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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping\Column;
use Doctrine\ORM\Mapping\DiscriminatorColumn;
use Doctrine\ORM\Mapping\DiscriminatorMap;
use Doctrine\ORM\Mapping\Entity;
use Doctrine\ORM\Mapping\GeneratedValue;
use Doctrine\ORM\Mapping\Id;
use Doctrine\ORM\Mapping\InheritanceType;
use Doctrine\ORM\Mapping\JoinColumn;
use Doctrine\ORM\Mapping\ManyToMany;
use Doctrine\ORM\Mapping\OneToOne;
use Doctrine\ORM\Mapping\Table;
use Doctrine\Tests\OrmFunctionalTestCase;
use function count;
/**
* Functional tests for the Class Table Inheritance mapping strategy.
*/
class ClassTableInheritanceSecondTest extends OrmFunctionalTestCase
{
protected function setUp(): void
{
parent::setUp();
$this->createSchemaForModels(
CTIParent::class,
CTIChild::class,
CTIRelated::class,
CTIRelated2::class,
);
}
public function testOneToOneAssocToBaseTypeBidirectional(): void
{
$child = new CTIChild();
$child->setData('hello');
$related = new CTIRelated();
$related->setCTIParent($child);
$this->_em->persist($related);
$this->_em->persist($child);
$this->_em->flush();
$this->_em->clear();
$relatedId = $related->getId();
$related2 = $this->_em->find(CTIRelated::class, $relatedId);
self::assertInstanceOf(CTIRelated::class, $related2);
self::assertInstanceOf(CTIChild::class, $related2->getCTIParent());
self::assertEquals('hello', $related2->getCTIParent()->getData());
self::assertSame($related2, $related2->getCTIParent()->getRelated());
}
public function testManyToManyToCTIHierarchy(): void
{
$mmrel = new CTIRelated2();
$child = new CTIChild();
$child->setData('child');
$mmrel->addCTIChild($child);
$this->_em->persist($mmrel);
$this->_em->persist($child);
$this->_em->flush();
$this->_em->clear();
$mmrel2 = $this->_em->find($mmrel::class, $mmrel->getId());
self::assertFalse($mmrel2->getCTIChildren()->isInitialized());
self::assertEquals(1, count($mmrel2->getCTIChildren()));
self::assertTrue($mmrel2->getCTIChildren()->isInitialized());
self::assertInstanceOf(CTIChild::class, $mmrel2->getCTIChildren()->get(0));
}
}
#[Table(name: 'cti_parents')]
#[Entity]
#[InheritanceType('JOINED')]
#[DiscriminatorColumn(name: 'type', type: 'string')]
#[DiscriminatorMap(['parent' => 'CTIParent', 'child' => 'CTIChild'])]
class CTIParent
{
#[Id]
#[Column(type: 'integer')]
#[GeneratedValue(strategy: 'AUTO')]
private int $id;
#[OneToOne(targetEntity: 'CTIRelated', mappedBy: 'ctiParent')]
private CTIRelated|null $related = null;
public function getId(): int
{
return $this->id;
}
public function getRelated(): CTIRelated
{
return $this->related;
}
public function setRelated(CTIRelated $related): void
{
$this->related = $related;
$related->setCTIParent($this);
}
}
#[Table(name: 'cti_children')]
#[Entity]
class CTIChild extends CTIParent
{
#[Column(type: 'string', length: 255)]
private string|null $data = null;
public function getData(): string
{
return $this->data;
}
public function setData(string $data): void
{
$this->data = $data;
}
}
#[Entity]
class CTIRelated
{
#[Id]
#[Column(type: 'integer')]
#[GeneratedValue(strategy: 'AUTO')]
private int $id;
#[OneToOne(targetEntity: 'CTIParent')]
#[JoinColumn(name: 'ctiparent_id', referencedColumnName: 'id')]
private CTIParent|null $ctiParent = null;
public function getId(): int
{
return $this->id;
}
public function getCTIParent(): CTIParent
{
return $this->ctiParent;
}
public function setCTIParent(CTIParent $ctiParent): void
{
$this->ctiParent = $ctiParent;
}
}
#[Entity]
class CTIRelated2
{
#[Id]
#[Column(type: 'integer')]
#[GeneratedValue]
private int $id;
/** @phpstan-var Collection<int, CTIChild> */
#[ManyToMany(targetEntity: 'CTIChild')]
private $ctiChildren;
public function __construct()
{
$this->ctiChildren = new ArrayCollection();
}
public function getId(): int
{
return $this->id;
}
public function addCTIChild(CTIChild $child): void
{
$this->ctiChildren->add($child);
}
/** @phpstan-return Collection<int, CTIChild> */
public function getCTIChildren(): Collection
{
return $this->ctiChildren;
}
}
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