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Add safeIpv4 and safeIpv6 #831

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26 changes: 26 additions & 0 deletions src/Provider/Internet.php
Original file line number Diff line number Diff line change
Expand Up @@ -254,6 +254,32 @@ public static function localIpv4()
return long2ip(static::numberBetween(ip2long($ipBlock[0]), ip2long($ipBlock[1])));
}

/**
* @example '192.0.2.1'
*
* @return string
*/
public static function safeIpv4()
{
return '192.0.2.' . static::numberBetween(0, 255);
}

/**
* @example '2001:db8:ffff:ffff:ffff:ffff:ffff:ffff'
*
* @return string
*/
public static function safeIpv6()
{
$res = ['2001', 'db8'];

for ($i = 0; $i < 6; ++$i) {
$res[] = dechex(self::numberBetween(0, 65535));
}

return implode(':', $res);
}

/**
* @example '32:F1:39:2F:D6:18'
*
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10 changes: 10 additions & 0 deletions test/Provider/InternetTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -125,6 +125,16 @@ public function testIpv6(): void
self::assertNotFalse(filter_var($this->faker->ipv6(), FILTER_VALIDATE_IP, FILTER_FLAG_IPV6));
}

public function testSafeIpv4(): void
{
self::assertNotFalse(filter_var($this->faker->safeIpv4(), FILTER_VALIDATE_IP, FILTER_FLAG_IPV4));
}

public function testSafeIpv6(): void
{
self::assertNotFalse(filter_var($this->faker->safeIpv6(), FILTER_VALIDATE_IP, FILTER_FLAG_IPV6));
}

public function testMacAddress(): void
{
self::assertNotFalse(filter_var($this->faker->macAddress(), FILTER_VALIDATE_MAC));
Expand Down