def main(ip_address, subnet_mask):
"""
Validates the Ip and mask passed in
"""
error = 400
if utils.is_valid_ipv6(ip_address):
try:
if int(subnet_mask) < 129:
return ipv6_subnet_calc(ip_address, subnet_mask)
else:
print("Invalid Subnet Mask")
except ValueError:
print("Invalid Subnet Mask")
elif utils.is_valid_ip(ip_address):
if utils.is_valid_subnet_mask(subnet_mask):
return ipv4_subnet_calc(ip_address, subnet_mask, False)
try:
if int(subnet_mask) < 32 and int(subnet_mask) > 0:
return ipv4_subnet_calc(ip_address, subnet_mask, True)
else:
print("Invalid Subnet Mask")
except ValueError:
print("Invalid Subnet Mask")
return error
def testInvalidSubnetMask(self):
result = utils.is_valid_subnet_mask('0.255.255.192')
self.assertFalse(result)
def testInvalidSubnetMaskSlot4(self):
result = utils.is_valid_subnet_mask('255.255.255.300')
self.assertFalse(result)
def testValidSubnetMaskSlot4(self):
result = utils.is_valid_subnet_mask('255.255.255.192')
self.assertTrue(result)
def testValidSubnetMaskSlot1(self):
result = utils.is_valid_subnet_mask('192.0.0.0')
self.assertTrue(result)