silverstripe-framework/tests/php/Control/IPUtilsTest.php

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<?php
2016-10-14 03:30:05 +02:00
namespace SilverStripe\Control\Tests;
/**
* These helpful tests were lifted from the Symfony library
* https://github.com/symfony/http-foundation/blob/master/LICENSE
*
* (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.
*/
2016-09-26 14:04:19 +02:00
use SilverStripe\Dev\SapphireTest;
use SilverStripe\Control\Util\IPUtils;
class IPUtilsTest extends SapphireTest
{
/**
* @dataProvider iPv4Provider
*/
public function testIPv4($matches, $remoteAddr, $cidr)
{
$this->assertSame($matches, IPUtils::checkIP($remoteAddr, $cidr));
}
public function iPv4Provider()
{
return [
[true, '192.168.1.1', '192.168.1.1'],
[true, '192.168.1.1', '192.168.1.1/1'],
[true, '192.168.1.1', '192.168.1.0/24'],
[false, '192.168.1.1', '1.2.3.4/1'],
[false, '192.168.1.1', '192.168.1.1/33'], // invalid subnet
[true, '192.168.1.1', ['1.2.3.4/1', '192.168.1.0/24']],
[true, '192.168.1.1', ['192.168.1.0/24', '1.2.3.4/1']],
[false, '192.168.1.1', ['1.2.3.4/1', '4.3.2.1/1']],
[true, '1.2.3.4', '0.0.0.0/0'],
[true, '1.2.3.4', '192.168.1.0/0'],
[false, '1.2.3.4', '256.256.256/0'], // invalid CIDR notation
[false, 'an_invalid_ip', '192.168.1.0/24'],
];
}
/**
* @dataProvider iPv6Provider
*/
public function testIPv6($matches, $remoteAddr, $cidr)
{
if (!defined('AF_INET6')) {
$this->markTestSkipped('Only works when PHP is compiled without the option "disable-ipv6".');
}
$this->assertSame($matches, IPUtils::checkIP($remoteAddr, $cidr));
}
public function iPv6Provider()
{
return [
[true, '2a01:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'],
[false, '2a00:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'],
[false, '2a01:198:603:0:396e:4789:8e99:890f', '::1'],
[true, '0:0:0:0:0:0:0:1', '::1'],
[false, '0:0:603:0:396e:4789:8e99:0001', '::1'],
[true, '2a01:198:603:0:396e:4789:8e99:890f', ['::1', '2a01:198:603:0::/65']],
[true, '2a01:198:603:0:396e:4789:8e99:890f', ['2a01:198:603:0::/65', '::1']],
[false, '2a01:198:603:0:396e:4789:8e99:890f', ['::1', '1a01:198:603:0::/65']],
[false, '}__test|O:21:&quot;JDatabaseDriverMysqli&quot;:3:{s:2', '::1'],
[false, '2a01:198:603:0:396e:4789:8e99:890f', 'unknown'],
];
}
/**
* @requires extension sockets
*/
public function testAnIPv6WithOptionDisabledIPv6()
{
$this->expectException(\RuntimeException::class);
if (defined('AF_INET6')) {
$this->markTestSkipped('Only works when PHP is compiled with the option "disable-ipv6".');
}
IPUtils::checkIP('2a01:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65');
}
}