def test_reservedaddress():
s1 = Site( name='tsite1', description='test site1' )
s1.full_clean()
s1.save()
nwd = Networked( site=s1, hostname='test' )
nwd.full_clean()
nwd.save()
ab1 = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ), prefix=24 )
ab1.full_clean()
ab1.save()
ab2 = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31 )
ab2.full_clean()
ab2.save()
ra = ReservedAddress()
with pytest.raises( ValidationError ):
ra.full_clean()
ra = ReservedAddress( reason='testing' )
with pytest.raises( ValidationError ):
ra.full_clean()
ra = ReservedAddress( address_block=ab1 )
with pytest.raises( ValidationError ):
ra.full_clean()
ra = ReservedAddress( address_block=ab1, offset=1 )
with pytest.raises( ValidationError ):
ra.full_clean()
ra = ReservedAddress( address_block=ab1, offset=1, reason='testing' )
ra.full_clean()
ra.save()
ba = BaseAddress( address_block=ab1, offset=1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=2 )
ba.full_clean()
ba.save()
ra = ReservedAddress( address_block=ab1, offset=2, reason='testing' )
with pytest.raises( ValidationError ):
ra.full_clean()
ra = BaseAddress.objects.get( address_block=ab1, offset=1 )
assert ra.type == 'ReservedAddress'
assert ra.ip_address == '0.0.0.1'
ba = BaseAddress.objects.get( address_block=ab1, offset=1 )
assert ba.type == 'ReservedAddress'
assert ba.ip_address == '0.0.0.1'
ba = BaseAddress.objects.get( address_block=ab1, offset=2 )
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.2'
def ipAddress2Native(ip_address):
try:
address_block = AddressBlock.objects.get(subnet__lte=ip_address,
_max_address__gte=ip_address)
except AddressBlock.DoesNotExist:
raise ValueError(
'ip_address "{0}" does not exist in any existing Address Blocks'.
format(ip_address))
return address_block, StrToIp(ip_address) - StrToIp(address_block.subnet)
def ipAddress2Native(ip_address):
try:
address_block = AddressBlock.objects.get(subnet__lte=ip_address,
_max_address__gte=ip_address)
except AddressBlock.DoesNotExist:
raise UtilitiesException(
'ADDRESS_NOT_FOUND',
'ip_address "{0}" does not exist in any existing Address Blocks'.
format(ip_address))
return address_block, StrToIp(ip_address) - StrToIp(address_block.subnet)
def test_dynamicaddress():
s1 = Site( name='tsite1', description='test site1' )
s1.full_clean()
s1.save()
nwd = Networked( site=s1, hostname='test' )
nwd.full_clean()
nwd.save()
ab1 = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ), prefix=24 )
ab1.full_clean()
ab1.save()
ab2 = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31 )
ab2.full_clean()
ab2.save()
da = DynamicAddress()
with pytest.raises( ValidationError ):
da.full_clean()
da = DynamicAddress( address_block=ab1 )
with pytest.raises( ValidationError ):
da.full_clean()
da = DynamicAddress( address_block=ab1, offset=1 ) # TODO: test with PXE set
da.full_clean()
da.save()
ba = BaseAddress( address_block=ab1, offset=1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=2 )
ba.full_clean()
ba.save()
da = DynamicAddress( address_block=ab1, offset=2 )
with pytest.raises( ValidationError ):
da.full_clean()
da = DynamicAddress.objects.get( address_block=ab1, offset=1 )
assert da.type == 'DynamicAddress'
assert da.ip_address == '0.0.0.1'
ba = BaseAddress.objects.get( address_block=ab1, offset=1 )
assert ba.type == 'DynamicAddress'
assert ba.ip_address == '0.0.0.1'
ba = BaseAddress.objects.get( address_block=ab1, offset=2 )
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.2'
def lookup(ip_address):
try:
address_block = AddressBlock.objects.get(
subnet__lte=ip_address, _max_address__gte=ip_address)
except AddressBlock.DoesNotExist:
return None
offset = StrToIp(ip_address) - StrToIp(address_block.subnet)
try:
return BaseAddress.objects.get(address_block=address_block,
offset=offset)
except BaseAddress.DoesNotExist:
return None
return None
def nextAddress(
self, networked, interface_name, is_primary
): # TODO: wrap this in a transaction, or some other way to unwrap everything if it fails
address = Address(networked=networked,
interface_name=interface_name,
is_primary=is_primary)
if networked.structure.foundation.subclass.__class__.__name__ == 'DockerFoundation':
# address.pointer = Address.objects.get( networked=structure.foundation.docker_host.members[0], interface_name='eth0' )
return None # set map_ports will do the address
else: # TODO: either retry till all_offsets is empty, or lock the Address table(s)
all_offsets = set(
CIDRNetworkRange(StrToIp(self.subnet), self.prefix, False,
True))
if self.gateway_offset is not None:
all_offsets = all_offsets - set([self.gateway_offset])
if not all_offsets:
raise UtilitiesException('NO_OFFSETS', 'No Available Offsets')
used_offsets = set(
BaseAddress.objects.filter(address_block=self,
offset__isnull=False).values_list(
'offset', flat=True))
address.address_block = self
address.offset = random.choice(list(all_offsets - used_offsets))
address.full_clean()
address.save()
return address
def clean(self, *args, **kwargs):
super().clean(*args, **kwargs)
errors = {}
try:
subnet_ip = StrToIp(self.subnet)
ipv4 = IpIsV4(subnet_ip)
except ValueError:
ipv4 = None
errors['subnet'] = 'Invalid Ip Address'
if self.prefix is None or self.prefix < 1:
errors['prefix'] = 'Min Prefix is 1'
if errors: # no point in continuing
raise ValidationError(errors)
if ipv4 is not None:
if ipv4:
if self.prefix > 32:
errors['prefix'] = 'Max Prefix for ipv4 is 32'
else:
if self.prefix > 128:
errors['prefix'] = 'Max Prefix for ipv6 is 128'
if self.gateway_offset is not None:
(low, high) = CIDRNetworkBounds(subnet_ip, self.prefix, False,
True)
if low == high:
errors[
'gateway_offset'] = 'Gateway not possible in single host subnet'
if self.gateway_offset < low or self.gateway_offset > high:
errors[
'gateway_offset'] = 'Must be greater than {0} and less than {1}'.format(
low, high)
if errors: # no point in continuing
raise ValidationError(errors)
(subnet_ip, last_ip) = CIDRNetworkBounds(subnet_ip, self.prefix, True)
self.subnet = IpToStr(subnet_ip)
self._max_address = IpToStr(last_ip)
block_count = AddressBlock.objects.filter(
subnet__gte=self.subnet, _max_address__lte=self.subnet).count()
block_count += AddressBlock.objects.filter(
subnet__gte=self._max_address,
_max_address__lte=self._max_address).count()
block_count += AddressBlock.objects.filter(
_max_address__gte=self.subnet,
_max_address__lte=self._max_address).count()
block_count += AddressBlock.objects.filter(
subnet__gte=self.subnet, subnet__lte=self._max_address).count()
if block_count > 0:
errors[
'subnet'] = 'This subnet/prefix overlaps with an existing Address Block'
if errors:
raise ValidationError(errors)
def test_iptostr():
assert IpToStr( 0 ) == '::'
assert IpToStr( 1 ) == '::1'
assert IpToStr( 10 ) == '::a'
assert IpToStr( 65535 ) == '::ffff'
assert IpToStr( 0, False ) == '::'
assert IpToStr( 1, False ) == '::1'
assert IpToStr( 10, False ) == '::a'
assert IpToStr( 65535, False ) == '::ffff'
assert IpToStr( 0, True ) == '::'
assert IpToStr( 1, True ) == '::1'
assert IpToStr( 10, True ) == '::a'
assert IpToStr( 65535, True ) == '::ffff'
assert IpToStr( 42540766411282592856903984951653826561 ) == '2001:db8::1'
