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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\ORM\Query;
use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
use Doctrine\Tests\Models\ECommerce\ECommerceShipping;
use Doctrine\Tests\OrmFunctionalTestCase;
use function get_class;
/**
* Tests a unidirectional one-to-one association mapping (without inheritance).
* Inverse side is not present.
*/
class OneToOneUnidirectionalAssociationTest extends OrmFunctionalTestCase
{
/** @var ECommerceProduct */
private $product;
/** @var ECommerceShipping */
private $shipping;
protected function setUp(): void
{
$this->useModelSet('ecommerce');
parent::setUp();
$this->product = new ECommerceProduct();
$this->product->setName('Doctrine 2 Manual');
$this->shipping = new ECommerceShipping();
$this->shipping->setDays('5');
}
public function testSavesAOneToOneAssociationWithCascadeSaveSet(): void
{
$this->product->setShipping($this->shipping);
$this->_em->persist($this->product);
$this->_em->flush();
$this->assertForeignKeyIs($this->shipping->getId());
}
public function testRemovesOneToOneAssociation(): void
{
$this->product->setShipping($this->shipping);
$this->_em->persist($this->product);
$this->product->removeShipping();
$this->_em->flush();
$this->assertForeignKeyIs(null);
}
public function testEagerLoad(): void
{
$this->createFixture();
$query = $this->_em->createQuery('select p, s from Doctrine\Tests\Models\ECommerce\ECommerceProduct p left join p.shipping s');
$result = $query->getResult();
$product = $result[0];
self::assertInstanceOf(ECommerceShipping::class, $product->getShipping());
self::assertEquals(1, $product->getShipping()->getDays());
}
public function testLazyLoadsObjects(): void
{
$this->createFixture();
$metadata = $this->_em->getClassMetadata(ECommerceProduct::class);
$metadata->associationMappings['shipping']['fetch'] = ClassMetadata::FETCH_LAZY;
$query = $this->_em->createQuery('select p from Doctrine\Tests\Models\ECommerce\ECommerceProduct p');
$result = $query->getResult();
$product = $result[0];
self::assertInstanceOf(ECommerceShipping::class, $product->getShipping());
self::assertEquals(1, $product->getShipping()->getDays());
}
public function testDoesNotLazyLoadObjectsIfConfigurationDoesNotAllowIt(): void
{
$this->createFixture();
$query = $this->_em->createQuery('select p from Doctrine\Tests\Models\ECommerce\ECommerceProduct p');
$query->setHint(Query::HINT_FORCE_PARTIAL_LOAD, true);
$result = $query->getResult();
$product = $result[0];
self::assertNull($product->getShipping());
}
protected function createFixture(): void
{
$product = new ECommerceProduct();
$product->setName('Php manual');
$shipping = new ECommerceShipping();
$shipping->setDays('1');
$product->setShipping($shipping);
$this->_em->persist($product);
$this->_em->flush();
$this->_em->clear();
}
public function assertForeignKeyIs($value): void
{
$foreignKey = $this->_em->getConnection()->executeQuery(
'SELECT shipping_id FROM ecommerce_products WHERE id=?',
[$this->product->getId()]
)->fetchOne();
self::assertEquals($value, $foreignKey);
}
/** @group DDC-762 */
public function testNullForeignKey(): void
{
$product = new ECommerceProduct();
$product->setName('Doctrine 2 Manual');
$this->_em->persist($product);
$this->_em->flush();
$product = $this->_em->find(get_class($product), $product->getId());
self::assertNull($product->getShipping());
}
}
|
