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Diffstat (limited to 'contrib/ipaddr-py/ipaddr_test.py')
| -rwxr-xr-x | contrib/ipaddr-py/ipaddr_test.py | 1098 |
1 files changed, 0 insertions, 1098 deletions
diff --git a/contrib/ipaddr-py/ipaddr_test.py b/contrib/ipaddr-py/ipaddr_test.py deleted file mode 100755 index 322bf98762e..00000000000 --- a/contrib/ipaddr-py/ipaddr_test.py +++ /dev/null @@ -1,1098 +0,0 @@ -#!/usr/bin/python2 -# -# Copyright 2007 Google Inc. -# Licensed to PSF under a Contributor Agreement. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""Unittest for ipaddr module.""" - - -import unittest -import time -import ipaddr - -# Compatibility function to cast str to bytes objects -if ipaddr._compat_has_real_bytes: - _cb = lambda bytestr: bytes(bytestr, 'charmap') -else: - _cb = str - -class IpaddrUnitTest(unittest.TestCase): - - def setUp(self): - self.ipv4 = ipaddr.IPv4Network('1.2.3.4/24') - self.ipv4_hostmask = ipaddr.IPv4Network('10.0.0.1/0.255.255.255') - self.ipv6 = ipaddr.IPv6Network('2001:658:22a:cafe:200:0:0:1/64') - - def tearDown(self): - del(self.ipv4) - del(self.ipv4_hostmask) - del(self.ipv6) - del(self) - - def testRepr(self): - self.assertEqual("IPv4Network('1.2.3.4/32')", - repr(ipaddr.IPv4Network('1.2.3.4'))) - self.assertEqual("IPv6Network('::1/128')", - repr(ipaddr.IPv6Network('::1'))) - - def testAutoMasking(self): - addr1 = ipaddr.IPv4Network('1.1.1.255/24') - addr1_masked = ipaddr.IPv4Network('1.1.1.0/24') - self.assertEqual(addr1_masked, addr1.masked()) - - addr2 = ipaddr.IPv6Network('2000:cafe::efac:100/96') - addr2_masked = ipaddr.IPv6Network('2000:cafe::/96') - self.assertEqual(addr2_masked, addr2.masked()) - - # issue57 - def testAddressIntMath(self): - self.assertEqual(ipaddr.IPv4Address('1.1.1.1') + 255, - ipaddr.IPv4Address('1.1.2.0')) - self.assertEqual(ipaddr.IPv4Address('1.1.1.1') - 256, - ipaddr.IPv4Address('1.1.0.1')) - self.assertEqual(ipaddr.IPv6Address('::1') + (2**16 - 2), - ipaddr.IPv6Address('::ffff')) - self.assertEqual(ipaddr.IPv6Address('::ffff') - (2**16 - 2), - ipaddr.IPv6Address('::1')) - - def testInvalidStrings(self): - def AssertInvalidIP(ip_str): - self.assertRaises(ValueError, ipaddr.IPAddress, ip_str) - AssertInvalidIP("") - AssertInvalidIP("016.016.016.016") - AssertInvalidIP("016.016.016") - AssertInvalidIP("016.016") - AssertInvalidIP("016") - AssertInvalidIP("000.000.000.000") - AssertInvalidIP("000") - AssertInvalidIP("0x0a.0x0a.0x0a.0x0a") - AssertInvalidIP("0x0a.0x0a.0x0a") - AssertInvalidIP("0x0a.0x0a") - AssertInvalidIP("0x0a") - AssertInvalidIP("42.42.42.42.42") - AssertInvalidIP("42.42.42") - AssertInvalidIP("42.42") - AssertInvalidIP("42") - AssertInvalidIP("42..42.42") - AssertInvalidIP("42..42.42.42") - AssertInvalidIP("42.42.42.42.") - AssertInvalidIP("42.42.42.42...") - AssertInvalidIP(".42.42.42.42") - AssertInvalidIP("...42.42.42.42") - AssertInvalidIP("42.42.42.-0") - AssertInvalidIP("42.42.42.+0") - AssertInvalidIP(".") - AssertInvalidIP("...") - AssertInvalidIP("bogus") - AssertInvalidIP("bogus.com") - AssertInvalidIP("192.168.0.1.com") - AssertInvalidIP("12345.67899.-54321.-98765") - AssertInvalidIP("257.0.0.0") - AssertInvalidIP("42.42.42.-42") - AssertInvalidIP("3ffe::1.net") - AssertInvalidIP("3ffe::1::1") - AssertInvalidIP("1::2::3::4:5") - AssertInvalidIP("::7:6:5:4:3:2:") - AssertInvalidIP(":6:5:4:3:2:1::") - AssertInvalidIP("2001::db:::1") - AssertInvalidIP("FEDC:9878") - AssertInvalidIP("+1.+2.+3.4") - AssertInvalidIP("1.2.3.4e0") - AssertInvalidIP("::7:6:5:4:3:2:1:0") - AssertInvalidIP("7:6:5:4:3:2:1:0::") - AssertInvalidIP("9:8:7:6:5:4:3::2:1") - AssertInvalidIP("0:1:2:3::4:5:6:7") - AssertInvalidIP("3ffe:0:0:0:0:0:0:0:1") - AssertInvalidIP("3ffe::10000") - AssertInvalidIP("3ffe::goog") - AssertInvalidIP("3ffe::-0") - AssertInvalidIP("3ffe::+0") - AssertInvalidIP("3ffe::-1") - AssertInvalidIP(":") - AssertInvalidIP(":::") - AssertInvalidIP("::1.2.3") - AssertInvalidIP("::1.2.3.4.5") - AssertInvalidIP("::1.2.3.4:") - AssertInvalidIP("1.2.3.4::") - AssertInvalidIP("2001:db8::1:") - AssertInvalidIP(":2001:db8::1") - AssertInvalidIP(":1:2:3:4:5:6:7") - AssertInvalidIP("1:2:3:4:5:6:7:") - AssertInvalidIP(":1:2:3:4:5:6:") - - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv4Network, '') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv4Network, - 'google.com') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv4Network, - '::1.2.3.4') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, '') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, - 'google.com') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, - '1.2.3.4') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, - 'cafe:cafe::/128/190') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, - '1234:axy::b') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Address, - '1234:axy::b') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Address, - '2001:db8:::1') - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Address, - '2001:888888::1') - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv4Address(1)._ip_int_from_string, - '1.a.2.3') - self.assertEqual(False, ipaddr.IPv4Network(1)._is_hostmask('1.a.2.3')) - - def testGetNetwork(self): - self.assertEqual(int(self.ipv4.network), 16909056) - self.assertEqual(str(self.ipv4.network), '1.2.3.0') - self.assertEqual(str(self.ipv4_hostmask.network), '10.0.0.0') - - self.assertEqual(int(self.ipv6.network), - 42540616829182469433403647294022090752) - self.assertEqual(str(self.ipv6.network), - '2001:658:22a:cafe::') - self.assertEqual(str(self.ipv6.hostmask), - '::ffff:ffff:ffff:ffff') - - def testBadVersionComparison(self): - # These should always raise TypeError - v4addr = ipaddr.IPAddress('1.1.1.1') - v4net = ipaddr.IPNetwork('1.1.1.1') - v6addr = ipaddr.IPAddress('::1') - v6net = ipaddr.IPAddress('::1') - - self.assertRaises(TypeError, v4addr.