grade']);
|
|
|
|
// We should not see other users grades.
|
|
$anotherstudent = self::getDataGenerator()->create_user();
|
|
$this->getDataGenerator()->enrol_user($anotherstudent->id, $this->course->id, $this->studentrole->id, 'manual');
|
|
|
|
try {
|
|
mod_quiz_external::get_user_best_grade($this->quiz->id, $anotherstudent->id);
|
|
$this->fail('Exception expected due to missing capability.');
|
|
} catch (required_capability_exception $e) {
|
|
$this->assertEquals('nopermissions', $e->errorcode);
|
|
}
|
|
|
|
// Teacher must be able to see student grades.
|
|
$this->setUser($this->teacher);
|
|
|
|
$result = mod_quiz_external::get_user_best_grade($this->quiz->id, $this->student->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);
|
|
|
|
$this->assertTrue($result['hasgrade']);
|
|
$this->assertEquals(8.9, $result['grade']);
|
|
|
|
// Invalid user.
|
|
try {
|
|
mod_quiz_external::get_user_best_grade($this->quiz->id, -1);
|
|
$this->fail('Exception expected due to missing capability.');
|
|
} catch (dml_missing_record_exception $e) {
|
|
$this->assertEquals('invaliduser', $e->errorcode);
|
|
}
|
|
|
|
// Remove the created data.
|
|
$DB->delete_records('quiz_grades', array('id' => $grade->id));
|
|
|
|
}
|
|
/**
|
|
* Test get_combined_review_options.
|
|
* This is a basic test, this is already tested in mod_quiz_display_options_testcase.
|
|
*/
|
|
public function test_get_combined_review_options() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with attempts.
|
|
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
|
|
$data = array('course' => $this->course->id,
|
|
'sumgrades' => 1);
|
|
$quiz = $quizgenerator->create_instance($data);
|
|
|
|
// Create a couple of questions.
|
|
$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
|
|
|
|
$cat = $questiongenerator->create_question_category();
|
|
$question = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
|
|
quiz_add_quiz_question($question->id, $quiz);
|
|
|
|
$quizobj = quiz::create($quiz->id, $this->student->id);
|
|
|
|
// Set grade to pass.
|
|
$item = grade_item::fetch(array('courseid' => $this->course->id, 'itemtype' => 'mod',
|
|
'itemmodule' => 'quiz', 'iteminstance' => $quiz->id, 'outcomeid' => null));
|
|
$item->gradepass = 80;
|
|
$item->update();
|
|
|
|
// Start the passing attempt.
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
|
|
$timenow = time();
|
|
$attempt = quiz_create_attempt($quizobj, 1, false, $timenow, false, $this->student->id);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
$this->setUser($this->student);
|
|
|
|
$result = mod_quiz_external::get_combined_review_options($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_combined_review_options_returns(), $result);
|
|
|
|
// Expected values.
|
|
$expected = array(
|
|
"someoptions" => array(
|
|
array("name" => "feedback", "value" => 1),
|
|
array("name" => "generalfeedback", "value" => 1),
|
|
array("name" => "rightanswer", "value" => 1),
|
|
array("name" => "overallfeedback", "value" => 0),
|
|
array("name" => "marks", "value" => 2),
|
|
),
|
|
"alloptions" => array(
|
|
array("name" => "feedback", "value" => 1),
|
|
array("name" => "generalfeedback", "value" => 1),
|
|
array("name" => "rightanswer", "value" => 1),
|
|
array("name" => "overallfeedback", "value" => 0),
|
|
array("name" => "marks", "value" => 2),
|
|
),
|
|
"warnings" => [],
|
|
);
|
|
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Now, finish the attempt.
|
|
$attemptobj = quiz_attempt::create($attempt->id);
|
|
$attemptobj->process_finish($timenow, false);
|
|
|
|
$expected = array(
|
|
"someoptions" => array(
|
|
array("name" => "feedback", "value" => 1),
|
|
array("name" => "generalfeedback", "value" => 1),
|
|
array("name" => "rightanswer", "value" => 1),
|
|
array("name" => "overallfeedback", "value" => 1),
|
|
array("name" => "marks", "value" => 2),
|
|
),
|
|
"alloptions" => array(
|
|
array("name" => "feedback", "value" => 1),
|
|
array("name" => "generalfeedback", "value" => 1),
|
|
array("name" => "rightanswer", "value" => 1),
|
|
array("name" => "overallfeedback", "value" => 1),
|
|
array("name" => "marks", "value" => 2),
|
|
),
|
|
"warnings" => [],
|
|
);
|
|
|
|
// We should see now the overall feedback.
|
|
$result = mod_quiz_external::get_combined_review_options($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_combined_review_options_returns(), $result);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Start a new attempt, but not finish it.
|
|
$timenow = time();
|
|
$attempt = quiz_create_attempt($quizobj, 2, false, $timenow, false, $this->student->id);
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
$expected = array(
|
|
"someoptions" => array(
|
|
array("name" => "feedback", "value" => 1),
|
|
array("name" => "generalfeedback", "value" => 1),
|
|
array("name" => "rightanswer", "value" => 1),
|
|
array("name" => "overallfeedback", "value" => 1),
|
|
array("name" => "marks", "value" => 2),
|
|
),
|
|
"alloptions" => array(
|
|
array("name" => "feedback", "value" => 1),
|
|
array("name" => "generalfeedback", "value" => 1),
|
|
array("name" => "rightanswer", "value" => 1),
|
|
array("name" => "overallfeedback", "value" => 0),
|
|
array("name" => "marks", "value" => 2),
|
|
),
|
|
"warnings" => [],
|
|
);
|
|
|
|
$result = mod_quiz_external::get_combined_review_options($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_combined_review_options_returns(), $result);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Teacher, for see student options.
|
|
$this->setUser($this->teacher);
|
|
|
|
$result = mod_quiz_external::get_combined_review_options($quiz->id, $this->student->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_combined_review_options_returns(), $result);
|
|
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Invalid user.
|
|
try {
|
|
mod_quiz_external::get_combined_review_options($quiz->id, -1);
|
|
$this->fail('Exception expected due to missing capability.');
|
|
} catch (dml_missing_record_exception $e) {
|
|
$this->assertEquals('invaliduser', $e->errorcode);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test start_attempt
|
|
*/
|
|
public function test_start_attempt() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with questions.
