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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/>. /** * Contains the test class for the caching_content_item_readonly_repository class. * * @package core * @subpackage course * @copyright 2020 Jake Dallimore <jrhdallimore@gmail.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace tests\core_course; defined('MOODLE_INTERNAL') || die(); use core_course\local\repository\content_item_readonly_repository; use core_course\local\repository\caching_content_item_readonly_repository; /** * The test class for the caching_content_item_readonly_repository class. * * @copyright 2020 Jake Dallimore <jrhdallimore@gmail.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class caching_content_item_readonly_repository_testcase extends \advanced_testcase { /** * Test verifying that content items are cached and returned from the cache in subsequent same-request calls. */ public function test_find_all_for_course() { $this->resetAfterTest(); global $DB; $course = $this->getDataGenerator()->create_course(); $user = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher'); $cir = new content_item_readonly_repository(); $ccir = new caching_content_item_readonly_repository(\cache::make('core', 'user_course_content_items'), $cir); // Get the content items using both the live and the caching repos. $items = $cir->find_all_for_course($course, $user); $cacheditems = $ccir->find_all_for_course($course, $user); $itemsfiltered = array_values(array_filter($items, function($item) { return $item->get_component_name() == 'mod_book'; })); $cacheditemsfiltered = array_values(array_filter($cacheditems, function($item) { return $item->get_component_name() == 'mod_book'; })); // Verify the book module is in both result sets. $module = $DB->get_record('modules', ['name' => 'book']); $this->assertEquals($module->name, $itemsfiltered[0]->get_name()); $this->assertEquals($module->name, $cacheditemsfiltered[0]->get_name()); // Hide a module and get the content items again. $DB->set_field("modules", "visible", "0", ["id" => $module->id]); $items = $cir->find_all_for_course($course, $user); $cacheditems = $ccir->find_all_for_course($course, $user); $itemsfiltered = array_values(array_filter($items, function($item) { return $item->get_component_name() == 'mod_book'; })); $cacheditemsfiltered = array_values(array_filter($cacheditems, function($item) { return $item->get_component_name() == 'mod_book'; })); // The caching repo should return the same list, while the live repo will return the updated list. $this->assertEquals($module->name, $cacheditemsfiltered[0]->get_name()); $this->assertEmpty($itemsfiltered); } }