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208 lines
8.8 KiB
208 lines
8.8 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Tests for the event observer.
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*
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* @package tool_dataprivacy
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* @copyright 2018 Mihail Geshoski <mihail@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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use \tool_dataprivacy\event\user_deleted_observer;
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use \tool_dataprivacy\api;
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/**
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* Event observer test.
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*
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* @package tool_dataprivacy
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* @copyright 2018 Mihail Geshoski <mihail@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class tool_dataprivacy_user_deleted_observer_testcase extends advanced_testcase {
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/**
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* Ensure that a delete data request is created upon user deletion.
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*/
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public function test_create_delete_data_request() {
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$this->resetAfterTest();
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// Enable automatic creation of delete data requests.
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set_config('automaticdeletionrequests', 1, 'tool_dataprivacy');
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// Create another user who is not a DPO.
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$user = $this->getDataGenerator()->create_user();
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$event = $this->trigger_delete_user_event($user);
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user_deleted_observer::create_delete_data_request($event);
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// Validate that delete data request has been created.
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$this->assertTrue(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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}
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/**
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* Ensure that a delete data request is not created upon user deletion if automatic creation of
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* delete data requests is disabled.
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*/
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public function test_create_delete_data_request_automatic_creation_disabled() {
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$this->resetAfterTest();
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// Disable automatic creation of delete data requests.
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set_config('automaticdeletionrequests', 0, 'tool_dataprivacy');
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// Create another user who is not a DPO.
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$user = $this->getDataGenerator()->create_user();
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$event = $this->trigger_delete_user_event($user);
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user_deleted_observer::create_delete_data_request($event);
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// Validate that delete data request has been created.
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$this->assertFalse(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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}
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/**
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* Ensure that a delete data request is being created upon user deletion
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* if an ongoing export data request (or any other except delete data request) for that user already exists.
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*/
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public function test_create_delete_data_request_export_data_request_preexists() {
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$this->resetAfterTest();
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$this->setAdminUser();
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// Enable automatic creation of delete data requests.
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set_config('automaticdeletionrequests', 1, 'tool_dataprivacy');
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// Create another user who is not a DPO.
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$user = $this->getDataGenerator()->create_user();
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// Create a delete data request for $user.
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api::create_data_request($user->id, api::DATAREQUEST_TYPE_EXPORT);
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// Validate that delete data request has been created.
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$this->assertTrue(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_EXPORT));
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$this->assertEquals(0, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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$event = $this->trigger_delete_user_event($user);
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user_deleted_observer::create_delete_data_request($event);
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// Validate that delete data request has been created.
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$this->assertEquals(1, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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}
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/**
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* Ensure that a delete data request is not being created upon user deletion
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* if an ongoing delete data request for that user already exists.
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*/
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public function test_create_delete_data_request_ongoing_delete_data_request_preexists() {
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$this->resetAfterTest();
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$this->setAdminUser();
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// Enable automatic creation of delete data requests.
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set_config('automaticdeletionrequests', 1, 'tool_dataprivacy');
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// Create another user who is not a DPO.
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$user = $this->getDataGenerator()->create_user();
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// Create a delete data request for $user.
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api::create_data_request($user->id, api::DATAREQUEST_TYPE_DELETE);
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// Validate that delete data request has been created.
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$this->assertTrue(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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$event = $this->trigger_delete_user_event($user);
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user_deleted_observer::create_delete_data_request($event);
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// Validate that additional delete data request has not been created.
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$this->assertEquals(1, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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}
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/**
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* Ensure that a delete data request is being created upon user deletion
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* if a finished delete data request (excluding complete) for that user already exists.
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*/
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public function test_create_delete_data_request_canceled_delete_data_request_preexists() {
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$this->resetAfterTest();
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$this->setAdminUser();
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// Enable automatic creation of delete data requests.
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set_config('automaticdeletionrequests', 1, 'tool_dataprivacy');
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// Create another user who is not a DPO.
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$user = $this->getDataGenerator()->create_user();
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// Create a delete data request for $user.
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$datarequest = api::create_data_request($user->id, api::DATAREQUEST_TYPE_DELETE);
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$requestid = $datarequest->get('id');
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api::update_request_status($requestid, api::DATAREQUEST_STATUS_CANCELLED);
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// Validate that delete data request has been created and the status has been updated to 'Canceled'.
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$this->assertEquals(1, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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$this->assertFalse(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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$event = $this->trigger_delete_user_event($user);
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user_deleted_observer::create_delete_data_request($event);
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// Validate that additional delete data request has been created.
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$this->assertEquals(2, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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$this->assertTrue(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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}
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/**
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* Ensure that a delete data request is being created upon user deletion
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* if a completed delete data request for that user already exists.
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*/
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public function test_create_delete_data_request_completed_delete_data_request_preexists() {
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$this->resetAfterTest();
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$this->setAdminUser();
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// Enable automatic creation of delete data requests.
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set_config('automaticdeletionrequests', 1, 'tool_dataprivacy');
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// Create another user who is not a DPO.
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$user = $this->getDataGenerator()->create_user();
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// Create a delete data request for $user.
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$datarequest = api::create_data_request($user->id, api::DATAREQUEST_TYPE_DELETE);
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$requestid = $datarequest->get('id');
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api::update_request_status($requestid, api::DATAREQUEST_STATUS_COMPLETE);
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// Validate that delete data request has been created and the status has been updated to 'Completed'.
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$this->assertEquals(1, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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$this->assertFalse(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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$event = $this->trigger_delete_user_event($user);
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user_deleted_observer::create_delete_data_request($event);
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// Validate that additional delete data request has not been created.
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$this->assertEquals(1, api::get_data_requests_count($user->id, [], [api::DATAREQUEST_TYPE_DELETE]));
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$this->assertFalse(api::has_ongoing_request($user->id, api::DATAREQUEST_TYPE_DELETE));
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}
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/**
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* Helper to trigger and capture the delete user event.
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*
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* @param object $user The user object.
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* @return \core\event\user_deleted $event The returned event.
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*/
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private function trigger_delete_user_event($user) {
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$sink = $this->redirectEvents();
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delete_user($user);
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$events = $sink->get_events();
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$sink->close();
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$event = reset($events);
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// Validate event data.
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$this->assertInstanceOf('\core\event\user_deleted', $event);
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return $event;
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}
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}
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