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- Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
- Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
- PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.
/mod/quiz/tests/external/ -> external_test.php (source)
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Quiz module external functions tests. * * @package mod_quiz * @category external * @copyright 2016 Juan Leyva <juan@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @since Moodle 3.1 */ namespace mod_quiz\external;> use core_external\external_api;use core_question\local\bank\question_version_status; use externallib_advanced_testcase;> use mod_quiz\question\display_options; use mod_quiz_external; > use mod_quiz\quiz_attempt; use mod_quiz_display_options; > use mod_quiz\quiz_settings; use quiz; > use mod_quiz\structure;< use mod_quiz_display_options; < use quiz; < use quiz_attempt;> use moodle_exception;global $CFG; require_once($CFG->dirroot . '/webservice/tests/helpers.php'); /** * Silly class to access mod_quiz_external internal methods. * * @package mod_quiz * @copyright 2016 Juan Leyva <juan@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @since Moodle 3.1 */ class testable_mod_quiz_external extends mod_quiz_external { /** * Public accessor. * * @param array $params Array of parameters including the attemptid and preflight data * @param bool $checkaccessrules whether to check the quiz access rules or not * @param bool $failifoverdue whether to return error if the attempt is overdue * @return array containing the attempt object and access messages */ public static function validate_attempt($params, $checkaccessrules = true, $failifoverdue = true) { return parent::validate_attempt($params, $checkaccessrules, $failifoverdue); } /** * Public accessor. * * @param array $params Array of parameters including the attemptid * @return array containing the attempt object and display options */ public static function validate_attempt_review($params) { return parent::validate_attempt_review($params); } } /** * Quiz module external functions tests * * @package mod_quiz * @category external * @copyright 2016 Juan Leyva <juan@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @since Moodle 3.1 */ class external_test extends externallib_advanced_testcase {> /** @var \stdClass course record. */ /** > protected $course; * Set up for every test > */ > /** @var \stdClass activity record. */ public function setUp(): void { > protected $quiz; global $DB; > $this->resetAfterTest(); > /** @var \context_module context instance. */ $this->setAdminUser(); > protected $context; > // Setup test data. > /** @var \stdClass */ $this->course = $this->getDataGenerator()->create_course(); > protected $cm; $this->quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $this->course->id)); > $this->context = \context_module::instance($this->quiz->cmid); > /** @var \stdClass user record. */ $this->cm = get_coursemodule_from_instance('quiz', $this->quiz->id); > protected $student; > // Create users. > /** @var \stdClass user record. */ $this->student = self::getDataGenerator()->create_user(); > protected $teacher; $this->teacher = self::getDataGenerator()->create_user(); > > /** @var \stdClass user role record. */ // Users enrolments. > protected $studentrole; $this->studentrole = $DB->get_record('role', array('shortname' => 'student')); > $this->teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher')); > /** @var \stdClass user role record. */ // Allow student to receive messages. > protected $teacherrole; $coursecontext = \context_course::instance($this->course->id); >< $this->quiz = $this->getDataGenerator()->create_module('quiz', array('course' => $this->course->id));> $this->quiz = $this->getDataGenerator()->create_module('quiz', ['course' => $this->course->id]);< $this->studentrole = $DB->get_record('role', array('shortname' => 'student')); < $this->teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher'));> $this->studentrole = $DB->get_record('role', ['shortname' => 'student']); > $this->teacherrole = $DB->get_record('role', ['shortname' => 'editingteacher']);$this->getDataGenerator()->enrol_user($this->teacher->id, $this->course->id, $this->teacherrole->id, 'manual'); } /** * Create a quiz with questions including a started or finished attempt optionally * * @param boolean $startattempt whether to start a new attempt * @param boolean $finishattempt whether to finish the new attempt * @param string $behaviour the quiz preferredbehaviour, defaults to 'deferredfeedback'. * @param boolean $includeqattachments whether to include a question that supports attachments, defaults to false. * @param array $extraoptions extra options for Quiz. * @return array array containing the quiz, context and the attempt */ private function create_quiz_with_questions($startattempt = false, $finishattempt = false, $behaviour = 'deferredfeedback', $includeqattachments = false, $extraoptions = []) { // Create a new quiz with attempts. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');< $data = array('course' => $this->course->id,> $data = ['course' => $this->course->id,'sumgrades' => 2,< 'preferredbehaviour' => $behaviour);> 'preferredbehaviour' => $behaviour];$data = array_merge($data, $extraoptions); $quiz = $quizgenerator->create_instance($data); $context = \context_module::instance($quiz->cmid); // 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));> $question = $questiongenerator->create_question('numerical', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz);< $question = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));> $question = $questiongenerator->create_question('numerical', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz); if ($includeqattachments) {< $question = $questiongenerator->create_question('essay', null, array('category' => $cat->id, 'attachments' => 1, < 'attachmentsrequired' => 1));> $question = $questiongenerator->create_question('essay', null, ['category' => $cat->id, 'attachments' => 1, > 'attachmentsrequired' => 1]);quiz_add_quiz_question($question->id, $quiz); }< $quizobj = quiz::create($quiz->id, $this->student->id);> $quizobj = quiz_settings::create($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 = \grade_item::fetch(['courseid' => $this->course->id, 'itemtype' => 'mod', > 'itemmodule' => 'quiz', 'iteminstance' => $quiz->id, 'outcomeid' => null]);$item->gradepass = 80; $item->update(); if ($startattempt or $finishattempt) { // 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); $attemptobj = quiz_attempt::create($attempt->id); if ($finishattempt) { // Process some responses from the student.