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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/>.
/**
* Data provider tests.
*
* @package tool_log
* @category test
* @copyright 2018 Frédéric Massart
* @author Frédéric Massart <fred@branchup.tech>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
use core_privacy\tests\provider_testcase;
use core_privacy\local\request\contextlist;
use core_privacy\local\request\approved_contextlist;
use core_privacy\local\request\transform;
use core_privacy\local\request\writer;
use tool_log\privacy\provider;
require_once($CFG->dirroot . '/admin/tool/log/store/standard/tests/fixtures/event.php');
/**
* Data provider testcase class.
*
* We're not testing the full functionality, just that the provider passes the requests
* down to at least one of its subplugin. Each subplugin should have tests to cover the
* different provider methods in depth.
*
* @package tool_log
* @category test
* @copyright 2018 Frédéric Massart
* @author Frédéric Massart <fred@branchup.tech>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class tool_log_privacy_testcase extends provider_testcase {
public function setUp() {
$this->resetAfterTest();
$this->preventResetByRollback(); // Logging waits till the transaction gets committed.
}
public function test_get_contexts_for_userid() {
$admin = \core_user::get_user(2);
$u1 = $this->getDataGenerator()->create_user();
$c1 = $this->getDataGenerator()->create_course();
$c1ctx = context_course::instance($c1->id);
$this->enable_logging();
$manager = get_log_manager(true);
$this->setUser($u1);
$this->assertEmpty(provider::get_contexts_for_userid($u1->id)->get_contextids());
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
$this->assertEquals($c1ctx->id, provider::get_contexts_for_userid($u1->id)->get_contextids()[0]);
}
public function test_delete_data_for_user() {
global $DB;
$u1 = $this->getDataGenerator()->create_user();
$u2 = $this->getDataGenerator()->create_user();
$c1 = $this->getDataGenerator()->create_course();
$c1ctx = context_course::instance($c1->id);
$this->enable_logging();
$manager = get_log_manager(true);
// User 1 is the author.
$this->setUser($u1);
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
// User 2 is the author.
$this->setUser($u2);
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
// Confirm data present.
$this->assertTrue($DB->record_exists('logstore_standard_log', ['userid' => $u1->id, 'contextid' => $c1ctx->id]));
$this->assertEquals(2, $DB->count_records('logstore_standard_log', ['userid' => $u1->id]));
$this->assertEquals(1, $DB->count_records('logstore_standard_log', ['userid' => $u2->id]));
// Delete all the things!
provider::delete_data_for_user(new approved_contextlist($u1, 'logstore_standard', [$c1ctx->id]));
$this->assertFalse($DB->record_exists('logstore_standard_log', ['userid' => $u1->id, 'contextid' => $c1ctx->id]));
$this->assertEquals(0, $DB->count_records('logstore_standard_log', ['userid' => $u1->id]));
$this->assertEquals(1, $DB->count_records('logstore_standard_log', ['userid' => $u2->id]));
}
public function test_delete_data_for_all_users_in_context() {
global $DB;
$u1 = $this->getDataGenerator()->create_user();
$u2 = $this->getDataGenerator()->create_user();
$c1 = $this->getDataGenerator()->create_course();
$c1ctx = context_course::instance($c1->id);
$this->enable_logging();
$manager = get_log_manager(true);
// User 1 is the author.
$this->setUser($u1);
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
// User 2 is the author.
$this->setUser($u2);
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx]);
$e->trigger();
// Confirm data present.
$this->assertTrue($DB->record_exists('logstore_standard_log', ['contextid' => $c1ctx->id]));
$this->assertEquals(2, $DB->count_records('logstore_standard_log', ['userid' => $u1->id]));
$this->assertEquals(1, $DB->count_records('logstore_standard_log', ['userid' => $u2->id]));
// Delete all the things!
provider::delete_data_for_all_users_in_context($c1ctx);
$this->assertFalse($DB->record_exists('logstore_standard_log', ['contextid' => $c1ctx->id]));
$this->assertEquals(0, $DB->count_records('logstore_standard_log', ['userid' => $u1->id]));
$this->assertEquals(0, $DB->count_records('logstore_standard_log', ['userid' => $u2->id]));
}
public function test_export_data_for_user() {
$admin = \core_user::get_user(2);
$u1 = $this->getDataGenerator()->create_user();
$c1 = $this->getDataGenerator()->create_course();
$c1ctx = context_course::instance($c1->id);
$path = [get_string('privacy:path:logs', 'tool_log'), get_string('pluginname', 'logstore_standard')];
$this->enable_logging();
$manager = get_log_manager(true);
// User 1 is the author.
$this->setUser($u1);
$e = \logstore_standard\event\unittest_executed::create(['context' => $c1ctx, 'other' => ['i' => 123]]);
$e->trigger();
// Confirm data present for u1.
provider::export_user_data(new approved_contextlist($u1, 'tool_log', [$c1ctx->id]));
$data = writer::with_context($c1ctx)->get_data($path);
$this->assertCount(1, $data->logs);
$this->assertEquals(transform::yesno(true), $data->logs[0]['author_of_the_action_was_you']);
$this->assertSame(123, $data->logs[0]['other']['i']);
}
/**
* Enable logging.
*
* @return void
*/
protected function enable_logging() {
set_config('enabled_stores', 'logstore_standard', 'tool_log');
set_config('buffersize', 0, 'logstore_standard');
set_config('logguests', 1, 'logstore_standard');
}
}