__lt__, v6addr) - self.assertRaises(TypeError, v4addr.__gt__, v6addr) - self.assertRaises(TypeError, v4net.__lt__, v6net) - self.assertRaises(TypeError, v4net.__gt__, v6net) - - self.assertRaises(TypeError, v6addr.__lt__, v4addr) - self.assertRaises(TypeError, v6addr.__gt__, v4addr) - self.assertRaises(TypeError, v6net.__lt__, v4net) - self.assertRaises(TypeError, v6net.__gt__, v4net) - - def testMixedTypeComparison(self): - v4addr = ipaddr.IPAddress('1.1.1.1') - v4net = ipaddr.IPNetwork('1.1.1.1/32') - v6addr = ipaddr.IPAddress('::1') - v6net = ipaddr.IPNetwork('::1/128') - - self.assertFalse(v4net.__contains__(v6net)) - self.assertFalse(v6net.__contains__(v4net)) - - self.assertRaises(TypeError, lambda: v4addr < v4net) - self.assertRaises(TypeError, lambda: v4addr > v4net) - self.assertRaises(TypeError, lambda: v4net < v4addr) - self.assertRaises(TypeError, lambda: v4net > v4addr) - - self.assertRaises(TypeError, lambda: v6addr < v6net) - self.assertRaises(TypeError, lambda: v6addr > v6net) - self.assertRaises(TypeError, lambda: v6net < v6addr) - self.assertRaises(TypeError, lambda: v6net > v6addr) - - # with get_mixed_type_key, you can sort addresses and network. - self.assertEqual([v4addr, v4net], sorted([v4net, v4addr], - key=ipaddr.get_mixed_type_key)) - self.assertEqual([v6addr, v6net], sorted([v6net, v6addr], - key=ipaddr.get_mixed_type_key)) - - def testIpFromInt(self): - self.assertEqual(self.ipv4.ip, ipaddr.IPv4Network(16909060).ip) - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv4Network, 2**32) - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv4Network, -1) - - ipv4 = ipaddr.IPNetwork('1.2.3.4') - ipv6 = ipaddr.IPNetwork('2001:658:22a:cafe:200:0:0:1') - self.assertEqual(ipv4, ipaddr.IPNetwork(int(ipv4))) - self.assertEqual(ipv6, ipaddr.IPNetwork(int(ipv6))) - - v6_int = 42540616829182469433547762482097946625 - self.assertEqual(self.ipv6.ip, ipaddr.IPv6Network(v6_int).ip) - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv6Network, 2**128) - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv6Network, -1) - - self.assertEqual(ipaddr.IPNetwork(self.ipv4.ip).version, 4) - self.assertEqual(ipaddr.IPNetwork(self.ipv6.ip).version, 6) - - if ipaddr._compat_has_real_bytes: # on python3+ - def testIpFromPacked(self): - ip = ipaddr.IPNetwork - - self.assertEqual(self.ipv4.ip, - ip(_cb('\x01\x02\x03\x04')).ip) - self.assertEqual(ip('255.254.253.252'), - ip(_cb('\xff\xfe\xfd\xfc'))) - self.assertRaises(ValueError, ipaddr.IPNetwork, _cb('\x00' * 3)) - self.assertRaises(ValueError, ipaddr.IPNetwork, _cb('\x00' * 5)) - self.assertEqual(self.ipv6.ip, - ip(_cb('\x20\x01\x06\x58\x02\x2a\xca\xfe' - '\x02\x00\x00\x00\x00\x00\x00\x01')).ip) - self.assertEqual(ip('ffff:2:3:4:ffff::'), - ip(_cb('\xff\xff\x00\x02\x00\x03\x00\x04' + - '\xff\xff' + '\x00' * 6))) - self.assertEqual(ip('::'), - ip(_cb('\x00' * 16))) - self.assertRaises(ValueError, ip, _cb('\x00' * 15)) - self.assertRaises(ValueError, ip, _cb('\x00' * 17)) - - def testGetIp(self): - self.assertEqual(int(self.ipv4.ip), 16909060) - self.assertEqual(str(self.ipv4.ip), '1.2.3.4') - self.assertEqual(str(self.ipv4_hostmask.ip), '10.0.0.1') - - self.assertEqual(int(self.ipv6.ip), - 42540616829182469433547762482097946625) - self.assertEqual(str(self.ipv6.ip), - '2001:658:22a:cafe:200::1') - - def testGetNetmask(self): - self.assertEqual(int(self.ipv4.netmask), 4294967040) - self.assertEqual(str(self.ipv4.netmask), '255.255.255.0') - self.assertEqual(str(self.ipv4_hostmask.netmask), '255.0.0.0') - self.assertEqual(int(self.ipv6.netmask), - 340282366920938463444927863358058659840) - self.assertEqual(self.ipv6.prefixlen, 64) - - def testZeroNetmask(self): - ipv4_zero_netmask = ipaddr.IPv4Network('1.2.3.4/0') - self.assertEqual(int(ipv4_zero_netmask.netmask), 0) - self.assertTrue(ipv4_zero_netmask._is_valid_netmask(str(0))) - - ipv6_zero_netmask = ipaddr.IPv6Network('::1/0') - self.assertEqual(int(ipv6_zero_netmask.netmask), 0) - self.assertTrue(ipv6_zero_netmask._is_valid_netmask(str(0))) - - def testGetBroadcast(self): - self.assertEqual(int(self.ipv4.broadcast), 16909311) - self.assertEqual(str(self.ipv4.broadcast), '1.2.3.255') - - self.assertEqual(int(self.ipv6.broadcast), - 42540616829182469451850391367731642367) - self.assertEqual(str(self.ipv6.broadcast), - '2001:658:22a:cafe:ffff:ffff:ffff:ffff') - - def testGetPrefixlen(self): - self.assertEqual(self.ipv4.prefixlen, 24) - - self.assertEqual(self.ipv6.prefixlen, 64) - - def testGetSupernet(self): - self.assertEqual(self.ipv4.supernet().prefixlen, 