def test_supports_ipv6(self):
self.addCleanup(supports_ipv6.cache_clear)
if supports_ipv6():
with mock.patch('psutil._common.socket') as s:
s.has_ipv6 = False
supports_ipv6.cache_clear()
assert not supports_ipv6()
supports_ipv6.cache_clear()
with mock.patch('psutil._common.socket.socket',
side_effect=socket.error) as s:
assert not supports_ipv6()
assert s.called
supports_ipv6.cache_clear()
with mock.patch('psutil._common.socket.socket',
side_effect=socket.gaierror) as s:
assert not supports_ipv6()
supports_ipv6.cache_clear()
assert s.called
supports_ipv6.cache_clear()
with mock.patch('psutil._common.socket.socket.bind',
side_effect=socket.gaierror) as s:
assert not supports_ipv6()
supports_ipv6.cache_clear()
assert s.called
else:
with self.assertRaises(Exception):
sock = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
sock.bind(("::1", 0))
def test_supports_ipv6(self):
self.addCleanup(supports_ipv6.cache_clear)
if supports_ipv6():
with mock.patch('psutil._common.socket') as s:
s.has_ipv6 = False
supports_ipv6.cache_clear()
assert not supports_ipv6()
supports_ipv6.cache_clear()
with mock.patch('psutil._common.socket.socket',
side_effect=socket.error) as s:
assert not supports_ipv6()
assert s.called
supports_ipv6.cache_clear()
with mock.patch('psutil._common.socket.socket',
side_effect=socket.gaierror) as s:
assert not supports_ipv6()
supports_ipv6.cache_clear()
assert s.called
supports_ipv6.cache_clear()
with mock.patch('psutil._common.socket.socket.bind',
side_effect=socket.gaierror) as s:
assert not supports_ipv6()
supports_ipv6.cache_clear()
assert s.called
else:
with self.assertRaises(Exception):
sock = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
sock.bind(("::1", 0))