< $tosubmit = array(1 => array('answer' => '3.14'));> $tosubmit = [1 => ['answer' => '3.14']];$attemptobj->process_submitted_actions(time(), false, $tosubmit); // Finish the attempt. $attemptobj->process_finish(time(), false); }< return array($quiz, $context, $quizobj, $attempt, $attemptobj, $quba);> return [$quiz, $context, $quizobj, $attempt, $attemptobj, $quba];} else {< return array($quiz, $context, $quizobj);> return [$quiz, $context, $quizobj];} } /* * Test get quizzes by courses */ public function test_mod_quiz_get_quizzes_by_courses() { global $DB; // Create additional course. $course2 = self::getDataGenerator()->create_course(); // Second quiz. $record = new \stdClass(); $record->course = $course2->id; $record->intro = '<button>Test with HTML allowed.</button>'; $quiz2 = self::getDataGenerator()->create_module('quiz', $record); // Execute real Moodle enrolment as we'll call unenrol() method on the instance later. $enrol = enrol_get_plugin('manual'); $enrolinstances = enrol_get_instances($course2->id, true); foreach ($enrolinstances as $courseenrolinstance) { if ($courseenrolinstance->enrol == "manual") { $instance2 = $courseenrolinstance; break; } } $enrol->enrol_user($instance2, $this->student->id, $this->studentrole->id); self::setUser($this->student); $returndescription = mod_quiz_external::get_quizzes_by_courses_returns(); // Create what we expect to be returned when querying the two courses. // First for the student user.< $allusersfields = array('id', 'coursemodule', 'course', 'name', 'intro', 'introformat', 'introfiles', 'lang',> $allusersfields = ['id', 'coursemodule', 'course', 'name', 'intro', 'introformat', 'introfiles', 'lang','timeopen', 'timeclose', 'grademethod', 'section', 'visible', 'groupmode', 'groupingid', 'attempts', 'timelimit', 'grademethod', 'decimalpoints', 'questiondecimalpoints', 'sumgrades',< 'grade', 'preferredbehaviour', 'hasfeedback'); < $userswithaccessfields = array('attemptonlast', 'reviewattempt', 'reviewcorrectness', 'reviewmarks',> 'grade', 'preferredbehaviour', 'hasfeedback']; > $userswithaccessfields = ['attemptonlast', 'reviewattempt', 'reviewcorrectness', 'reviewmarks','reviewspecificfeedback', 'reviewgeneralfeedback', 'reviewrightanswer', 'reviewoverallfeedback', 'questionsperpage', 'navmethod', 'browsersecurity', 'delay1', 'delay2', 'showuserpicture', 'showblocks', 'completionattemptsexhausted', 'completionpass', 'autosaveperiod', 'hasquestions',< 'overduehandling', 'graceperiod', 'canredoquestions', 'allowofflineattempts'); < $managerfields = array('shuffleanswers', 'timecreated', 'timemodified', 'password', 'subnet');> 'overduehandling', 'graceperiod', 'canredoquestions', 'allowofflineattempts']; > $managerfields = ['shuffleanswers', 'timecreated', 'timemodified', 'password', 'subnet'];// Add expected coursemodule and other data. $quiz1 = $this->quiz; $quiz1->coursemodule = $quiz1->cmid; $quiz1->introformat = 1; $quiz1->section = 0; $quiz1->visible = true; $quiz1->groupmode = 0; $quiz1->groupingid = 0; $quiz1->hasquestions = 0; $quiz1->hasfeedback = 0; $quiz1->completionpass = 0; $quiz1->autosaveperiod = get_config('quiz', 'autosaveperiod'); $quiz1->introfiles = []; $quiz1->lang = ''; $quiz2->coursemodule = $quiz2->cmid; $quiz2->introformat = 1; $quiz2->section = 0; $quiz2->visible = true; $quiz2->groupmode = 0; $quiz2->groupingid = 0; $quiz2->hasquestions = 0; $quiz2->hasfeedback = 0; $quiz2->completionpass = 0; $quiz2->autosaveperiod = get_config('quiz', 'autosaveperiod'); $quiz2->introfiles = []; $quiz2->lang = ''; foreach (array_merge($allusersfields, $userswithaccessfields) as $field) { $expected1[$field] = $quiz1->{$field}; $expected2[$field] = $quiz2->{$field}; }< $expectedquizzes = array($expected2, $expected1);> $expectedquizzes = [$expected2, $expected1];// Call the external function passing course ids.< $result = mod_quiz_external::get_quizzes_by_courses(array($course2->id, $this->course->id)); < $result = \external_api::clean_returnvalue($returndescription, $result);> $result = mod_quiz_external::get_quizzes_by_courses([$course2->id, $this->course->id]); > $result = external_api::clean_returnvalue($returndescription, $result);$this->assertEquals($expectedquizzes, $result['quizzes']); $this->assertCount(0, $result['warnings']); // Call the external function without passing course id. $result = mod_quiz_external::get_quizzes_by_courses();< $result = \external_api::clean_returnvalue($returndescription, $result);> $result = external_api::clean_returnvalue($returndescription, $result);$this->assertEquals($expectedquizzes, $result['quizzes']); $this->assertCount(0, $result['warnings']); // Unenrol user from second course and alter expected quizzes. $enrol->unenrol_user($instance2, $this->student->id); array_shift($expectedquizzes); // Call the external function without passing course id. $result = mod_quiz_external::get_quizzes_by_courses();< $result = \external_api::clean_returnvalue($returndescription, $result);> $result = external_api::clean_returnvalue($returndescription, $result);$this->assertEquals($expectedquizzes, $result['quizzes']); // Call for the second course we unenrolled the user from, expected warning.