|
|
list($quiz, $context, $quizobj) = $this->create_quiz_with_questions();
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// Try to open attempt in closed quiz.
|
|
$quiz->timeopen = time() - WEEKSECS;
|
|
$quiz->timeclose = time() - DAYSECS;
|
|
$DB->update_record('quiz', $quiz);
|
|
$result = mod_quiz_external::start_attempt($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::start_attempt_returns(), $result);
|
|
|
|
$this->assertEquals([], $result['attempt']);
|
|
$this->assertCount(1, $result['warnings']);
|
|
|
|
// Now with a password.
|
|
$quiz->timeopen = 0;
|
|
$quiz->timeclose = 0;
|
|
$quiz->password = 'abc';
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
try {
|
|
mod_quiz_external::start_attempt($quiz->id, array(array("name" => "quizpassword", "value" => 'bad')));
|
|
$this->fail('Exception expected due to invalid passwod.');
|
|
} catch (moodle_exception $e) {
|
|
$this->assertEquals(get_string('passworderror', 'quizaccess_password'), $e->errorcode);
|
|
}
|
|
|
|
// Now, try everything correct.
|
|
$result = mod_quiz_external::start_attempt($quiz->id, array(array("name" => "quizpassword", "value" => 'abc')));
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::start_attempt_returns(), $result);
|
|
|
|
$this->assertEquals(1, $result['attempt']['attempt']);
|
|
$this->assertEquals($this->student->id, $result['attempt']['userid']);
|
|
$this->assertEquals($quiz->id, $result['attempt']['quiz']);
|
|
$this->assertCount(0, $result['warnings']);
|
|
$attemptid = $result['attempt']['id'];
|
|
|
|
// We are good, try to start a new attempt now.
|
|
|
|
try {
|
|
mod_quiz_external::start_attempt($quiz->id, array(array("name" => "quizpassword", "value" => 'abc')));
|
|
$this->fail('Exception expected due to attempt not finished.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('attemptstillinprogress', $e->errorcode);
|
|
}
|
|
|
|
// Finish the started attempt.
|
|
|
|
// Process some responses from the student.
|
|
$timenow = time();
|
|
$attemptobj = quiz_attempt::create($attemptid);
|
|
$tosubmit = array(1 => array('answer' => '3.14'));
|
|
$attemptobj->process_submitted_actions($timenow, false, $tosubmit);
|
|
|
|
// Finish the attempt.
|
|
$attemptobj = quiz_attempt::create($attemptid);
|
|
$this->assertTrue($attemptobj->has_response_to_at_least_one_graded_question());
|
|
$attemptobj->process_finish($timenow, false);
|
|
|
|
// We should be able to start a new attempt.
|
|
$result = mod_quiz_external::start_attempt($quiz->id, array(array("name" => "quizpassword", "value" => 'abc')));
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::start_attempt_returns(), $result);
|
|
|
|
$this->assertEquals(2, $result['attempt']['attempt']);
|
|
$this->assertEquals($this->student->id, $result['attempt']['userid']);
|
|
$this->assertEquals($quiz->id, $result['attempt']['quiz']);
|
|
$this->assertCount(0, $result['warnings']);
|
|
|
|
// Test user with no capabilities.
|
|
// We need a explicit prohibit since this capability is only defined in authenticated user and guest roles.
|
|
assign_capability('mod/quiz:attempt', CAP_PROHIBIT, $this->studentrole->id, $context->id);
|
|
// Empty all the caches that may be affected by this change.
|
|
accesslib_clear_all_caches_for_unit_testing();
|
|
course_modinfo::clear_instance_cache();
|
|
|
|
try {
|
|
mod_quiz_external::start_attempt($quiz->id);
|
|
$this->fail('Exception expected due to missing capability.');
|
|
} catch (required_capability_exception $e) {
|
|
$this->assertEquals('nopermissions', $e->errorcode);
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Test validate_attempt
|
|
*/
|
|
public function test_validate_attempt() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true);
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// Invalid attempt.
|
|
try {
|
|
$params = array('attemptid' => -1, 'page' => 0);
|
|
testable_mod_quiz_external::validate_attempt($params);
|
|
$this->fail('Exception expected due to invalid attempt id.');
|
|
} catch (dml_missing_record_exception $e) {
|
|
$this->assertEquals('invalidrecord', $e->errorcode);
|
|
}
|
|
|
|
// Test OK case.
|
|
$params = array('attemptid' => $attempt->id, 'page' => 0);
|
|
$result = testable_mod_quiz_external::validate_attempt($params);
|
|
$this->assertEquals($attempt->id, $result[0]->get_attempt()->id);
|
|
$this->assertEquals([], $result[1]);
|
|
|
|
// Test with preflight data.
|
|
$quiz->password = 'abc';
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
try {
|
|
$params = array('attemptid' => $attempt->id, 'page' => 0,
|
|
'preflightdata' => array(array("name" => "quizpassword", "value" => 'bad')));
|
|
testable_mod_quiz_external::validate_attempt($params);
|
|
$this->fail('Exception expected due to invalid passwod.');
|
|
} catch (moodle_exception $e) {
|
|
$this->assertEquals(get_string('passworderror', 'quizaccess_password'), $e->errorcode);
|
|
}
|
|
|
|
// Now, try everything correct.
|
|
$params['preflightdata'][0]['value'] = 'abc';
|
|
$result = testable_mod_quiz_external::validate_attempt($params);
|
|
$this->assertEquals($attempt->id, $result[0]->get_attempt()->id);
|
|
$this->assertEquals([], $result[1]);
|
|
|
|
// Page out of range.
|
|
$DB->update_record('quiz', $quiz);
|
|
$params['page'] = 4;
|
|
try {
|
|
testable_mod_quiz_external::validate_attempt($params);
|
|
$this->fail('Exception expected due to page out of range.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('Invalid page number', $e->errorcode);
|
|
}
|
|
|
|
$params['page'] = 0;
|
|
// Try to open attempt in closed quiz.
