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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Framework\Event\Test\Unit\Invoker;
use Magento\Framework\App\State;
use Magento\Framework\Event\Invoker\InvokerDefault;
use Magento\Framework\Event\Observer;
use Magento\Framework\Event\ObserverFactory;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use Psr\Log\LoggerInterface;
/**
* Test for Magento\Framework\Event\Invoker\InvokerDefault.
*/
class InvokerDefaultTest extends TestCase
{
/**
* @var MockObject
*/
protected $_observerFactoryMock;
/**
* @var Observer|MockObject
*/
protected $_observerMock;
/**
* @var MockObject
*/
protected $_listenerMock;
/**
* @var MockObject
*/
protected $_appStateMock;
/**
* @var InvokerDefault
*/
protected $_invokerDefault;
/**
* @var |Psr\Log|LoggerInterface
*/
private $loggerMock;
protected function setUp(): void
{
$this->_observerFactoryMock = $this->createMock(ObserverFactory::class);
$this->_observerMock = $this->createMock(Observer::class);
$this->_listenerMock = $this->createPartialMock(
ObserverExample::class,
['execute']
);
$this->_appStateMock = $this->createMock(State::class);
$this->loggerMock = $this->getMockForAbstractClass(LoggerInterface::class);
$this->_invokerDefault = new InvokerDefault(
$this->_observerFactoryMock,
$this->_appStateMock,
$this->loggerMock
);
}
public function testDispatchWithDisabledObserver()
{
$this->_observerFactoryMock->expects($this->never())->method('get');
$this->_observerFactoryMock->expects($this->never())->method('create');
$this->_invokerDefault->dispatch(['disabled' => true], $this->_observerMock);
}
public function testDispatchWithNonSharedInstance()
{
$this->_listenerMock->expects($this->once())->method('execute');
$this->_observerFactoryMock->expects($this->never())->method('get');
$this->_observerFactoryMock->expects(
$this->once()
)->method(
'create'
)->with(
'class_name'
)->willReturn(
$this->_listenerMock
);
$this->_invokerDefault->dispatch(
['shared' => false, 'instance' => 'class_name', 'name' => 'observer'],
$this->_observerMock
);
}
public function testDispatchWithSharedInstance()
{
$this->_listenerMock->expects($this->once())->method('execute');
$this->_observerFactoryMock->expects($this->never())->method('create');
$this->_observerFactoryMock->expects(
$this->once()
)->method(
'get'
)->with(
'class_name'
)->willReturn(
$this->_listenerMock
);
$this->_invokerDefault->dispatch(
['shared' => true, 'instance' => 'class_name', 'method' => 'method_name', 'name' => 'observer'],
$this->_observerMock
);
}
/**
* @param string $shared
* @dataProvider dataProviderForMethodIsNotDefined
*/
public function testWrongInterfaceCallWithEnabledDeveloperMode($shared)
{
$this->expectException('LogicException');
$notObserver = $this->getMockBuilder('NotObserver')
->getMock();
$this->_observerFactoryMock->expects(
$this->any()
)->method(
'create'
)->with(
'class_name'
)->willReturn(
$notObserver
);
$this->_observerFactoryMock->expects(
$this->any()
)->method(
'get'
)->with(
'class_name'
)->willReturn(
$notObserver
);
$this->_appStateMock->expects(
$this->once()
)->method(
'getMode'
)->willReturn(
State::MODE_DEVELOPER
);
$this->_invokerDefault->dispatch(
[
'shared' => $shared,
'instance' => 'class_name',
'name' => 'observer',
],
$this->_observerMock
);
}
/**
* @param string $shared
* @dataProvider dataProviderForMethodIsNotDefined
*/
public function testWrongInterfaceCallWithDisabledDeveloperMode($shared)
{
$notObserver = $this->getMockBuilder('NotObserver')
->getMock();
$this->_observerFactoryMock->expects(
$this->any()
)->method(
'create'
)->with(
'class_name'
)->willReturn(
$notObserver
);
$this->_observerFactoryMock->expects(
$this->any()
)->method(
'get'
)->with(
'class_name'
)->willReturn(
$notObserver
);
$this->_appStateMock->expects(
$this->exactly(1)
)->method(
'getMode'
)->willReturn(
State::MODE_PRODUCTION
);
$this->loggerMock->expects($this->once())->method('warning');
$this->_invokerDefault->dispatch(
[
'shared' => $shared,
'instance' => 'class_name',
'method' => 'unknown_method_name',
'name' => 'observer',
],
$this->_observerMock
);
}
/**
* @return array
*/
public function dataProviderForMethodIsNotDefined()
{
return ['shared' => [true], 'non shared' => [false]];
}
}