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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/>. /** * This file contains test helper code for testing the upgrade to the new * question engine. The actual tests are organised by question type in files * like question/type/truefalse/tests/upgradelibnewqe_test.php. * * @package moodlecore * @subpackage questionengine * @copyright 2009 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); global $CFG; require_once(__DIR__ . '/../upgradelib.php'); /** * Subclass of question_engine_attempt_upgrader to help with testing. * * @copyright 2009 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class test_question_engine_attempt_upgrader extends question_engine_attempt_upgrader { public function prevent_timeout() { } public function __construct($loader, $logger) { $this->questionloader = $loader; $this->logger = $logger; } } /** * Subclass of question_engine_upgrade_question_loader for unit testing. * * @copyright 2009 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class test_question_engine_upgrade_question_loader extends question_engine_upgrade_question_loader { public function put_question_in_cache($question) { $this->cache[$question->id] = $question; } public function load_question($questionid, $quizid) { global $CFG; if (isset($this->cache[$questionid])) { return $this->cache[$questionid]; } return null; } public function put_dataset_in_cache($questionid, $selecteditem, $dataset) { $this->datasetcache[$questionid][$selecteditem] = $dataset; } public function load_dataset($questionid, $selecteditem) { global $DB; if (isset($this->datasetcache[$questionid][$selecteditem])) { return $this->datasetcache[$questionid][$selecteditem]; } throw new coding_exception('Test dataset not loaded.'); } } /** * Base class for tests that thest the upgrade of one particular attempt and * one question. * * @copyright 2009 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ abstract class question_attempt_upgrader_test_base extends advanced_testcase { protected $updater; protected $loader;< protected function setUp() {> protected function setUp(): void {parent::setUp(); $logger = new dummy_question_engine_assumption_logger(); $this->loader = new test_question_engine_upgrade_question_loader($logger); $this->updater = new test_question_engine_attempt_upgrader($this->loader, $logger); }< protected function tearDown() {> protected function tearDown(): void {$this->updater = null; parent::tearDown(); } /** * Clear text, bringing independence of html2text results * * Some tests performing text comparisons of converted text are too much * dependent of the behavior of the html2text library. This function is * aimed to reduce such dependencies that should not affect the results * of these question attempt upgrade tests. */ protected function clear_html2text_dependencies($qa) { // Cleaning all whitespace should be enough to ignore any html2text dependency if (property_exists($qa, 'responsesummary')) { $qa->responsesummary = preg_replace('/\s/', '', $qa->responsesummary); } if (property_exists($qa, 'questionsummary')) { $qa->questionsummary = preg_replace('/\s/', '', $qa->questionsummary); } } /** * Compare two qas, ignoring inessential differences. * @param object $expectedqa the expected qa. * @param object $qa the actual qa. */ protected function compare_qas($expectedqa, $qa) { $this->clear_html2text_dependencies($expectedqa); $this->clear_html2text_dependencies($qa); $this->assertEquals($expectedqa, $qa); } }