|
|
$quiz->timeopen = time() - WEEKSECS;
|
|
$quiz->timeclose = time() - DAYSECS;
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
// This should work, ommit access rules.
|
|
testable_mod_quiz_external::validate_attempt($params, false);
|
|
|
|
// Get a generic error because prior to checking the dates the attempt is closed.
|
|
try {
|
|
testable_mod_quiz_external::validate_attempt($params);
|
|
$this->fail('Exception expected due to passed dates.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('attempterror', $e->errorcode);
|
|
}
|
|
|
|
// Finish the attempt.
|
|
$attemptobj = quiz_attempt::create($attempt->id);
|
|
$attemptobj->process_finish(time(), false);
|
|
|
|
try {
|
|
testable_mod_quiz_external::validate_attempt($params, false);
|
|
$this->fail('Exception expected due to attempt finished.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('attemptalreadyclosed', $e->errorcode);
|
|
}
|
|
|
|
// Test user with no capabilities.
|
|
// We need a explicit prohibit since this capability is only defined in authenticated user and guest roles.
|
|
assign_capability('mod/quiz:attempt', CAP_PROHIBIT, $this->studentrole->id, $context->id);
|
|
// Empty all the caches that may be affected by this change.
|
|
accesslib_clear_all_caches_for_unit_testing();
|
|
course_modinfo::clear_instance_cache();
|
|
|
|
try {
|
|
testable_mod_quiz_external::validate_attempt($params);
|
|
$this->fail('Exception expected due to missing permissions.');
|
|
} catch (required_capability_exception $e) {
|
|
$this->assertEquals('nopermissions', $e->errorcode);
|
|
}
|
|
|
|
// Now try with a different user.
|
|
$this->setUser($this->teacher);
|
|
|
|
$params['page'] = 0;
|
|
try {
|
|
testable_mod_quiz_external::validate_attempt($params);
|
|
$this->fail('Exception expected due to not your attempt.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('notyourattempt', $e->errorcode);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test get_attempt_data
|
|
*/
|
|
public function test_get_attempt_data() {
|
|
global $DB;
|
|
|
|
$timenow = time();
|
|
// Create a new quiz with one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true);
|
|
|
|
// Set correctness mask so questions state can be fetched only after finishing the attempt.
|
|
$DB->set_field('quiz', 'reviewcorrectness', mod_quiz_display_options::IMMEDIATELY_AFTER, array('id' => $quiz->id));
|
|
|
|
$quizobj = $attemptobj->get_quizobj();
|
|
$quizobj->preload_questions();
|
|
$quizobj->load_questions();
|
|
$questions = $quizobj->get_questions();
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// We receive one question per page.
|
|
$result = mod_quiz_external::get_attempt_data($attempt->id, 0);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_data_returns(), $result);
|
|
|
|
$this->assertEquals($attempt, (object) $result['attempt']);
|
|
$this->assertEquals(1, $result['nextpage']);
|
|
$this->assertCount(0, $result['messages']);
|
|
$this->assertCount(1, $result['questions']);
|
|
$this->assertEquals(1, $result['questions'][0]['slot']);
|
|
$this->assertEquals(1, $result['questions'][0]['number']);
|
|
$this->assertEquals('numerical', $result['questions'][0]['type']);
|
|
$this->assertArrayNotHasKey('state', $result['questions'][0]); // We don't receive the state yet.
|
|
$this->assertEquals(get_string('notyetanswered', 'question'), $result['questions'][0]['status']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertEquals(0, $result['questions'][0]['page']);
|
|
$this->assertEmpty($result['questions'][0]['mark']);
|
|
$this->assertEquals(1, $result['questions'][0]['maxmark']);
|
|
$this->assertEquals(1, $result['questions'][0]['sequencecheck']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertEquals(false, $result['questions'][0]['hasautosavedstep']);
|
|
|
|
// Now try the last page.
|
|
$result = mod_quiz_external::get_attempt_data($attempt->id, 1);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_data_returns(), $result);
|
|
|
|
$this->assertEquals($attempt, (object) $result['attempt']);
|
|
$this->assertEquals(-1, $result['nextpage']);
|
|
$this->assertCount(0, $result['messages']);
|
|
$this->assertCount(1, $result['questions']);
|
|
$this->assertEquals(2, $result['questions'][0]['slot']);
|
|
$this->assertEquals(2, $result['questions'][0]['number']);
|
|
$this->assertEquals('numerical', $result['questions'][0]['type']);
|
|
$this->assertArrayNotHasKey('state', $result['questions'][0]); // We don't receive the state yet.
|
|
$this->assertEquals(get_string('notyetanswered', 'question'), $result['questions'][0]['status']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertEquals(1, $result['questions'][0]['page']);
|
|
$this->assertEquals(1, $result['questions'][0]['sequencecheck']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertEquals(false, $result['questions'][0]['hasautosavedstep']);
|
|
|
|
// Finish previous attempt.
|
|
$attemptobj->process_finish(time(), false);
|
|
|
|
// Now we should receive the question state.
|
|
$result = mod_quiz_external::get_attempt_review($attempt->id, 1);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_review_returns(), $result);
|
|
$this->assertEquals('gaveup', $result['questions'][0]['state']);
|
|
|
|
// Change setting and expect two pages.
|
|
$quiz->questionsperpage = 4;
|
|
$DB->update_record('quiz', $quiz);
|
|
quiz_repaginate_questions($quiz->id, $quiz->questionsperpage);
|
|
|
|
// Start with new attempt with the new layout.
