Proyectos de Subversion Moodle

<?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/>.

namespace core_backup;

defined('MOODLE_INTERNAL') || die();

// Include all the needed stuff.

global $CFG;

require_once($CFG->dirroot . '/course/lib.php');

require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php');

require_once($CFG->dirroot . '/question/engine/tests/helpers.php');

/**

 * Decode links quiz restore tests.

 *

 * @package    core_backup

 * @copyright  2020 Ilya Tregubov <mattp@catalyst-au.net>

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class quiz_restore_decode_links_test extends \advanced_testcase {

    /**

     * Test restore_decode_rule class

     */

    public function test_restore_quiz_decode_links(): void {

        global $DB, $CFG, $USER;

        $this->resetAfterTest(true);

        $this->setAdminUser();

        $generator = $this->getDataGenerator();

        $course = $generator->create_course(

            array('format' => 'topics', 'numsections' => 3,

                'enablecompletion' => COMPLETION_ENABLED),

            array('createsections' => true));

        $quiz = $generator->create_module('quiz', array(

            'course' => $course->id));

        // Create questions.

        $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');

        $context = \context_course::instance($course->id);

        $cat = $questiongenerator->create_question_category(array('contextid' => $context->id));

        $question = $questiongenerator->create_question('multichoice', null, array('category' => $cat->id));

        // Add to the quiz.

        quiz_add_quiz_question($question->id, $quiz);

        \mod_quiz\external\submit_question_version::execute(

                $DB->get_field('quiz_slots', 'id', ['quizid' => $quiz->id, 'slot' => 1]), 1);

        $questiondata = \question_bank::load_question_data($question->id);

        $firstanswer = array_shift($questiondata->options->answers);

        $DB->set_field('question_answers', 'answer', $CFG->wwwroot . '/course/view.php?id=' . $course->id,

            ['id' => $firstanswer->id]);

        $secondanswer = array_shift($questiondata->options->answers);

        $DB->set_field('question_answers', 'answer', $CFG->wwwroot . '/mod/quiz/view.php?id=' . $quiz->cmid,

            ['id' => $secondanswer->id]);

        $thirdanswer = array_shift($questiondata->options->answers);

        $DB->set_field('question_answers', 'answer', $CFG->wwwroot . '/grade/report/index.php?id=' . $quiz->cmid,

            ['id' => $thirdanswer->id]);

        $fourthanswer = array_shift($questiondata->options->answers);

        $DB->set_field('question_answers', 'answer', $CFG->wwwroot . '/mod/quiz/index.php?id=' . $quiz->cmid,

            ['id' => $fourthanswer->id]);

        $newcm = duplicate_module($course, get_fast_modinfo($course)->get_cm($quiz->cmid));

        $quizquestions = \mod_quiz\question\bank\qbank_helper::get_question_structure(

                $newcm->instance, \context_module::instance($newcm->id));

        $questionids = [];

        foreach ($quizquestions as $quizquestion) {

            if ($quizquestion->questionid) {

                $questionids[] = $quizquestion->questionid;

            }

        }

        list($condition, $param) = $DB->get_in_or_equal($questionids, SQL_PARAMS_NAMED, 'questionid');

        $condition = 'WHERE qa.question ' . $condition;

        $sql = "SELECT qa.id,

                       qa.answer

                  FROM {question_answers} qa

                  $condition";

        $answers = $DB->get_records_sql($sql, $param);

        $this->assertEquals($CFG->wwwroot . '/course/view.php?id=' . $course->id, $answers[$firstanswer->id]->answer);

        $this->assertEquals($CFG->wwwroot . '/mod/quiz/view.php?id=' . $quiz->cmid, $answers[$secondanswer->id]->answer);

        $this->assertEquals($CFG->wwwroot . '/grade/report/index.php?id=' . $quiz->cmid, $answers[$thirdanswer->id]->answer);

        $this->assertEquals($CFG->wwwroot . '/mod/quiz/index.php?id=' . $quiz->cmid, $answers[$fourthanswer->id]->answer);

    }

}