PHP Decode

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Validator\Tests\Constraints;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Validator\Constraints\Negative;
use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Mapping\Loader\AttributeLoader;

class NegativeTest extends TestCase
{
    public function testAttributes()
    {
        $metadata = new ClassMetadata(NegativeDummy::class);
        $loader = new AttributeLoader();
        self::assertTrue($loader->loadClassMetadata($metadata));

        [$aConstraint] = $metadata->properties['a']->getConstraints();
        self::assertSame(0, $aConstraint->value);
        self::assertNull($aConstraint->propertyPath);
        self::assertSame(['Default', 'NegativeDummy'], $aConstraint->groups);

        [$bConstraint] = $metadata->properties['b']->getConstraints();
        self::assertSame('myMessage', $bConstraint->message);
        self::assertSame(['foo'], $bConstraint->groups);
    }
}

class NegativeDummy
{
    #[Negative]
    private $a;

    #[Negative(message: 'myMessage', groups: ['foo'])]
    private $b;
}
 ?>