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
|
|
$timenow = time();
|
|
$attempt = quiz_create_attempt($quizobj, 2, false, $timenow, false, $this->student->id);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
// We receive two questions per page.
|
|
$result = mod_quiz_external::get_attempt_data($attempt->id, 0);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_data_returns(), $result);
|
|
$this->assertCount(2, $result['questions']);
|
|
$this->assertEquals(-1, $result['nextpage']);
|
|
|
|
// Check questions looks good.
|
|
$found = 0;
|
|
foreach ($questions as $question) {
|
|
foreach ($result['questions'] as $rquestion) {
|
|
if ($rquestion['slot'] == $question->slot) {
|
|
$this->assertTrue(strpos($rquestion['html'], "qid=$question->id") !== false);
|
|
$found++;
|
|
}
|
|
}
|
|
}
|
|
$this->assertEquals(2, $found);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test get_attempt_data with blocked questions.
|
|
* @since 3.2
|
|
*/
|
|
public function test_get_attempt_data_with_blocked_questions() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with one attempt started and using immediatefeedback.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(
|
|
true, false, 'immediatefeedback');
|
|
|
|
$quizobj = $attemptobj->get_quizobj();
|
|
|
|
// Make second question blocked by the first one.
|
|
$structure = $quizobj->get_structure();
|
|
$slots = $structure->get_slots();
|
|
$structure->update_question_dependency(end($slots)->id, true);
|
|
|
|
$quizobj->preload_questions();
|
|
$quizobj->load_questions();
|
|
$questions = $quizobj->get_questions();
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// We receive one question per page.
|
|
$result = mod_quiz_external::get_attempt_data($attempt->id, 0);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_data_returns(), $result);
|
|
|
|
$this->assertEquals($attempt, (object) $result['attempt']);
|
|
$this->assertCount(1, $result['questions']);
|
|
$this->assertEquals(1, $result['questions'][0]['slot']);
|
|
$this->assertEquals(1, $result['questions'][0]['number']);
|
|
$this->assertEquals(false, $result['questions'][0]['blockedbyprevious']);
|
|
|
|
// Now try the last page.
|
|
$result = mod_quiz_external::get_attempt_data($attempt->id, 1);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_data_returns(), $result);
|
|
|
|
$this->assertEquals($attempt, (object) $result['attempt']);
|
|
$this->assertCount(1, $result['questions']);
|
|
$this->assertEquals(2, $result['questions'][0]['slot']);
|
|
$this->assertEquals(2, $result['questions'][0]['number']);
|
|
$this->assertEquals(true, $result['questions'][0]['blockedbyprevious']);
|
|
}
|
|
|
|
/**
|
|
* Test get_attempt_summary
|
|
*/
|
|
public function test_get_attempt_summary() {
|
|
|
|
$timenow = time();
|
|
// Create a new quiz with one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true);
|
|
|
|
$this->setUser($this->student);
|
|
$result = mod_quiz_external::get_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
|
|
|
|
// Check the state, flagged and mark data is correct.
|
|
$this->assertEquals('todo', $result['questions'][0]['state']);
|
|
$this->assertEquals('todo', $result['questions'][1]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['number']);
|
|
$this->assertEquals(2, $result['questions'][1]['number']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertFalse($result['questions'][1]['flagged']);
|
|
$this->assertEmpty($result['questions'][0]['mark']);
|
|
$this->assertEmpty($result['questions'][1]['mark']);
|
|
$this->assertEquals(1, $result['questions'][0]['sequencecheck']);
|
|
$this->assertEquals(1, $result['questions'][1]['sequencecheck']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][1]['lastactiontime']);
|
|
$this->assertEquals(false, $result['questions'][0]['hasautosavedstep']);
|
|
$this->assertEquals(false, $result['questions'][1]['hasautosavedstep']);
|
|
|
|
// Submit a response for the first question.
|
|
$tosubmit = array(1 => array('answer' => '3.14'));
|
|
$attemptobj->process_submitted_actions(time(), false, $tosubmit);
|
|
$result = mod_quiz_external::get_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
|
|
|
|
// Check it's marked as completed only the first one.
|
|
$this->assertEquals('complete', $result['questions'][0]['state']);
|
|
$this->assertEquals('todo', $result['questions'][1]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['number']);
|
|
$this->assertEquals(2, $result['questions'][1]['number']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertFalse($result['questions'][1]['flagged']);
|
|
$this->assertEmpty($result['questions'][0]['mark']);
|
|
$this->assertEmpty($result['questions'][1]['mark']);
|
|
$this->assertEquals(2, $result['questions'][0]['sequencecheck']);
|
|
$this->assertEquals(1, $result['questions'][1]['sequencecheck']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][1]['lastactiontime']);
|
|
$this->assertEquals(false, $result['questions'][0]['hasautosavedstep']);
|
|
$this->assertEquals(false, $result['questions'][1]['hasautosavedstep']);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test save_attempt
|
|
*/
|
|
public function test_save_attempt() {
|
|
|
|
$timenow = time();
|
|
// Create a new quiz with one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true);
|
|
|
|
// Response for slot 1.
|
|
$prefix = $quba->get_field_prefix(1);
|
|
$data = array(
|
|
array('name' => 'slots', 'value' => 1),
|
|
array('name' => $prefix . ':sequencecheck',
|
|
'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()),
|
|
array('name' => $prefix . 'answer', 'value' => 1),
|
|
);
|
|
|
|
$this->setUser($this->student);
|
|
|
|
$result = mod_quiz_external::save_attempt($attempt->id, $data);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::save_attempt_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
// Now, get the summary.
|
|
$result = mod_quiz_external::get_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
|
|
|
|
// Check it's marked as completed only the first one.
|
|
$this->assertEquals('complete', $result['questions'][0]['state']);
|
|
$this->assertEquals('todo', $result['questions'][1]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['number']);
|
|
$this->assertEquals(2, $result['questions'][1]['number']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertFalse($result['questions'][1]['flagged']);
|
|
$this->assertEmpty($result['questions'][0]['mark']);
|
|
$this->assertEmpty($result['questions'][1]['mark']);
|
|
$this->assertEquals(1, $result['questions'][0]['sequencecheck']);
|
|
$this->assertEquals(1, $result['questions'][1]['sequencecheck']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][1]['lastactiontime']);
|
|
$this->assertEquals(true, $result['questions'][0]['hasautosavedstep']);
|
|
$this->assertEquals(false, $result['questions'][1]['hasautosavedstep']);
|
|
|
|
// Now, second slot.
|
|
$prefix = $quba->get_field_prefix(2);
|
|
$data = array(
|
|
array('name' => 'slots', 'value' => 2),
|
|
array('name' => $prefix . ':sequencecheck',
|
|
'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()),
|
|
array('name' => $prefix . 'answer', 'value' => 1),
|
|
);
|
|
|
|
$result = mod_quiz_external::save_attempt($attempt->id, $data);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::save_attempt_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
// Now, get the summary.
