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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* 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 Symfony\Component\Validator\Constraints\Cidr;
use Symfony\Component\Validator\Constraints\CidrValidator;
use Symfony\Component\Validator\Constraints\Ip;
use Symfony\Component\Validator\Constraints\NotNull;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;
use Symfony\Component\Validator\Exception\UnexpectedValueException;
use Symfony\Component\Validator\Test\ConstraintValidatorTestCase;
use Symfony\Component\Validator\Tests\Constraints\Fixtures\StringableValue;
class CidrValidatorTest extends ConstraintValidatorTestCase
{
protected function createValidator(): CidrValidator
{
return new CidrValidator();
}
public function testNullIsValid()
{
$this->validator->validate(null, new Cidr());
$this->assertNoViolation();
}
public function testEmptyStringIsValid()
{
$this->validator->validate('', new Cidr());
$this->assertNoViolation();
}
public function testInvalidConstraint()
{
$this->expectException(UnexpectedTypeException::class);
$this->validator->validate('neko', new NotNull());
}
public function testExpectsStringCompatibleType()
{
$this->expectException(UnexpectedValueException::class);
$this->validator->validate(123456, new Cidr());
}
#[\PHPUnit\Framework\Attributes\DataProvider('getWithInvalidNetmask')]
public function testInvalidNetmask(string $cidr)
{
$this->validator->validate($cidr, new Cidr());
$this
->buildViolation('This value is not a valid CIDR notation.')
->setCode(Cidr::INVALID_CIDR_ERROR)
->assertRaised();
}
#[\PHPUnit\Framework\Attributes\DataProvider('getWithInvalidIps')]
public function testInvalidIpValue(string $cidr)
{
$this->validator->validate($cidr, new Cidr());
$this
->buildViolation('This value is not a valid CIDR notation.')
->setCode(Cidr::INVALID_CIDR_ERROR)
->assertRaised();
}
#[\PHPUnit\Framework\Attributes\DataProvider('getValid')]
public function testValidCidr(string|\Stringable $cidr, string $version)
{
$this->validator->validate($cidr, new Cidr(version: $version));
$this->assertNoViolation();
}
#[\PHPUnit\Framework\Attributes\DataProvider('getWithInvalidMasksAndIps')]
public function testInvalidIpAddressAndNetmask(string|\Stringable $cidr)
{
$this->validator->validate($cidr, new Cidr());
$this
->buildViolation('This value is not a valid CIDR notation.')
->setCode(Cidr::INVALID_CIDR_ERROR)
->assertRaised();
}
#[\PHPUnit\Framework\Attributes\DataProvider('getOutOfRangeNetmask')]
public function testOutOfRangeNetmask(string $cidr, int $maxExpected, ?string $version = null, ?int $min = null, ?int $max = null)
{
$cidrConstraint = new Cidr(
version: $version,
netmaskMin: $min,
netmaskMax: $max,
);
$this->validator->validate($cidr, $cidrConstraint);
$this
->buildViolation('The value of the netmask should be between {{ min }} and {{ max }}.')
->setParameter('{{ min }}', $cidrConstraint->netmaskMin)
->setParameter('{{ max }}', $maxExpected)
->setCode(Cidr::OUT_OF_RANGE_ERROR)
->assertRaised();
}
#[\PHPUnit\Framework\Attributes\DataProvider('getWithWrongVersion')]
public function testWrongVersion(string $cidr, string $version)
{
$this->validator->validate($cidr, new Cidr(version: $version));
$this
->buildViolation('This value is not a valid CIDR notation.')
