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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Mapping;
use Doctrine\ORM\Mapping\AssociationMapping;
use Doctrine\ORM\Mapping\ToManyAssociationMapping;
use Doctrine\ORM\Mapping\ToManyAssociationMappingImplementation;
use PHPUnit\Framework\TestCase;
use function assert;
use function serialize;
use function unserialize;
final class ToManyAssociationMappingTest extends TestCase
{
public function testItSurvivesSerialization(): void
{
$mapping = new MyToManyAssociationMapping(
fieldName: 'foo',
sourceEntity: self::class,
targetEntity: self::class,
);
$mapping->indexBy = 'foo';
$mapping->orderBy = ['foo' => 'asc'];
$resurrectedMapping = unserialize(serialize($mapping));
assert($resurrectedMapping instanceof ToManyAssociationMapping);
self::assertSame('foo', $resurrectedMapping->fieldName);
self::assertSame(['foo' => 'asc'], $resurrectedMapping->orderBy);
}
}
class MyToManyAssociationMapping extends AssociationMapping implements ToManyAssociationMapping
{
use ToManyAssociationMappingImplementation;
}
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