def test(self):
tmpfile = tempfile.NamedTemporaryFile()
fd = tmpfile.fileno()
for features in [0, netdev.IFF_VNET_HDR]:
fn = compat.partial(self._FakeIoctl, features)
result = netdev._GetTunFeatures(fd, _ioctl=fn)
self.assertEqual(result, features)
def test(self):
tmpfile = tempfile.NamedTemporaryFile()
fd = tmpfile.fileno()
for features in [0, netdev.IFF_VNET_HDR]:
fn = compat.partial(self._FakeIoctl, features)
result = netdev._GetTunFeatures(fd, _ioctl=fn)
self.assertEqual(result, features)
def testWrongIoctl(self):
tmpfile = tempfile.NamedTemporaryFile()
# A file does not have the right ioctls, so this must always fail
result = netdev._GetTunFeatures(tmpfile.fileno())
self.assertTrue(result is None)
def testWrongIoctl(self): tmpfile = tempfile.NamedTemporaryFile() # A file does not have the right ioctls, so this must always fail result = netdev._GetTunFeatures(tmpfile.fileno()) self.assertTrue(result is None)
