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Diffstat (limited to 'Lib/test/test_ipaddress.py')
| -rw-r--r-- | Lib/test/test_ipaddress.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Lib/test/test_ipaddress.py b/Lib/test/test_ipaddress.py index a06608d0016..ee95454e64b 100644 --- a/Lib/test/test_ipaddress.py +++ b/Lib/test/test_ipaddress.py @@ -397,6 +397,17 @@ class AddressTestCase_v6(BaseTestCase, CommonTestMixin_v6): # A trailing IPv4 address is two parts assertBadSplit("10:9:8:7:6:5:4:3:42.42.42.42%scope") + def test_bad_address_split_v6_too_long(self): + def assertBadSplit(addr): + msg = r"At most 39 characters expected in %s" + with self.assertAddressError(msg, repr(re.escape(addr[:14]))): + ipaddress.IPv6Address(addr) + + # Long IPv6 address + long_addr = ("0:" * 10000) + "0" + assertBadSplit(long_addr) + assertBadSplit(long_addr + "%zoneid") + def test_bad_address_split_v6_too_many_parts(self): def assertBadSplit(addr): msg = "Exactly 8 parts expected without '::' in %r" |