def test_is_machine_connected_callback_error(self):
"""Test bad argument to is_machine_connected's internal callback.
Passing anything other than ONLINE/OFFLINE/UNKNOWN should
cause an exception.
"""
self.patch(FakeNetworkManagerState, "connection_state",
NM_STATE_CONNECTED_GLOBAL)
yield self.assertFailure(is_machine_connected(), NetworkFailException)
def test_is_machine_connected_nm_state_unknown(self):
"""Callback given ONLINE should mean we are not online"""
self.patch(FakeNetworkManagerState, "connection_state",
UNKNOWN)
d = yield is_machine_connected()
self.assertFalse(d)
def test_is_machine_connected_nm_state_offline(self):
"""Callback given OFFLINE should mean we are offline"""
self.patch(FakeNetworkManagerState, "connection_state",
OFFLINE)
d = yield is_machine_connected()
self.assertFalse(d)