|
|
$result = mod_quiz_external::get_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
|
|
|
|
// Check it's marked as completed only the first one.
|
|
$this->assertEquals('complete', $result['questions'][0]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['sequencecheck']);
|
|
$this->assertEquals('complete', $result['questions'][1]['state']);
|
|
$this->assertEquals(1, $result['questions'][1]['sequencecheck']);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test process_attempt
|
|
*/
|
|
public function test_process_attempt() {
|
|
global $DB;
|
|
|
|
$timenow = time();
|
|
// Create a new quiz with two questions and one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true);
|
|
|
|
// Response for slot 1.
|
|
$prefix = $quba->get_field_prefix(1);
|
|
$data = array(
|
|
array('name' => 'slots', 'value' => 1),
|
|
array('name' => $prefix . ':sequencecheck',
|
|
'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()),
|
|
array('name' => $prefix . 'answer', 'value' => 1),
|
|
);
|
|
|
|
$this->setUser($this->student);
|
|
|
|
$result = mod_quiz_external::process_attempt($attempt->id, $data);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
|
|
$this->assertEquals(quiz_attempt::IN_PROGRESS, $result['state']);
|
|
|
|
// Now, get the summary.
|
|
$result = mod_quiz_external::get_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
|
|
|
|
// Check it's marked as completed only the first one.
|
|
$this->assertEquals('complete', $result['questions'][0]['state']);
|
|
$this->assertEquals('todo', $result['questions'][1]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['number']);
|
|
$this->assertEquals(2, $result['questions'][1]['number']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertFalse($result['questions'][1]['flagged']);
|
|
$this->assertEmpty($result['questions'][0]['mark']);
|
|
$this->assertEmpty($result['questions'][1]['mark']);
|
|
$this->assertEquals(2, $result['questions'][0]['sequencecheck']);
|
|
$this->assertEquals(2, $result['questions'][0]['sequencecheck']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertGreaterThanOrEqual($timenow, $result['questions'][0]['lastactiontime']);
|
|
$this->assertEquals(false, $result['questions'][0]['hasautosavedstep']);
|
|
$this->assertEquals(false, $result['questions'][0]['hasautosavedstep']);
|
|
|
|
// Now, second slot.
|
|
$prefix = $quba->get_field_prefix(2);
|
|
$data = array(
|
|
array('name' => 'slots', 'value' => 2),
|
|
array('name' => $prefix . ':sequencecheck',
|
|
'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()),
|
|
array('name' => $prefix . 'answer', 'value' => 1),
|
|
array('name' => $prefix . ':flagged', 'value' => 1),
|
|
);
|
|
|
|
$result = mod_quiz_external::process_attempt($attempt->id, $data);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
|
|
$this->assertEquals(quiz_attempt::IN_PROGRESS, $result['state']);
|
|
|
|
// Now, get the summary.
|
|
$result = mod_quiz_external::get_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);
|
|
|
|
// Check it's marked as completed only the first one.
|
|
$this->assertEquals('complete', $result['questions'][0]['state']);
|
|
$this->assertEquals('complete', $result['questions'][1]['state']);
|
|
$this->assertFalse($result['questions'][0]['flagged']);
|
|
$this->assertTrue($result['questions'][1]['flagged']);
|
|
|
|
// Finish the attempt.
|
|
$sink = $this->redirectMessages();
|
|
$result = mod_quiz_external::process_attempt($attempt->id, array(), true);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
|
|
$this->assertEquals(quiz_attempt::FINISHED, $result['state']);
|
|
$messages = $sink->get_messages();
|
|
$message = reset($messages);
|
|
$sink->close();
|
|
// Test customdata.
|
|
if (!empty($message->customdata)) {
|
|
$customdata = json_decode($message->customdata);
|
|
$this->assertEquals($quizobj->get_quizid(), $customdata->instance);
|
|
$this->assertEquals($quizobj->get_cmid(), $customdata->cmid);
|
|
$this->assertEquals($attempt->id, $customdata->attemptid);
|
|
$this->assertObjectHasAttribute('notificationiconurl', $customdata);
|
|
}
|
|
|
|
// Start new attempt.
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
|
|
$timenow = time();
|
|
$attempt = quiz_create_attempt($quizobj, 2, false, $timenow, false, $this->student->id);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 2, $timenow);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
// Force grace period, attempt going to overdue.
|
|
$quiz->timeclose = $timenow - 10;
|
|
$quiz->graceperiod = 60;
|
|
$quiz->overduehandling = 'graceperiod';
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
$result = mod_quiz_external::process_attempt($attempt->id, array());
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
|
|
$this->assertEquals(quiz_attempt::OVERDUE, $result['state']);
|
|
|
|
// Force grace period for time limit.
|
|
$quiz->timeclose = 0;
|
|
$quiz->timelimit = 1;
|
|
$quiz->graceperiod = 60;
|
|
$quiz->overduehandling = 'graceperiod';
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
$timenow = time();
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
$attempt = quiz_create_attempt($quizobj, 3, 2, $timenow - 10, false, $this->student->id);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 2, $timenow - 10);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
$result = mod_quiz_external::process_attempt($attempt->id, array());
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
|
|
$this->assertEquals(quiz_attempt::OVERDUE, $result['state']);
|
|
|
|
// New attempt.
|
|
$timenow = time();
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
$attempt = quiz_create_attempt($quizobj, 4, 3, $timenow, false, $this->student->id);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 3, $timenow);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
// Force abandon.
|
|
$quiz->timeclose = $timenow - HOURSECS;
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
$result = mod_quiz_external::process_attempt($attempt->id, array());
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);
|
|
$this->assertEquals(quiz_attempt::ABANDONED, $result['state']);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test validate_attempt_review
|
|
*/
|
|
public function test_validate_attempt_review() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true);
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// Invalid attempt, invalid id.
|
|
try {
|
|
$params = array('attemptid' => -1);
|
|
testable_mod_quiz_external::validate_attempt_review($params);
|
|
$this->fail('Exception expected due invalid id.');
|
|
} catch (dml_missing_record_exception $e) {
|
|
$this->assertEquals('invalidrecord', $e->errorcode);
|
|
}
|
|
|
|
// Invalid attempt, not closed.
|
|
try {
|
|
$params = array('attemptid' => $attempt->id);
|
|
testable_mod_quiz_external::validate_attempt_review($params);
|
|
$this->fail('Exception expected due not closed attempt.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('attemptclosed', $e->errorcode);
|
|
}
|
|
|
|
// Test ok case (finished attempt).
