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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional;
use Doctrine\Common\Proxy\Proxy as CommonProxy;
use Doctrine\Common\Util\ClassUtils;
use Doctrine\Persistence\Proxy;
use Doctrine\Tests\Models\Company\CompanyAuction;
use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
use Doctrine\Tests\Models\ECommerce\ECommerceShipping;
use Doctrine\Tests\OrmFunctionalTestCase;
use function assert;
use function file_exists;
use function get_class;
use function str_replace;
use function strlen;
use function substr;
use const DIRECTORY_SEPARATOR;
/**
* Tests the generation of a proxy object for lazy loading.
*/
class ReferenceProxyTest extends OrmFunctionalTestCase
{
protected function setUp(): void
{
$this->useModelSet('ecommerce');
$this->useModelSet('company');
parent::setUp();
}
public function createProduct(): int
{
$product = new ECommerceProduct();
$product->setName('Doctrine Cookbook');
$this->_em->persist($product);
$this->_em->flush();
$this->_em->clear();
return $product->getId();
}
public function createAuction(): int
{
$event = new CompanyAuction();
$event->setData('Doctrine Cookbook');
$this->_em->persist($event);
$this->_em->flush();
$this->_em->clear();
return $event->getId();
}
public function testLazyLoadsFieldValuesFromDatabase(): void
{
$id = $this->createProduct();
$productProxy = $this->_em->getReference(ECommerceProduct::class, ['id' => $id]);
self::assertEquals('Doctrine Cookbook', $productProxy->getName());
}
/** @group DDC-727 */
public function testAccessMetatadaForProxy(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
$class = $this->_em->getClassMetadata(get_class($entity));
self::assertEquals(ECommerceProduct::class, $class->name);
}
/** @group DDC-1033 */
public function testReferenceFind(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
$entity2 = $this->_em->find(ECommerceProduct::class, $id);
self::assertSame($entity, $entity2);
self::assertEquals('Doctrine Cookbook', $entity2->getName());
}
/** @group DDC-1033 */
public function testCloneProxy(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
$clone = clone $entity;
assert($clone instanceof ECommerceProduct);
self::assertEquals($id, $entity->getId());
self::assertEquals('Doctrine Cookbook', $entity->getName());
self::assertFalse($this->_em->contains($clone), 'Cloning a reference proxy should return an unmanaged/detached entity.');
self::assertEquals($id, $clone->getId(), 'Cloning a reference proxy should return same id.');
self::assertEquals('Doctrine Cookbook', $clone->getName(), 'Cloning a reference proxy should return same product name.');
// domain logic, Product::__clone sets isCloned public property
self::assertTrue($clone->isCloned);
self::assertFalse($entity->isCloned);
}
/** @group DDC-733 */
public function testInitializeProxy(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
self::assertFalse($entity->__isInitialized(), 'Pre-Condition: Object is unitialized proxy.');
$this->_em->getUnitOfWork()->initializeObject($entity);
self::assertTrue($entity->__isInitialized(), 'Should be initialized after called UnitOfWork::initializeObject()');
}
/** @group DDC-1163 */
public function testInitializeChangeAndFlushProxy(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
$entity->setName('Doctrine 2 Cookbook');
$this->_em->flush();
$this->_em->clear();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
self::assertEquals('Doctrine 2 Cookbook', $entity->getName());
}
/** @group DDC-1022 */
public function testWakeupOnProxy(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
self::assertFalse($entity->wakeUp);
$entity->setName('Doctrine 2 Cookbook');
if ($entity instanceof CommonProxy) {
self::assertTrue($entity->wakeUp, 'Loading the proxy should call __wakeup().');
} else {
self::assertFalse($entity->wakeUp, 'Loading the proxy should call __wakeup().');
}
}
public function testDoNotInitializeProxyOnGettingTheIdentifier(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
self::assertFalse($entity->__isInitialized(), 'Pre-Condition: Object is unitialized proxy.');
self::assertEquals($id, $entity->getId());
self::assertFalse($entity->__isInitialized(), "Getting the identifier doesn't initialize the proxy.");
}
/** @group DDC-1625 */
public function testDoNotInitializeProxyOnGettingTheIdentifierDDC1625(): void
{
$id = $this->createAuction();
$entity = $this->_em->getReference(CompanyAuction::class, $id);
assert($entity instanceof CompanyAuction);
self::assertFalse($entity->__isInitialized(), 'Pre-Condition: Object is unitialized proxy.');
self::assertEquals($id, $entity->getId());
self::assertFalse($entity->__isInitialized(), "Getting the identifier doesn't initialize the proxy when extending.");
}
public function testDoNotInitializeProxyOnGettingTheIdentifierAndReturnTheRightType(): void
{
$product = new ECommerceProduct();
$product->setName('Doctrine Cookbook');
$shipping = new ECommerceShipping();
$shipping->setDays(1);
$product->setShipping($shipping);
$this->_em->persist($product);
$this->_em->flush();
$this->_em->clear();
$id = $shipping->getId();
$product = $this->_em->getRepository(ECommerceProduct::class)->find($product->getId());
$entity = $product->getShipping();
self::assertFalse($entity->__isInitialized(), 'Pre-Condition: Object is unitialized proxy.');
self::assertEquals($id, $entity->getId());
self::assertSame($id, $entity->getId(), "Check that the id's are the same value, and type.");
self::assertFalse($entity->__isInitialized(), "Getting the identifier doesn't initialize the proxy.");
}
public function testInitializeProxyOnGettingSomethingOtherThanTheIdentifier(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
self::assertFalse($entity->__isInitialized(), 'Pre-Condition: Object is unitialized proxy.');
self::assertEquals('Doctrine Cookbook', $entity->getName());
self::assertTrue($entity->__isInitialized(), 'Getting something other than the identifier initializes the proxy.');
}
/** @group DDC-1604 */
public function testCommonPersistenceProxy(): void
{
$id = $this->createProduct();
$entity = $this->_em->getReference(ECommerceProduct::class, $id);
assert($entity instanceof ECommerceProduct);
$className = ClassUtils::getClass($entity);
self::assertInstanceOf(Proxy::class, $entity);
self::assertFalse($entity->__isInitialized());
self::assertEquals(ECommerceProduct::class, $className);
$restName = str_replace($this->_em->getConfiguration()->getProxyNamespace(), '', get_class($entity));
$restName = substr(get_class($entity), strlen($this->_em->getConfiguration()->getProxyNamespace()) + 1);
$proxyFileName = $this->_em->getConfiguration()->getProxyDir() . DIRECTORY_SEPARATOR . str_replace('\\', '', $restName) . '.php';
self::assertTrue(file_exists($proxyFileName), 'Proxy file name cannot be found generically.');
$entity->__load();
self::assertTrue($entity->__isInitialized());
}
}
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