<?php
/**
 * FuzeWorks.
 *
 * The FuzeWorks MVC PHP FrameWork
 *
 * Copyright (C) 2017   TechFuze
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @author      TechFuze
 * @copyright   Copyright (c) 2013 - 2016, Techfuze. (http://techfuze.net)
 * @copyright   Copyright (c) 1996 - 2015, Free Software Foundation, Inc. (http://www.fsf.org/)
 * @license     http://opensource.org/licenses/GPL-3.0 GPLv3 License
 *
 * @link        http://techfuze.net/fuzeworks
 * @since       Version 1.0.4
 *
 * @version     Version 1.0.4
 */
use FuzeWorks\Events;
use FuzeWorks\Event;
use FuzeWorks\EventPriority;

/**
 * Class EventTest.
 *
 * This test will test the Event class
 */
class eventTest extends CoreTestAbstract
{

    public function testFireEvent()
    {
        $event = Events::fireEvent('testEvent');
        
        $this->assertInstanceOf('FuzeWorks\Event', $event);
    }

    public function testCancelEvent()
    {
        Events::addListener(array($this, 'listener_cancel'), 'testCancelEvent', EventPriority::NORMAL);
        $event = Events::fireEvent('testCancelEvent');

        $this->assertTrue($event->isCancelled());
    }

    public function testUncancelEvent()
    {
        Events::addListener(array($this, 'listener_cancel'), 'testUncancelEvent', EventPriority::HIGH);
        Events::addListener(array($this, 'listener_uncancel'), 'testUncancelEvent', EventPriority::LOW);
        $event = Events::fireEvent('testUncancelEvent');

        $this->assertFalse($event->isCancelled());
    }

    public function listener_cancel($event)
    {
        $event->setCancelled(true);
        return $event;
    }

    public function listener_uncancel($event)
    {
        $this->assertTrue($event->isCancelled());
        $event->setCancelled(false);
        return $event;
    }
}