public function testValidateIpAddress()
{
$valid1 = '2001:0db8:0000:0000:0000:ff00:0042:8329';
$valid2 = '2001:db8:0:0:0:ff00:42:8329';
$valid3 = '2001:db8::ff00:42:8329';
$valid4 = '::1';
$valid5 = '119.15.101.102';
$valid6 = '255.0.0.255';
$valid7 = '192.168.0.0';
$valid8 = '0.0.0.0';
$invalid1 = '192.168.1.';
$invalid2 = '172.10.256.1';
$invalid3 = '255.244';
$invalid4 = 'fffff:0db8:0000:0000:0000:ff00:0042:8329';
$this->assertTrue(Validator::validateIpAddress($valid1));
$this->assertTrue(Validator::validateIpAddress($valid2));
$this->assertTrue(Validator::validateIpAddress($valid3));
$this->assertTrue(Validator::validateIpAddress($valid4));
$this->assertTrue(Validator::validateIpAddress($valid5));
$this->assertTrue(Validator::validateIpAddress($valid6));
$this->assertTrue(Validator::validateIpAddress($valid7));
$this->assertTrue(Validator::validateIpAddress($valid8));
$this->assertFalse(Validator::validateIpAddress($invalid1));
$this->assertFalse(Validator::validateIpAddress($invalid2));
$this->assertFalse(Validator::validateIpAddress($invalid3));
$this->assertFalse(Validator::validateIpAddress($invalid4));
}
