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| author | Nicolai Moore <niconorsk@gmail.com> | 2019-05-14 10:32:59 (GMT) |
|---|---|---|
| committer | Inada Naoki <songofacandy@gmail.com> | 2019-05-14 10:32:59 (GMT) |
| commit | 5e48e3db6f5a937023e99d89cef8884d22bd8533 (patch) | |
| tree | a3d3ca95253f60968046c87393d29a86b3ab7ca6 /Lib/test/test_ipaddress.py | |
| parent | f0be4bbb9b3cee876249c23f2ae6f38f43fa7495 (diff) | |
| download | cpython-5e48e3db6f5a937023e99d89cef8884d22bd8533.zip cpython-5e48e3db6f5a937023e99d89cef8884d22bd8533.tar.gz cpython-5e48e3db6f5a937023e99d89cef8884d22bd8533.tar.bz2 | |
bpo-36845: validate integer network prefix when constructing IP networks (GH-13298)
Diffstat (limited to 'Lib/test/test_ipaddress.py')
| -rw-r--r-- | Lib/test/test_ipaddress.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/test/test_ipaddress.py b/Lib/test/test_ipaddress.py index 20316f1..9e17ea0 100644 --- a/Lib/test/test_ipaddress.py +++ b/Lib/test/test_ipaddress.py @@ -466,6 +466,14 @@ class NetmaskTestMixin_v4(CommonTestMixin_v4): assertBadNetmask("1.1.1.1", "pudding") assertBadNetmask("1.1.1.1", "::") + def test_netmask_in_tuple_errors(self): + def assertBadNetmask(addr, netmask): + msg = "%r is not a valid netmask" % netmask + with self.assertNetmaskError(re.escape(msg)): + self.factory((addr, netmask)) + assertBadNetmask("1.1.1.1", -1) + assertBadNetmask("1.1.1.1", 33) + def test_pickle(self): self.pickle_test('192.0.2.0/27') self.pickle_test('192.0.2.0/31') # IPV4LENGTH - 1 @@ -588,6 +596,14 @@ class NetmaskTestMixin_v6(CommonTestMixin_v6): assertBadNetmask("::1", "pudding") assertBadNetmask("::", "::") + def test_netmask_in_tuple_errors(self): + def assertBadNetmask(addr, netmask): + msg = "%r is not a valid netmask" % netmask + with self.assertNetmaskError(re.escape(msg)): + self.factory((addr, netmask)) + assertBadNetmask("::1", -1) + assertBadNetmask("::1", 129) + def test_pickle(self): self.pickle_test('2001:db8::1000/124') self.pickle_test('2001:db8::1000/127') # IPV6LENGTH - 1 |