mirror of
https://github.com/moodle/moodle.git
synced 2025-03-13 20:26:32 +01:00
650c0086f9
Derived table support was altered in MySQL 5.7 changing the way in which DELETE FROM works in some cases. This change modifies the way in which deletion occurs by selecting all IDs and batching them into groups of 1000.
117 lines
4.7 KiB
PHP
117 lines
4.7 KiB
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/>.
|
|
|
|
/**
|
|
* Quiz events tests.
|
|
*
|
|
* @package mod_quiz
|
|
* @category phpunit
|
|
* @copyright 2013 Adrian Greeve
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
global $CFG;
|
|
require_once($CFG->dirroot . '/question/previewlib.php');
|
|
|
|
/**
|
|
* Unit tests for question preview.
|
|
*
|
|
* @package question
|
|
* @category phpunit
|
|
* @copyright 2016 Andrew Nicols
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class question_previewlib_testcase extends advanced_testcase {
|
|
|
|
/**
|
|
* Setup some convenience test data with a single attempt.
|
|
*
|
|
* @return question_usage_by_activity
|
|
*/
|
|
protected function prepare_question_data() {
|
|
$this->resetAfterTest(true);
|
|
|
|
$questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
|
|
|
|
// Create a questions and start the preview.
|
|
$cat = $questiongenerator->create_question_category();
|
|
|
|
$quba = question_engine::make_questions_usage_by_activity('core_question_preview', context_system::instance());
|
|
$quba->set_preferred_behaviour('deferredfeedback');
|
|
$questiondata = $questiongenerator->create_question('numerical', null, array('category' => $cat->id));
|
|
$question = question_bank::load_question($questiondata->id);
|
|
$quba->add_question($question);
|
|
$quba->start_all_questions();
|
|
question_engine::save_questions_usage_by_activity($quba);
|
|
|
|
return $quba;
|
|
}
|
|
|
|
/**
|
|
* Test the attempt deleted event.
|
|
*/
|
|
public function test_question_preview_cron() {
|
|
global $DB;
|
|
|
|
// Create some quiz data.
|
|
// This will create two questions.
|
|
$quba1 = $this->prepare_question_data();
|
|
|
|
// Run the cron.
|
|
ob_start();
|
|
question_preview_cron();
|
|
$output = ob_get_clean();
|
|
$this->assertEquals("\n Cleaning up old question previews...done.\n", $output);
|
|
|
|
// The attempt should not have been removed.
|
|
// There should be one question usage with two question attempts.
|
|
$this->assertEquals(1, $DB->count_records('question_usages', array('id' => $quba1->get_id())));
|
|
$this->assertEquals(1, $DB->count_records('question_attempts', array('questionusageid' => $quba1->get_id())));
|
|
$this->assertEquals(1, $DB->count_records('question_attempt_steps'));
|
|
$this->assertEquals(1, $DB->count_records('question_attempt_step_data'));
|
|
|
|
// Update the timemodified and timecreated to be in the past.
|
|
$DB->set_field('question_attempts', 'timemodified', time() - WEEKSECS);
|
|
$DB->set_field('question_attempt_steps', 'timecreated', time() - WEEKSECS);
|
|
|
|
// Create some quiz data.
|
|
// This will create two questions.
|
|
$quba2 = $this->prepare_question_data();
|
|
|
|
// There will now be 2 usages, etc.
|
|
$this->assertEquals(2, $DB->count_records('question_usages'));
|
|
$this->assertEquals(2, $DB->count_records('question_attempts'));
|
|
$this->assertEquals(2, $DB->count_records('question_attempt_steps'));
|
|
$this->assertEquals(2, $DB->count_records('question_attempt_step_data'));
|
|
|
|
// Run the cron again.
|
|
// $quba1 will be removed, but $quba2 should still be present.
|
|
ob_start();
|
|
question_preview_cron();
|
|
$output = ob_get_clean();
|
|
$this->assertEquals("\n Cleaning up old question previews...done.\n", $output);
|
|
|
|
$this->assertEquals(0, $DB->count_records('question_usages', array('id' => $quba1->get_id())));
|
|
$this->assertEquals(0, $DB->count_records('question_attempts', array('questionusageid' => $quba1->get_id())));
|
|
$this->assertEquals(1, $DB->count_records('question_usages', array('id' => $quba2->get_id())));
|
|
$this->assertEquals(1, $DB->count_records('question_attempts', array('questionusageid' => $quba2->get_id())));
|
|
$this->assertEquals(1, $DB->count_records('question_attempt_steps'));
|
|
$this->assertEquals(1, $DB->count_records('question_attempt_step_data'));
|
|
}
|
|
}
|