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111951d861
The versioning changes will require some major changes in the backup and restore of question bank and its elements. This change introduces those changes to make it compatible with the new world of versioning in question bank. This commit also removes quiz_slots fields and quiz_slot_tags table. This commit will also introduce the versioning db structure and some major changes to the quiz and quiz attempts for the question, random question and the view. This commit implements the behat changes for versioning in core question and associated locations.
225 lines
10 KiB
PHP
225 lines
10 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace mod_quiz;
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use mod_quiz\external\submit_question_version;
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use mod_quiz\question\bank\qbank_helper;
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defined('MOODLE_INTERNAL') || die();
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require_once(__DIR__ . '/quiz_question_helper_test_trait.php');
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/**
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* Qbank helper test for quiz.
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*
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* @package mod_quiz
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* @category test
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* @copyright 2021 Catalyst IT Australia Pty Ltd
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* @author Safat Shahin <safatshahin@catalyst-au.net>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @coversDefaultClass \mod_quiz\question\bank\qbank_helper
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*/
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class qbank_helper_test extends \advanced_testcase {
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use \quiz_question_helper_test_trait;
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/**
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* Called before every test.
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*/
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public function setUp(): void {
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global $USER;
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parent::setUp();
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$this->setAdminUser();
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$this->course = $this->getDataGenerator()->create_course();
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$this->student = $this->getDataGenerator()->create_user();
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$this->user = $USER;
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}
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/**
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* Test is random.
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*
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* @covers ::is_random
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* @covers ::get_random_question_data_from_slot
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*/
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public function test_is_random() {
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$this->resetAfterTest();
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$quiz = $this->create_test_quiz($this->course);
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// Test for questions from a different context.
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$context = \context_module::instance(get_coursemodule_from_instance("quiz", $quiz->id, $this->course->id)->id);
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$this->add_random_questions($questiongenerator, $quiz, ['contextid' => $context->id]);
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// Create the quiz object.
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$quizobj = \quiz::create($quiz->id);
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$structure = \mod_quiz\structure::create_for_quiz($quizobj);
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$slots = $structure->get_slots();
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foreach ($slots as $slot) {
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$this->assertEquals(true, qbank_helper::is_random($slot->id));
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// Test random data for slot.
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$this->assertEquals($slot->id, qbank_helper::get_random_question_data_from_slot($slot->id)->itemid);
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}
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}
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/**
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* Test reference records.
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*
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* @covers ::get_version_options
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* @covers ::get_question_for_redo
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* @covers ::get_always_latest_version_question_ids
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* @covers ::question_load_random_questions
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* @covers ::question_array_sort
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*/
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public function test_reference_records() {
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$this->resetAfterTest();
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$quiz = $this->create_test_quiz($this->course);
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// Test for questions from a different context.
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$context = \context_module::instance(get_coursemodule_from_instance("quiz", $quiz->id, $this->course->id)->id);
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// Create a couple of questions.
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$cat = $questiongenerator->create_question_category(['contextid' => $context->id]);
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$numq = $questiongenerator->create_question('essay', null,
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['category' => $cat->id, 'name' => 'This is the first version']);
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// Create two version.
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$questiongenerator->update_question($numq, null, ['name' => 'This is the second version']);
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$questiongenerator->update_question($numq, null, ['name' => 'This is the third version']);
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quiz_add_quiz_question($numq->id, $quiz);
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// Create the quiz object.
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$quizobj = \quiz::create($quiz->id);
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$quizobj->preload_questions();
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$quizobj->load_questions();
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$questions = $quizobj->get_questions();
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$question = reset($questions);
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$structure = \mod_quiz\structure::create_for_quiz($quizobj);
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$slots = $structure->get_slots();
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$slot = reset($slots);
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$this->assertEquals(3, count(qbank_helper::get_version_options($question->id)));
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$quizobj->preload_questions();
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$quizobj->load_questions();
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$questions = $quizobj->get_questions();
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$question = reset($questions);
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$this->assertEquals($question->id, qbank_helper::get_question_for_redo($slot->id));
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// Create another version.
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$questiongenerator->update_question($numq, null, ['name' => 'This is the latest version']);
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// Change to always latest.
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submit_question_version::execute($slot->id, 0);
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$quizobj->preload_questions();
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$quizobj->load_questions();
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$questions = $quizobj->get_questions();
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$question = reset($questions);
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$this->assertEquals($question->id, qbank_helper::get_question_for_redo($slot->id));
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// Test always latest version question ids.
