CommandRouterTest::testUnhandledCommand()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 1
eloc 5
nc 1
nop 0
dl 0
loc 9
ccs 6
cts 6
cp 1
crap 1
rs 10
c 1
b 0
f 1
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<?php declare(strict_types=1);
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/**
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 * This file is part of the daikon-cqrs/boot project.
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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 Daikon\Tests\Boot\MessageBus;
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use Daikon\Boot\MessageBus\CommandRouter;
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use Daikon\EventSourcing\Aggregate\Command\CommandHandler;
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use Daikon\EventSourcing\Aggregate\Command\CommandInterface;
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use Daikon\Interop\InvalidArgumentException;
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use Daikon\Interop\RuntimeException;
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use Daikon\MessageBus\Envelope;
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use Daikon\MessageBus\MessageInterface;
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use PHPUnit\Framework\TestCase;
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final class CommandRouterTest extends TestCase
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{
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    public function testInvalidCommand(): void
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    {
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        /** @var MessageInterface $messageMock */
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        $messageMock = $this->createMock(MessageInterface::class);
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        $envelope = Envelope::wrap($messageMock);
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        $commandRouter = new CommandRouter;
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        $this->expectException(InvalidArgumentException::class);
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        $commandRouter->handle($envelope);
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    }
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    public function testUnhandledCommand(): void
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    {
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        /** @var MessageInterface $messageMock */
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        $messageMock = $this->createMock(CommandInterface::class);
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        $envelope = Envelope::wrap($messageMock);
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        $commandRouter = new CommandRouter;
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        $this->expectException(RuntimeException::class);
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        $commandRouter->handle($envelope);
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    }
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    public function testHandledCommand(): void
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    {
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        /** @var MessageInterface $messageMock */
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        $messageMock = $this->createMock(CommandInterface::class);
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        $envelope = Envelope::wrap($messageMock);
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        $handlerMock = $this->createMock(CommandHandler::class);
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        $handlerMock->expects($this->once())->method('handle')->with($envelope);
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        /** @var CommandHandler $handlerMock */
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        $handler = fn(): CommandHandler => $handlerMock;
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        $commandRouter = new CommandRouter([get_class($messageMock) => $handler]);
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        $commandRouter->handle($envelope);
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    }
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}
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