def test_set_tw_unsupported(self):
"""Test setting the tunable white value of a non tw Light."""
# pylint: disable=invalid-name
xknx = XKNX()
light = Light(xknx, name="TestLight", group_address_switch="1/2/3")
with patch("logging.Logger.warning") as mock_warn:
self.loop.run_until_complete(light.set_tunable_white(23))
self.assertEqual(xknx.telegrams.qsize(), 0)
mock_warn.assert_called_with(
"Tunable white not supported for device %s", "TestLight")
def test_set_tw(self):
"""Test setting the tunable white value of a Light."""
xknx = XKNX(loop=self.loop)
light = Light(xknx,
name="TestLight",
group_address_switch='1/2/3',
group_address_tunable_white='1/2/5')
self.loop.run_until_complete(asyncio.Task(light.set_tunable_white(23)))
self.assertEqual(xknx.telegrams.qsize(), 1)
telegram = xknx.telegrams.get_nowait()
self.assertEqual(telegram,
Telegram(GroupAddress('1/2/5'), payload=DPTArray(23)))