League\Tactician\Bundle\Tests\Integration\BasicCommandAndBusMappingTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	117
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	testHandleCommandOnDefaultBus()	0	16	1
A	testHandleCommandWithInvalidMiddleware()	0	12	1
A	testHandleCommandOnMiddlewareWithDependencies()	0	22	1
A	testHandleCommandOnSpecificBus()	0	18	1
A	testHandlerOnUnknownBus()	0	14	1
A	testHandleCommandSpecifiedOnAnotherBus()	0	17	1

<?php

namespace League\Tactician\Bundle\Tests\Integration;


/**
 * To ensure cache is isolated from each test.
 *
 * @runTestsInSeparateProcesses
 */
class BasicCommandAndBusMappingTest extends IntegrationTest
{
    public function testHandleCommandOnDefaultBus()
    {
        $this->givenConfig('tactician', <<<'EOF'
commandbus:
    default:
        middleware:
            - tactician.middleware.command_handler
EOF
        );
        $this->registerService('tactician.test.handler', \League\Tactician\Bundle\Tests\EchoTextHandler::class, [
            ['name' => 'tactician.handler', 'command' => 'League\Tactician\Bundle\Tests\EchoText'],
        ]);

        $this->expectOutputString('Hello world');
        $this->handleCommand('default', \League\Tactician\Bundle\Tests\EchoText::class, ['Hello world']);
    }

    /**
     * @expectedException \League\Tactician\Bundle\DependencyInjection\Compiler\UnknownMiddlewareException
     */
    public function testHandleCommandWithInvalidMiddleware()
    {
        $this->givenConfig('tactician', <<<'EOF'
commandbus:
    default:
        middleware:
            - tactician.middleware.validator
            - tactician.middleware.command_handler
EOF
        );
        static::$kernel->boot();
    }

    public function testHandleCommandOnMiddlewareWithDependencies()
    {
        $this->givenConfig('framework', <<<'EOF'
validation:
    enabled: true
EOF
        );
        $this->givenConfig('tactician', <<<'EOF'
commandbus:
    default:
        middleware:
            - tactician.middleware.validator
            - tactician.middleware.command_handler
EOF
        );
        $this->registerService('tactician.test.handler', \League\Tactician\Bundle\Tests\EchoTextHandler::class, [
            ['name' => 'tactician.handler', 'command' => 'League\Tactician\Bundle\Tests\EchoText'],
        ]);

        $this->expectOutputString('Hello world');
        $this->handleCommand('default', \League\Tactician\Bundle\Tests\EchoText::class, ['Hello world']);
    }

    public function testHandleCommandOnSpecificBus()
    {
        $this->givenConfig('tactician', <<<'EOF'
commandbus:
    default:
        middleware:
            - tactician.middleware.command_handler
    other:
        middleware:
            - tactician.commandbus.other.middleware.command_handler
EOF
        );
        $this->registerService('tactician.test.handler', \League\Tactician\Bundle\Tests\EchoTextHandler::class, [
            ['name' => 'tactician.handler', 'command' => 'League\Tactician\Bundle\Tests\EchoText', 'bus' => 'other'],
        ]);
        $this->expectOutputString('Welcome');
        $this->handleCommand('other', \League\Tactician\Bundle\Tests\EchoText::class, ['Welcome']);
    }

    /**
     * @expectedException \Exception
     * @expectedExceptionMessage Invalid bus id "other". Valid buses are: default
     */
    public function testHandlerOnUnknownBus()
    {
        $this->givenConfig('tactician', <<<'EOF'
commandbus:
    default:
        middleware:
            - tactician.middleware.command_handler
EOF
        );
        $this->registerService('tactician.test.handler', \League\Tactician\Bundle\Tests\EchoTextHandler::class, [
            ['name' => 'tactician.handler', 'command' => 'League\Tactician\Bundle\Tests\EchoText', 'bus' => 'other'],
        ]);
        static::$kernel->boot();
    }

    /**
     * @expectedException \League\Tactician\Exception\MissingHandlerException
     */
    public function testHandleCommandSpecifiedOnAnotherBus()
    {
        $this->givenConfig('tactician', <<<'EOF'
commandbus:
    default:
        middleware:
            - tactician.middleware.command_handler
    other:
        middleware:
            - tactician.commandbus.other.middleware.command_handler
EOF
        );
        $this->registerService('tactician.test.handler', \League\Tactician\Bundle\Tests\EchoTextHandler::class, [
            ['name' => 'tactician.handler', 'command' => 'League\Tactician\Bundle\Tests\EchoText', 'bus' => 'other'],
        ]);
        $this->handleCommand('default', \League\Tactician\Bundle\Tests\EchoText::class, ['Welcome']);
    }
}