def test_warn_to_knx(self):
"""Test for warning if to_knx is not implemented."""
xknx = XKNX()
remote_value = RemoteValue(xknx)
with patch("logging.Logger.warning") as mock_warn:
remote_value.to_knx(23)
mock_warn.assert_called_with("'to_knx()' not implemented for %s",
"RemoteValue")
def test_warn_to_knx(self):
"""Test for warning if to_knx is not implemented."""
xknx = XKNX(loop=self.loop)
remote_value = RemoteValue(xknx)
with patch('logging.Logger.warning') as mock_warn:
remote_value.to_knx(23)
mock_warn.assert_called_with('to_knx not implemented for %s',
'RemoteValue')
async def test_get_set_value(self):
"""Test value getter and setter."""
xknx = XKNX()
remote_value = RemoteValue(xknx)
remote_value.to_knx = lambda value: DPTArray(
DPT2ByteFloat.to_knx(value))
remote_value.after_update_cb = AsyncMock()
assert remote_value.value is None
remote_value.value = 2.2
assert remote_value.value == 2.2
# invalid value raises ConversionError
with pytest.raises(ConversionError):
remote_value.value = "a"
# new value is used in response Telegram
test_payload = remote_value.to_knx(2.2)
remote_value._send = AsyncMock()
await remote_value.respond()
remote_value._send.assert_called_with(test_payload, response=True)
# callback is not called when setting value programmatically
remote_value.after_update_cb.assert_not_called()
# no Telegram was sent to the queue
assert xknx.telegrams.qsize() == 0
async def test_set_value(self):
"""Test set_value awaitable."""
xknx = XKNX()
remote_value = RemoteValue(xknx)
remote_value.to_knx = lambda value: DPTArray(
DPT2ByteFloat.to_knx(value))
remote_value.after_update_cb = AsyncMock()
await remote_value.update_value(3.3)
assert remote_value.value == 3.3
remote_value.after_update_cb.assert_called_once()
assert xknx.telegrams.qsize() == 0
# invalid value raises ConversionError
with pytest.raises(ConversionError):
await remote_value.update_value("a")
assert remote_value.value == 3.3