< $result = mod_quiz_external::get_quizzes_by_courses(array($course2->id));> $result = mod_quiz_external::get_quizzes_by_courses([$course2->id]);$this->assertCount(1, $result['warnings']); $this->assertEquals('1', $result['warnings'][0]['warningcode']); $this->assertEquals($course2->id, $result['warnings'][0]['itemid']); // Now, try as a teacher for getting all the additional fields. self::setUser($this->teacher); foreach ($managerfields as $field) { $expectedquizzes[0][$field] = $quiz1->{$field}; } $result = mod_quiz_external::get_quizzes_by_courses();< $result = \external_api::clean_returnvalue($returndescription, $result);> $result = external_api::clean_returnvalue($returndescription, $result);$this->assertEquals($expectedquizzes, $result['quizzes']); // Admin also should get all the information. self::setAdminUser();< $result = mod_quiz_external::get_quizzes_by_courses(array($this->course->id)); < $result = \external_api::clean_returnvalue($returndescription, $result);> $result = mod_quiz_external::get_quizzes_by_courses([$this->course->id]); > $result = external_api::clean_returnvalue($returndescription, $result);$this->assertEquals($expectedquizzes, $result['quizzes']); // Now, prevent access. $enrol->enrol_user($instance2, $this->student->id); self::setUser($this->student); $quiz2->timeclose = time() - DAYSECS; $DB->update_record('quiz', $quiz2); $result = mod_quiz_external::get_quizzes_by_courses();< $result = \external_api::clean_returnvalue($returndescription, $result);> $result = external_api::clean_returnvalue($returndescription, $result);$this->assertCount(2, $result['quizzes']); // We only see a limited set of fields. $this->assertCount(5, $result['quizzes'][0]); $this->assertEquals($quiz2->id, $result['quizzes'][0]['id']); $this->assertEquals($quiz2->cmid, $result['quizzes'][0]['coursemodule']); $this->assertEquals($quiz2->course, $result['quizzes'][0]['course']); $this->assertEquals($quiz2->name, $result['quizzes'][0]['name']); $this->assertEquals($quiz2->course, $result['quizzes'][0]['course']); $this->assertFalse(isset($result['quizzes'][0]['timelimit'])); } /** * Test test_view_quiz */ public function test_view_quiz() { global $DB; // Test invalid instance id. try { mod_quiz_external::view_quiz(0); $this->fail('Exception expected due to invalid mod_quiz instance id.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertEquals('invalidrecord', $e->errorcode); } // Test not-enrolled user. $usernotenrolled = self::getDataGenerator()->create_user(); $this->setUser($usernotenrolled); try { mod_quiz_external::view_quiz($this->quiz->id); $this->fail('Exception expected due to not enrolled user.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertEquals('requireloginerror', $e->errorcode); } // Test user with full capabilities. $this->setUser($this->student); // Trigger and capture the event. $sink = $this->redirectEvents(); $result = mod_quiz_external::view_quiz($this->quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::view_quiz_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::view_quiz_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\course_module_viewed', $event); $this->assertEquals($this->context, $event->get_context());< $moodlequiz = new \moodle_url('/mod/quiz/view.php', array('id' => $this->cm->id));> $moodlequiz = new \moodle_url('/mod/quiz/view.php', ['id' => $this->cm->id]);$this->assertEquals($moodlequiz, $event->get_url()); $this->assertEventContextNotUsed($event); $this->assertNotEmpty($event->get_name()); // 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:view', CAP_PROHIBIT, $this->studentrole->id, $this->context->id); // Empty all the caches that may be affected by this change. accesslib_clear_all_caches_for_unit_testing(); \course_modinfo::clear_instance_cache(); try { mod_quiz_external::view_quiz($this->quiz->id); $this->fail('Exception expected due to missing capability.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertEquals('requireloginerror', $e->errorcode); } } /** * Test get_user_attempts */ public function test_get_user_attempts() { // Create a quiz with one attempt finished. list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions(true, true); $this->setUser($this->student); $result = mod_quiz_external::get_user_attempts($quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(1, $result['attempts']); $this->assertEquals($attempt->id, $result['attempts'][0]['id']); $this->assertEquals($quiz->id, $result['attempts'][0]['quiz']); $this->assertEquals($this->student->id, $result['attempts'][0]['userid']); $this->assertEquals(1, $result['attempts'][0]['attempt']); $this->assertArrayHasKey('sumgrades', $result['attempts'][0]); $this->assertEquals(1.0, $result['attempts'][0]['sumgrades']); // Test filters. Only finished. $result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'finished', false);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(1, $result['attempts']); $this->assertEquals($attempt->id, $result['attempts'][0]['id']); // Test filters. All attempts. $result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'all', false);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(1, $result['attempts']); $this->assertEquals($attempt->id, $result['attempts'][0]['id']); // Test filters. Unfinished. $result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'unfinished', false);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(0, $result['attempts']); // 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); // Test filters. All attempts. $result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'all', false);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(2, $result['attempts']); // Test filters. Unfinished. $result = mod_quiz_external::get_user_attempts($quiz->id, 0, 'unfinished', false);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(1, $result['attempts']); // 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);> $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);> $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', $e->errorcode); } } /** * Test get_user_attempts with marks hidden */ public function test_get_user_attempts_with_marks_hidden() { // Create quiz with one attempt finished and hide the mark. list($quiz, $context, $quizobj, $attempt, $attemptobj) = $this->create_quiz_with_questions( true, true, 'deferredfeedback', false, ['marksduring' => 0, 'marksimmediately' => 0, 'marksopen' => 0, 'marksclosed' => 0]); // Student cannot see the grades. $this->setUser($this->student); $result = mod_quiz_external::get_user_attempts($quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(1, $result['attempts']); $this->assertEquals($attempt->id, $result['attempts'][0]['id']); $this->assertEquals($quiz->id, $result['attempts'][0]['quiz']); $this->assertEquals($this->student->id, $result['attempts'][0]['userid']); $this->assertEquals(1, $result['attempts'][0]['attempt']); $this->assertArrayHasKey('sumgrades', $result['attempts'][0]); $this->assertEquals(null, $result['attempts'][0]['sumgrades']); // Test manager can see user grades. $this->setUser($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);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_attempts_returns(), $result);$this->assertCount(1, $result['attempts']); $this->assertEquals($attempt->id, $result['attempts'][0]['id']); $this->assertEquals($quiz->id, $result['attempts'][0]['quiz']); $this->assertEquals($this->student->id, $result['attempts'][0]['userid']); $this->assertEquals(1, $result['attempts'][0]['attempt']); $this->assertArrayHasKey('sumgrades', $result['attempts'][0]); $this->assertEquals(1.0, $result['attempts'][0]['sumgrades']); } /** * Test get_user_best_grade */ public function test_get_user_best_grade() { $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz'); $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $questioncat = $questiongenerator->create_question_category(); // Create a new quiz. $quizapi1 = $quizgenerator->create_instance([ 'name' => 'Test Quiz API 1', 'course' => $this->course->id, 'sumgrades' => 1 ]); $quizapi2 = $quizgenerator->create_instance([ 'name' => 'Test Quiz API 2', 'course' => $this->course->id, 'sumgrades' => 1, 'marksduring' => 0, 'marksimmediately' => 0, 'marksopen' => 0, 'marksclosed' => 0 ]); // Create a question. $question = $questiongenerator->create_question('numerical', null, ['category' => $questioncat->id]); // Add question to the quizzes. quiz_add_quiz_question($question->id, $quizapi1); quiz_add_quiz_question($question->id, $quizapi2); // Create quiz object.< $quizapiobj1 = quiz::create($quizapi1->id, $this->student->id); < $quizapiobj2 = quiz::create($quizapi2->id, $this->student->id);> $quizapiobj1 = quiz_settings::create($quizapi1->id, $this->student->id); > $quizapiobj2 = quiz_settings::create($quizapi2->id, $this->student->id);// Set grade to pass. $item = \grade_item::fetch([ 'courseid' => $this->course->id, 'itemtype' => 'mod', 'itemmodule' => 'quiz', 'iteminstance' => $quizapi1->id, 'outcomeid' => null ]); $item->gradepass = 80; $item->update(); $item = \grade_item::fetch([ 'courseid' => $this->course->id, 'itemtype' => 'mod', 'itemmodule' => 'quiz', 'iteminstance' => $quizapi2->id, 'outcomeid' => null ]); $item->gradepass = 80; $item->update(); // Start the passing attempt. $quba1 = \question_engine::make_questions_usage_by_activity('mod_quiz', $quizapiobj1->get_context()); $quba1->set_preferred_behaviour($quizapiobj1->get_quiz()->preferredbehaviour); $quba2 = \question_engine::make_questions_usage_by_activity('mod_quiz', $quizapiobj2->get_context()); $quba2->set_preferred_behaviour($quizapiobj2->get_quiz()->preferredbehaviour); // Start the testing for quizapi1 that allow the student to view the grade. $this->setUser($this->student); $result = mod_quiz_external::get_user_best_grade($quizapi1->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);> $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'])); // Start the attempt. $timenow = time(); $attempt = quiz_create_attempt($quizapiobj1, 1, false, $timenow, false, $this->student->id); quiz_start_new_attempt($quizapiobj1, $quba1, $attempt, 1, $timenow); quiz_attempt_save_started($quizapiobj1, $quba1, $attempt); // Process some responses from the student. $attemptobj = quiz_attempt::create($attempt->id); $attemptobj->process_submitted_actions($timenow, false, [1 => ['answer' => '3.14']]); // Finish the attempt. $attemptobj->process_finish($timenow, false); $result = mod_quiz_external::get_user_best_grade($quizapi1->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);// Now I have grades. $this->assertTrue($result['hasgrade']); $this->assertEquals(100.0, $result['grade']); $this->assertEquals(80, $result['gradetopass']); // We should not see other users grades. $anotherstudent = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($anotherstudent->id, $this->course->id, $this->studentrole->id, 'manual'); try { mod_quiz_external::get_user_best_grade($quizapi1->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); $result = mod_quiz_external::get_user_best_grade($quizapi1->id, $this->student->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);$this->assertTrue($result['hasgrade']); $this->assertEquals(100.0, $result['grade']); $this->assertEquals(80, $result['gradetopass']); // Invalid user. try { mod_quiz_external::get_user_best_grade($this->quiz->id, -1); $this->fail('Exception expected due to missing capability.'); } catch (\dml_missing_record_exception $e) { $this->assertEquals('invaliduser', $e->errorcode); } // End the testing for quizapi1 that allow the student to view the grade. // Start the testing for quizapi2 that do not allow the student to view the grade. $this->setUser($this->student); $result = mod_quiz_external::get_user_best_grade($quizapi2->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);> $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'])); // Start the attempt. $timenow = time(); $attempt = quiz_create_attempt($quizapiobj2, 1, false, $timenow, false, $this->student->id); quiz_start_new_attempt($quizapiobj2, $quba2, $attempt, 1, $timenow); quiz_attempt_save_started($quizapiobj2, $quba2, $attempt); // Process some responses from the student. $attemptobj = quiz_attempt::create($attempt->id); $attemptobj->process_submitted_actions($timenow, false, [1 => ['answer' => '3.14']]); // Finish the attempt. $attemptobj->process_finish($timenow, false); $result = mod_quiz_external::get_user_best_grade($quizapi2->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);// Now I have grades but I will not be allowed to see it. $this->assertFalse($result['hasgrade']); $this->assertTrue(!isset($result['grade'])); // Teacher must be able to see student grades. $this->setUser($this->teacher); $result = mod_quiz_external::get_user_best_grade($quizapi2->id, $this->student->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_user_best_grade_returns(), $result);$this->assertTrue($result['hasgrade']); $this->assertEquals(100.0, $result['grade']); // End the testing for quizapi2 that do not allow the student to view the grade. } /** * Test get_combined_review_options.