def test_network_state_change(self):
"""Test the changes in the network connection."""
nms = NetworkManagerState(self._listen_network_changes)
nms._state_changed(2)
nms._state_changed(0) # 0 or anything other than 2
nms._state_changed(2)
self.assertEqual(self.network_changes, [ONLINE, OFFLINE, ONLINE])
def test_cant_schedule_with_runloop(self):
"""SCNRScheduleWithRunLoop returning false -> callback gets UNKNOWN."""
self.patch(darwin, "SCNRScheduleWithRunLoop", lambda _1, _2, _3: False)
nms = NetworkManagerState(self.expect_unknown)
nms._listen_on_separate_thread()
def test_cant_set_callback(self):
"""SCNRSetCallback returning false -> callback gets UNKNOWN."""
self.patch(darwin, "SCNRSetCallback", lambda _1, _2, _3: False)
nms = NetworkManagerState(self.expect_unknown)
nms._listen_on_separate_thread()
def test_cant_create_target(self):
"""SCNRCreateWithName returning None -> callback gets UNKNOWN."""
self.patch(darwin, "SCNRCreateWithName", lambda _1, _2: None)
nms = NetworkManagerState(self.expect_unknown)
nms._listen_on_separate_thread()
