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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\JoinColumn;
use Doctrine\ORM\Mapping\OneToOne;
use Doctrine\ORM\Mapping\Table;
use Doctrine\Tests\OrmFunctionalTestCase;
class DDC237Test extends OrmFunctionalTestCase
{
protected function setUp(): void
{
parent::setUp();
$this->createSchemaForModels(
DDC237EntityX::class,
DDC237EntityY::class,
DDC237EntityZ::class,
);
}
public function testUninitializedProxyIsInitializedOnFetchJoin(): void
{
$x = new DDC237EntityX();
$y = new DDC237EntityY();
$z = new DDC237EntityZ();
$x->data = 'X';
$y->data = 'Y';
$z->data = 'Z';
$x->y = $y;
$z->y = $y;
$this->_em->persist($x);
$this->_em->persist($y);
$this->_em->persist($z);
$this->_em->flush();
$this->_em->clear();
$x2 = $this->_em->find($x::class, $x->id); // proxy injected for Y
self::assertTrue($this->isUninitializedObject($x2->y));
// proxy for Y is in identity map
$z2 = $this->_em->createQuery('select z,y from ' . $z::class . ' z join z.y y where z.id = ?1')
->setParameter(1, $z->id)
->getSingleResult();
self::assertFalse($this->isUninitializedObject($z2->y));
self::assertEquals('Y', $z2->y->data);
self::assertEquals($y->id, $z2->y->id);
// since the Y is the same, the instance from the identity map is
// used, even if it is a proxy.
self::assertNotSame($x, $x2);
self::assertNotSame($z, $z2);
self::assertSame($z2->y, $x2->y);
}
}
#[Table(name: 'ddc237_x')]
#[Entity]
class DDC237EntityX
{
/** @var int */
#[Id]
#[Column(type: 'integer')]
#[GeneratedValue]
public $id;
/** @var string */
#[Column(type: 'string', length: 255)]
public $data;
/** @var DDC237EntityY */
#[OneToOne(targetEntity: 'DDC237EntityY')]
#[JoinColumn(name: 'y_id', referencedColumnName: 'id')]
public $y;
}
#[Table(name: 'ddc237_y')]
#[Entity]
class DDC237EntityY
{
/** @var int */
#[Id]
#[Column(type: 'integer')]
#[GeneratedValue]
public $id;
/** @var string */
#[Column(type: 'string', length: 255)]
public $data;
}
#[Table(name: 'ddc237_z')]
#[Entity]
class DDC237EntityZ
{
/** @var int */
#[Id]
#[Column(type: 'integer')]
#[GeneratedValue]
public $id;
/** @var string */
#[Column(type: 'string', length: 255)]
public $data;
/** @var DDC237EntityY */
#[OneToOne(targetEntity: 'DDC237EntityY')]
#[JoinColumn(name: 'y_id', referencedColumnName: 'id')]
public $y;
}
|