< * This is a basic test, this is already tested in mod_quiz_display_options_testcase.> * This is a basic test, this is already tested in 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);> $data = ['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));> $question = $questiongenerator->create_question('numerical', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz);< $quizobj = quiz::create($quiz->id, $this->student->id);> $quizobj = quiz_settings::create($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 = \grade_item::fetch(['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);> $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), < ),> $expected = [ > "someoptions" => [ > ["name" => "feedback", "value" => 1], > ["name" => "generalfeedback", "value" => 1], > ["name" => "rightanswer", "value" => 1], > ["name" => "overallfeedback", "value" => 0], > ["name" => "marks", "value" => 2], > ], > "alloptions" => [ > ["name" => "feedback", "value" => 1], > ["name" => "generalfeedback", "value" => 1], > ["name" => "rightanswer", "value" => 1], > ["name" => "overallfeedback", "value" => 0], > ["name" => "marks", "value" => 2], > ],"warnings" => [],< );> ];$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), < ),> $expected = [ > "someoptions" => [ > ["name" => "feedback", "value" => 1], > ["name" => "generalfeedback", "value" => 1], > ["name" => "rightanswer", "value" => 1], > ["name" => "overallfeedback", "value" => 1], > ["name" => "marks", "value" => 2], > ], > "alloptions" => [ > ["name" => "feedback", "value" => 1], > ["name" => "generalfeedback", "value" => 1], > ["name" => "rightanswer", "value" => 1], > ["name" => "overallfeedback", "value" => 1], > ["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);> $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), < ),> $expected = [ > "someoptions" => [ > ["name" => "feedback", "value" => 1], > ["name" => "generalfeedback", "value" => 1], > ["name" => "rightanswer", "value" => 1], > ["name" => "overallfeedback", "value" => 1], > ["name" => "marks", "value" => 2], > ], > "alloptions" => [ > ["name" => "feedback", "value" => 1], > ["name" => "generalfeedback", "value" => 1], > ["name" => "rightanswer", "value" => 1], > ["name" => "overallfeedback", "value" => 0], > ["name" => "marks", "value" => 2], > ],"warnings" => [],< );> ];$result = mod_quiz_external::get_combined_review_options($quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_combined_review_options_returns(), $result);> $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);> $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);> $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')));> mod_quiz_external::start_attempt($quiz->id, [["name" => "quizpassword", "value" => 'bad']]);$this->fail('Exception expected due to invalid passwod.');< } catch (\moodle_exception $e) {> } 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);> $result = mod_quiz_external::start_attempt($quiz->id, [["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')));> mod_quiz_external::start_attempt($quiz->id, [["name" => "quizpassword", "value" => 'abc']]);$this->fail('Exception expected due to attempt not finished.');< } catch (\moodle_quiz_exception $e) {> } catch (moodle_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'));> $tosubmit = [1 => ['answer' => '3.14']];$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);> $result = mod_quiz_external::start_attempt($quiz->id, [["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);> $params = ['attemptid' => -1, 'page' => 0];testable_mod_quiz_external::validate_attempt($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);> $params = ['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')));> $params = ['attemptid' => $attempt->id, 'page' => 0, > 'preflightdata' => [["name" => "quizpassword", "value" => 'bad']]];testable_mod_quiz_external::validate_attempt($params); $this->fail('Exception expected due to invalid passwod.');< } catch (\moodle_exception $e) {> } 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) {> } catch (moodle_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) {> } catch (moodle_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) {> } catch (moodle_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) {> } catch (moodle_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) = $this->create_quiz_with_questions(true);> [$quiz, , $quizobj, $attempt] = $this->create_quiz_with_questions(true); > /** @var structure $structure */ > $structure = $quizobj->get_structure(); > $structure->update_slot_display_number($structure->get_slot_id_for_slot(1), '1.a');// 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));> $DB->set_field('quiz', 'reviewcorrectness', display_options::IMMEDIATELY_AFTER, ['id' => $quiz->id]);> // Having changed some settings, recreate the objects. $quizobj = $attemptobj->get_quizobj(); > $attemptobj = quiz_attempt::create($attempt->id);$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);> $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->assertArrayNotHasKey('number', $result['questions'][0]); > $this->assertEquals('1.a', $result['questions'][0]['questionnumber']);$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);> $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, $result['questions'][0]['questionnumber']);$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);> $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);> $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);> $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);> $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);> $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']); // Check question options. $this->assertNotEmpty(5, $result['questions'][0]['settings']); // Check at least some settings returned. $this->assertCount(4, (array) json_decode($result['questions'][0]['settings'])); // Submit a response for the first question.