assert IpToStr( 42540766411282592856904266426630537217 ) == '2001:db8::1:0:0:1'
assert IpToStr( 42540488161975842760550637900276957185 ) == '2001::1:0:0:1'
assert IpToStr( 42540488161977051686370252529451728896 ) == '2001:0:1:0:1:0:1:0'
assert IpToStr( 42540488161975842760550356425300246528 ) == '2001::'
assert IpToStr( 42540766411282592856903984951653826561, False ) == '2001:db8::1'
assert IpToStr( 42540766411282592856904266426630537217, False ) == '2001:db8::1:0:0:1'
assert IpToStr( 42540488161975842760550637900276957185, False ) == '2001::1:0:0:1'
assert IpToStr( 42540488161977051686370252529451728896, False ) == '2001:0:1:0:1:0:1:0'
assert IpToStr( 42540488161975842760550356425300246528, False ) == '2001::'
assert IpToStr( 42540766411282592856903984951653826561, True ) == '2001:db8::1'
assert IpToStr( 42540766411282592856904266426630537217, True ) == '2001:db8::1:0:0:1'
assert IpToStr( 42540488161975842760550637900276957185, True ) == '2001::1:0:0:1'
assert IpToStr( 42540488161977051686370252529451728896, True ) == '2001:0:1:0:1:0:1:0'
assert IpToStr( 42540488161975842760550356425300246528, True ) == '2001::'
assert IpToStr( 281470681743360 ) == '0.0.0.0'
assert IpToStr( 281470681743361 ) == '0.0.0.1'
assert IpToStr( 281472812449793 ) == '127.0.0.1'
assert IpToStr( 281470698652420 ) == '1.2.3.4'
assert IpToStr( 281470681743360, False ) == '0.0.0.0'
assert IpToStr( 281470681743361, False ) == '0.0.0.1'
assert IpToStr( 281472812449793, False ) == '127.0.0.1'
assert IpToStr( 281470698652420, False ) == '1.2.3.4'
assert IpToStr( 281470681743360, True ) == ':ffff:0.0.0.0'
assert IpToStr( 281470681743361, True ) == ':ffff:0.0.0.1'
assert IpToStr( 281472812449793, True ) == ':ffff:127.0.0.1'
assert IpToStr( 281470698652420, True ) == ':ffff:1.2.3.4'
assert IpToStr( StrToIp( '1:1:1:1:2:3:4:5' ) ) == '1:1:1:1:2:3:4:5'
assert IpToStr( StrToIp( '2:2:2:2:2:3:4:5' ) ) == '2:2:2:2:2:3:4:5'
assert IpToStr( StrToIp( '0:0:0:0:2:3:4:5' ) ) == '::2:3:4:5'
assert IpToStr( StrToIp( '1:2:2:2:2:3:4:5' ) ) == '1:2:2:2:2:3:4:5'
assert IpToStr( StrToIp( '1:0:0:0:0:3:4:5' ) ) == '1::3:4:5'
assert IpToStr( StrToIp( '1:1:1:1:0:0:4:5' ) ) == '1:1:1:1::4:5'
assert IpToStr( StrToIp( '1:1:1:1:0:0:0:0' ) ) == '1:1:1:1::'
with pytest.raises( ValueError ):
IpToStr( -1 )
with pytest.raises( ValueError ):
IpToStr( 0x100000000000000000000000000000000 )
with pytest.raises( ValueError ):
IpToStr( '0' )
assert IpToStr( None ) is None
def lookup(ip_address):
try:
ip_address_ip = StrToIp(ip_address)
except ValueError:
return None
ip_address = IpToStr(ip_address_ip) # so it is in a consistant format
try:
address_block = AddressBlock.objects.get(
subnet__lte=ip_address, _max_address__gte=ip_address)
except AddressBlock.DoesNotExist:
return None
offset = ip_address_ip - StrToIp(address_block.subnet)
try:
return BaseAddress.objects.get(address_block=address_block,
offset=offset)
except BaseAddress.DoesNotExist:
return None
return None
def test_cidrnetworksize():
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 32 ) == 1
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 32, True ) == 1
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 32, False ) == 1
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 31 ) == 2
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 31, True ) == 2
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 31, False ) == 2
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 30 ) == 2
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 30, True ) == 4
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 30, False ) == 2
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 29 ) == 6
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 29, True ) == 8
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 29, False ) == 6
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 8 ) == 16777214
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 8, True ) == 16777216
assert CIDRNetworkSize( StrToIp( '3.2.5.3' ), 8, False ) == 16777214
assert CIDRNetworkSize( StrToIp( '::3' ), 128 ) == 1
assert CIDRNetworkSize( StrToIp( '::3' ), 128, True ) == 1
assert CIDRNetworkSize( StrToIp( '::3' ), 128, False ) == 1
assert CIDRNetworkSize( StrToIp( '::3' ), 127 ) == 2
assert CIDRNetworkSize( StrToIp( '::3' ), 127, True ) == 2
assert CIDRNetworkSize( StrToIp( '::3' ), 127, False ) == 2
assert CIDRNetworkSize( StrToIp( '::3' ), 126 ) == 2
assert CIDRNetworkSize( StrToIp( '::3' ), 126, True ) == 4
assert CIDRNetworkSize( StrToIp( '::3' ), 126, False ) == 2
assert CIDRNetworkSize( StrToIp( '::3' ), 125 ) == 6
assert CIDRNetworkSize( StrToIp( '::3' ), 125, True ) == 8
assert CIDRNetworkSize( StrToIp( '::3' ), 125, False ) == 6
assert CIDRNetworkSize( StrToIp( '::3' ), 8 ) == 1329227995784915872903807060280344574
assert CIDRNetworkSize( StrToIp( '::3' ), 8, True ) == 1329227995784915872903807060280344576
assert CIDRNetworkSize( StrToIp( '::3' ), 8, False ) == 1329227995784915872903807060280344574
with pytest.raises( ValueError ):
CIDRNetworkSize( -1, 0 )
with pytest.raises( ValueError ):
CIDRNetworkSize( 0x100000000000000000000000000000000, 0 )
with pytest.raises( ValueError ):
CIDRNetworkSize( StrToIp( '255.255.255.255' ), 33 )
with pytest.raises( ValueError ):
CIDRNetworkSize( StrToIp( '0.0.0.0' ), 33 )
with pytest.raises( ValueError ):
CIDRNetworkSize( StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff' ), 129 )
with pytest.raises( ValueError ):
CIDRNetworkSize( StrToIp( '::' ), 129 )
with pytest.raises( ValueError ):
CIDRNetworkSize( '::', 129 )
def gateway_ip(self):
if self.gateway_offset is None:
return None
return IpToStr(StrToIp(self.subnet) + self.gateway_offset)
def test_address():
s1 = Site(name='tsite1', description='test site1')
s1.full_clean()
s1.save()
nwd = Networked(site=s1, hostname='test')
nwd.full_clean()
nwd.save()
ab1 = AddressBlock(site=s1,
subnet=StrToIp('0.0.0.0'),
prefix=24,
name='test1')
ab1.full_clean()
ab1.save()
ab2 = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=31,
name='test2')
ab2.full_clean()
ab2.save()
ad = Address()
with pytest.raises(ValidationError):
ad.full_clean()
ad1 = Address(networked=nwd, interface_name='tun0')
ad1.full_clean()
ad1.save()
assert ad1.as_dict == {
'address': None,
'netmask': None,
'prefix': None,
'subnet': None,
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
ad1.address_block = ab2
ad1.offset = 5
ad1.save()
assert ad1.as_dict == {
'address': '1.0.0.5',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
ad = Address(address_block=ab1)
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab1, offset=1)
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab1, offset=1, networked=nwd)
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab1,
offset=1,
networked=nwd,
interface_name='lo')
ad.full_clean()
ad.save()
assert ad.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
ad = Address(address_block=ab1,
offset=1,
pointer=ad1,
networked=nwd,
interface_name='vpn0')
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(offset=1, pointer=ad1, networked=nwd, interface_name='vpn0')
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab1,
pointer=ad1,
networked=nwd,
interface_name='vpn0')