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true, true);
|
|
|
|
$params = array('attemptid' => $attempt->id);
|
|
testable_mod_quiz_external::validate_attempt_review($params);
|
|
|
|
// Teacher should be able to view the review of one student's attempt.
|
|
$this->setUser($this->teacher);
|
|
testable_mod_quiz_external::validate_attempt_review($params);
|
|
|
|
// We should not see other students attempts.
|
|
$anotherstudent = self::getDataGenerator()->create_user();
|
|
$this->getDataGenerator()->enrol_user($anotherstudent->id, $this->course->id, $this->studentrole->id, 'manual');
|
|
|
|
$this->setUser($anotherstudent);
|
|
try {
|
|
$params = array('attemptid' => $attempt->id);
|
|
testable_mod_quiz_external::validate_attempt_review($params);
|
|
$this->fail('Exception expected due missing permissions.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('noreviewattempt', $e->errorcode);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Test get_attempt_review
|
|
*/
|
|
public function test_get_attempt_review() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with two questions and one attempt finished.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true, true);
|
|
|
|
// Add feedback to the quiz.
|
|
$feedback = new stdClass();
|
|
$feedback->quizid = $quiz->id;
|
|
$feedback->feedbacktext = 'Feedback text 1';
|
|
$feedback->feedbacktextformat = 1;
|
|
$feedback->mingrade = 49;
|
|
$feedback->maxgrade = 100;
|
|
$feedback->id = $DB->insert_record('quiz_feedback', $feedback);
|
|
|
|
$feedback->feedbacktext = 'Feedback text 2';
|
|
$feedback->feedbacktextformat = 1;
|
|
$feedback->mingrade = 30;
|
|
$feedback->maxgrade = 48;
|
|
$feedback->id = $DB->insert_record('quiz_feedback', $feedback);
|
|
|
|
$result = mod_quiz_external::get_attempt_review($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_review_returns(), $result);
|
|
|
|
// Two questions, one completed and correct, the other gave up.
|
|
$this->assertEquals(50, $result['grade']);
|
|
$this->assertEquals(1, $result['attempt']['attempt']);
|
|
$this->assertEquals('finished', $result['attempt']['state']);
|
|
$this->assertEquals(1, $result['attempt']['sumgrades']);
|
|
$this->assertCount(2, $result['questions']);
|
|
$this->assertEquals('gradedright', $result['questions'][0]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['slot']);
|
|
$this->assertEquals('gaveup', $result['questions'][1]['state']);
|
|
$this->assertEquals(2, $result['questions'][1]['slot']);
|
|
|
|
$this->assertCount(1, $result['additionaldata']);
|
|
$this->assertEquals('feedback', $result['additionaldata'][0]['id']);
|
|
$this->assertEquals('Feedback', $result['additionaldata'][0]['title']);
|
|
$this->assertEquals('Feedback text 1', $result['additionaldata'][0]['content']);
|
|
|
|
// Only first page.
|
|
$result = mod_quiz_external::get_attempt_review($attempt->id, 0);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_review_returns(), $result);
|
|
|
|
$this->assertEquals(50, $result['grade']);
|
|
$this->assertEquals(1, $result['attempt']['attempt']);
|
|
$this->assertEquals('finished', $result['attempt']['state']);
|
|
$this->assertEquals(1, $result['attempt']['sumgrades']);
|
|
$this->assertCount(1, $result['questions']);
|
|
$this->assertEquals('gradedright', $result['questions'][0]['state']);
|
|
$this->assertEquals(1, $result['questions'][0]['slot']);
|
|
|
|
$this->assertCount(1, $result['additionaldata']);
|
|
$this->assertEquals('feedback', $result['additionaldata'][0]['id']);
|
|
$this->assertEquals('Feedback', $result['additionaldata'][0]['title']);
|
|
$this->assertEquals('Feedback text 1', $result['additionaldata'][0]['content']);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test test_view_attempt
|
|
*/
|
|
public function test_view_attempt() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with two questions and one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true, false);
|
|
|
|
// Test user with full capabilities.
|
|
$this->setUser($this->student);
|
|
|
|
// Trigger and capture the event.
|
|
$sink = $this->redirectEvents();
|
|
|
|
$result = mod_quiz_external::view_attempt($attempt->id, 0);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::view_attempt_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
$events = $sink->get_events();
|
|
$this->assertCount(1, $events);
|
|
$event = array_shift($events);
|
|
|
|
// Checking that the event contains the expected values.
|
|
$this->assertInstanceOf('\mod_quiz\event\attempt_viewed', $event);
|
|
$this->assertEquals($context, $event->get_context());
|
|
$this->assertEventContextNotUsed($event);
|
|
$this->assertNotEmpty($event->get_name());
|
|
|
|
// Now, force the quiz with QUIZ_NAVMETHOD_SEQ (sequencial) navigation method.
|
|
$DB->set_field('quiz', 'navmethod', QUIZ_NAVMETHOD_SEQ, array('id' => $quiz->id));
|
|
// Quiz requiring preflightdata.
|
|
$DB->set_field('quiz', 'password', 'abcdef', array('id' => $quiz->id));
|
|
$preflightdata = array(array("name" => "quizpassword", "value" => 'abcdef'));
|
|
|
|
// See next page.
|
|
$result = mod_quiz_external::view_attempt($attempt->id, 1, $preflightdata);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::view_attempt_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
$events = $sink->get_events();
|
|
$this->assertCount(2, $events);
|
|
|
|
// Try to go to previous page.