< $tosubmit = array(1 => array('answer' => '3.14'));> $tosubmit = [1 => ['answer' => '3.14']];$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);> $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), < );> $data = [ > ['name' => 'slots', 'value' => 1], > ['name' => $prefix . ':sequencecheck', > 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()], > ['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);> $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);> $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), < );> $data = [ > ['name' => 'slots', 'value' => 2], > ['name' => $prefix . ':sequencecheck', > 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()], > ['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);> $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);> $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; $timenow = time(); // Create a new quiz with three questions and one attempt started. list($quiz, $context, $quizobj, $attempt, $attemptobj, $quba) = $this->create_quiz_with_questions(true, false, 'deferredfeedback', 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), < );> $data = [ > ['name' => 'slots', 'value' => 1], > ['name' => $prefix . ':sequencecheck', > 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()], > ['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);> $result = external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);$this->assertEquals(quiz_attempt::IN_PROGRESS, $result['state']); $result = mod_quiz_external::get_attempt_data($attempt->id, 2); // 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);> $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), < );> $data = [ > ['name' => 'slots', 'value' => 2], > ['name' => $prefix . ':sequencecheck', > 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()], > ['name' => $prefix . 'answer', 'value' => 1], > ['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);> $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);> $result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);// Check it's marked as completed the two first questions. $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']); // Add files in the attachment response. $draftitemid = file_get_unused_draft_itemid();< $filerecordinline = array(> $filerecordinline = ['contextid' => \context_user::instance($this->student->id)->id, 'component' => 'user', 'filearea' => 'draft', 'itemid' => $draftitemid, 'filepath' => '/', 'filename' => 'faketxt.txt',< );> ];$fs = get_file_storage(); $fs->create_file_from_string($filerecordinline, 'fake txt contents 1.'); // Last slot. $prefix = $quba->get_field_prefix(3);< $data = array( < array('name' => 'slots', 'value' => 3), < array('name' => $prefix . ':sequencecheck', < 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()), < array('name' => $prefix . 'answer', 'value' => 'Some test'), < array('name' => $prefix . 'answerformat', 'value' => FORMAT_HTML), < array('name' => $prefix . 'attachments', 'value' => $draftitemid), < );> $data = [ > ['name' => 'slots', 'value' => 3], > ['name' => $prefix . ':sequencecheck', > 'value' => $attemptobj->get_question_attempt(1)->get_sequence_check_count()], > ['name' => $prefix . 'answer', 'value' => 'Some test'], > ['name' => $prefix . 'answerformat', 'value' => FORMAT_HTML], > ['name' => $prefix . 'attachments', 'value' => $draftitemid], > ];$result = mod_quiz_external::process_attempt($attempt->id, $data);< $result = \external_api::clean_returnvalue(mod_quiz_external::process_attempt_returns(), $result);> $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);> $result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_summary_returns(), $result);$this->assertEquals('complete', $result['questions'][0]['state']); $this->assertEquals('complete', $result['questions'][1]['state']); $this->assertEquals('complete', $result['questions'][2]['state']); $this->assertFalse($result['questions'][0]['flagged']); $this->assertTrue($result['questions'][1]['flagged']); $this->assertFalse($result['questions'][2]['flagged']); // Check submitted files are there. $this->assertCount(1, $result['questions'][2]['responsefileareas']); $this->assertEquals('attachments', $result['questions'][2]['responsefileareas'][0]['area']); $this->assertCount(1, $result['questions'][2]['responsefileareas'][0]['files']); $this->assertEquals($filerecordinline['filename'], $result['questions'][2]['responsefileareas'][0]['files'][0]['filename']); // 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);> $result = mod_quiz_external::process_attempt($attempt->id, [], 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);> $result = mod_quiz_external::process_attempt($attempt->id, []); > $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);> $result = mod_quiz_external::process_attempt($attempt->id, []); > $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);> $result = mod_quiz_external::process_attempt($attempt->id, []); > $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);> $params = ['attemptid' => -1];testable_mod_quiz_external::validate_attempt_review($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);> $params = ['attemptid' => $attempt->id];testable_mod_quiz_external::validate_attempt_review($params); $this->fail('Exception expected due not closed attempt.');< } catch (\moodle_quiz_exception $e) {> } catch (moodle_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);> $params = ['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);> $params = ['attemptid' => $attempt->id];testable_mod_quiz_external::validate_attempt_review($params); $this->fail('Exception expected due missing permissions.');< } catch (\moodle_quiz_exception $e) {> } catch (moodle_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);> $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);> $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);> $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 (sequential) navigation method.< $DB->set_field('quiz', 'navmethod', QUIZ_NAVMETHOD_SEQ, array('id' => $quiz->id));> $DB->set_field('quiz', 'navmethod', QUIZ_NAVMETHOD_SEQ, ['id' => $quiz->id]);// Quiz requiring preflightdata.