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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional\Ticket;
use Doctrine\Persistence\Proxy;
use Doctrine\Tests\Models\CMS\CmsGroup;
use Doctrine\Tests\OrmFunctionalTestCase;
use function get_class;
use function serialize;
use function unserialize;
class DDC1734Test extends OrmFunctionalTestCase
{
protected function setUp(): void
{
$this->useModelSet('cms');
parent::setUp();
}
/**
* This test is DDC-1734 minus the serialization, i.e. it works
*
* @group DDC-1734
*/
public function testMergeWorksOnNonSerializedProxies(): void
{
$group = new CmsGroup();
$group->setName('Foo');
$this->_em->persist($group);
$this->_em->flush();
$this->_em->clear();
$proxy = $this->getProxy($group);
self::assertInstanceOf(Proxy::class, $proxy);
self::assertFalse($proxy->__isInitialized());
$this->_em->detach($proxy);
$this->_em->clear();
$proxy = $this->_em->merge($proxy);
self::assertEquals('Foo', $proxy->getName(), 'The entity is broken');
}
/**
* This test reproduces DDC-1734 which is:
* - A non-initialized proxy is detached and serialized (the identifier of the proxy is *not* serialized)
* - the object is deserialized and merged (to turn into an entity)
* - the entity is broken because it has no identifier and no field defined
*
* @group DDC-1734
*/
public function testMergeWorksOnSerializedProxies(): void
{
$group = new CmsGroup();
$group->setName('Foo');
$this->_em->persist($group);
$this->_em->flush();
$this->_em->clear();
$proxy = $this->getProxy($group);
self::assertInstanceOf(Proxy::class, $proxy);
self::assertFalse($proxy->__isInitialized());
$this->_em->detach($proxy);
$serializedProxy = serialize($proxy);
$this->_em->clear();
$unserializedProxy = $this->_em->merge(unserialize($serializedProxy));
self::assertEquals('Foo', $unserializedProxy->getName(), 'The entity is broken');
}
/** @param object $object */
private function getProxy($object): Proxy
{
$metadataFactory = $this->_em->getMetadataFactory();
$className = get_class($object);
$identifier = $metadataFactory->getMetadataFor($className)->getIdentifierValues($object);
return $this->_em->getProxyFactory()->getProxy($className, $identifier);
}
}
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