nextcloud/tests/lib/EventDispatcher/SymfonyAdapterTest.php

192 lines
5.1 KiB
PHP

<?php
declare(strict_types=1);
/*
* @copyright 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @author 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace lib\EventDispatcher;
use OC\EventDispatcher\EventDispatcher;
use OC\EventDispatcher\GenericEventWrapper;
use OC\EventDispatcher\SymfonyAdapter;
use OCP\EventDispatcher\Event;
use OCP\EventDispatcher\GenericEvent;
use OCP\ILogger;
use PHPUnit\Framework\MockObject\MockObject;
use Symfony\Component\EventDispatcher\Event as SymfonyEvent;
use Symfony\Component\EventDispatcher\EventDispatcher as SymfonyDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\GenericEvent as SymfonyGenericEvent;
use Test\TestCase;
class SymfonyAdapterTest extends TestCase {
/** @var EventDispatcher|MockObject */
private $eventDispatcher;
/** @var ILogger|MockObject */
private $logger;
/** @var EventDispatcherInterface */
private $adapter;
protected function setUp(): void {
parent::setUp();
$this->eventDispatcher = $this->createMock(EventDispatcher::class);
$this->logger = $this->createMock(ILogger::class);
$this->adapter = new SymfonyAdapter(
$this->eventDispatcher,
$this->logger
);
}
public function testDispatchTypedEvent(): void {
$event = new Event();
$eventName = 'symfony';
$this->eventDispatcher->expects(self::once())
->method('dispatch')
->with(
$eventName,
$event
)
->willReturnArgument(0);
$this->adapter->dispatch($eventName, $event);
}
public function testDispatchSymfonyGenericEvent(): void {
$eventName = 'symfony';
$event = new SymfonyGenericEvent();
$wrapped = new GenericEventWrapper(
$this->logger,
$eventName,
$event
);
$symfonyDispatcher = $this->createMock(SymfonyDispatcher::class);
$this->eventDispatcher->expects(self::once())
->method('getSymfonyDispatcher')
->willReturn($symfonyDispatcher);
$symfonyDispatcher->expects(self::once())
->method('dispatch')
->with(
self::equalTo($wrapped),
$eventName
)
->willReturnArgument(0);
$result = $this->adapter->dispatch($eventName, $event);
self::assertEquals($result, $wrapped);
}
public function testDispatchOldSymfonyEventWithFlippedArgumentOrder(): void {
$event = new SymfonyEvent();
$eventName = 'symfony';
$symfonyDispatcher = $this->createMock(SymfonyDispatcher::class);
$this->eventDispatcher->expects(self::once())
->method('getSymfonyDispatcher')
->willReturn($symfonyDispatcher);
$symfonyDispatcher->expects(self::once())
->method('dispatch')
->with(
$event,
$eventName
)
->willReturnArgument(0);
$result = $this->adapter->dispatch($event, $eventName);
self::assertSame($result, $event);
}
public function testDispatchOldSymfonyEvent(): void {
$event = new SymfonyEvent();
$eventName = 'symfony';
$symfonyDispatcher = $this->createMock(SymfonyDispatcher::class);
$this->eventDispatcher->expects(self::once())
->method('getSymfonyDispatcher')
->willReturn($symfonyDispatcher);
$symfonyDispatcher->expects(self::once())
->method('dispatch')
->with(
$event,
$eventName
)
->willReturnArgument(0);
$result = $this->adapter->dispatch($eventName, $event);
self::assertSame($result, $event);
}
public function testDispatchCustomGenericEventWithFlippedArgumentOrder(): void {
$event = new GenericEvent();
$eventName = 'symfony';
$this->eventDispatcher->expects(self::once())
->method('dispatch')
->with(
$eventName,
$event
)
->willReturnArgument(0);
$result = $this->adapter->dispatch($event, $eventName);
self::assertSame($result, $event);
}
public function testDispatchCustomGenericEvent(): void {
$event = new GenericEvent();
$eventName = 'symfony';
$this->eventDispatcher->expects(self::once())
->method('dispatch')
->with(
$eventName,
$event
);
$result = $this->adapter->dispatch($eventName, $event);
self::assertSame($result, $event);
}
public function testDispatchEventWithoutPayload(): void {
$eventName = 'symfony';
$symfonyDispatcher = $this->createMock(SymfonyDispatcher::class);
$this->eventDispatcher->expects(self::once())
->method('getSymfonyDispatcher')
->willReturn($symfonyDispatcher);
$symfonyDispatcher->expects(self::once())
->method('dispatch')
->with(
$eventName
)
->willReturnArgument(0);
$result = $this->adapter->dispatch($eventName);
self::assertNotNull($result);
}
}