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab1,
pointer=ad1,
networked=nwd,
interface_name='vpn0')
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(offset=1, pointer=ad1, networked=nwd, interface_name='vpn0')
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(pointer=ad1, networked=nwd, interface_name='vpn0')
ad.full_clean()
ad.save()
assert ad.as_dict == {
'address': '1.0.0.5',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab1, offset=1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab1, offset=2)
ba.full_clean()
ba.save()
assert ba.as_dict == {
'address': '0.0.0.2',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ad = Address(address_block=ab1,
offset=2,
networked=nwd,
interface_name='eth0')
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab1,
offset=3,
networked=nwd,
interface_name='lo')
ad.full_clean()
ad = Address(address_block=ab2,
offset=0,
networked=nwd,
interface_name='lo',
sub_interface=0)
ad.full_clean()
ad = Address(address_block=ab2,
offset=0,
networked=nwd,
interface_name='lo',
sub_interface=123)
ad.full_clean()
ad = Address(address_block=ab2,
offset=0,
networked=nwd,
interface_name='lo',
sub_interface=-1)
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab2,
offset=0,
networked=nwd,
interface_name='lo',
is_primary=True)
ad.full_clean()
ad.save()
assert ad.as_dict == {
'address': '1.0.0.0',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': True,
'auto': True,
'mtu': 1500
}
ad = Address(address_block=ab2,
offset=1,
networked=nwd,
interface_name='lo',
is_primary=True)
with pytest.raises(ValidationError):
ad.full_clean()
ad = Address(address_block=ab2,
offset=1,
networked=nwd,
interface_name='lo',
is_primary=False)
ad.full_clean()
ad = Address.objects.get(address_block=ab1, offset=1)
assert ad.type == 'Address'
assert ad.ip_address == '0.0.0.1'
assert ad.structure is None # TODO: make a networked with a structure and test that
assert ad.interface is None # TODO: dido ^
assert ad.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(address_block=ab1, offset=1)
assert ba.type == 'Address'
assert ba.ip_address == '0.0.0.1'
assert ba.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(address_block=ab1, offset=2)
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.2'
assert ba.as_dict == {
'address': '0.0.0.2',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ad = Address.objects.get(networked=nwd, interface_name='vpn0')
assert ad.type == 'Address'
assert ad.ip_address == '1.0.0.5'
assert ad.as_dict == {
'address': '1.0.0.5',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(pk=ad.baseaddress_ptr.pk)
assert ba.type == 'Address'
assert ba.ip_address is None
assert ba.subclass.ip_address == '1.0.0.5'
assert ba.as_dict == {
'address': None,
'netmask': None,
'prefix': None,
'subnet': None,
'gateway': None,
'auto': True,
'mtu': 1500
}
assert ba.subclass.as_dict == {
'address': '1.0.0.5',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'sub_interface': None,
'primary': False,
'auto': True,
'mtu': 1500
}
def test_reservedaddress():
s1 = Site(name='tsite1', description='test site1')
s1.full_clean()
s1.save()
nwd = Networked(site=s1, hostname='test')
nwd.full_clean()
nwd.save()
ab1 = AddressBlock(site=s1,
subnet=StrToIp('0.0.0.0'),
prefix=24,
name='test1')
ab1.full_clean()
ab1.save()
ab2 = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=31,
name='test2')
ab2.full_clean()
ab2.save()
ra = ReservedAddress()
with pytest.raises(ValidationError):
ra.full_clean()
ra = ReservedAddress(reason='testing')
with pytest.raises(ValidationError):
ra.full_clean()
ra = ReservedAddress(address_block=ab1)
with pytest.raises(ValidationError):
ra.full_clean()
ra = ReservedAddress(address_block=ab1, offset=1)
with pytest.raises(ValidationError):
ra.full_clean()
ra = ReservedAddress(address_block=ab1, offset=1, reason='testing')
ra.full_clean()
ra.save()
assert ra.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab1, offset=1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab1, offset=2)
ba.full_clean()
ba.save()
assert ba.as_dict == {
'address': '0.0.0.2',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ra = ReservedAddress(address_block=ab1, offset=2, reason='testing')
with pytest.raises(ValidationError):
ra.full_clean()
ra = BaseAddress.objects.get(address_block=ab1, offset=1)
assert ra.type == 'ReservedAddress'
assert ra.ip_address == '0.0.0.1'
assert ra.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(address_block=ab1, offset=1)
assert ba.type == 'ReservedAddress'
assert ba.ip_address == '0.0.0.1'
assert ba.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(address_block=ab1, offset=2)
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.2'
assert ba.as_dict == {
'address': '0.0.0.2',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
def test_cidrnetworkrange(): assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 32 ) ) == [ StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 32, True ) ) == [ StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 32, False ) ) == [ StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 31 ) ) == [ StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 31, True ) ) == [ StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 31, False ) ) == [ StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 30 ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 30, True ) ) == [ StrToIp( '169.254.1.0' ), StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 30, False ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 29 ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ), StrToIp( '169.254.1.4' ), StrToIp( '169.254.1.5' ), StrToIp( '169.254.1.6' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 29, True ) ) == [ StrToIp( '169.254.1.0' ), StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ), StrToIp( '169.254.1.4' ), StrToIp( '169.254.1.5' ), StrToIp( '169.254.1.6' ), StrToIp( '169.254.1.7' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 29, False ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ), StrToIp( '169.254.1.4' ), StrToIp( '169.254.1.5' ), StrToIp( '169.254.1.6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 128 ) ) == [ StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 128, True ) ) == [ StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 128, False ) ) == [ StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 127 ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 127, True ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 127, False ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 126 ) ) == [ StrToIp( '2::5' ), StrToIp( '2::6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 126, True ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ), StrToIp( '2::7' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 126, False ) ) == [ StrToIp( '2::5' ), StrToIp( '2::6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 125 ) ) == [ StrToIp( '2::1' ), StrToIp( '2::2' ), StrToIp( '2::3' ), StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 125, True ) ) == [ StrToIp( '2::0' ), StrToIp( '2::1' ), StrToIp( '2::2' ), StrToIp( '2::3' ), StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ), StrToIp( '2::7' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 125, False ) ) == [ StrToIp( '2::1' ), StrToIp( '2::2' ), StrToIp( '2::3' ), StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ) ]
