. /** * Helpers for the core_tag subsystem implementation of privacy. * * @package core_tag * @copyright 2018 Andrew Nicols * @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 * @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); } } }