23) - self.assertEqual(str(self.ipv4.supernet().network), '1.2.2.0') - self.assertEqual(ipaddr.IPv4Network('0.0.0.0/0').supernet(), - ipaddr.IPv4Network('0.0.0.0/0')) - - self.assertEqual(self.ipv6.supernet().prefixlen, 63) - self.assertEqual(str(self.ipv6.supernet().network), - '2001:658:22a:cafe::') - self.assertEqual(ipaddr.IPv6Network('::0/0').supernet(), - ipaddr.IPv6Network('::0/0')) - - def testGetSupernet3(self): - self.assertEqual(self.ipv4.supernet(3).prefixlen, 21) - self.assertEqual(str(self.ipv4.supernet(3).network), '1.2.0.0') - - self.assertEqual(self.ipv6.supernet(3).prefixlen, 61) - self.assertEqual(str(self.ipv6.supernet(3).network), - '2001:658:22a:caf8::') - - def testGetSupernet4(self): - self.assertRaises(ValueError, self.ipv4.supernet, prefixlen_diff=2, - new_prefix=1) - self.assertRaises(ValueError, self.ipv4.supernet, new_prefix=25) - self.assertEqual(self.ipv4.supernet(prefixlen_diff=2), - self.ipv4.supernet(new_prefix=22)) - - self.assertRaises(ValueError, self.ipv6.supernet, prefixlen_diff=2, - new_prefix=1) - self.assertRaises(ValueError, self.ipv6.supernet, new_prefix=65) - self.assertEqual(self.ipv6.supernet(prefixlen_diff=2), - self.ipv6.supernet(new_prefix=62)) - - def testIterSubnets(self): - self.assertEqual(self.ipv4.subnet(), list(self.ipv4.iter_subnets())) - self.assertEqual(self.ipv6.subnet(), list(self.ipv6.iter_subnets())) - - def testFancySubnetting(self): - self.assertEqual(sorted(self.ipv4.subnet(prefixlen_diff=3)), - sorted(self.ipv4.subnet(new_prefix=27))) - self.assertRaises(ValueError, self.ipv4.subnet, new_prefix=23) - self.assertRaises(ValueError, self.ipv4.subnet, - prefixlen_diff=3, new_prefix=27) - self.assertEqual(sorted(self.ipv6.subnet(prefixlen_diff=4)), - sorted(self.ipv6.subnet(new_prefix=68))) - self.assertRaises(ValueError, self.ipv6.subnet, new_prefix=63) - self.assertRaises(ValueError, self.ipv6.subnet, - prefixlen_diff=4, new_prefix=68) - - def testGetSubnet(self): - self.assertEqual(self.ipv4.subnet()[0].prefixlen, 25) - self.assertEqual(str(self.ipv4.subnet()[0].network), '1.2.3.0') - self.assertEqual(str(self.ipv4.subnet()[1].network), '1.2.3.128') - - self.assertEqual(self.ipv6.subnet()[0].prefixlen, 65) - - def testGetSubnetForSingle32(self): - ip = ipaddr.IPv4Network('1.2.3.4/32') - subnets1 = [str(x) for x in ip.subnet()] - subnets2 = [str(x) for x in ip.subnet(2)] - self.assertEqual(subnets1, ['1.2.3.4/32']) - self.assertEqual(subnets1, subnets2) - - def testGetSubnetForSingle128(self): - ip = ipaddr.IPv6Network('::1/128') - subnets1 = [str(x) for x in ip.subnet()] - subnets2 = [str(x) for x in ip.subnet(2)] - self.assertEqual(subnets1, ['::1/128']) - self.assertEqual(subnets1, subnets2) - - def testSubnet2(self): - ips = [str(x) for x in self.ipv4.subnet(2)] - self.assertEqual( - ips, - ['1.2.3.0/26', '1.2.3.64/26', '1.2.3.128/26', '1.2.3.192/26']) - - ipsv6 = [str(x) for x in self.ipv6.subnet(2)] - self.assertEqual( - ipsv6, - ['2001:658:22a:cafe::/66', - '2001:658:22a:cafe:4000::/66', - '2001:658:22a:cafe:8000::/66', - '2001:658:22a:cafe:c000::/66']) - - def testSubnetFailsForLargeCidrDiff(self): - self.assertRaises(ValueError, self.ipv4.subnet, 9) - self.assertRaises(ValueError, self.ipv6.subnet, 65) - - def testSupernetFailsForLargeCidrDiff(self): - self.assertRaises(ValueError, self.ipv4.supernet, 25) - self.assertRaises(ValueError, self.ipv6.supernet, 65) - - def testSubnetFailsForNegativeCidrDiff(self): - self.assertRaises(ValueError, self.ipv4.subnet, -1) - self.assertRaises(ValueError, self.ipv6.subnet, -1) - - def testGetNumHosts(self): - self.assertEqual(self.ipv4.numhosts, 256) - self.assertEqual(self.ipv4.subnet()[0].numhosts, 128) - self.assertEqual(self.ipv4.supernet().numhosts, 512) - - self.assertEqual(self.ipv6.numhosts, 18446744073709551616) - self.assertEqual(self.ipv6.subnet()[0].numhosts, 9223372036854775808) - self.assertEqual(self.ipv6.supernet().numhosts, 36893488147419103232) - - def testContains(self): - self.assertTrue(ipaddr.IPv4Network('1.2.3.128/25') in self.ipv4) - self.assertFalse(ipaddr.IPv4Network('1.2.4.1/24') in self.ipv4) - self.assertTrue(self.ipv4 in self.ipv4) - self.assertTrue(self.ipv6 in self.ipv6) - # We can test addresses and string as well. - addr1 = ipaddr.IPv4Address('1.2.3.37') - self.assertTrue(addr1 in self.ipv4) - # issue 61, bad network comparison on like-ip'd network objects - # with identical broadcast addresses. - self.assertFalse(ipaddr.IPv4Network('1.1.0.0/16').__contains__( - ipaddr.IPv4Network('1.0.0.0/15'))) - - def testBadAddress(self): - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv4Network, - 'poop') - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv4Network, '1.2.3.256') - - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, - 'poopv6') - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv4Network, '1.2.3.4/32/24') - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv4Network, '10/8') - self.assertRaises(ipaddr.AddressValueError, - ipaddr.IPv6Network, '10/8') - - - def testBadNetMask(self): - self.assertRaises(ipaddr.NetmaskValueError, - ipaddr.IPv4Network, '1.2.3.4/') - self.assertRaises(ipaddr.NetmaskValueError, - ipaddr.IPv4Network, '1.2.3.4/33') - self.assertRaises(ipaddr.NetmaskValueError, - ipaddr.IPv4Network, '1.2.3.4/254.254.255.256') - self.assertRaises(ipaddr.NetmaskValueError, - ipaddr.IPv4Network, '1.1.1.1/240.255.0.0') - self.assertRaises(ipaddr.NetmaskValueError, - ipaddr.IPv6Network, '::1/') - self.assertRaises(ipaddr.NetmaskValueError, - ipaddr.IPv6Network, '::1/129') - - def testNth(self): - self.assertEqual(str(self.ipv4[5]), '1.2.3.5') - self.assertRaises(IndexError, self.ipv4.