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<?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 < */> namespace mod_quiz;< defined('MOODLE_INTERNAL') || die();> use mod_quiz\question\bank\qbank_helper; > use mod_quiz\quiz_settings;/**< * Class mod_quiz_tags_testcase < * Class for tests related to usage of question tags in quizzes.> * Test the restore of random question tags.*> * @package mod_quiz * @copyright 2018 Shamim Rezaie <shamim@moodle.com> > * @category test* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later> * @author 2021 Safat Shahin <safatshahin@catalyst-au.net>*/< class mod_quiz_tags_testcase extends advanced_testcase {> class tags_test 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);> $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);> $quizobj = quiz_settings::create($quiz->instance); > $structure = structure::create_for_quiz($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');> $tag1 = \core_tag_tag::get_by_name(0, 't1', 'id, name');$this->assertNotFalse($tag1);< $tag2 = core_tag_tag::get_by_name(0, 't2', 'id, name');> $tag2 = \core_tag_tag::get_by_name(0, 't2', 'id, name');$this->assertNotFalse($tag2);< $tag3 = core_tag_tag::get_by_name(0, 't3', 'id, name');> $tag3 = \core_tag_tag::get_by_name(0, 't3', 'id, name');$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);> $slottags = $this->get_tags_for_slot($question->slotid); > $slottags = reset($slottags); > $slottags = explode(',', $slottags); > $this->assertEquals("{$tag2->id},{$tag2->name}", "{$slottags[0]},{$slottags[1]}"); > > $defaultcategory = question_get_default_category(\context_course::instance($newcourseid)->id); > $this->assertEquals($defaultcategory->id, $question->category); > $randomincludingsubcategories = $DB->get_record('question_set_references', > ['itemid' => reset($slots)->id, 'component' => 'mod_quiz', 'questionarea' => 'slot']); > $filtercondition = json_decode($randomincludingsubcategories->filtercondition); > $this->assertEquals(0, $filtercondition->includingsubcategories); > } > > /** > * Helper to get the random tags, if any, for a slot. > * > * @param int $slotid the id of the slot to get tags for. > * @return array the tags. > */ > protected function get_tags_for_slot(int $slotid): array { > global $DB; > $referencedata = $DB->get_record('question_set_references', > ['itemid' => $slotid, 'component' => 'mod_quiz', 'questionarea' => 'slot']); > if (isset($referencedata->filtercondition)) { > $filtercondition = json_decode($referencedata->filtercondition); > if (isset($filtercondition->tags)) { > return $filtercondition->tags; > } > } > return [];} }