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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/>.< /** < * Unit tests for core\notification. < * < * @package core < * @category phpunit < * @copyright 2016 Andrew Nicols <andrew@nicols.co.uk> < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */ < < defined('MOODLE_INTERNAL') || die();> namespace core;/** * Unit tests for core\notification. * * @package core< * @category phpunit < * @category phpunit> * @category test* @copyright 2016 Andrew Nicols <andrew@nicols.co.uk> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */< class core_notification_testcase extends advanced_testcase {> class notification_test extends \advanced_testcase {/** * Setup required for all notification tests. * * This includes emptying the list of notifications on the session, resetting any session which exists, and setting< * up a new moodle_page object.> * up a new \moodle_page object.*/ public function setUp(): void { global $PAGE, $SESSION; parent::setUp();< $PAGE = new moodle_page();> $PAGE = new \moodle_page();\core\session\manager::init_empty_session(); $SESSION->notifications = []; } /** * Tear down required for all notification tests. * * This includes emptying the list of notifications on the session, resetting any session which exists, and setting< * up a new moodle_page object.> * up a new \moodle_page object.*/ public function tearDown(): void { global $PAGE, $SESSION; $PAGE = null; \core\session\manager::init_empty_session(); $SESSION->notifications = []; parent::tearDown(); } /** * Test the way in which notifications are added to the session in different stages of the page load. */ public function test_add_during_output_stages() { global $PAGE, $SESSION; \core\notification::add('Example before header', \core\notification::INFO); $this->assertCount(1, $SESSION->notifications); $PAGE->set_state(\moodle_page::STATE_PRINTING_HEADER); \core\notification::add('Example during header', \core\notification::INFO); $this->assertCount(2, $SESSION->notifications); $PAGE->set_state(\moodle_page::STATE_IN_BODY); \core\notification::add('Example in body', \core\notification::INFO); $this->expectOutputRegex('/Example in body/'); $this->assertCount(2, $SESSION->notifications); $PAGE->set_state(\moodle_page::STATE_DONE); \core\notification::add('Example after page', \core\notification::INFO); $this->assertCount(2, $SESSION->notifications); $this->expectOutputRegex('/Example after page/'); \core\session\manager::write_close(); \core\notification::add('Example after write_close', \core\notification::INFO); $this->assertCount(2, $SESSION->notifications); $this->expectOutputRegex('/Example after write_close/'); // Simulate shutdown handler which calls fetch. $this->assertCount(2, \core\notification::fetch()); } /** * Test fetching of notifications from the session. */ public function test_fetch() { // Initially there won't be any notifications. $this->assertCount(0, \core\notification::fetch()); // Adding a notification should make one available to fetch. \core\notification::success('Notification created'); $this->assertCount(1, \core\notification::fetch()); $this->assertCount(0, \core\notification::fetch()); } /** * Test that session notifications are persisted across session clears. */ public function test_session_persistance() { global $PAGE, $SESSION; // Initially there won't be any notifications. $this->assertCount(0, $SESSION->notifications); // Adding a notification should make one available to fetch. \core\notification::success('Notification created'); $this->assertCount(1, $SESSION->notifications); // Re-creating the session will not empty the notification bag. \core\session\manager::init_empty_session(); $this->assertCount(1, $SESSION->notifications); } }