__getitem__, 256) - - self.assertEqual(str(self.ipv6[5]), - '2001:658:22a:cafe::5') - - def testGetitem(self): - # http://code.google.com/p/ipaddr-py/issues/detail?id=15 - addr = ipaddr.IPv4Network('172.31.255.128/255.255.255.240') - self.assertEqual(28, addr.prefixlen) - addr_list = list(addr) - self.assertEqual('172.31.255.128', str(addr_list[0])) - self.assertEqual('172.31.255.128', str(addr[0])) - self.assertEqual('172.31.255.143', str(addr_list[-1])) - self.assertEqual('172.31.255.143', str(addr[-1])) - self.assertEqual(addr_list[-1], addr[-1]) - - def testEqual(self): - self.assertTrue(self.ipv4 == ipaddr.IPv4Network('1.2.3.4/24')) - self.assertFalse(self.ipv4 == ipaddr.IPv4Network('1.2.3.4/23')) - self.assertFalse(self.ipv4 == ipaddr.IPv6Network('::1.2.3.4/24')) - self.assertFalse(self.ipv4 == '') - self.assertFalse(self.ipv4 == []) - self.assertFalse(self.ipv4 == 2) - self.assertTrue(ipaddr.IPNetwork('1.1.1.1/32') == - ipaddr.IPAddress('1.1.1.1')) - self.assertTrue(ipaddr.IPNetwork('1.1.1.1/24') == - ipaddr.IPAddress('1.1.1.1')) - self.assertFalse(ipaddr.IPNetwork('1.1.1.0/24') == - ipaddr.IPAddress('1.1.1.1')) - - self.assertTrue(self.ipv6 == - ipaddr.IPv6Network('2001:658:22a:cafe:200::1/64')) - self.assertTrue(ipaddr.IPNetwork('::1/128') == - ipaddr.IPAddress('::1')) - self.assertTrue(ipaddr.IPNetwork('::1/127') == - ipaddr.IPAddress('::1')) - self.assertFalse(ipaddr.IPNetwork('::0/127') == - ipaddr.IPAddress('::1')) - self.assertFalse(self.ipv6 == - ipaddr.IPv6Network('2001:658:22a:cafe:200::1/63')) - self.assertFalse(self.ipv6 == ipaddr.IPv4Network('1.2.3.4/23')) - self.assertFalse(self.ipv6 == '') - self.assertFalse(self.ipv6 == []) - self.assertFalse(self.ipv6 == 2) - - def testNotEqual(self): - self.assertFalse(self.ipv4 != ipaddr.IPv4Network('1.2.3.4/24')) - self.assertTrue(self.ipv4 != ipaddr.IPv4Network('1.2.3.4/23')) - self.assertTrue(self.ipv4 != ipaddr.IPv6Network('::1.2.3.4/24')) - self.assertTrue(self.ipv4 != '') - self.assertTrue(self.ipv4 != []) - self.assertTrue(self.ipv4 != 2) - - addr2 = ipaddr.IPAddress('2001:658:22a:cafe:200::1') - self.assertFalse(self.ipv6 != - ipaddr.IPv6Network('2001:658:22a:cafe:200::1/64')) - self.assertTrue(self.ipv6 != - ipaddr.IPv6Network('2001:658:22a:cafe:200::1/63')) - self.assertTrue(self.ipv6 != ipaddr.IPv4Network('1.2.3.4/23')) - self.assertTrue(self.ipv6 != '') - self.assertTrue(self.ipv6 != []) - self.assertTrue(self.ipv6 != 2) - - def testSlash32Constructor(self): - self.assertEqual(str(ipaddr.IPv4Network('1.2.3.4/255.255.255.255')), - '1.2.3.4/32') - - def testSlash128Constructor(self): - self.assertEqual(str(ipaddr.IPv6Network('::1/128')), - '::1/128') - - def testSlash0Constructor(self): - self.assertEqual(str(ipaddr.IPv4Network('1.2.3.4/0.0.0.0')), - '1.2.3.4/0') - - def testCollapsing(self): - # test only IP addresses including some duplicates - ip1 = ipaddr.IPv4Address('1.1.1.0') - ip2 = ipaddr.IPv4Address('1.1.1.1') - ip3 = ipaddr.IPv4Address('1.1.1.2') - ip4 = ipaddr.IPv4Address('1.1.1.3') - ip5 = ipaddr.IPv4Address('1.1.1.4') - ip6 = ipaddr.IPv4Address('1.1.1.0') - # check that addreses are subsumed properly. - collapsed = ipaddr.collapse_address_list([ip1, ip2, ip3, ip4, ip5, ip6]) - self.assertEqual(collapsed, [ipaddr.IPv4Network('1.1.1.0/30'), - ipaddr.IPv4Network('1.1.1.4/32')]) - - # test a mix of IP addresses and networks including some duplicates - ip1 = ipaddr.IPv4Address('1.1.1.0') - ip2 = ipaddr.IPv4Address('1.1.1.1') - ip3 = ipaddr.IPv4Address('1.1.1.2') - ip4 = ipaddr.IPv4Address('1.1.1.3') - ip5 = ipaddr.IPv4Network('1.1.1.4/30') - ip6 = ipaddr.IPv4Network('1.1.1.4/30') - # check that addreses are subsumed properly. - collapsed = ipaddr.collapse_address_list([ip5, ip1, ip2, ip3, ip4, ip6]) - self.assertEqual(collapsed, [ipaddr.IPv4Network('1.1.1.0/29')]) - - # test only IP networks - ip1 = ipaddr.IPv4Network('1.1.0.0/24') - ip2 = ipaddr.IPv4Network('1.1.1.0/24') - ip3 = ipaddr.IPv4Network('1.1.2.0/24') - ip4 = ipaddr.IPv4Network('1.1.3.0/24') - ip5 = ipaddr.IPv4Network('1.1.4.0/24') - # stored in no particular order b/c we want CollapseAddr to call [].sort - ip6 = ipaddr.IPv4Network('1.1.0.0/22') - # check that addreses are subsumed properly. - collapsed = ipaddr.collapse_address_list([ip1, ip2, ip3, ip4, ip5, ip6]) - self.assertEqual(collapsed, [ipaddr.IPv4Network('1.1.0.0/22'), - ipaddr.IPv4Network('1.1.4.0/24')]) - - # test that two addresses are supernet'ed properly - collapsed = ipaddr.collapse_address_list([ip1, ip2]) - self.assertEqual(collapsed, [ipaddr.IPv4Network('1.1.0.0/23')]) - - # test same IP networks - ip_same1 = ip_same2 = ipaddr.IPv4Network('1.1.1.1/32') - self.assertEqual(ipaddr.collapse_address_list([ip_same1, ip_same2]), - [ip_same1]) - - # test same IP addresses - ip_same1 = ip_same2 = ipaddr.IPv4Address('1.1.1.1') - self.assertEqual(ipaddr.collapse_address_list([ip_same1, ip_same2]), - [ipaddr.IPNetwork('1.1.1.1/32')]) - ip1 = ipaddr.IPv6Network('::2001:1/100') - ip2 = ipaddr.IPv6Network('::2002:1/120') - ip3 = ipaddr.IPv6Network('::2001:1/96') - # test that ipv6 addresses are subsumed properly. - collapsed = ipaddr.collapse_address_list([ip1, ip2, ip3]) - self.assertEqual(collapsed, [ip3]) - - # the toejam test - ip1 = ipaddr.IPAddress('1.1.1.1') - ip2 = ipaddr.IPAddress('::1') - self.assertRaises(TypeError, ipaddr.collapse_address_list, - [ip1, ip2]) - - def testSummarizing(self): - #ip = ipaddr.IPAddress - #ipnet = ipaddr.IPNetwork - summarize = ipaddr.summarize_address_range - ip1 = ipaddr.IPAddress('1.1.1.0') - ip2 = ipaddr.IPAddress('1.1.1.255') - # test a /24 is sumamrized properly - self.assertEqual(summarize(ip1, ip2)[0], ipaddr.IPNetwork('1.1.1.0/24')) - # test an IPv4 range that isn't on a network byte boundary - ip2 = ipaddr.IPAddress('1.1.1.8') - self.assertEqual(summarize(ip1, ip2), [ipaddr.IPNetwork('1.1.1.0/29'), - ipaddr.IPNetwork('1.1.1.8')]) - - ip1 = ipaddr.IPAddress('1::') - ip2 = ipaddr.IPAddress('1:ffff:ffff:ffff:ffff:ffff:ffff:ffff') - # test a IPv6 is sumamrized properly - self.assertEqual(summarize(ip1, ip2)[0], ipaddr.IPNetwork('1::/16')) - # test an IPv6 range that isn't on a network byte boundary - ip2 = ipaddr.IPAddress('2::') - self.assertEqual(summarize(ip1, ip2), [ipaddr.IPNetwork('1::/16'), - ipaddr.IPNetwork('2::/128')]) - - # test exception raised when first is greater than last - self.assertRaises(ValueError, summarize, ipaddr.IPAddress('1.1.1.0'), - ipaddr.IPAddress('1.1.0.0')) - # test exception raised when first and last aren't IP addresses - self.assertRaises(TypeError, summarize, - ipaddr.IPNetwork('1.1.1.0'), - ipaddr.IPNetwork('1.1.0.0')) - self.assertRaises(TypeError, summarize, - ipaddr.IPNetwork('1.1.1.0'), ipaddr.IPNetwork('1.1.0.0')) - # test exception raised when first and last are not same version - self.assertRaises(TypeError, summarize, ipaddr.IPAddress('::'), - ipaddr.IPNetwork('1.1.0.0')) - - def testAddressComparison(self): - self.assertTrue(ipaddr.IPAddress('1.1.1.1') <= - ipaddr.IPAddress('1.1.1.1')) - self.assertTrue(ipaddr.IPAddress('1.1.1.1') <= - ipaddr.IPAddress('1.1.1.2')) - self.assertTrue(ipaddr.IPAddress('::1') <= ipaddr.IPAddress('::1')) - self.assertTrue(ipaddr.IPAddress('::1') <= ipaddr.IPAddress('::2')) - - def testNetworkComparison(self): - # ip1 and ip2 have the same network address - ip1 = ipaddr.IPv4Network('1.1.1.0/24') - ip2 = ipaddr.IPv4Network('1.1.1.1/24') - ip3 = ipaddr.IPv4Network('1.1.2.0/24') - - self.assertTrue(ip1 < ip3) - self.assertTrue(ip3 > ip2) - - self.assertEqual(ip1.compare_networks(ip2), 0) - self.assertTrue(ip1._get_networks_key() == ip2._get_networks_key()) - self.assertEqual(ip1.compare_networks(ip3), -1) - self.assertTrue(ip1._get_networks_key() < ip3._get_networks_key()) - - ip1 = ipaddr.IPv6Network('2001::2000/96') - ip2 = ipaddr.IPv6Network('2001::2001/96') - ip3 = ipaddr.IPv6Network('2001:ffff::2000/96') - - self.assertTrue(ip1 < ip3) - self.assertTrue(ip3 > ip2) - self.assertEqual(ip1.compare_networks(ip2), 0) - self.assertTrue(ip1._get_networks_key() == ip2._get_networks_key()) - self.assertEqual(ip1.compare_networks(ip3), -1) - self.assertTrue(ip1._get_networks_key() < ip3._get_networks_key()) - - # Test comparing different protocols. - # Should always raise a TypeError. - ipv6 = ipaddr.IPv6Network('::/0') - ipv4 = ipaddr.IPv4Network('0.0.0.0/0') - self.assertRaises(TypeError, ipv4.__lt__, ipv6) - self.assertRaises(TypeError, ipv4.__gt__, ipv6) - self.assertRaises(TypeError, ipv6.__lt__, ipv4) - self.assertRaises(TypeError, ipv6.__gt__, ipv4) - - # Regression test for issue 19. - ip1 = ipaddr.IPNetwork('10.1.2.128/25') - self.assertFalse(ip1 < ip1) - self.assertFalse(ip1 > ip1) - ip2 = ipaddr.IPNetwork('10.1.3.0/24') - self.assertTrue(ip1 < ip2) - self.assertFalse(ip2 < ip1) - self.assertFalse(ip1 > ip2) - self.assertTrue(ip2 > ip1) - ip3 = ipaddr.IPNetwork('10.1.3.0/25') - self.assertTrue(ip2 < ip3) - self.assertFalse(ip3 < ip2) - self.assertFalse(ip2 > ip3) - self.assertTrue(ip3 > ip2) - - # Regression test for issue 28. - ip1 = ipaddr.IPNetwork('10.10.10.0/31') - ip2 = ipaddr.IPNetwork('10.10.10.0') - ip3 = ipaddr.IPNetwork('10.10.10.2/31') - ip4 = ipaddr.IPNetwork('10.10.10.2') - sorted = [ip1, ip2, ip3, ip4] - unsorted = sorted([ip2, ip4, ip1, ip3]) - self.assertEqual(sorted, unsorted) - unsorted = [ip4, ip1, ip3, ip2] - unsorted.sort() - self.assertEqual(sorted, unsorted) - self.assertRaises(TypeError, ip1.__lt__, ipaddr.IPAddress('10.10.10.0')) - self.assertRaises(TypeError, ip2.