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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\Persistence\Proxy;
use Doctrine\Tests\OrmFunctionalTestCase;
use function get_class;
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 = $this->_em->find(get_class($x), $x->id); // proxy injected for Y
self::assertInstanceOf(Proxy::class, $x2->y);
self::assertFalse($x2->y->__isInitialized());
// proxy for Y is in identity map
$z2 = $this->_em->createQuery('select z,y from ' . get_class($z) . ' z join z.y y where z.id = ?1')
->setParameter(1, $z->id)
->getSingleResult();
self::assertInstanceOf(Proxy::class, $z2->y);
self::assertTrue($z2->y->__isInitialized());
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);
self::assertInstanceOf(Proxy::class, $z2->y);
}
}
/**
* @Entity
* @Table(name="ddc237_x")
*/
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;
}
/**
* @Entity
* @Table(name="ddc237_y")
*/
class DDC237EntityY
{
/**
* @var int
* @Id
* @Column(type="integer")
* @GeneratedValue
*/
public $id;
/**
* @var string
* @Column(type="string", length=255)
*/
public $data;
}
/**
* @Entity
* @Table(name="ddc237_z")
*/
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;
}
|
