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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\ServiceMethodsSubscriberTrait;
use Symfony\Contracts\Service\ServiceSubscriberInterface;
class ServiceMethodsSubscriberTraitTest extends TestCase
{
public function testMethodsOnParentsAndChildrenAreIgnoredInGetSubscribedServices()
{
$expected = [
TestService::class.'::aService' => Service2::class,
TestService::class.'::nullableInAttribute' => '?'.Service2::class,
TestService::class.'::nullableReturnType' => '?'.Service2::class,
new SubscribedService(TestService::class.'::withAttribute', Service2::class, true, new Required()),
];
$this->assertEquals($expected, ChildTestService::getSubscribedServices());
}
public function testSetContainerIsCalledOnParent()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$this->assertSame($container, (new TestService())->setContainer($container));
}
public function testParentNotCalledIfHasMagicCall()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$service = new class extends ParentWithMagicCall {
use ServiceMethodsSubscriberTrait;
};
$this->assertNull($service->setContainer($container));
$this->assertSame([], $service::getSubscribedServices());
}
public function testParentNotCalledIfNoParent()
{
$container = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$service = new class {
use ServiceMethodsSubscriberTrait;
};
$this->assertNull($service->setContainer($container));
$this->assertSame([], $service::getSubscribedServices());
}
public function testSetContainerCalledFirstOnParent()
{
$container1 = new class([]) implements ContainerInterface {
use ServiceLocatorTrait;
};
$container2 = clone $container1;
$testService = new TestService2();
$this->assertNull($testService->setContainer($container1));
$this->assertSame($container1, $testService->setContainer($container2));
}
}
class ParentTestService
{
public function aParentService(): Service1
{
}
public function setContainer(ContainerInterface $container): ?ContainerInterface
{
return $container;
}
}
class TestService extends ParentTestService implements ServiceSubscriberInterface
{
use ServiceMethodsSubscriberTrait;
protected ContainerInterface $container;
#[SubscribedService]
public function aService(): Service2
{
return $this->container->get(__METHOD__);
}
#[SubscribedService(nullable: true)]
public function nullableInAttribute(): Service2
{
if (!$this->container->has(__METHOD__)) {
throw new \LogicException();
}
return $this->container->get(__METHOD__);
}
#[SubscribedService]
public function nullableReturnType(): ?Service2
{
return $this->container->get(__METHOD__);
}
#[SubscribedService(attributes: new Required())]
public function withAttribute(): ?Service2
{
return $this->container->get(__METHOD__);
}
}
class ChildTestService extends TestService
{
#[SubscribedService]
public function aChildService(): Service3
{
return $this->container->get(__METHOD__);
}
}
class ParentWithMagicCall
{
public function __call($method, $args)
{
throw new \BadMethodCallException('Should not be called.');
}
public static function __callStatic($method, $args)
{
throw new \BadMethodCallException('Should not be called.');
}
}
class Service1
{
}
class Service2
{
}
class Service3
{
}
class ParentTestService2
{
protected ContainerInterface $container;
public function setContainer(ContainerInterface $container)
{
$previous = $this->container ?? null;
$this->container = $container;
return $previous;
}
}
class TestService2 extends ParentTestService2 implements ServiceSubscriberInterface
{
use ServiceMethodsSubscriberTrait;
}
|