__lt__, ipaddr.IPAddress('10.10.10.0')) - - # <=, >= - self.assertTrue(ipaddr.IPNetwork('1.1.1.1') <= - ipaddr.IPNetwork('1.1.1.1')) - self.assertTrue(ipaddr.IPNetwork('1.1.1.1') <= - ipaddr.IPNetwork('1.1.1.2')) - self.assertFalse(ipaddr.IPNetwork('1.1.1.2') <= - ipaddr.IPNetwork('1.1.1.1')) - self.assertTrue(ipaddr.IPNetwork('::1') <= ipaddr.IPNetwork('::1')) - self.assertTrue(ipaddr.IPNetwork('::1') <= ipaddr.IPNetwork('::2')) - self.assertFalse(ipaddr.IPNetwork('::2') <= ipaddr.IPNetwork('::1')) - - def testStrictNetworks(self): - self.assertRaises(ValueError, ipaddr.IPNetwork, '192.168.1.1/24', - strict=True) - self.assertRaises(ValueError, ipaddr.IPNetwork, '::1/120', strict=True) - - def testOverlaps(self): - other = ipaddr.IPv4Network('1.2.3.0/30') - other2 = ipaddr.IPv4Network('1.2.2.0/24') - other3 = ipaddr.IPv4Network('1.2.2.64/26') - self.assertTrue(self.ipv4.overlaps(other)) - self.assertFalse(self.ipv4.overlaps(other2)) - self.assertTrue(other2.overlaps(other3)) - - def testEmbeddedIpv4(self): - ipv4_string = '192.168.0.1' - ipv4 = ipaddr.IPv4Network(ipv4_string) - v4compat_ipv6 = ipaddr.IPv6Network('::%s' % ipv4_string) - self.assertEqual(int(v4compat_ipv6.ip), int(ipv4.ip)) - v4mapped_ipv6 = ipaddr.IPv6Network('::ffff:%s' % ipv4_string) - self.assertNotEqual(v4mapped_ipv6.ip, ipv4.ip) - self.assertRaises(ipaddr.AddressValueError, ipaddr.IPv6Network, - '2001:1.1.1.1:1.1.1.1') - - # Issue 67: IPv6 with embedded IPv4 address not recognized. - def testIPv6AddressTooLarge(self): - # RFC4291 2.5.5.2 - self.assertEqual(ipaddr.IPAddress('::FFFF:192.0.2.1'), - ipaddr.IPAddress('::FFFF:c000:201')) - # RFC4291 2.2 (part 3) x::d.d.d.d - self.assertEqual(ipaddr.IPAddress('FFFF::192.0.2.1'), - ipaddr.IPAddress('FFFF::c000:201')) - - def testIPVersion(self): - self.assertEqual(self.ipv4.version, 4) - self.assertEqual(self.ipv6.version, 6) - - def testMaxPrefixLength(self): - self.assertEqual(self.ipv4.max_prefixlen, 32) - self.assertEqual(self.ipv6.max_prefixlen, 128) - - def testPacked(self): - self.assertEqual(self.ipv4.packed, - _cb('\x01\x02\x03\x04')) - self.assertEqual(ipaddr.IPv4Network('255.254.253.252').packed, - _cb('\xff\xfe\xfd\xfc')) - self.assertEqual(self.ipv6.packed, - _cb('\x20\x01\x06\x58\x02\x2a\xca\xfe' - '\x02\x00\x00\x00\x00\x00\x00\x01')) - self.assertEqual(ipaddr.IPv6Network('ffff:2:3:4:ffff::').packed, - _cb('\xff\xff\x00\x02\x00\x03\x00\x04\xff\xff' - + '\x00' * 6)) - self.assertEqual(ipaddr.IPv6Network('::1:0:0:0:0').packed, - _cb('\x00' * 6 + '\x00\x01' + '\x00' * 8)) - - def testIpStrFromPrefixlen(self): - ipv4 = ipaddr.IPv4Network('1.2.3.4/24') - self.assertEqual(ipv4._ip_string_from_prefix(), '255.255.255.0') - self.assertEqual(ipv4._ip_string_from_prefix(28), '255.255.255.240') - - def testIpType(self): - ipv4net = ipaddr.IPNetwork('1.2.3.4') - ipv4addr = ipaddr.IPAddress('1.2.3.4') - ipv6net = ipaddr.IPNetwork('::1.2.3.4') - ipv6addr = ipaddr.IPAddress('::1.2.3.4') - self.assertEqual(ipaddr.IPv4Network, type(ipv4net)) - self.assertEqual(ipaddr.IPv4Address, type(ipv4addr)) - self.assertEqual(ipaddr.IPv6Network, type(ipv6net)) - self.assertEqual(ipaddr.IPv6Address, type(ipv6addr)) - - def testReservedIpv4(self): - # test networks - self.assertEqual(True, ipaddr.IPNetwork('224.1.1.1/31').is_multicast) - self.assertEqual(False, ipaddr.IPNetwork('240.0.0.0').is_multicast) - - self.assertEqual(True, ipaddr.IPNetwork('192.168.1.1/17').is_private) - self.assertEqual(False, ipaddr.IPNetwork('192.169.0.0').is_private) - self.assertEqual(True, ipaddr.IPNetwork('10.255.255.255').is_private) - self.assertEqual(False, ipaddr.IPNetwork('11.0.0.0').is_private) - self.assertEqual(True, ipaddr.IPNetwork('172.31.255.255').is_private) - self.assertEqual(False, ipaddr.IPNetwork('172.32.0.0').is_private) - - self.assertEqual(True, - ipaddr.IPNetwork('169.254.100.200/24').is_link_local) - self.assertEqual(False, - ipaddr.IPNetwork('169.255.100.200/24').is_link_local) - - self.assertEqual(True, - ipaddr.IPNetwork('127.100.200.254/32').is_loopback) - self.assertEqual(True, ipaddr.IPNetwork('127.42.0.0/16').is_loopback) - self.assertEqual(False, ipaddr.IPNetwork('128.0.0.0').is_loopback) - - # test addresses - self.assertEqual(True, ipaddr.IPAddress('224.1.1.1').is_multicast) - self.assertEqual(False, ipaddr.IPAddress('240.0.0.0').is_multicast) - - self.assertEqual(True, ipaddr.IPAddress('192.168.1.1').is_private) - self.assertEqual(False, ipaddr.IPAddress('192.169.0.0').is_private) - self.assertEqual(True, ipaddr.IPAddress('10.255.255.255').is_private) - self.assertEqual(False, ipaddr.IPAddress('11.0.0.0').is_private) - self.assertEqual(True, ipaddr.IPAddress('172.31.255.255').is_private) - self.assertEqual(False, ipaddr.IPAddress('172.32.0.0').is_private) - - self.assertEqual(True, - ipaddr.IPAddress('169.254.100.200').is_link_local) - self.assertEqual(False, - ipaddr.IPAddress('169.255.100.200').is_link_local) - - self.assertEqual(True, - ipaddr.IPAddress('127.100.200.254').is_loopback) - self.assertEqual(True, ipaddr.IPAddress('127.42.0.0').is_loopback) - self.assertEqual(False, ipaddr.IPAddress('128.0.0.0').is_loopback) - self.assertEqual(True, ipaddr.IPNetwork('0.0.0.0').is_unspecified) - - def testReservedIpv6(self): - - self.assertEqual(True, ipaddr.IPNetwork('ffff::').is_multicast) - self.assertEqual(True, ipaddr.IPNetwork(2**128-1).is_multicast) - self.assertEqual(True, ipaddr.IPNetwork('ff00::').is_multicast) - self.assertEqual(False, ipaddr.IPNetwork('fdff::').is_multicast) - - self.assertEqual(True, ipaddr.IPNetwork('fecf::').is_site_local) - self.assertEqual(True, ipaddr.IPNetwork( - 'feff:ffff:ffff:ffff::').is_site_local) - self.assertEqual(False, ipaddr.IPNetwork('fbf:ffff::').is_site_local) - self.assertEqual(False, ipaddr.IPNetwork('ff00::').is_site_local) - - self.assertEqual(True, ipaddr.IPNetwork('fc00::').is_private) - self.assertEqual(True, ipaddr.IPNetwork( - 