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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Test\Unit;
use \Magento\Framework\Event;
use Magento\Framework\Event\Observer;
use Magento\Framework\Event\Observer\Collection;
/**
* Class Event
*
* @package Magento\Framework
*/
class EventTest extends \PHPUnit\Framework\TestCase
{
/**
* @var \Magento\Framework\Event
*/
protected $event;
/**
* @var Collection
*/
protected $observers;
/**
* @var \Magento\Framework\Event\Observer
*/
protected $observer;
protected function setUp()
{
$data = [
'name' => 'ObserverName',
'block' => 'testBlockName',
];
$this->event = new Event($data);
$this->observers = new Collection();
$this->observer = new Observer($data);
$this->observers->addObserver($this->observer);
}
protected function tearDown()
{
unset($this->event);
}
public function testGetObservers()
{
$this->event->addObserver($this->observer);
$expected = $this->observers;
$result = $this->event->getObservers();
$this->assertEquals($expected, $result);
}
public function testAddObservers()
{
$data = ['name' => 'Add New Observer'];
$observer = new Observer($data);
$this->event->addObserver($observer);
$actual = $this->event->getObservers()->getObserverByName($data['name']);
$this->assertSame($observer, $actual);
}
public function testRemoveObserverByName()
{
$data = [
'name' => 'ObserverName',
];
$this->event->addObserver($this->observer);
$expected = \Magento\Framework\Event\Observer\Collection::class;
$actual = $this->event->getObservers()->removeObserverByName($data['name']);
$this->assertInstanceOf($expected, $actual);
}
public function testDispatch()
{
$this->assertInstanceOf(\Magento\Framework\Event::class, $this->event->dispatch());
}
public function testGetName()
{
$data = 'ObserverName';
$this->assertEquals($data, $this->event->getName());
$this->event = new Event();
$this->assertNull($this->event->getName());
}
public function testGetBlock()
{
$block = 'testBlockName';
$this->assertEquals($block, $this->event->getBlock());
}
}