Adrian Greeve
206 lines
9.2 KiB
PHP
206 lines
9.2 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/>.
|
|
|
|
/**
|
|
* Tests for privacy functions.
|
|
*
|
|
* @package report_stats
|
|
* @copyright 2018 Adrian Greeve <adriangreeve.com>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
|
|
*/
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
/**
|
|
* Class report_stats_privacy_testcase
|
|
*
|
|
* @package report_stats
|
|
* @copyright 2018 Adrian Greeve <adriangreeve.com>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
|
|
*/
|
|
class report_stats_privacy_testcase extends advanced_testcase {
|
|
|
|
/**
|
|
* Convenience function to create stats.
|
|
*
|
|
* @param int $courseid Course ID for this record.
|
|
* @param int $userid User ID for this record.
|
|
* @param string $table Stat table to insert into.
|
|
*/
|
|
protected function create_stats($courseid, $userid, $table) {
|
|
global $DB;
|
|
|
|
$data = (object) [
|
|
'courseid' => $courseid,
|
|
'userid' => $userid,
|
|
'roleid' => 0,
|
|
'timeend' => time(),
|
|
'statsreads' => rand(1, 50),
|
|
'statswrites' => rand(1, 50),
|
|
'stattype' => 'activity'
|
|
];
|
|
$DB->insert_record($table, $data);
|
|
}
|
|
|
|
/**
|
|
* Get all of the contexts related to a user and stat tables.
|
|
*/
|
|
public function test_get_contexts_for_userid() {
|
|
$this->resetAfterTest();
|
|
$user1 = $this->getDataGenerator()->create_user();
|
|
$user2 = $this->getDataGenerator()->create_user();
|
|
$user3 = $this->getDataGenerator()->create_user();
|
|
|
|
$course1 = $this->getDataGenerator()->create_course();
|
|
$course2 = $this->getDataGenerator()->create_course();
|
|
$course3 = $this->getDataGenerator()->create_course();
|
|
|
|
$context1 = context_course::instance($course1->id);
|
|
$context2 = context_course::instance($course2->id);
|
|
$context3 = context_course::instance($course3->id);
|
|
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_daily');
|
|
$this->create_stats($course2->id, $user1->id, 'stats_user_monthly');
|
|
$this->create_stats($course1->id, $user2->id, 'stats_user_weekly');
|
|
|
|
$contextlist = \report_stats\privacy\provider::get_contexts_for_userid($user1->id);
|
|
$this->assertCount(2, $contextlist->get_contextids());
|
|
foreach ($contextlist->get_contexts() as $context) {
|
|
$this->assertEquals(CONTEXT_COURSE, $context->contextlevel);
|
|
$this->assertNotEquals($context3, $context);
|
|
}
|
|
$contextlist = \report_stats\privacy\provider::get_contexts_for_userid($user2->id);
|
|
$this->assertCount(1, $contextlist->get_contextids());
|
|
$this->assertEquals($context1, $contextlist->current());
|
|
}
|
|
|
|
/**
|
|
* Test that stat data is exported as required.
|
|
*/
|
|
public function test_export_user_data() {
|
|
$this->resetAfterTest();
|
|
$user = $this->getDataGenerator()->create_user();
|
|
$course1 = $this->getDataGenerator()->create_course();
|
|
$course2 = $this->getDataGenerator()->create_course();
|
|
$context1 = context_course::instance($course1->id);
|
|
$context2 = context_course::instance($course2->id);
|
|
$this->create_stats($course1->id, $user->id, 'stats_user_daily');
|
|
$this->create_stats($course1->id, $user->id, 'stats_user_daily');
|
|
$this->create_stats($course2->id, $user->id, 'stats_user_weekly');
|
|
$this->create_stats($course2->id, $user->id, 'stats_user_monthly');
|
|
$this->create_stats($course1->id, $user->id, 'stats_user_monthly');
|
|
|
|
$approvedlist = new \core_privacy\local\request\approved_contextlist($user, 'report_stats', [$context1->id, $context2->id]);
|
|
|
|
\report_stats\privacy\provider::export_user_data($approvedlist);
|
|
$writer = \core_privacy\local\request\writer::with_context($context1);
|
|
$dailystats = (array) $writer->get_data([get_string('privacy:dailypath', 'report_stats')]);
|
|
$this->assertCount(2, $dailystats);
|
|
$monthlystats = (array) $writer->get_data([get_string('privacy:monthlypath', 'report_stats')]);
|
|
$this->assertCount(1, $monthlystats);
|
|
$data = array_shift($monthlystats);
|
|
$this->assertEquals($course1->fullname, $data['course']);
|
|
$writer = \core_privacy\local\request\writer::with_context($context2);
|
|
$monthlystats = (array) $writer->get_data([get_string('privacy:monthlypath', 'report_stats')]);
|
|
$this->assertCount(1, $monthlystats);
|
|
$data = array_shift($monthlystats);
|
|
$this->assertEquals($course2->fullname, $data['course']);
|
|
$weeklystats = (array) $writer->get_data([get_string('privacy:weeklypath', 'report_stats')]);
|
|
$this->assertCount(1, $weeklystats);
|
|
$data = array_shift($weeklystats);
|
|
$this->assertEquals($course2->fullname, $data['course']);
|
|
}
|
|
|
|
/**
|
|
* Test that stat data is deleted for a whole context.
