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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\Attribute\Required;
use Symfony\Contracts\Service\Attribute\SubscribedService;
use Symfony\Contracts\Service\ServiceLocatorTrait;
use Symfony\Contracts\Service\ServiceSubscriberInterface;
use Symfony\Contracts\Service\ServiceSubscriberTrait;
/**
* @group legacy
*/
class ServiceSubscriberTraitTest extends TestCase
{
public static function setUpBeforeClass(): void
{
class_exists(LegacyTestService::class);
}
public function testMethodsOnParentsAndChildrenAreIgnoredInGetSubscribedServices()
{
$expected = [
LegacyTestService::class.'::aService' => Service2::class,
LegacyTestService::class.'::nullableInAttribute' => '?'.Service2::class,
LegacyTestService::class.'::nullableReturnType' => '?'.Service2::class,
new SubscribedService(LegacyTestService::class.'::withAttribute', Service2::class, true, new Required()),
];
$this->assertEquals($expected, LegacyChildTestService::getSubscribedServices());
}
public function testSetContainerIsCalledOnParent()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$this->assertSame($container, (new LegacyTestService())->setContainer($container));
}
public function testParentNotCalledIfHasMagicCall()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$service = new class extends LegacyParentWithMagicCall {
use ServiceSubscriberTrait;
private $container;
};
$this->assertNull($service->setContainer($container));
$this->assertSame([], $service::getSubscribedServices());
}
public function testParentNotCalledIfNoParent()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$service = new class {
use ServiceSubscriberTrait;
private $container;
};
$this->assertNull($service->setContainer($container));
$this->assertSame([], $service::getSubscribedServices());
}
public function testSetContainerCalledFirstOnParent()
{
$container1 = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$container2 = clone $container1;
$testService = new class extends LegacyParentTestService2 implements ServiceSubscriberInterface {
use ServiceSubscriberTrait;
};
$this->assertNull($testService->setContainer($container1));
$this->assertSame($container1, $testService->setContainer($container2));
}
}
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