def test_is_valid_ip_address(self):
valid_ipv4_addresses = [
"192.168.1.100",
"10.0.0.1",
"213.151.0.8",
"77.77.77.77",
]
invalid_ipv4_addresses = [
"10.1",
"256.256.256.256",
"0.567.567.567",
"192.168.0.257",
]
valid_ipv6_addresses = [
"fe80::200:5aee:feaa:20a2",
"2607:f0d0:1002:51::4",
"2607:f0d0:1002:0051:0000:0000:0000:0004",
"::1",
]
invalid_ipv6_addresses = [
"2607:f0d",
"2607:f0d0:0004",
]
for address in valid_ipv4_addresses:
status = is_valid_ip_address(address=address,
family=socket.AF_INET)
self.assertTrue(status)
for address in valid_ipv6_addresses:
status = is_valid_ip_address(address=address,
family=socket.AF_INET6)
self.assertTrue(status)
for address in chain(invalid_ipv4_addresses, invalid_ipv6_addresses):
status = is_valid_ip_address(address=address,
family=socket.AF_INET)
self.assertFalse(status)
for address in chain(invalid_ipv4_addresses, invalid_ipv6_addresses):
status = is_valid_ip_address(address=address,
family=socket.AF_INET6)
self.assertFalse(status)
def is_supported(address):
"""
Return True for supported address.
"""
if force_ipv4 and not is_valid_ip_address(address=address,
family=socket.AF_INET):
return False
return True
def test_is_valid_ip_address(self):
valid_ipv4_addresses = [
'192.168.1.100',
'10.0.0.1',
'213.151.0.8',
'77.77.77.77'
]
invalid_ipv4_addresses = [
'10.1',
'256.256.256.256',
'0.567.567.567',
'192.168.0.257'
]
valid_ipv6_addresses = [
'fe80::200:5aee:feaa:20a2',
'2607:f0d0:1002:51::4',
'2607:f0d0:1002:0051:0000:0000:0000:0004',
'::1'
]
invalid_ipv6_addresses = [
'2607:f0d',
'2607:f0d0:0004',
]
for address in valid_ipv4_addresses:
status = is_valid_ip_address(address=address,
family=socket.AF_INET)
self.assertTrue(status)
for address in valid_ipv6_addresses:
status = is_valid_ip_address(address=address,
family=socket.AF_INET6)
self.assertTrue(status)
for address in chain(invalid_ipv4_addresses, invalid_ipv6_addresses):
status = is_valid_ip_address(address=address,
family=socket.AF_INET)
self.assertFalse(status)
for address in chain(invalid_ipv4_addresses, invalid_ipv6_addresses):
status = is_valid_ip_address(address=address,
family=socket.AF_INET6)
self.assertFalse(status)
def _filter_ipv4(addresses):
"""
Select IPv4 addresses from the list of IP addresses.
:param list addresses: The list of the addresses to filter.
:return: The list of addresses that are IPv4 addresses.
:rtype: list
"""
return [
address for address in addresses
if is_valid_ip_address(address=address, family=socket.AF_INET)
]
def _filter_ipv4(addresses):
"""
Select IPv4 addresses from the list of IP addresses.
:param list addresses: The list of the addresses to filter.
:return: The list of addresses that are IPv4 addresses.
:rtype: list
"""
return [
address for address in addresses
if is_valid_ip_address(address=address, family=socket.AF_INET)
]
