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bpo-32394: Remove some TCP options on old version Windows. (GH-5523)

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animalize 2018-02-27 02:10:36 +08:00 • committed by Steve Dower
parent 3f2e6f15d6
commit 19e7d48ce8
4 changed files with 101 additions and 0 deletions
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22
Lib/test/test_socket.py
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@ -5945,6 +5945,27 @@ class LinuxKernelCryptoAPI(unittest.TestCase):
with self.assertRaises(TypeError):
sock.sendmsg_afalg(op=socket.ALG_OP_ENCRYPT, assoclen=-1)
@unittest.skipUnless(sys.platform.startswith("win"), "requires Windows")
class TestMSWindowsTCPFlags(unittest.TestCase):
knownTCPFlags = {
# avaliable since long time ago
'TCP_MAXSEG',
'TCP_NODELAY',
# available starting with Windows 10 1607
'TCP_FASTOPEN',
# available starting with Windows 10 1703
'TCP_KEEPCNT',
# available starting with Windows 10 1709
'TCP_KEEPIDLE',
'TCP_KEEPINTVL'
}
def test_new_tcp_flags(self):
provided = [s for s in dir(socket) if s.startswith('TCP')]
unknown = [s for s in provided if s not in self.knownTCPFlags]
self.assertEqual([], unknown,
"New TCP flags were discovered. See bpo-32394 for more information")
def test_main():
tests = [GeneralModuleTests, BasicTCPTest, TCPCloserTest, TCPTimeoutTest,
@ -6005,6 +6026,7 @@ def test_main():
SendfileUsingSendTest,
SendfileUsingSendfileTest,
])
tests.append(TestMSWindowsTCPFlags)
thread_info = support.threading_setup()
support.run_unittest(*tests)