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MDL-61309 core_tags: Add privacy unit test trait

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Andrew Nicols 2018-03-27 07:54:21 +08:00
parent 02c7769422
commit 2de389aa05
1 changed files with 81 additions and 0 deletions
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tag/classes/tests/privacy_helper.php Normal file
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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/>.
/**
* Helpers for the core_tag subsystem implementation of privacy.
*
* @package core_tag
* @copyright 2018 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core_tag\tests;
defined('MOODLE_INTERNAL') || die();
use \core_privacy\tests\request\content_writer;
global $CFG;
/**
* Helpers for the core_tag subsystem implementation of privacy.
*
* @copyright 2018 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
trait privacy_helper {
/**
* Fetch all tags on a subcontext.
*
* @param \context $context The context being stored.
* @param array $subcontext The subcontext path to check.
* @return array
*/
protected function get_tags_on_subcontext(\context $context, array $subcontext) {
$writer = \core_privacy\local\request\writer::with_context($context);
return $writer->get_related_data($subcontext, 'tags');
}
/**
* Check that all tags match on the specified context.
*
* @param int $userid The ID of the user being stored.
* @param \context $context The context being stored.
* @param array $subcontext The subcontext path to check.
* @param string $component The component being stored.
* @param string $itemtype The tag area to store results for.
* @param int $itemid The itemid to store.
*/
protected function assert_all_tags_match_on_context(
int $userid,
\context $context,
array $subcontext,
$component,
$itemtype,
$itemid
) {
$writer = \core_privacy\local\request\writer::with_context($context);
$dbtags = \core_tag_tag::get_item_tags($component, $itemtype, $itemid);
$exportedtags = $this->get_tags_on_subcontext($context, $subcontext);
$this->assertCount(count($dbtags), $exportedtags);
foreach ($dbtags as $tag) {
$this->assertContains($tag->rawname, $exportedtags);
}
}
}