|
|
try {
|
|
mod_quiz_external::view_attempt($attempt->id, 0);
|
|
$this->fail('Exception expected due to try to see a previous page.');
|
|
} catch (moodle_quiz_exception $e) {
|
|
$this->assertEquals('Out of sequence access', $e->errorcode);
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Test test_view_attempt_summary
|
|
*/
|
|
public function test_view_attempt_summary() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with two questions and one attempt started.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true, false);
|
|
|
|
// Test user with full capabilities.
|
|
$this->setUser($this->student);
|
|
|
|
// Trigger and capture the event.
|
|
$sink = $this->redirectEvents();
|
|
|
|
$result = mod_quiz_external::view_attempt_summary($attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::view_attempt_summary_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
$events = $sink->get_events();
|
|
$this->assertCount(1, $events);
|
|
$event = array_shift($events);
|
|
|
|
// Checking that the event contains the expected values.
|
|
$this->assertInstanceOf('\mod_quiz\event\attempt_summary_viewed', $event);
|
|
$this->assertEquals($context, $event->get_context());
|
|
$moodlequiz = new \moodle_url('/mod/quiz/summary.php', array('attempt' => $attempt->id));
|
|
$this->assertEquals($moodlequiz, $event->get_url());
|
|
$this->assertEventContextNotUsed($event);
|
|
$this->assertNotEmpty($event->get_name());
|
|
|
|
// Quiz requiring preflightdata.
|
|
$DB->set_field('quiz', 'password', 'abcdef', array('id' => $quiz->id));
|
|
$preflightdata = array(array("name" => "quizpassword", "value" => 'abcdef'));
|
|
|
|
$result = mod_quiz_external::view_attempt_summary($attempt->id, $preflightdata);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::view_attempt_summary_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test test_view_attempt_summary
|
|
*/
|
|
public function test_view_attempt_review() {
|
|
global $DB;
|
|
|
|
// Create a new quiz with two questions and one attempt finished.
|
|
list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true, true);
|
|
|
|
// Test user with full capabilities.
|
|
$this->setUser($this->student);
|
|
|
|
// Trigger and capture the event.
|
|
$sink = $this->redirectEvents();
|
|
|
|
$result = mod_quiz_external::view_attempt_review($attempt->id, 0);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::view_attempt_review_returns(), $result);
|
|
$this->assertTrue($result['status']);
|
|
|
|
$events = $sink->get_events();
|
|
$this->assertCount(1, $events);
|
|
$event = array_shift($events);
|
|
|
|
// Checking that the event contains the expected values.
|
|
$this->assertInstanceOf('\mod_quiz\event\attempt_reviewed', $event);
|
|
$this->assertEquals($context, $event->get_context());
|
|
$moodlequiz = new \moodle_url('/mod/quiz/review.php', array('attempt' => $attempt->id));
|
|
$this->assertEquals($moodlequiz, $event->get_url());
|
|
$this->assertEventContextNotUsed($event);
|
|
$this->assertNotEmpty($event->get_name());
|
|
|
|
}
|
|
|
|
/**
|
|
* Test get_quiz_feedback_for_grade
|
|
*/
|
|
public function test_get_quiz_feedback_for_grade() {
|
|
global $DB;
|
|
|
|
// Add feedback to the quiz.
|
|
$feedback = new stdClass();
|
|
$feedback->quizid = $this->quiz->id;
|
|
$feedback->feedbacktext = 'Feedback text 1';
|
|
$feedback->feedbacktextformat = 1;
|
|
$feedback->mingrade = 49;
|
|
$feedback->maxgrade = 100;
|
|
$feedback->id = $DB->insert_record('quiz_feedback', $feedback);
|
|
// Add a fake inline image to the feedback text.
|
|
$filename = 'shouldbeanimage.jpg';
|
|
$filerecordinline = array(
|
|
'contextid' => $this->context->id,
|
|
'component' => 'mod_quiz',
|
|
'filearea' => 'feedback',
|
|
'itemid' => $feedback->id,
|
|
'filepath' => '/',
|
|
'filename' => $filename,
|
|
);
|
|
$fs = get_file_storage();
|
|
$fs->create_file_from_string($filerecordinline, 'image contents (not really)');
|
|
|
|
$feedback->feedbacktext = 'Feedback text 2';
|
|
$feedback->feedbacktextformat = 1;
|
|
$feedback->mingrade = 30;
|
|
$feedback->maxgrade = 49;
|
|
$feedback->id = $DB->insert_record('quiz_feedback', $feedback);
|
|
|
|
$result = mod_quiz_external::get_quiz_feedback_for_grade($this->quiz->id, 50);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_feedback_for_grade_returns(), $result);
|
|
$this->assertEquals('Feedback text 1', $result['feedbacktext']);
|
|
$this->assertEquals($filename, $result['feedbackinlinefiles'][0]['filename']);
|
|
$this->assertEquals(FORMAT_HTML, $result['feedbacktextformat']);
|
|
|
|
$result = mod_quiz_external::get_quiz_feedback_for_grade($this->quiz->id, 30);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_feedback_for_grade_returns(), $result);
|
|
$this->assertEquals('Feedback text 2', $result['feedbacktext']);
|
|
$this->assertEquals(FORMAT_HTML, $result['feedbacktextformat']);
|
|
|
|
$result = mod_quiz_external::get_quiz_feedback_for_grade($this->quiz->id, 10);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_feedback_for_grade_returns(), $result);
|
|
$this->assertEquals('', $result['feedbacktext']);
|
|
$this->assertEquals(FORMAT_MOODLE, $result['feedbacktextformat']);
|
|
}
|
|
|
|
/**
|
|
* Test get_quiz_access_information
|
|
*/
|
|
public function test_get_quiz_access_information() {
|
|
global $DB;
|
|
|
|
// Create a new quiz.
|
|
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
|
|
$data = array('course' => $this->course->id);
|
|
$quiz = $quizgenerator->create_instance($data);
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// Default restrictions (none).
|
|
$result = mod_quiz_external::get_quiz_access_information($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);
|
|
|
|
$expected = array(
|
|
'canattempt' => true,
|
|
'canmanage' => false,
|
|
'canpreview' => false,
|
|
'canreviewmyattempts' => true,
|
|
'canviewreports' => false,
|
|
'accessrules' => [],
|
|
// This rule is always used, even if the quiz has no open or close date.
