56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Messenger\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Messenger\MessageBus;
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use Symfony\Component\Messenger\MessageBusInterface;
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use Symfony\Component\Messenger\MiddlewareInterface;
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use Symfony\Component\Messenger\Tests\Fixtures\DummyMessage;
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class MessageBusTest extends TestCase
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{
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public function testItHasTheRightInterface()
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{
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$bus = new MessageBus();
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$this->assertInstanceOf(MessageBusInterface::class, $bus);
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}
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public function testItCallsTheMiddlewaresAndChainTheReturnValue()
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{
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$message = new DummyMessage('Hello');
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$responseFromDepthMiddleware = 1234;
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$firstMiddleware = $this->createMock(MiddlewareInterface::class);
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$firstMiddleware->expects($this->once())
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->method('handle')
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->with($message, $this->anything())
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->will($this->returnCallback(function($message, $next) {
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return $next($message);
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}));
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$secondMiddleware = $this->createMock(MiddlewareInterface::class);
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$secondMiddleware->expects($this->once())
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->method('handle')
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->with($message, $this->anything())
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->willReturn($responseFromDepthMiddleware);
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$bus = new MessageBus([
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$firstMiddleware,
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$secondMiddleware,
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]);
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$this->assertEquals($responseFromDepthMiddleware, $bus->dispatch($message));
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}
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}
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