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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Contracts\Tests\Service;
use PHPUnit\Framework\TestCase;
use Psr\Container\ContainerInterface;
use Symfony\Contracts\Service\ServiceLocatorTrait;
use Symfony\Contracts\Service\ServiceSubscriberInterface;
use Symfony\Contracts\Service\ServiceSubscriberTrait;
class ServiceSubscriberTraitTest extends TestCase
{
public function testMethodsOnParentsAndChildrenAreIgnoredInGetSubscribedServices()
{
$expected = [TestService::class.'::aService' => '?Symfony\Contracts\Tests\Service\Service2'];
$this->assertEquals($expected, ChildTestService::getSubscribedServices());
}
public function testSetContainerIsCalledOnParent()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$this->assertSame($container, (new TestService())->setContainer($container));
}
}
class ParentTestService
{
public function aParentService(): Service1
{
}
public function setContainer(ContainerInterface $container)
{
return $container;
}
}
class TestService extends ParentTestService implements ServiceSubscriberInterface
{
use ServiceSubscriberTrait;
public function aService(): Service2
{
}
}
class ChildTestService extends TestService
{
public function aChildService(): Service3
{
}
}
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