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Issue #23266: Restore the performance of ipaddress.collapse_addresses() whith

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duplicated addresses and simplify the code.
This commit is contained in:
Serhiy Storchaka 2015-01-19 00:41:32 +02:00
parent 1202a4733e
commit b53f0fbf96
2 changed files with 25 additions and 25 deletions
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14
Lib/test/test_ipaddress.py
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@ -790,11 +790,15 @@ class IpaddrUnitTest(unittest.TestCase):
2 ** ipaddress.IPV6LENGTH)
def testInternals(self):
first, last, nitems = ipaddress._find_address_range([
ipaddress.IPv4Address('10.10.10.10'),
ipaddress.IPv4Address('10.10.10.12')])
self.assertEqual(first, last)
self.assertEqual(nitems, 1)
ip1 = ipaddress.IPv4Address('10.10.10.10')
ip2 = ipaddress.IPv4Address('10.10.10.11')
ip3 = ipaddress.IPv4Address('10.10.10.12')
self.assertEqual(list(ipaddress._find_address_range([ip1])),
[(ip1, ip1)])
self.assertEqual(list(ipaddress._find_address_range([ip1, ip3])),
[(ip1, ip1), (ip3, ip3)])
self.assertEqual(list(ipaddress._find_address_range([ip1, ip2, ip3])),
[(ip1, ip3)])
self.assertEqual(128, ipaddress._count_righthand_zero_bits(0, 128))
self.assertEqual("IPv4Network('1.2.3.0/24')", repr(self.ipv4_network))