def test_baseaddress():
s1 = Site(name='tsite1', description='test site1')
s1.full_clean()
s1.save()
ab1 = AddressBlock(site=s1,
subnet=StrToIp('0.0.0.0'),
prefix=24,
name='test1')
ab1.full_clean()
ab1.save()
ab2 = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=31,
name='test2')
ab2.full_clean()
ab2.save()
ab3 = AddressBlock(site=s1,
subnet=StrToIp('2.0.0.0'),
prefix=24,
gateway_offset=1,
name='test3')
ab3.full_clean()
ab3.save()
ba1 = BaseAddress()
ba1.full_clean()
ba1.save()
assert ba1.as_dict == {
'address': None,
'netmask': None,
'prefix': None,
'subnet': None,
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(offset=0)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(offset=1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab1, offset=0)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab1, offset=1)
ba.full_clean()
ba.save()
assert ba.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab1, offset=1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab1, offset=254)
ba.full_clean()
assert ba.as_dict == {
'address': '0.0.0.254',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab1, offset=255)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab2, offset=0)
ba.full_clean()
assert ba.as_dict == {
'address': '1.0.0.0',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab2, offset=1)
ba.full_clean()
assert ba.as_dict == {
'address': '1.0.0.1',
'netmask': '255.255.255.254',
'prefix': 31,
'subnet': '1.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress(address_block=ab2, offset=2)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab2, offset=-1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab3, offset=0)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab3, offset=1)
with pytest.raises(ValidationError):
ba.full_clean()
ba = BaseAddress(address_block=ab3, offset=2)
ba.full_clean()
assert ba.as_dict == {
'address': '2.0.0.2',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '2.0.0.0',
'gateway': '2.0.0.1',
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(address_block=ab1, offset=1)
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.1'
assert ba.as_dict == {
'address': '0.0.0.1',
'netmask': '255.255.255.0',
'prefix': 24,
'subnet': '0.0.0.0',
'gateway': None,
'auto': True,
'mtu': 1500
}
ba = BaseAddress.objects.get(pk=ba1.pk)
assert ba.type == 'Unknown'
assert ba.ip_address is None
assert ba.as_dict == {
'address': None,
'netmask': None,
'prefix': None,
'subnet': None,
'gateway': None,
'auto': True,
'mtu': 1500
}
def ip_address(self):
if self.address_block is None or self.offset is None:
return None
return IpToStr(StrToIp(self.address_block.subnet) + self.offset)
def isIpV4(self):
return IpIsV4(StrToIp(self.subnet))
def test_address():
s1 = Site( name='tsite1', description='test site1' )
s1.full_clean()
s1.save()
nwd = Networked( site=s1, hostname='test' )
nwd.full_clean()
nwd.save()
ab1 = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ), prefix=24 )
ab1.full_clean()
ab1.save()
ab2 = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31 )
ab2.full_clean()
ab2.save()
ad = Address()
with pytest.raises( ValidationError ):
ad.full_clean()
ad1 = Address( networked=nwd, interface_name='tun0' )
ad1.full_clean()
ad1.save()
ad1.address_block = ab2
ad1.offset = 5
ad1.save()
ad = Address( address_block=ab1 )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab1, offset=1 )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab1, offset=1, networked=nwd )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab1, offset=1, networked=nwd, interface_name='lo' )
ad.full_clean()
ad.save()
ad = Address( address_block=ab1, offset=1, pointer=ad1, networked=nwd, interface_name='vpn0' )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( offset=1, pointer=ad1, networked=nwd, interface_name='vpn0' )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab1, pointer=ad1, networked=nwd, interface_name='vpn0' )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab1, pointer=ad1, networked=nwd, interface_name='vpn0' )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( offset=1, pointer=ad1, networked=nwd, interface_name='vpn0' )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( pointer=ad1, networked=nwd, interface_name='vpn0' )
ad.full_clean()
ad.save()
ba = BaseAddress( address_block=ab1, offset=1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=2 )
ba.full_clean()
ba.save()
ad = Address( address_block=ab1, offset=2, networked=nwd, interface_name='eth0' )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab1, offset=3, networked=nwd, interface_name='lo' )
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', vlan=0 )
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', vlan=1 )
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', vlan=-1 )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', vlan=4097 )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', sub_interface=0 )
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', sub_interface=123 )
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', sub_interface=-1 )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab2, offset=0, networked=nwd, interface_name='lo', is_primary=True )
ad.full_clean()
ad.save()
ad = Address( address_block=ab2, offset=1, networked=nwd, interface_name='lo', is_primary=True )
with pytest.raises( ValidationError ):
ad.full_clean()
ad = Address( address_block=ab2, offset=1, networked=nwd, interface_name='lo', is_primary=False )
ad.full_clean()
ad = Address.objects.get( address_block=ab1, offset=1 )
assert ad.type == 'Address'
assert ad.ip_address == '0.0.0.1'
assert ad.structure is None # TODO: make a networked with a structure and test that
assert ad.interface is None # TODO: dido ^
ba = BaseAddress.objects.get( address_block=ab1, offset=1 )
assert ba.type == 'Address'
assert ba.ip_address == '0.0.0.1'
ba = BaseAddress.objects.get( address_block=ab1, offset=2 )
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.2'
ad = Address.objects.get( networked=nwd, interface_name='vpn0' )
assert ad.type == 'Address'
assert ad.ip_address == '1.0.0.5'
ba = BaseAddress.objects.get( pk=ad.baseaddress_ptr.pk )
assert ba.type == 'Address'
assert ba.ip_address is None
assert ba.subclass.ip_address == '1.0.0.5'
def test_cidrnetmasktoprefix():
assert CIDRNetmaskToPrefix( StrToIp( '255.255.255.0' ) ) == 24
assert CIDRNetmaskToPrefix( StrToIp( '255.255.255.128' ) ) == 25
assert CIDRNetmaskToPrefix( StrToIp( '255.255.255.192' ) ) == 26
assert CIDRNetmaskToPrefix( StrToIp( '255.255.255.224' ) ) == 27
assert CIDRNetmaskToPrefix( StrToIp( '255.255.254.0' ) ) == 23
assert CIDRNetmaskToPrefix( StrToIp( '255.255.255.255' ) ) == 32
assert CIDRNetmaskToPrefix( StrToIp( '255.255.255.254' ) ) == 31
assert CIDRNetmaskToPrefix( StrToIp( '255.0.0.0' ) ) == 8
assert CIDRNetmaskToPrefix( StrToIp( 'ff00::' ) ) == 8
assert CIDRNetmaskToPrefix( StrToIp( 'ffff::' ) ) == 16
