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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional\Ticket;
use Doctrine\ORM\Mapping\Column;
use Doctrine\ORM\Mapping\Entity;
use Doctrine\ORM\Mapping\GeneratedValue;
use Doctrine\ORM\Mapping\Id;
use Doctrine\ORM\Mapping\OneToOne;
use Doctrine\ORM\Query;
use Doctrine\Tests\OrmFunctionalTestCase;
/** @group DDC-2931 */
class DDC2931Test extends OrmFunctionalTestCase
{
protected function setUp(): void
{
parent::setUp();
$this->createSchemaForModels(DDC2931User::class);
}
public function testIssue(): void
{
$first = new DDC2931User();
$second = new DDC2931User();
$third = new DDC2931User();
$second->parent = $first;
$third->parent = $second;
$this->_em->persist($first);
$this->_em->persist($second);
$this->_em->persist($third);
$this->_em->flush();
$this->_em->clear();
$second = $this->_em->find(DDC2931User::class, $second->id);
self::assertSame(2, $second->getRank());
}
public function testFetchJoinedEntitiesCanBeRefreshed(): void
{
$first = new DDC2931User();
$second = new DDC2931User();
$third = new DDC2931User();
$second->parent = $first;
$third->parent = $second;
$first->value = 1;
$second->value = 2;
$third->value = 3;
$this->_em->persist($first);
$this->_em->persist($second);
$this->_em->persist($third);
$this->_em->flush();
$first->value = 4;
$second->value = 5;
$third->value = 6;
$refreshedSecond = $this
->_em
->createQuery(
'SELECT e, p, c FROM '
. __NAMESPACE__ . '\\DDC2931User e LEFT JOIN e.parent p LEFT JOIN e.child c WHERE e = :id'
)
->setParameter('id', $second)
->setHint(Query::HINT_REFRESH, true)
->getResult();
self::assertCount(1, $refreshedSecond);
self::assertSame(1, $first->value);
self::assertSame(2, $second->value);
self::assertSame(3, $third->value);
}
}
/** @Entity */
class DDC2931User
{
/**
* @var int
* @Id
* @Column(type="integer")
* @GeneratedValue(strategy="AUTO")
*/
public $id;
/**
* @var DDC2931User
* @OneToOne(targetEntity="DDC2931User", inversedBy="child")
*/
public $parent;
/**
* @var DDC2931User
* @OneToOne(targetEntity="DDC2931User", mappedBy="parent")
*/
public $child;
/**
* @var int
* @Column(type="integer")
*/
public $value = 0;
/**
* Return Rank recursively
* My rank is 1 + rank of my parent
*/
public function getRank(): int
{
return 1 + ($this->parent ? $this->parent->getRank() : 0);
}
public function __wakeup(): void
{
}
}
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