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tags_test.php	3.86 KB	-rwxrwxrwx

Code Editor : tags_test.php

<?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/>.

/**
 * Unit tests for usage of tags in quizzes.
 *
 * @package    mod_quiz
 * @copyright  2018 Shamim Rezaie <shamim@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

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

/**
 * Class mod_quiz_tags_testcase
 * Class for tests related to usage of question tags in quizzes.
 *
 * @copyright  2018 Shamim Rezaie <shamim@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class mod_quiz_tags_testcase extends advanced_testcase {
    public function test_restore_random_question_by_tag() {
        global $CFG, $USER, $DB;

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

$this->resetAfterTest();
        $this->setAdminUser();

$backupid = 'abc';
        $backuppath = make_backup_temp_directory($backupid);
        get_file_packer('application/vnd.moodle.backup')->extract_to_pathname(
                __DIR__ . "/fixtures/random_by_tag_quiz.mbz", $backuppath);

// Do the restore to new course with default settings.
        $categoryid = $DB->get_field_sql("SELECT MIN(id) FROM {course_categories}");
        $newcourseid = restore_dbops::create_new_course('Test fullname', 'Test shortname', $categoryid);
        $rc = new restore_controller($backupid, $newcourseid, backup::INTERACTIVE_NO, backup::MODE_GENERAL, $USER->id,
                backup::TARGET_NEW_COURSE);

$this->assertTrue($rc->execute_precheck());
        $rc->execute_plan();
        $rc->destroy();

// Get the information about the resulting course and check that it is set up correctly.
        $modinfo = get_fast_modinfo($newcourseid);
        $quiz = array_values($modinfo->get_instances_of('quiz'))[0];
        $quizobj = quiz::create($quiz->instance);
        $structure = \mod_quiz\structure::create_for_quiz($quizobj);

// Are the correct slots returned?
        $slots = $structure->get_slots();
        $this->assertCount(1, $slots);

$quizobj->preload_questions();
        $quizobj->load_questions();
        $questions = $quizobj->get_questions();

$this->assertCount(1, $questions);

$question = array_values($questions)[0];

$tag1 = core_tag_tag::get_by_name(0, 't1', 'id, name');
        $this->assertNotFalse($tag1);

$tag2 = core_tag_tag::get_by_name(0, 't2', 'id, name');
        $this->assertNotFalse($tag2);

$tag3 = core_tag_tag::get_by_name(0, 't3', 'id, name');
        $this->assertNotFalse($tag3);

$slottags = quiz_retrieve_slot_tags($question->slotid);
        $this->assertEquals(
                [
                    ['tagid' => $tag2->id, 'tagname' => $tag2->name]
                ],
                array_map(function($tag) {
                    return ['tagid' => $tag->tagid, 'tagname' => $tag->tagname];
                }, $slottags),
                '', 0.0, 10, true
        );

$defaultcategory = question_get_default_category(context_course::instance($newcourseid)->id);
        $this->assertEquals($defaultcategory->id, $question->randomfromcategory);
        $this->assertEquals(0, $question->randomincludingsubcategories);
    }
}

${this.title}

Code Editor : tags_test.php