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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional;
use Doctrine\Common\Collections\Collection;
use Doctrine\Common\Collections\Criteria;
use Doctrine\Tests\Models\ECommerce\ECommerceFeature;
use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
use Doctrine\Tests\OrmFunctionalTestCase;
use PHPUnit\Framework\Attributes\Group;
/**
* Tests a bidirectional one-to-one association mapping (without inheritance).
*/
class OneToManyBidirectionalAssociationTest extends OrmFunctionalTestCase
{
private ECommerceProduct $product;
private ECommerceFeature $firstFeature;
private ECommerceFeature $secondFeature;
protected function setUp(): void
{
$this->useModelSet('ecommerce');
parent::setUp();
$this->product = new ECommerceProduct();
$this->product->setName('Doctrine Cookbook');
$this->firstFeature = new ECommerceFeature();
$this->firstFeature->setDescription('Model writing tutorial');
$this->secondFeature = new ECommerceFeature();
$this->secondFeature->setDescription('Attributes examples');
}
public function testSavesAOneToManyAssociationWithCascadeSaveSet(): void
{
$this->product->addFeature($this->firstFeature);
$this->product->addFeature($this->secondFeature);
$this->_em->persist($this->product);
$this->_em->flush();
$this->assertFeatureForeignKeyIs($this->product->getId(), $this->firstFeature);
$this->assertFeatureForeignKeyIs($this->product->getId(), $this->secondFeature);
}
public function testSavesAnEmptyCollection(): void
{
$this->_em->persist($this->product);
$this->_em->flush();
self::assertCount(0, $this->product->getFeatures());
}
public function testDoesNotSaveAnInverseSideSet(): void
{
$this->product->brokenAddFeature($this->firstFeature);
$this->_em->persist($this->product);
$this->_em->flush();
$this->assertFeatureForeignKeyIs(null, $this->firstFeature);
}
public function testRemovesOneToOneAssociation(): void
{
$this->product->addFeature($this->firstFeature);
$this->product->addFeature($this->secondFeature);
$this->_em->persist($this->product);
$this->product->removeFeature($this->firstFeature);
$this->_em->flush();
$this->assertFeatureForeignKeyIs(null, $this->firstFeature);
$this->assertFeatureForeignKeyIs($this->product->getId(), $this->secondFeature);
}
public function testEagerLoadsOneToManyAssociation(): void
{
$this->createFixture();
$query = $this->_em->createQuery('select p, f from Doctrine\Tests\Models\ECommerce\ECommerceProduct p join p.features f');
$result = $query->getResult();
$product = $result[0];
$features = $product->getFeatures();
self::assertInstanceOf(ECommerceFeature::class, $features[0]);
self::assertFalse($this->isUninitializedObject($features[0]->getProduct()));
self::assertSame($product, $features[0]->getProduct());
self::assertEquals('Model writing tutorial', $features[0]->getDescription());
self::assertInstanceOf(ECommerceFeature::class, $features[1]);
self::assertSame($product, $features[1]->getProduct());
self::assertFalse($this->isUninitializedObject($features[1]->getProduct()));
self::assertEquals('Attributes examples', $features[1]->getDescription());
}
public function testLazyLoadsObjectsOnTheOwningSide(): void
{
$this->createFixture();
$query = $this->_em->createQuery('select p from Doctrine\Tests\Models\ECommerce\ECommerceProduct p');
$result = $query->getResult();
$product = $result[0];
$features = $product->getFeatures();
self::assertFalse($features->isInitialized());
self::assertInstanceOf(ECommerceFeature::class, $features[0]);
self::assertTrue($features->isInitialized());
self::assertSame($product, $features[0]->getProduct());
self::assertEquals('Model writing tutorial', $features[0]->getDescription());
self::assertInstanceOf(ECommerceFeature::class, $features[1]);
self::assertSame($product, $features[1]->getProduct());
self::assertEquals('Attributes examples', $features[1]->getDescription());
}
public function testLazyLoadsObjectsOnTheInverseSide(): void
{
$this->createFixture();
$query = $this->_em->createQuery('select f from Doctrine\Tests\Models\ECommerce\ECommerceFeature f');
$features = $query->getResult();
$product = $features[0]->getProduct();
self::assertInstanceOf(ECommerceProduct::class, $product);
self::assertTrue($this->isUninitializedObject($product));
self::assertSame('Doctrine Cookbook', $product->getName());
self::assertFalse($this->isUninitializedObject($product));
}
public function testLazyLoadsObjectsOnTheInverseSide2(): void
{
$this->createFixture();
$query = $this->_em->createQuery('select f,p from Doctrine\Tests\Models\ECommerce\ECommerceFeature f join f.product p');
$features = $query->getResult();
$product = $features[0]->getProduct();
self::assertFalse($this->isUninitializedObject($product));
self::assertInstanceOf(ECommerceProduct::class, $product);
self::assertSame('Doctrine Cookbook', $product->getName());
self::assertFalse($product->getFeatures()->isInitialized());
// This would trigger lazy-load
//$this->assertEquals(2, $product->getFeatures()->count());
//$this->assertTrue($product->getFeatures()->contains($features[0]));
//$this->assertTrue($product->getFeatures()->contains($features[1]));
}
public function testJoinFromOwningSide(): void
{
$query = $this->_em->createQuery('select f,p from Doctrine\Tests\Models\ECommerce\ECommerceFeature f join f.product p');
$features = $query->getResult();
self::assertCount(0, $features);
}
#[Group('DDC-1637')]
public function testMatching(): void
{
$this->createFixture();
$product = $this->_em->find(ECommerceProduct::class, $this->product->getId());
$features = $product->getFeatures();
$results = $features->matching(new Criteria(
Criteria::expr()->eq('description', 'Model writing tutorial'),
));
self::assertInstanceOf(Collection::class, $results);
self::assertCount(1, $results);
$results = $features->matching(new Criteria());
self::assertInstanceOf(Collection::class, $results);
self::assertCount(2, $results);
}
#[Group('DDC-2340')]
public function testMatchingOnDirtyCollection(): void
{
$this->createFixture();
$product = $this->_em->find(ECommerceProduct::class, $this->product->getId());
$thirdFeature = new ECommerceFeature();
$thirdFeature->setDescription('Model writing tutorial');
$features = $product->getFeatures();
$features->add($thirdFeature);
$results = $features->matching(new Criteria(
Criteria::expr()->eq('description', 'Model writing tutorial'),
));
self::assertCount(2, $results);
}
public function testMatchingBis(): void
{
$this->createFixture();
$product = $this->_em->find(ECommerceProduct::class, $this->product->getId());
$features = $product->getFeatures();
$thirdFeature = new ECommerceFeature();
$thirdFeature->setDescription('Third feature');
$product->addFeature($thirdFeature);
$results = $features->matching(new Criteria(
Criteria::expr()->eq('description', 'Third feature'),
));
self::assertInstanceOf(Collection::class, $results);
self::assertCount(1, $results);
$results = $features->matching(new Criteria());
self::assertInstanceOf(Collection::class, $results);
self::assertCount(3, $results);
}
private function createFixture(): void
{
$this->product->addFeature($this->firstFeature);
$this->product->addFeature($this->secondFeature);
$this->_em->persist($this->product);
$this->_em->flush();
$this->_em->clear();
}
public function assertFeatureForeignKeyIs($value, ECommerceFeature $feature): void
{
$foreignKey = $this->_em->getConnection()->executeQuery(
'SELECT product_id FROM ecommerce_features WHERE id=?',
[$feature->getId()],
)->fetchOne();
self::assertEquals($value, $foreignKey);
}
}
|
