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122 lines
4.2 KiB
122 lines
4.2 KiB
<?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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* Unit tests for core\notification.
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*
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* @package core
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* @category phpunit
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* @copyright 2016 Andrew Nicols <andrew@nicols.co.uk>
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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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/**
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* Unit tests for core\notification.
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*
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* @package core
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* @category phpunit
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* @category phpunit
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* @copyright 2016 Andrew Nicols <andrew@nicols.co.uk>
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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 core_notification_testcase extends advanced_testcase {
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/**
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* Setup required for all notification tests.
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*
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* This includes emptying the list of notifications on the session, resetting any session which exists, and setting
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* up a new moodle_page object.
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*/
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public function setUp() {
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global $PAGE, $SESSION;
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parent::setUp();
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$PAGE = new moodle_page();
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\core\session\manager::init_empty_session();
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$SESSION->notifications = [];
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}
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/**
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* Tear down required for all notification tests.
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*
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* This includes emptying the list of notifications on the session, resetting any session which exists, and setting
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* up a new moodle_page object.
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*/
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public function tearDown() {
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global $PAGE, $SESSION;
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$PAGE = null;
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\core\session\manager::init_empty_session();
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$SESSION->notifications = [];
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parent::tearDown();
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}
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/**
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* Test the way in which notifications are added to the session in different stages of the page load.
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*/
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public function test_add_during_output_stages() {
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global $PAGE, $SESSION;
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\core\notification::add('Example before header', \core\notification::INFO);
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$this->assertCount(1, $SESSION->notifications);
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$PAGE->set_state(\moodle_page::STATE_PRINTING_HEADER);
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\core\notification::add('Example during header', \core\notification::INFO);
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$this->assertCount(2, $SESSION->notifications);
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$PAGE->set_state(\moodle_page::STATE_IN_BODY);
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\core\notification::add('Example in body', \core\notification::INFO);
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$this->expectOutputRegex('/Example in body/');
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$this->assertCount(2, $SESSION->notifications);
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$PAGE->set_state(\moodle_page::STATE_DONE);
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\core\notification::add('Example after page', \core\notification::INFO);
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$this->assertCount(3, $SESSION->notifications);
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}
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/**
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* Test fetching of notifications from the session.
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*/
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public function test_fetch() {
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// Initially there won't be any notifications.
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$this->assertCount(0, \core\notification::fetch());
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// Adding a notification should make one available to fetch.
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\core\notification::success('Notification created');
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$this->assertCount(1, \core\notification::fetch());
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$this->assertCount(0, \core\notification::fetch());
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}
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/**
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* Test that session notifications are persisted across session clears.
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*/
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public function test_session_persistance() {
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global $PAGE, $SESSION;
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// Initially there won't be any notifications.
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$this->assertCount(0, $SESSION->notifications);
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// Adding a notification should make one available to fetch.
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\core\notification::success('Notification created');
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$this->assertCount(1, $SESSION->notifications);
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// Re-creating the session will not empty the notification bag.
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\core\session\manager::init_empty_session();
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$this->assertCount(1, $SESSION->notifications);
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}
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}
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