assert CIDRNetmaskToPrefix( StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff' ) ) == 128
assert CIDRNetmaskToPrefix( StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe' ) ) == 127
assert CIDRNetmaskToPrefix( StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00' ) ) == 120
assert CIDRNetmaskToPrefix( StrToIp( '10.0.0.3' ) ) == 1 # yea, with CIDR are relying on leading bits being set
with pytest.raises( ValueError ):
CIDRNetmaskToPrefix( '127.0.0.1' )
def validate_ipaddress(value):
try:
StrToIp(value)
except ValueError:
raise ValidationError('Invalid Ip Address "%(value)s"',
params={'value': value[0:100]})
def get_prep_value(self, value):
return StrToIp(value)
def test_cidrnetworkbounds():
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 8 ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.255.255.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 8, False ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.255.255.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 8, True ) == ( StrToIp( '10.0.0.0' ), StrToIp( '10.255.255.255' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 8 ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.255.255.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 8, False ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.255.255.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 8, True ) == ( StrToIp( '10.0.0.0' ), StrToIp( '10.255.255.255' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 8 ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.255.255.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 8, False ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.255.255.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 8, True ) == ( StrToIp( '10.0.0.0' ), StrToIp( '10.255.255.255' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 24 ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.0.0.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 24, False ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.0.0.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 24, True ) == ( StrToIp( '10.0.0.0' ), StrToIp( '10.0.0.255' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 24 ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.0.0.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 24, False ) == ( StrToIp( '10.0.0.1' ), StrToIp( '10.0.0.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 24, True ) == ( StrToIp( '10.0.0.0' ), StrToIp( '10.0.0.255' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 24 ) == ( StrToIp( '10.3.0.1' ), StrToIp( '10.3.0.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 24, False ) == ( StrToIp( '10.3.0.1' ), StrToIp( '10.3.0.254' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 24, True ) == ( StrToIp( '10.3.0.0' ), StrToIp( '10.3.0.255' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 112 ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fffe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 112, False ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fffe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 112, True ) == ( StrToIp( '2001::' ), StrToIp( '2001::ffff' ) )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 112 ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fffe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 112, False ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fffe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 112, True ) == ( StrToIp( '2001::' ), StrToIp( '2001::ffff' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 112 ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fffe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 112, False ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fffe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 112, True ) == ( StrToIp( '2001::' ), StrToIp( '2001::ffff' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 120 ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 120, False ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 120, True ) == ( StrToIp( '2001::' ), StrToIp( '2001::ff' ) )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 120 ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 120, False ) == ( StrToIp( '2001::1' ), StrToIp( '2001::fe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 120, True ) == ( StrToIp( '2001::' ), StrToIp( '2001::ff' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 120 ) == ( StrToIp( '2001::f001' ), StrToIp( '2001::f0fe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 120, False ) == ( StrToIp( '2001::f001' ), StrToIp( '2001::f0fe' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 120, True ) == ( StrToIp( '2001::f000' ), StrToIp( '2001::f0ff' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 32 ) == ( StrToIp( '10.3.2.5' ), StrToIp( '10.3.2.5' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 32, False ) == ( StrToIp( '10.3.2.5' ), StrToIp( '10.3.2.5' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 32, True ) == ( StrToIp( '10.3.2.5' ), StrToIp( '10.3.2.5' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 31 ) == ( StrToIp( '10.3.2.4' ), StrToIp( '10.3.2.5' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 31, False ) == ( StrToIp( '10.3.2.4' ), StrToIp( '10.3.2.5' ) )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 31, True ) == ( StrToIp( '10.3.2.4' ), StrToIp( '10.3.2.5' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 128 ) == ( StrToIp( '2001::f009' ), StrToIp( '2001::f009' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 128, False ) == ( StrToIp( '2001::f009' ), StrToIp( '2001::f009' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 128, True ) == ( StrToIp( '2001::f009' ), StrToIp( '2001::f009' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 127 ) == ( StrToIp( '2001::f008' ), StrToIp( '2001::f009' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 127, False ) == ( StrToIp( '2001::f008' ), StrToIp( '2001::f009' ) )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 127, True ) == ( StrToIp( '2001::f008' ), StrToIp( '2001::f009' ) )
assert CIDRNetworkBounds( StrToIp( '254.0.0.0' ), 8, True ) == ( StrToIp( '254.0.0.0' ), StrToIp( '254.255.255.255' ) )
assert CIDRNetworkBounds( StrToIp( '255.0.0.0' ), 8, True ) == ( StrToIp( '255.0.0.0' ), StrToIp( '255.255.255.255' ) )
assert CIDRNetworkBounds( StrToIp( '1.2.3.4' ), 0, True ) == ( StrToIp( '0.0.0.0' ), StrToIp( '255.255.255.255' ) )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 0, True ) == ( StrToIp( '::' ), StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff' ) )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 8, False, True ) == ( 1, 16777214 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 8, True, True ) == ( 0, 16777215 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 8, False, True ) == ( 1, 16777214 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 8, True, True ) == ( 0, 16777215 )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 8, False, True ) == ( 1, 16777214 )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 8, True, True ) == ( 0, 16777215 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 24, False, True ) == ( 1, 254 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.0' ), 24, True, True ) == ( 0, 255 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 24, False, True ) == ( 1, 254 )