|
|
*/
|
|
public function test_delete_data_for_all_users_in_context() {
|
|
global $DB;
|
|
|
|
$this->resetAfterTest();
|
|
$user1 = $this->getDataGenerator()->create_user();
|
|
$user2 = $this->getDataGenerator()->create_user();
|
|
|
|
$course1 = $this->getDataGenerator()->create_course();
|
|
$course2 = $this->getDataGenerator()->create_course();
|
|
$context1 = context_course::instance($course1->id);
|
|
$context2 = context_course::instance($course2->id);
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_daily');
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_daily');
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_monthly');
|
|
$this->create_stats($course1->id, $user2->id, 'stats_user_weekly');
|
|
$this->create_stats($course2->id, $user2->id, 'stats_user_daily');
|
|
$this->create_stats($course2->id, $user2->id, 'stats_user_weekly');
|
|
$this->create_stats($course2->id, $user2->id, 'stats_user_monthly');
|
|
|
|
$dailyrecords = $DB->get_records('stats_user_daily');
|
|
$this->assertCount(3, $dailyrecords);
|
|
$weeklyrecords = $DB->get_records('stats_user_weekly');
|
|
$this->assertCount(2, $weeklyrecords);
|
|
$monthlyrecords = $DB->get_records('stats_user_monthly');
|
|
$this->assertCount(2, $monthlyrecords);
|
|
|
|
// Delete all user data for course 1.
|
|
\report_stats\privacy\provider::delete_data_for_all_users_in_context($context1);
|
|
$dailyrecords = $DB->get_records('stats_user_daily');
|
|
$this->assertCount(1, $dailyrecords);
|
|
$weeklyrecords = $DB->get_records('stats_user_weekly');
|
|
$this->assertCount(1, $weeklyrecords);
|
|
$monthlyrecords = $DB->get_records('stats_user_monthly');
|
|
$this->assertCount(1, $monthlyrecords);
|
|
}
|
|
|
|
/**
|
|
* Test that stats are deleted for one user.
|
|
*/
|
|
public function test_delete_data_for_user() {
|
|
global $DB;
|
|
|
|
$this->resetAfterTest();
|
|
$user1 = $this->getDataGenerator()->create_user();
|
|
$user2 = $this->getDataGenerator()->create_user();
|
|
|
|
$course1 = $this->getDataGenerator()->create_course();
|
|
$course2 = $this->getDataGenerator()->create_course();
|
|
$context1 = context_course::instance($course1->id);
|
|
$context2 = context_course::instance($course2->id);
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_daily');
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_daily');
|
|
$this->create_stats($course1->id, $user1->id, 'stats_user_monthly');
|
|
$this->create_stats($course1->id, $user2->id, 'stats_user_weekly');
|
|
$this->create_stats($course2->id, $user2->id, 'stats_user_daily');
|
|
$this->create_stats($course2->id, $user2->id, 'stats_user_weekly');
|
|
$this->create_stats($course2->id, $user2->id, 'stats_user_monthly');
|
|
|
|
$dailyrecords = $DB->get_records('stats_user_daily');
|
|
$this->assertCount(3, $dailyrecords);
|
|
$weeklyrecords = $DB->get_records('stats_user_weekly');
|
|
$this->assertCount(2, $weeklyrecords);
|
|
$monthlyrecords = $DB->get_records('stats_user_monthly');
|
|
$this->assertCount(2, $monthlyrecords);
|
|
|
|
// Delete all user data for course 1.
|
|
$approvedlist = new \core_privacy\local\request\approved_contextlist($user1, 'report_stats', [$context1->id]);
|
|
\report_stats\privacy\provider::delete_data_for_user($approvedlist);
|
|
$dailyrecords = $DB->get_records('stats_user_daily');
|
|
$this->assertCount(1, $dailyrecords);
|
|
$weeklyrecords = $DB->get_records('stats_user_weekly');
|
|
$this->assertCount(2, $weeklyrecords);
|
|
$monthlyrecords = $DB->get_records('stats_user_monthly');
|
|
$this->assertCount(1, $monthlyrecords);
|
|
}
|
|
}
|