def test_allocate_specific_address_in_use_fails(self):
ipam_subnet = self._create_and_allocate_ipam_subnet(
'fde3:abcd:4321:1::/64', ip_version=6)[0]
addr_req = ipam.SpecificAddressRequest('fde3:abcd:4321:1::33')
ipam_subnet.allocate(addr_req)
self.assertRaises(ipam_exc.IpAddressAlreadyAllocated,
ipam_subnet.allocate,
addr_req)
def test_allocate_specific_v6_address_out_of_range_fails(self):
self.assertRaises(ipam_exc.InvalidIpForSubnet,
self._allocate_address,
'fde3:abcd:4321:1::/64', 6,
ipam.SpecificAddressRequest(
'fde3:abcd:eeee:1::33'))
def test_allocate_specific_v4_address_out_of_range_fails(self):
self.assertRaises(ipam_exc.InvalidIpForSubnet,
self._allocate_address,
'10.0.0.0/24', 4,
ipam.SpecificAddressRequest('192.168.0.1'))
def test_allocate_specific_v6_address_succeeds(self):
ip_address = self._allocate_address(
'fde3:abcd:4321:1::/64', 6,
ipam.SpecificAddressRequest('fde3:abcd:4321:1::33'))
self.assertEqual('fde3:abcd:4321:1::33', ip_address)
def test_allocate_specific_v4_address_succeeds(self):
ip_address = self._allocate_address(
'10.0.0.0/24', 4, ipam.SpecificAddressRequest('10.0.0.33'))
self.assertEqual('10.0.0.33', ip_address)
def test_specific_address_ipv4(self):
request = ipam.SpecificAddressRequest('1.2.3.32')
self.assertEqual(netaddr.IPAddress('1.2.3.32'), request.address)
def test_specific_address_ipv6(self):
request = ipam.SpecificAddressRequest('2000::45')
self.assertEqual(netaddr.IPAddress('2000::45'), request.address)