assert CIDRNetworkBounds( StrToIp( '10.0.0.1' ), 24, True, True ) == ( 0, 255 )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 24, False, True ) == ( 1, 254 )
assert CIDRNetworkBounds( StrToIp( '10.3.0.0' ), 24, True, True ) == ( 0, 255 )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 112, False, True ) == ( 1, 65534 )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 112, True, True ) == ( 0, 65535 )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 112, False, True ) == ( 1, 65534 )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 112, True, True ) == ( 0, 65535 )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 112, False, True ) == ( 1, 65534 )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 112, True, True ) == ( 0, 65535 )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 120, False, True ) == ( 1, 254 )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 120, True, True ) == ( 0, 255 )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 120, False, True ) == ( 1, 254 )
assert CIDRNetworkBounds( StrToIp( '2001::1' ), 120, True, True ) == ( 0, 255 )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 120, False, True ) == ( 1, 254 )
assert CIDRNetworkBounds( StrToIp( '2001::f001' ), 120, True, True ) == ( 0, 255 )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 32, False, True ) == ( 0, 0 )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 32, True, True ) == ( 0, 0 )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 31, False, True ) == ( 0, 1 )
assert CIDRNetworkBounds( StrToIp( '10.3.2.5' ), 31, True, True ) == ( 0, 1 )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 128, False, True ) == ( 0, 0 )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 128, True, True ) == ( 0, 0 )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 127, False, True ) == ( 0, 1 )
assert CIDRNetworkBounds( StrToIp( '2001::f009' ), 127, True, True ) == ( 0, 1 )
assert CIDRNetworkBounds( StrToIp( '254.0.0.0' ), 8, True, True ) == ( 0, 16777215 )
assert CIDRNetworkBounds( StrToIp( '255.0.0.0' ), 8, True, True ) == ( 0, 16777215 )
assert CIDRNetworkBounds( StrToIp( '1.2.3.4' ), 0, True, True ) == ( 0, 4294967295 )
assert CIDRNetworkBounds( StrToIp( '2001::' ), 0, True, True ) == ( 0, 340282366920938463463374607431768211455 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( -1, 0 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( 0x100000000000000000000000000000000, 0 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( StrToIp( '255.255.255.255' ), 33 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( StrToIp( '0.0.0.0' ), 33 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff' ), 129 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( StrToIp( '::' ), 129 )
with pytest.raises( ValueError ):
CIDRNetworkBounds( '::', 129 )
def size(self):
return CIDRNetworkSize(StrToIp(self.subnet), self.prefix,
not self.isIpV4)
def test_baseaddress():
s1 = Site( name='tsite1', description='test site1' )
s1.full_clean()
s1.save()
ab1 = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ), prefix=24 )
ab1.full_clean()
ab1.save()
ab2 = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31 )
ab2.full_clean()
ab2.save()
ab3 = AddressBlock( site=s1, subnet=StrToIp( '2.0.0.0' ), prefix=24, gateway_offset=1 )
ab3.full_clean()
ab3.save()
ba1 = BaseAddress()
ba1.full_clean()
ba1.save()
ba = BaseAddress( address_block=ab1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( offset=0 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( offset=1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=0 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=1 )
ba.full_clean()
ba.save()
ba = BaseAddress( address_block=ab1, offset=1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=254 )
ba.full_clean()
ba = BaseAddress( address_block=ab1, offset=255 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab2, offset=0 )
ba.full_clean()
ba = BaseAddress( address_block=ab2, offset=1 )
ba.full_clean()
ba = BaseAddress( address_block=ab2, offset=2 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab2, offset=-1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab3, offset=0 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab3, offset=1 )
with pytest.raises( ValidationError ):
ba.full_clean()
ba = BaseAddress( address_block=ab3, offset=2 )
ba.full_clean()
ba = BaseAddress.objects.get( address_block=ab1, offset=1 )
assert ba.type == 'Unknown'
assert ba.ip_address == '0.0.0.1'
ba = BaseAddress.objects.get( pk=ba1.pk )
assert ba.type == 'Unknown'
assert ba.ip_address is None
def offsetBounds(self):
return CIDRNetworkBounds(StrToIp(self.subnet),
self.prefix,
include_unusable=False,
as_offsets=True)
def test_addressblock():
s1 = Site(name='tsite1', description='test site1')
s1.full_clean()
s1.save()
s2 = Site(name='tsite2', description='test site2')
s2.full_clean()
s2.save()
ab = AddressBlock()
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1)
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1, subnet=StrToIp('0.0.0.0'))
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1, subnet=StrToIp('0.0.0.0'), prefix=24)
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('0.0.0.0'),
prefix=24,
name='test')
ab.full_clean()
ab.save()
ab.gateway_offset = 1
ab.full_clean()
ab.save()
ab.name = 'something_else'
ab.full_clean()
ab.save()
ab.name = 'test'
ab.full_clean()
ab.save()
ab = AddressBlock(site=s1,
subnet=StrToIp('50.0.0.0'),
prefix=24,
name='test')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s2,
subnet=StrToIp('51.0.0.0'),
prefix=24,
name='test')
ab.full_clean()
ab.save()
ab.site = s1
with pytest.raises(ValidationError):
ab.full_clean()
ab.site = s2
ab.full_clean()
ab.save()
ab = AddressBlock.objects.get(site=s1, name='test')
ab.gateway_offset = None
ab.full_clean()
ab.save()
ab = AddressBlock(site=s1,
subnet=StrToIp('0.0.0.0'),
prefix=24,
name='test2')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s2,
subnet=StrToIp('0.0.0.0'),
prefix=24,
name='test2')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=24,
name='test3')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=-1,
name='test4')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=33,
name='test5')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('255.0.0.0'),
prefix=1,
name='test6')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=32,
name='test7')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('2.0.0.0'),
prefix=8,
gateway_offset=1,
name='test8')
ab.full_clean()
ab.save()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=24,
gateway_offset=1,
name='test9')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=32,
gateway_offset=0,
name='test10')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=32,
gateway_offset=1,
name='test11')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=32,
gateway_offset=2,
name='test12')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=31,
gateway_offset=0,