< $DB->set_field('quiz', 'password', 'abcdef', array('id' => $quiz->id)); < $preflightdata = array(array("name" => "quizpassword", "value" => 'abcdef'));> $DB->set_field('quiz', 'password', 'abcdef', ['id' => $quiz->id]); > $preflightdata = [["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);> $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) {> } catch (moodle_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);> $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));> $moodlequiz = new \moodle_url('/mod/quiz/summary.php', ['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'));> $DB->set_field('quiz', 'password', 'abcdef', ['id' => $quiz->id]); > $preflightdata = [["name" => "quizpassword", "value" => 'abcdef']];$result = mod_quiz_external::view_attempt_summary($attempt->id, $preflightdata);< $result = \external_api::clean_returnvalue(mod_quiz_external::view_attempt_summary_returns(), $result);> $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);> $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));> $moodlequiz = new \moodle_url('/mod/quiz/review.php', ['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(> $filerecordinline = ['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);> $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);> $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);> $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);> $data = ['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);> $result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);< $expected = array(> $expected = ['canattempt' => true, 'canmanage' => false, 'canpreview' => false, 'canreviewmyattempts' => true, 'canviewreports' => false, 'accessrules' => [], // This rule is always used, even if the quiz has no open or close date. 'activerulenames' => ['quizaccess_openclosedate'], 'preventaccessreasons' => [], 'warnings' => []< );> ];$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);> $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);> $result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_access_information_returns(), $result);// Access is limited by time and password, but only the password limit has a description. $this->assertCount(1, $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);> $data = ['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));> $question = $questiongenerator->create_question('numerical', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz);< $question = $questiongenerator->create_question('shortanswer', null, array('category' => $cat->id));> $question = $questiongenerator->create_question('shortanswer', null, ['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));> $question = $questiongenerator->create_question('truefalse', null, ['category' => $cat->id]); > $question = $questiongenerator->create_question('essay', null, ['category' => $cat->id]);quiz_add_random_questions($quiz, 0, $cat->id, 1, false);< $quizobj = quiz::create($quiz->id, $this->student->id);> $quizobj = quiz_settings::create($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 = \grade_item::fetch(['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);> $result = external_api::clean_returnvalue(mod_quiz_external::get_attempt_access_information_returns(), $result);< $expected = array(> $expected = ['isfinished' => false, 'preventnewattemptreasons' => [], 'warnings' => []< );> ];$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'));> $tosubmit = [1 => ['answer' => '3.14']];$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);> $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');< $data = array('course' => $this->course->id);> $data = ['course' => $this->course->id];$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));> $question = $questiongenerator->create_question('numerical', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz);< $question = $questiongenerator->create_question('shortanswer', null, array('category' => $cat->id));> $question = $questiongenerator->create_question('shortanswer', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz);< $question = $questiongenerator->create_question('truefalse', null, array('category' => $cat->id));> $question = $questiongenerator->create_question('truefalse', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz);< $question = $questiongenerator->create_question('essay', null, array('category' => $cat->id));> $question = $questiongenerator->create_question('essay', null, ['category' => $cat->id]);quiz_add_quiz_question($question->id, $quiz); $question = $questiongenerator->create_question('multichoice', null, ['category' => $cat->id, 'status' => question_version_status::QUESTION_STATUS_DRAFT]); quiz_add_quiz_question($question->id, $quiz); $this->setUser($this->student); $result = mod_quiz_external::get_quiz_required_qtypes($quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);< $expected = array(> $expected = ['questiontypes' => ['essay', 'numerical', 'shortanswer', 'truefalse'], 'warnings' => []< );> ];$this->assertEquals($expected, $result); } /** * Test get_quiz_required_qtypes for quiz with random questions */ public function test_get_quiz_required_qtypes_random() { $this->setAdminUser(); // Create a new quiz. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz'); $quiz = $quizgenerator->create_instance(['course' => $this->course->id]); // Create some questions. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $cat = $questiongenerator->create_question_category(); $anothercat = $questiongenerator->create_question_category(); $question = $questiongenerator->create_question('numerical', null, ['category' => $cat->id]); $question = $questiongenerator->create_question('shortanswer', null, ['category' => $cat->id]); $question = $questiongenerator->create_question('truefalse', null, ['category' => $cat->id]); // Question in a different category. $question = $questiongenerator->create_question('essay', null, ['category' => $anothercat->id]); // Add a couple of random questions from the same category. quiz_add_random_questions($quiz, 0, $cat->id, 1, false); quiz_add_random_questions($quiz, 0, $cat->id, 1, false); $this->setUser($this->student); $result = mod_quiz_external::get_quiz_required_qtypes($quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);$expected = ['numerical', 'shortanswer', 'truefalse']; ksort($result['questiontypes']); $this->assertEquals($expected, $result['questiontypes']); // Add more questions to the quiz, this time from the other category. $this->setAdminUser(); quiz_add_random_questions($quiz, 0, $anothercat->id, 1, false); $this->setUser($this->student); $result = mod_quiz_external::get_quiz_required_qtypes($quiz->id);< $result = \external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);> $result = external_api::clean_returnvalue(mod_quiz_external::get_quiz_required_qtypes_returns(), $result);// The new question from the new category is returned as a potential random question for the quiz. $expected = ['essay', 'numerical', 'shortanswer', 'truefalse']; ksort($result['questiontypes']); $this->assertEquals($expected, $result['questiontypes']); } /** * Test that a sequential navigation quiz is not allowing to see questions in advance except if reviewing */ public function test_sequential_navigation_view_attempt() { // Test user with full capabilities. $quiz = $this->prepare_sequential_quiz(); $attemptobj = $this->create_quiz_attempt_object($quiz); $this->setUser($this->student); // Check out of sequence access for view. $this->assertNotEmpty(mod_quiz_external::view_attempt($attemptobj->get_attemptid(), 0, [])); try { mod_quiz_external::view_attempt($attemptobj->get_attemptid(), 3, []); $this->fail('Exception expected due to out of sequence access.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertStringContainsString('quiz/Out of sequence access', $e->getMessage()); } } /** * Test that a sequential navigation quiz is not allowing to see questions in advance for a student */ public function test_sequential_navigation_attempt_summary() { // Test user with full capabilities. $quiz = $this->prepare_sequential_quiz(); $attemptobj = $this->create_quiz_attempt_object($quiz); $this->setUser($this->student); // Check that we do not return other questions than the one currently viewed. $result = mod_quiz_external::get_attempt_summary($attemptobj->get_attemptid()); $this->assertCount(1, $result['questions']); $this->assertStringContainsString('Question (1)', $result['questions'][0]['html']); } /** * Test that a sequential navigation quiz is not allowing to see questions in advance for student */ public function test_sequential_navigation_get_attempt_data() { // Test user with full capabilities. $quiz = $this->prepare_sequential_quiz(); $attemptobj = $this->create_quiz_attempt_object($quiz); $this->setUser($this->student); // Test invalid instance id. try { mod_quiz_external::get_attempt_data($attemptobj->get_attemptid(), 2); $this->fail('Exception expected due to out of sequence access.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertStringContainsString('quiz/Out of sequence access', $e->getMessage()); } // Now we moved to page 1, we should see page 2 and 1 but not 0 or 3. $attemptobj->set_currentpage(1); // Test invalid instance id. try { mod_quiz_external::get_attempt_data($attemptobj->get_attemptid(), 0); $this->fail('Exception expected due to out of sequence access.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertStringContainsString('quiz/Out of sequence access', $e->getMessage()); } try { mod_quiz_external::get_attempt_data($attemptobj->get_attemptid(), 3); $this->fail('Exception expected due to out of sequence access.');< } catch (\moodle_exception $e) {> } catch (moodle_exception $e) {$this->assertStringContainsString('quiz/Out of sequence access', $e->getMessage()); } // Now we can see page 1. $result = mod_quiz_external::get_attempt_data($attemptobj->get_attemptid(), 1); $this->assertCount(1, $result['questions']); $this->assertStringContainsString('Question (2)', $result['questions'][0]['html']); } /** * Prepare quiz for sequential navigation tests *< * @return quiz> * @return quiz_settings*/< private function prepare_sequential_quiz(): quiz {> private function prepare_sequential_quiz(): quiz_settings {// Create a new quiz with 5 questions and one attempt started. // Create a new quiz with attempts. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz'); $data = [ 'course' => $this->course->id, 'sumgrades' => 2, 'preferredbehaviour' => 'deferredfeedback', 'navmethod' => QUIZ_NAVMETHOD_SEQ ]; $quiz = $quizgenerator->create_instance($data); // Now generate the questions. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $cat = $questiongenerator->create_question_category(); for ($pageindex = 1; $pageindex <= 5; $pageindex++) { $question = $questiongenerator->create_question('truefalse', null, [ 'category' => $cat->id, 'questiontext' => ['text' => "Question ($pageindex)"] ]); quiz_add_quiz_question($question->id, $quiz, $pageindex); }< $quizobj = quiz::create($quiz->id, $this->student->id);> $quizobj = quiz_settings::create($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 = \grade_item::fetch(['courseid' => $this->course->id, 'itemtype' => 'mod', > 'itemmodule' => 'quiz', 'iteminstance' => $quiz->id, 'outcomeid' => null]);$item->gradepass = 80; $item->update(); return $quizobj; } /** * Create question attempt *< * @param quiz $quizobj> * @param quiz_settings $quizobj* @param int|null $userid * @param bool|null $ispreview * @return quiz_attempt< * @throws \moodle_exception> * @throws moodle_exception*/< private function create_quiz_attempt_object(quiz $quizobj, ?int $userid = null, ?bool $ispreview = false): quiz_attempt {> private function create_quiz_attempt_object( > quiz_settings $quizobj, > ?int $userid = null, > ?bool $ispreview = false > ): quiz_attempt {global $USER;>$timenow = time(); // 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); $attemptnumber = 1; if (!empty($USER->id)) { $attemptnumber = count(quiz_get_user_attempts($quizobj->get_quizid(), $USER->id)) + 1; } $attempt = quiz_create_attempt($quizobj, $attemptnumber, false, $timenow, $ispreview, $userid ?? $this->student->id); quiz_start_new_attempt($quizobj, $quba, $attempt, $attemptnumber, $timenow); quiz_attempt_save_started($quizobj, $quba, $attempt); $attemptobj = quiz_attempt::create($attempt->id); return $attemptobj; } }