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$latestquestionids = qbank_helper::get_always_latest_version_question_ids($quiz->id);
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$this->assertEquals($question->id, reset($latestquestionids));
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}
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/**
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* Test question structure data.
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*
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* @covers ::get_question_structure
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* @covers ::get_question_structure_data
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* @covers ::question_array_sort
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* @covers ::get_always_latest_version_question_ids
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* @covers ::question_load_random_questions
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*/
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public function test_get_question_structure() {
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$this->resetAfterTest();
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$quiz = $this->create_test_quiz($this->course);
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// Test for questions from a different context.
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$context = \context_module::instance(get_coursemodule_from_instance("quiz", $quiz->id, $this->course->id)->id);
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// Create a couple of questions.
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$cat = $questiongenerator->create_question_category(['contextid' => $context->id]);
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$numq = $questiongenerator->create_question('essay', null,
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['category' => $cat->id, 'name' => 'This is the first version']);
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// Create two version.
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$questiongenerator->update_question($numq, null, ['name' => 'This is the second version']);
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$questiongenerator->update_question($numq, null, ['name' => 'This is the third version']);
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quiz_add_quiz_question($numq->id, $quiz);
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// Create the quiz object.
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$quizobj = \quiz::create($quiz->id);
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$quizobj->preload_questions();
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$quizobj->load_questions();
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$questions = $quizobj->get_questions();
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$question = reset($questions);
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$structure = \mod_quiz\structure::create_for_quiz($quizobj);
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$slots = $structure->get_slots();
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$slot = reset($slots);
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$structuredatas = qbank_helper::get_question_structure($quiz->id);
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$structuredata = reset($structuredatas);
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$this->assertEquals($structuredata->slotid, $slot->id);
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$this->assertEquals($structuredata->id, $question->id);
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}
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/**
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* Test to get the version information for a question to show in the version selection dropdown.
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*
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* @covers ::get_question_version_info
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*/
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public function test_get_question_version_info() {
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$this->resetAfterTest();
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$quiz = $this->create_test_quiz($this->course);
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// Test for questions from a different context.
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$context = \context_module::instance(get_coursemodule_from_instance("quiz", $quiz->id, $this->course->id)->id);
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// Create a couple of questions.
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$cat = $questiongenerator->create_question_category(['contextid' => $context->id]);
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$numq = $questiongenerator->create_question('essay', null,
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['category' => $cat->id, 'name' => 'This is the first version']);
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// Create two version.
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$questiongenerator->update_question($numq, null, ['name' => 'This is the second version']);
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$questiongenerator->update_question($numq, null, ['name' => 'This is the third version']);
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quiz_add_quiz_question($numq->id, $quiz);
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// Create the quiz object.
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$quizobj = \quiz::create($quiz->id);
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$quizobj->preload_questions();
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$quizobj->load_questions();
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$questions = $quizobj->get_questions();
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$question = reset($questions);
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$structure = \mod_quiz\structure::create_for_quiz($quizobj);
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$slots = $structure->get_slots();
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$slot = reset($slots);
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$versiondata = qbank_helper::get_question_version_info($question->id, $slot->id);
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$this->assertEquals(4, count($versiondata));
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$this->assertEquals('Always latest', $versiondata[0]->versionvalue);
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$this->assertEquals('v3 (latest)', $versiondata[1]->versionvalue);
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$this->assertEquals('v1', $versiondata[3]->versionvalue);
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}
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/**
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* Test get the question ids for specific question version.
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*
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* @covers ::get_specific_version_question_ids
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*/
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public function test_get_specific_version_question_ids() {
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$this->resetAfterTest();
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$quiz = $this->create_test_quiz($this->course);
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// Test for questions from a different context.
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$context = \context_module::instance(get_coursemodule_from_instance("quiz", $quiz->id, $this->course->id)->id);
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// Create a couple of questions.
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$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
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$cat = $questiongenerator->create_question_category(['contextid' => $context->id]);
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$numq = $questiongenerator->create_question('essay', null,
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['category' => $cat->id, 'name' => 'This is the first version']);
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// Create two version.
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$questiongenerator->update_question($numq, null, ['name' => 'This is the second version']);
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$questiongenerator->update_question($numq, null, ['name' => 'This is the third version']);
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quiz_add_quiz_question($numq->id, $quiz);
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$specificversionquestionid = qbank_helper::get_specific_version_question_ids($quiz->id);
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$specificversionquestionid = reset($specificversionquestionid);
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$this->assertEquals($numq->id, $specificversionquestionid);
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}
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}
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