name='test13')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=31,
gateway_offset=1,
name='test14')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=31,
gateway_offset=2,
name='test15')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=30,
gateway_offset=0,
name='test16')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=30,
gateway_offset=1,
name='test17')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=30,
gateway_offset=2,
name='test18')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=30,
gateway_offset=3,
name='test19')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=29,
gateway_offset=0,
name='test20')
with pytest.raises(ValidationError):
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=29,
gateway_offset=1,
name='test21')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=29,
gateway_offset=2,
name='test22')
ab.full_clean()
ab = AddressBlock(site=s1,
subnet=StrToIp('1.0.0.0'),
prefix=29,
gateway_offset=3,
name='test23')
ab.full_clean()
ab = AddressBlock.objects.get(site=s1, name='test')
assert ab.subnet == '0.0.0.0'
assert ab._max_address == '0.0.0.255'
assert ab.gateway is None
assert ab.netmask == '255.255.255.0'
assert ab.prefix == 24
assert ab.size == 254
assert ab.offsetBounds == (1, 254)
assert ab.isIpV4 is True
ab = AddressBlock.objects.get(site=s1, name='test8')
assert ab.subnet == '2.0.0.0'
assert ab._max_address == '2.255.255.255'
assert ab.gateway == '2.0.0.1'
assert ab.netmask == '255.0.0.0'
assert ab.prefix == 8
assert ab.size == 16777214
assert ab.offsetBounds == (1, 16777214)
assert ab.isIpV4 is True
ab = AddressBlock(site=s1,
subnet=StrToIp('10.0.0.0'),
prefix=24,
name='test30')
ab.full_clean()
ab.save()
ab = AddressBlock(site=s1, subnet='11.0.0.0', prefix=24, name='test31')
ab.full_clean()
ab.save()
ab = AddressBlock.objects.get(name='test30')
assert ab.subnet == '10.0.0.0'
assert ab._max_address == '10.0.0.255'
assert ab.gateway is None
assert ab.netmask == '255.255.255.0'
assert ab.prefix == 24
assert ab.size == 254
assert ab.offsetBounds == (1, 254)
assert ab.isIpV4 is True
ab = AddressBlock.objects.get(name='test31')
assert ab.subnet == '11.0.0.0'
assert ab._max_address == '11.0.0.255'
assert ab.gateway is None
assert ab.netmask == '255.255.255.0'
assert ab.prefix == 24
assert ab.size == 254
assert ab.offsetBounds == (1, 254)
assert ab.isIpV4 is True
def test_network():
s1 = Site(name='tsite1', description='test site1')
s1.full_clean()
s1.save()
ab1 = AddressBlock(site=s1,
subnet=StrToIp('10.0.0.0'),
prefix=24,
name='test')
ab1.full_clean()
ab1.save()
n1 = Network()
with pytest.raises(ValidationError):
n1.full_clean()
n1 = Network(name='test', site=s1)
n1.full_clean()
n1.save()
n2 = Network(name='test', site=s1)
with pytest.raises(ValidationError):
n2.full_clean()
nab1 = NetworkAddressBlock(network=n1, address_block=ab1)
nab1.full_clean()
nab1.save()
nab2 = NetworkAddressBlock(network=n1, address_block=ab1, vlan=0)
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1, address_block=ab1, vlan=1)
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1, address_block=ab1, vlan=-1)
with pytest.raises(ValidationError):
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1, address_block=ab1, vlan=4097)
with pytest.raises(ValidationError):
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1,
address_block=ab1,
vlan=2,
vlan_tagged=False)
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1,
address_block=ab1,
vlan=2,
vlan_tagged=True)
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1,
address_block=ab1,
vlan=0,
vlan_tagged=False)
nab2.full_clean()
nab2 = NetworkAddressBlock(network=n1,
address_block=ab1,
vlan=0,
vlan_tagged=True)
with pytest.raises(ValidationError):
nab2.full_clean()
def test_addressblock():
s1 = Site( name='tsite1', description='test site1' )
s1.full_clean()
s1.save()
ab = AddressBlock()
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ) )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ), prefix=24 )
ab.full_clean()
ab.save()
ab = AddressBlock( site=s1, subnet=StrToIp( '0.0.0.0' ), prefix=24 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=24 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=-1 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=33 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '255.0.0.0' ), prefix=1 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=32 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '2.0.0.0' ), prefix=8, gateway_offset=1 )
ab.full_clean()
ab.save()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=24, gateway_offset=1 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=32, gateway_offset=0 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=32, gateway_offset=1 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=32, gateway_offset=2 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31, gateway_offset=0 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31, gateway_offset=1 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=31, gateway_offset=2 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=30, gateway_offset=0 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=30, gateway_offset=1 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=30, gateway_offset=2 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=30, gateway_offset=3 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=29, gateway_offset=0 )
with pytest.raises( ValidationError ):
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=29, gateway_offset=1 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=29, gateway_offset=2 )
ab.full_clean()
ab = AddressBlock( site=s1, subnet=StrToIp( '1.0.0.0' ), prefix=29, gateway_offset=3 )
ab.full_clean()
ab = AddressBlock.objects.get( site=s1, subnet='0.0.0.0', prefix=24 )
assert ab.gateway_ip is None
assert ab.dns_servers == [ '192.168.200.1' ]
assert ab.netmask == '255.255.255.0'
assert ab.size == 254
assert ab.offsetBounds == ( 1, 254 )
assert ab.isIpV4 is True
ab = AddressBlock.objects.get( site=s1, subnet='2.0.0.0', prefix=8, gateway_offset=1 )
assert ab.gateway_ip == '2.0.0.1'
assert ab.dns_servers == [ '192.168.200.1' ]
assert ab.netmask == '255.0.0.0'
assert ab.size == 16777214
assert ab.offsetBounds == ( 1, 16777214 )
assert ab.isIpV4 is True
def test_cidrnetmask():
assert CIDRNetmask( 24, False ) == StrToIp( '255.255.255.0' )
assert CIDRNetmask( 25, False ) == StrToIp( '255.255.255.128' )
assert CIDRNetmask( 26, False ) == StrToIp( '255.255.255.192' )
assert CIDRNetmask( 27, False ) == StrToIp( '255.255.255.224' )
assert CIDRNetmask( 23, False ) == StrToIp( '255.255.254.0' )
assert CIDRNetmask( 32, False ) == StrToIp( '255.255.255.255' )
assert CIDRNetmask( 31, False ) == StrToIp( '255.255.255.254' )
assert CIDRNetmask( 8, False ) == StrToIp( '255.0.0.0' )
assert CIDRNetmask( 8, True ) == StrToIp( 'ff00::' )
assert CIDRNetmask( 16, True ) == StrToIp( 'ffff::' )
assert CIDRNetmask( 128, True ) == StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff' )
assert CIDRNetmask( 127, True ) == StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe' )
assert CIDRNetmask( 120, True ) == StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00' )