->setCode(Cidr::INVALID_CIDR_ERROR)
->assertRaised();
}
public static function getWithInvalidIps(): array
{
return [
['0/20'],
['0.0/20'],
['0.0.0/20'],
['256.0.0.0/20'],
['0.256.0.0/21'],
['0.0.256.0/22'],
['0.0.0.256/30'],
['-1.0.0.0/15'],
['foobar/10'],
['z001:0db8:85a3:0000:0000:8a2e:0370:7334/20'],
['fe80/100'],
['fe80:8329/15'],
['fe80:::202:b3ff:fe1e:8329/128'],
['fe80::202:b3ff::fe1e:8329/48'],
['2001:0db8:85a3:0000:0000:8a2e:0370:0.0.0.0/32'],
['::0.0/32'],
['::0.0.0/32'],
['::256.0.0.0/32'],
['::0.256.0.0/32'],
['::0.0.256.0/32'],
['::0.0.0.256/32'],
['/32'],
['/128'],
];
}
public static function getValid(): array
{
return [
['127.0.0.0/32', Ip::ALL],
['0.0.0.0/32', Ip::V4],
['10.0.0.0/24', Ip::V4],
['123.45.67.178/20', Ip::V4],
['172.16.0.0/12', Ip::V4],
['192.168.1.0/25', Ip::V4],
['224.0.0.1/10', Ip::V4],
['255.255.255.255/20', Ip::V4],
['127.0.0.0/32', Ip::V4],
['2001:0db8:85a3:0000:0000:8a2e:0370:7334/128', Ip::V6],
['2001:0DB8:85A3:0000:0000:8A2E:0370:7334/128', Ip::V6],
['2001:0Db8:85a3:0000:0000:8A2e:0370:7334/32', Ip::V6],
['fdfe:dcba:9876:ffff:fdc6:c46b:bb8f:7d4c/28', Ip::V6],
['fdc6:c46b:bb8f:7d4c:fdc6:c46b:bb8f:7d4c/55', Ip::V6],
['fdc6:c46b:bb8f:7d4c:0000:8a2e:0370:7334/60', Ip::V6],
['fe80:0000:0000:0000:0202:b3ff:fe1e:8329/20', Ip::V6],
['fe80:0:0:0:202:b3ff:fe1e:8329/4', Ip::V6],
['fe80::202:b3ff:fe1e:8329/0', Ip::V6],
['0:0:0:0:0:0:0:0/1', Ip::V6],
['::/20', Ip::V6],
['0::/120', Ip::V6],
['::0/128', Ip::V6],
['0::0/56', Ip::V6],
['2001:0db8:85a3:0000:0000:8a2e:0.0.0.0/128', Ip::V6],
['::0.0.0.0/128', Ip::V6],
['::255.255.255.255/32', Ip::V6],
['::123.45.67.178/120', Ip::V6],
['::123.45.67.178/120', Ip::ALL],
[new StringableValue('::123.45.67.178/120'), Ip::ALL],
];
}
public static function getWithInvalidNetmask(): array
{
return [
['192.168.1.0/-1'],
['0.0.0.0/foobar'],
['123.45.67.178/aaa'],
['172.16.0.0//'],
['255.255.255.255/1/4'],
['224.0.0.1'],
['127.0.0.0/28c'],
['2001:0Db8:85a3:0000:0000:8A2e:0370:7334/28a'],
['fdfe:dcba:9876:ffff:fdc6:c46b:bb8f:7d4c/neko'],
['fdc6:c46b:bb8f:7d4c:fdc6:c46b:bb8f:7d4c/-8amba'],
['fdc6:c46b:bb8f:7d4c:0000:8a2e:0370:7334/-1aa'],
['fe80:0000:0000:0000:0202:b3ff:fe1e:8329/11*'],
];
}
public static function getWithInvalidMasksAndIps(): array
{
return [
['0.0.0.0/foobar'],
['123.45.67.178/aaa'],
['172.16.0.0//'],
['172.16.0.0/a/'],
['172.16.0.0/1/'],
['fe80/neko'],
['fe80:8329/-8'],
['fe80:::202:b3ff:fe1e:8329//'],
['fe80::202:b3ff::fe1e:8329/1/'],
['::0.0.0/a/'],
['::256.0.0.0/-1aa'],
['::0.256.0.0/1b'],
[new StringableValue('::0.256.0.0/1b')],
];
}
public static function getOutOfRangeNetmask(): array
{
return [
['10.0.0.0/24', 20, Ip::V4, 10, 20],
['10.0.0.0/128', 32],
['2001:0DB8:85A3:0000:0000:8A2E:0370:7334/24', 20, Ip::V6, 10, 20],
];
}
public static function getWithWrongVersion(): array
{
return [
['2001:0db8:85a3:0000:0000:8a2e:0370:7334/12', Ip::V4],
['0.0.0.0/31', Ip::V6],
['10.0.0.0/24', Ip::V6],
['2001:0db8:85a3:0000:0000:8a2e:0370:7334/13', Ip::V4],
];
}
public function testDoesNotModifyContextBetweenValidations()
{
$constraint = new Cidr();
$this->validator->validate('1.2.3.4/28', $constraint);
$this->assertNoViolation();
$this->validator->validate('::1/64', $constraint);
$this->assertNoViolation();
}
}
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