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Issue #20480: Add ipaddress.reverse_pointer. Patch by Leon Weber.

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This commit is contained in:
Eric V. Smith 2014-04-14 12:58:07 -04:00
parent 6b23088035
commit ebdaaf4087
5 changed files with 55 additions and 0 deletions
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8
Lib/test/test_ipaddress.py
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@ -1593,6 +1593,14 @@ class IpaddrUnitTest(unittest.TestCase):
addr3.exploded)
self.assertEqual('192.168.178.1', addr4.exploded)
def testReversePointer(self):
addr1 = ipaddress.IPv4Address('127.0.0.1')
addr2 = ipaddress.IPv6Address('2001:db8::1')
self.assertEqual('1.0.0.127.in-addr.arpa', addr1.reverse_pointer)
self.assertEqual('1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.' +
'b.d.0.1.0.0.2.ip6.arpa',
addr2.reverse_pointer)
def testIntRepresentation(self):
self.assertEqual(16909060, int(self.ipv4_address))
self.assertEqual(42540616829182469433547762482097946625,