assert CIDRNetmask( 32, True ) == StrToIp( 'ffff:ffff::' )
assert CIDRNetmask( 64, True ) == StrToIp( 'ffff:ffff:ffff:ffff::' )
assert CIDRNetmask( 96, True ) == StrToIp( 'ffff:ffff:ffff:ffff:ffff:ffff::' )
assert CIDRNetmask( 80, True ) == StrToIp( 'ffff:ffff:ffff:ffff:ffff::' )
with pytest.raises( ValueError ):
CIDRNetmask( -1, True )
with pytest.raises( ValueError ):
CIDRNetmask( -1, False )
with pytest.raises( ValueError ):
CIDRNetmask( 33, False )
with pytest.raises( ValueError ):
CIDRNetmask( 129, True )
with pytest.raises( ValueError ):
CIDRNetmask( 'a', False )
with pytest.raises( ValueError ):
CIDRNetmask( 'a', True )
def test_cidrnetworksizerange(): # NOTE: becarefull with the prefixes here, this can generate some pretty large networks even a /8 in ipv4 can make this test take a while assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 32 ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 32 ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 32, True ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 32, True ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 32, False ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 32, False ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 31 ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 31 ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 31, True ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 31, True ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 31, False ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 31, False ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 30 ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 30 ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 30, True ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 30, True ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 30, False ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 30, False ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 16 ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 16 ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 16, True ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 16, True ) ) ) assert CIDRNetworkSize( StrToIp( '34.54.23.12' ), 16, False ) == len( list( CIDRNetworkRange( StrToIp( '34.54.23.12' ), 16, False ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 128 ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 128 ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 128, True ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 128, True ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 128, False ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 128, False ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 127 ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 127 ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 127, True ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 127, True ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 127, False ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 127, False ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 126 ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 126 ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 126, True ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 126, True ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 126, False ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 126, False ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 125 ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 125 ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 125, True ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 125, True ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 125, False ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 125, False ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 124 ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 124 ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 124, True ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 124, True ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 124, False ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 124, False ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 120 ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 120 ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 120, True ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 120, True ) ) ) assert CIDRNetworkSize( StrToIp( '1:2:3::' ), 120, False ) == len( list( CIDRNetworkRange( StrToIp( '1:2:3::' ), 120, False ) ) ) assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 32 ) ) == [ StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 32, True ) ) == [ StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 32, False ) ) == [ StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 31 ) ) == [ StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 31, True ) ) == [ StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 31, False ) ) == [ StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 30 ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 30, True ) ) == [ StrToIp( '169.254.1.0' ), StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 30, False ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 29 ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ), StrToIp( '169.254.1.4' ), StrToIp( '169.254.1.5' ), StrToIp( '169.254.1.6' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 29, True ) ) == [ StrToIp( '169.254.1.0' ), StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ), StrToIp( '169.254.1.4' ), StrToIp( '169.254.1.5' ), StrToIp( '169.254.1.6' ), StrToIp( '169.254.1.7' ) ] assert list( CIDRNetworkRange( StrToIp( '169.254.1.3' ), 29, False ) ) == [ StrToIp( '169.254.1.1' ), StrToIp( '169.254.1.2' ), StrToIp( '169.254.1.3' ), StrToIp( '169.254.1.4' ), StrToIp( '169.254.1.5' ), StrToIp( '169.254.1.6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 128 ) ) == [ StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 128, True ) ) == [ StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 128, False ) ) == [ StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 127 ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 127, True ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 127, False ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 126 ) ) == [ StrToIp( '2::5' ), StrToIp( '2::6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 126, True ) ) == [ StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ), StrToIp( '2::7' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 126, False ) ) == [ StrToIp( '2::5' ), StrToIp( '2::6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 125 ) ) == [ StrToIp( '2::1' ), StrToIp( '2::2' ), StrToIp( '2::3' ), StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 125, True ) ) == [ StrToIp( '2::0' ), StrToIp( '2::1' ), StrToIp( '2::2' ), StrToIp( '2::3' ), StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ), StrToIp( '2::7' ) ] assert list( CIDRNetworkRange( StrToIp( '2::5' ), 125, False ) ) == [ StrToIp( '2::1' ), StrToIp( '2::2' ), StrToIp( '2::3' ), StrToIp( '2::4' ), StrToIp( '2::5' ), StrToIp( '2::6' ) ]