'fc00:ffff:ffff:ffff::').is_private) - self.assertEqual(False, ipaddr.IPNetwork('fbff:ffff::').is_private) - self.assertEqual(False, ipaddr.IPNetwork('fe00::').is_private) - - self.assertEqual(True, ipaddr.IPNetwork('fea0::').is_link_local) - self.assertEqual(True, ipaddr.IPNetwork('febf:ffff::').is_link_local) - self.assertEqual(False, ipaddr.IPNetwork('fe7f:ffff::').is_link_local) - self.assertEqual(False, ipaddr.IPNetwork('fec0::').is_link_local) - - self.assertEqual(True, ipaddr.IPNetwork('0:0::0:01').is_loopback) - self.assertEqual(False, ipaddr.IPNetwork('::1/127').is_loopback) - self.assertEqual(False, ipaddr.IPNetwork('::').is_loopback) - self.assertEqual(False, ipaddr.IPNetwork('::2').is_loopback) - - self.assertEqual(True, ipaddr.IPNetwork('0::0').is_unspecified) - self.assertEqual(False, ipaddr.IPNetwork('::1').is_unspecified) - self.assertEqual(False, ipaddr.IPNetwork('::/127').is_unspecified) - - # test addresses - self.assertEqual(True, ipaddr.IPAddress('ffff::').is_multicast) - self.assertEqual(True, ipaddr.IPAddress(2**128-1).is_multicast) - self.assertEqual(True, ipaddr.IPAddress('ff00::').is_multicast) - self.assertEqual(False, ipaddr.IPAddress('fdff::').is_multicast) - - self.assertEqual(True, ipaddr.IPAddress('fecf::').is_site_local) - self.assertEqual(True, ipaddr.IPAddress( - 'feff:ffff:ffff:ffff::').is_site_local) - self.assertEqual(False, ipaddr.IPAddress('fbf:ffff::').is_site_local) - self.assertEqual(False, ipaddr.IPAddress('ff00::').is_site_local) - - self.assertEqual(True, ipaddr.IPAddress('fc00::').is_private) - self.assertEqual(True, ipaddr.IPAddress( - 'fc00:ffff:ffff:ffff::').is_private) - self.assertEqual(False, ipaddr.IPAddress('fbff:ffff::').is_private) - self.assertEqual(False, ipaddr.IPAddress('fe00::').is_private) - - self.assertEqual(True, ipaddr.IPAddress('fea0::').is_link_local) - self.assertEqual(True, ipaddr.IPAddress('febf:ffff::').is_link_local) - self.assertEqual(False, ipaddr.IPAddress('fe7f:ffff::').is_link_local) - self.assertEqual(False, ipaddr.IPAddress('fec0::').is_link_local) - - self.assertEqual(True, ipaddr.IPAddress('0:0::0:01').is_loopback) - self.assertEqual(True, ipaddr.IPAddress('::1').is_loopback) - self.assertEqual(False, ipaddr.IPAddress('::2').is_loopback) - - self.assertEqual(True, ipaddr.IPAddress('0::0').is_unspecified) - self.assertEqual(False, ipaddr.IPAddress('::1').is_unspecified) - - # some generic IETF reserved addresses - self.assertEqual(True, ipaddr.IPAddress('100::').is_reserved) - self.assertEqual(True, ipaddr.IPNetwork('4000::1/128').is_reserved) - - def testIpv4Mapped(self): - self.assertEqual(ipaddr.IPAddress('::ffff:192.168.1.1').ipv4_mapped, - ipaddr.IPAddress('192.168.1.1')) - self.assertEqual(ipaddr.IPAddress('::c0a8:101').ipv4_mapped, None) - self.assertEqual(ipaddr.IPAddress('::ffff:c0a8:101').ipv4_mapped, - ipaddr.IPAddress('192.168.1.1')) - - def testAddrExclude(self): - addr1 = ipaddr.IPNetwork('10.1.1.0/24') - addr2 = ipaddr.IPNetwork('10.1.1.0/26') - addr3 = ipaddr.IPNetwork('10.2.1.0/24') - addr4 = ipaddr.IPAddress('10.1.1.0') - self.assertEqual(addr1.address_exclude(addr2), - [ipaddr.IPNetwork('10.1.1.64/26'), - ipaddr.IPNetwork('10.1.1.128/25')]) - self.assertRaises(ValueError, addr1.address_exclude, addr3) - self.assertRaises(TypeError, addr1.address_exclude, addr4) - self.assertEqual(addr1.address_exclude(addr1), []) - - def testHash(self): - self.assertEqual(hash(ipaddr.IPNetwork('10.1.1.0/24')), - hash(ipaddr.IPNetwork('10.1.1.0/24'))) - self.assertEqual(hash(ipaddr.IPAddress('10.1.1.0')), - hash(ipaddr.IPAddress('10.1.1.0'))) - # i70 - self.assertEqual(hash(ipaddr.IPAddress('1.2.3.4')), - hash(ipaddr.IPAddress( - long(ipaddr.IPAddress('1.2.3.4')._ip)))) - ip1 = ipaddr.IPAddress('10.1.1.0') - ip2 = ipaddr.IPAddress('1::') - dummy = {} - dummy[self.ipv4] = None - dummy[self.ipv6] = None - dummy[ip1] = None - dummy[ip2] = None - self.assertTrue(self.ipv4 in dummy) - self.assertTrue(ip2 in dummy) - - def testCopyConstructor(self): - addr1 = ipaddr.IPNetwork('10.1.1.0/24') - addr2 = ipaddr.IPNetwork(addr1) - addr3 = ipaddr.IPNetwork('2001:658:22a:cafe:200::1/64') - addr4 = ipaddr.IPNetwork(addr3) - addr5 = ipaddr.IPv4Address('1.1.1.1') - addr6 = ipaddr.IPv6Address('2001:658:22a:cafe:200::1') - - self.assertEqual(addr1, addr2) - self.assertEqual(addr3, addr4) - self.assertEqual(addr5, ipaddr.IPv4Address(addr5)) - self.assertEqual(addr6, ipaddr.IPv6Address(addr6)) - - def testCompressIPv6Address(self): - test_addresses = { - '1:2:3:4:5:6:7:8': '1:2:3:4:5:6:7:8/128', - '2001:0:0:4:0:0:0:8': '2001:0:0:4::8/128', - '2001:0:0:4:5:6:7:8': '2001::4:5:6:7:8/128', - '2001:0:3:4:5:6:7:8': '2001:0:3:4:5:6:7:8/128', - '2001:0:3:4:5:6:7:8': '2001:0:3:4:5:6:7:8/128', - '0:0:3:0:0:0:0:ffff': '0:0:3::ffff/128', - '0:0:0:4:0:0:0:ffff': '::4:0:0:0:ffff/128', - '0:0:0:0:5:0:0:ffff': '::5:0:0:ffff/128', - '1:0:0:4:0:0:7:8': '1::4:0:0:7:8/128', - '0:0:0:0:0:0:0:0': '::/128', - '0:0:0:0:0:0:0:0/0': '::/0', - '0:0:0:0:0:0:0:1': '::1/128', - '2001:0658:022a:cafe:0000:0000:0000:0000/66': - '2001:658:22a:cafe::/66', - '::1.2.3.4': '::102:304/128', - '1:2:3:4:5:ffff:1.2.3.4': '1:2:3:4:5:ffff:102:304/128', - '::7:6:5:4:3:2:1': '0:7:6:5:4:3:2:1/128', - '::7:6:5:4:3:2:0': '0:7:6:5:4:3:2:0/128', - '7:6:5:4:3:2:1::': '7:6:5:4:3:2:1:0/128', - '0:6:5:4:3:2:1::': '0:6:5:4:3:2:1:0/128', - } - for uncompressed, compressed in