|
|
'activerulenames' => ['quizaccess_openclosedate'],
|
|
'preventaccessreasons' => [],
|
|
'warnings' => []
|
|
);
|
|
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Now teacher, different privileges.
|
|
$this->setUser($this->teacher);
|
|
$result = mod_quiz_external::get_quiz_access_information($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);
|
|
|
|
$expected['canmanage'] = true;
|
|
$expected['canpreview'] = true;
|
|
$expected['canviewreports'] = true;
|
|
$expected['canattempt'] = false;
|
|
$expected['canreviewmyattempts'] = false;
|
|
|
|
$this->assertEquals($expected, $result);
|
|
|
|
$this->setUser($this->student);
|
|
// Now add some restrictions.
|
|
$quiz->timeopen = time() + DAYSECS;
|
|
$quiz->timeclose = time() + WEEKSECS;
|
|
$quiz->password = '123456';
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
$result = mod_quiz_external::get_quiz_access_information($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);
|
|
|
|
// Access limited by time and password.
|
|
$this->assertCount(3, $result['accessrules']);
|
|
// Two rule names, password and open/close date.
|
|
$this->assertCount(2, $result['activerulenames']);
|
|
$this->assertCount(1, $result['preventaccessreasons']);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test get_attempt_access_information
|
|
*/
|
|
public function test_get_attempt_access_information() {
|
|
global $DB;
|
|
|
|
$this->setAdminUser();
|
|
|
|
// Create a new quiz with attempts.
|
|
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
|
|
$data = array('course' => $this->course->id,
|
|
'sumgrades' => 2);
|
|
$quiz = $quizgenerator->create_instance($data);
|
|
|
|
// Create some questions.
|
|
$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
|
|
|
|
$cat = $questiongenerator->create_question_category();
|
|
$question = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
|
|
quiz_add_quiz_question($question->id, $quiz);
|
|
|
|
$question = $questiongenerator->create_question('shortanswer', null, array('category' => $cat->id));
|
|
quiz_add_quiz_question($question->id, $quiz);
|
|
|
|
// Add new question types in the category (for the random one).
|
|
$question = $questiongenerator->create_question('truefalse', null, array('category' => $cat->id));
|
|
$question = $questiongenerator->create_question('essay', null, array('category' => $cat->id));
|
|
|
|
quiz_add_random_questions($quiz, 0, $cat->id, 1, false);
|
|
|
|
$quizobj = quiz::create($quiz->id, $this->student->id);
|
|
|
|
// Set grade to pass.
|
|
$item = grade_item::fetch(array('courseid' => $this->course->id, 'itemtype' => 'mod',
|
|
'itemmodule' => 'quiz', 'iteminstance' => $quiz->id, 'outcomeid' => null));
|
|
$item->gradepass = 80;
|
|
$item->update();
|
|
|
|
$this->setUser($this->student);
|
|
|
|
// Default restrictions (none).
|
|
$result = mod_quiz_external::get_attempt_access_information($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_access_information_returns(), $result);
|
|
|
|
$expected = array(
|
|
'isfinished' => false,
|
|
'preventnewattemptreasons' => [],
|
|
'warnings' => []
|
|
);
|
|
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Limited attempts.
|
|
$quiz->attempts = 1;
|
|
$DB->update_record('quiz', $quiz);
|
|
|
|
// Now, do one attempt.
|
|
$quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context());
|
|
$quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour);
|
|
|
|
$timenow = time();
|
|
$attempt = quiz_create_attempt($quizobj, 1, false, $timenow, false, $this->student->id);
|
|
quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow);
|
|
quiz_attempt_save_started($quizobj, $quba, $attempt);
|
|
|
|
// Process some responses from the student.
|
|
$attemptobj = quiz_attempt::create($attempt->id);
|
|
$tosubmit = array(1 => array('answer' => '3.14'));
|
|
$attemptobj->process_submitted_actions($timenow, false, $tosubmit);
|
|
|
|
// Finish the attempt.
|
|
$attemptobj = quiz_attempt::create($attempt->id);
|
|
$this->assertTrue($attemptobj->has_response_to_at_least_one_graded_question());
|
|
$attemptobj->process_finish($timenow, false);
|
|
|
|
// Can we start a new attempt? We shall not!
|
|
$result = mod_quiz_external::get_attempt_access_information($quiz->id, $attempt->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_access_information_returns(), $result);
|
|
|
|
// Now new attemps allowed.
|
|
$this->assertCount(1, $result['preventnewattemptreasons']);
|
|
$this->assertFalse($result['ispreflightcheckrequired']);
|
|
$this->assertEquals(get_string('nomoreattempts', 'quiz'), $result['preventnewattemptreasons'][0]);
|
|
|
|
}
|
|
|
|
/**
|
|
* Test get_quiz_required_qtypes
|
|
*/
|
|
public function test_get_quiz_required_qtypes() {
|
|
$this->setAdminUser();
|
|
|
|
// Create a new quiz.
|
|
$quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');
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$data = array('course' => $this->course->id);
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$quiz = $quizgenerator->create_instance($data);
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// Create some questions.
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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|
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$cat = $questiongenerator->create_question_category();
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$question = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
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quiz_add_quiz_question($question->id, $quiz);
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|
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$question = $questiongenerator->create_question('shortanswer', null, array('category' => $cat->id));
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quiz_add_quiz_question($question->id, $quiz);
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|
|
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// Add new question types in the category (for the random one).
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|
$question = $questiongenerator->create_question('truefalse', null, array('category' => $cat->id));
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|
$question = $questiongenerator->create_question('essay', null, array('category' => $cat->id));
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|
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quiz_add_random_questions($quiz, 0, $cat->id, 1, false);
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|
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$this->setUser($this->student);
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|
|
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$result = mod_quiz_external::get_quiz_required_qtypes($quiz->id);
|
|
$result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);
|
|
|
|
$expected = array(
|
|
'questiontypes' => ['essay', 'numerical', 'random', 'shortanswer', 'truefalse'],
|
|
'warnings' => []
|
|
);
|
|
|
|
$this->assertEquals($expected, $result);
|
|
|
|
}
|
|
}
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|