test_addresses.items(): - self.assertEqual(compressed, str(ipaddr.IPv6Network(uncompressed))) - - def testExplodeShortHandIpStr(self): - addr1 = ipaddr.IPv6Network('2001::1') - addr2 = ipaddr.IPv6Address('2001:0:5ef5:79fd:0:59d:a0e5:ba1') - self.assertEqual('2001:0000:0000:0000:0000:0000:0000:0001', - addr1._explode_shorthand_ip_string(str(addr1.ip))) - self.assertEqual('0000:0000:0000:0000:0000:0000:0000:0001', - ipaddr.IPv6Network('::1/128').exploded) - # issue 77 - self.assertEqual('2001:0000:5ef5:79fd:0000:059d:a0e5:0ba1', - addr2.exploded) - - def testIntRepresentation(self): - self.assertEqual(16909060, int(self.ipv4)) - self.assertEqual(42540616829182469433547762482097946625, int(self.ipv6)) - - def testHexRepresentation(self): - self.assertEqual(hex(0x1020304), - hex(self.ipv4)) - - self.assertEqual(hex(0x20010658022ACAFE0200000000000001), - hex(self.ipv6)) - - # backwards compatibility - def testBackwardsCompability(self): - self.assertEqual(ipaddr.CollapseAddrList( - [ipaddr.IPNetwork('1.1.0.0/24'), ipaddr.IPNetwork('1.1.1.0/24')]), - [ipaddr.IPNetwork('1.1.0.0/23')]) - - self.assertEqual(ipaddr.IPNetwork('::42:0/112').AddressExclude( - ipaddr.IPNetwork('::42:8000/113')), - [ipaddr.IPNetwork('::42:0/113')]) - - self.assertTrue(ipaddr.IPNetwork('1::/8').CompareNetworks( - ipaddr.IPNetwork('2::/9')) < 0) - - self.assertEqual(ipaddr.IPNetwork('1::/16').Contains( - ipaddr.IPNetwork('2::/16')), False) - - self.assertEqual(ipaddr.IPNetwork('0.0.0.0/0').Subnet(), - [ipaddr.IPNetwork('0.0.0.0/1'), - ipaddr.IPNetwork('128.0.0.0/1')]) - self.assertEqual(ipaddr.IPNetwork('::/127').Subnet(), - [ipaddr.IPNetwork('::/128'), - ipaddr.IPNetwork('::1/128')]) - - self.assertEqual(ipaddr.IPNetwork('1.0.0.0/32').Supernet(), - ipaddr.IPNetwork('1.0.0.0/31')) - self.assertEqual(ipaddr.IPNetwork('::/121').Supernet(), - ipaddr.IPNetwork('::/120')) - - self.assertEqual(ipaddr.IPNetwork('10.0.0.2').IsRFC1918(), True) - self.assertEqual(ipaddr.IPNetwork('10.0.0.0').IsMulticast(), False) - self.assertEqual(ipaddr.IPNetwork('127.255.255.255').IsLoopback(), True) - self.assertEqual(ipaddr.IPNetwork('169.255.255.255').IsLinkLocal(), - False) - - def testForceVersion(self): - self.assertEqual(ipaddr.IPNetwork(1).version, 4) - self.assertEqual(ipaddr.IPNetwork(1, version=6).version, 6) - - def testWithStar(self): - self.assertEqual(str(self.ipv4.with_prefixlen), "1.2.3.4/24") - self.assertEqual(str(self.ipv4.with_netmask), "1.2.3.4/255.255.255.0") - self.assertEqual(str(self.ipv4.with_hostmask), "1.2.3.4/0.0.0.255") - - self.assertEqual(str(self.ipv6.with_prefixlen), - '2001:658:22a:cafe:200::1/64') - # rfc3513 sec 2.3 says that ipv6 only uses cidr notation for - # subnets - self.assertEqual(str(self.ipv6.with_netmask), - '2001:658:22a:cafe:200::1/64') - # this probably don't make much sense, but it's included for - # compatibility with ipv4 - self.assertEqual(str(self.ipv6.with_hostmask), - '2001:658:22a:cafe:200::1/::ffff:ffff:ffff:ffff') - - def testNetworkElementCaching(self): - # V4 - make sure we're empty - self.assertFalse('network' in self.ipv4._cache) - self.assertFalse('broadcast' in self.ipv4._cache) - self.assertFalse('hostmask' in self.ipv4._cache) - - # V4 - populate and test - self.assertEqual(self.ipv4.network, ipaddr.IPv4Address('1.2.3.0')) - self.assertEqual(self.ipv4.broadcast, ipaddr.IPv4Address('1.2.3.255')) - self.assertEqual(self.ipv4.hostmask, ipaddr.IPv4Address('0.0.0.255')) - - # V4 - check we're cached - self.assertTrue('network' in self.ipv4._cache) - self.assertTrue('broadcast' in self.ipv4._cache) - self.assertTrue('hostmask' in self.ipv4._cache) - - # V6 - make sure we're empty - self.assertFalse('network' in self.ipv6._cache) - self.assertFalse('broadcast' in self.ipv6._cache) - self.assertFalse('hostmask' in self.ipv6._cache) - - # V6 - populate and test - self.assertEqual(self.ipv6.network, - ipaddr.IPv6Address('2001:658:22a:cafe::')) - self.assertEqual(self.ipv6.broadcast, ipaddr.IPv6Address( - '2001:658:22a:cafe:ffff:ffff:ffff:ffff')) - self.assertEqual(self.ipv6.hostmask, - ipaddr.IPv6Address('::ffff:ffff:ffff:ffff')) - - # V6 - check we're cached - self.assertTrue('network' in self.ipv6._cache) - self.assertTrue('broadcast' in self.ipv6._cache) - self.assertTrue('hostmask' in self.ipv6._cache) - - def testTeredo(self): - # stolen from wikipedia - server = ipaddr.IPv4Address('65.54.227.120') - client = ipaddr.IPv4Address('192.0.2.45') - teredo_addr = '2001:0000:4136:e378:8000:63bf:3fff:fdd2' - self.assertEqual((server, client), - ipaddr.IPAddress(teredo_addr).teredo) - bad_addr = '2000::4136:e378:8000:63bf:3fff:fdd2' - self.assertFalse(ipaddr.IPAddress(bad_addr).teredo) - bad_addr = '2001:0001:4136:e378:8000:63bf:3fff:fdd2' - self.assertFalse(ipaddr.IPAddress(bad_addr).teredo) - - # i77 - teredo_addr = ipaddr.IPv6Address('2001:0:5ef5:79fd:0:59d:a0e5:ba1') - self.assertEqual((ipaddr.IPv4Address('94.245.121.253'), - ipaddr.IPv4Address('95.26.244.94')), - teredo_addr.teredo) - - - def testsixtofour(self): - sixtofouraddr = ipaddr.IPAddress('2002:ac1d:2d64::1') - bad_addr = ipaddr.IPAddress('2000:ac1d:2d64::1') - self.assertEqual(ipaddr.IPv4Address('172.29.45.100'), - sixtofouraddr.sixtofour) - self.assertFalse(bad_addr.sixtofour) - - -if __name__ == '__main__': - unittest.main() |