def test_process_callback_updated_via_telegram(self):
"""Test if after_update_callback is called after update of Climate object."""
# pylint: disable=no-self-use
xknx = XKNX(loop=self.loop)
climate = Climate(xknx,
'TestClimate',
group_address_temperature='1/2/1',
group_address_target_temperature='1/2/2',
group_address_setpoint_shift='1/2/3')
after_update_callback = Mock()
async def async_after_update_callback(device):
"""Async callback."""
after_update_callback(device)
climate.register_device_updated_cb(async_after_update_callback)
telegram = Telegram(GroupAddress('1/2/1'),
payload=DPTArray(DPTTemperature.to_knx(23)))
self.loop.run_until_complete(asyncio.Task(climate.process(telegram)))
after_update_callback.assert_called_with(climate)
after_update_callback.reset_mock()
telegram = Telegram(GroupAddress('1/2/2'),
payload=DPTArray(DPTTemperature.to_knx(23)))
self.loop.run_until_complete(asyncio.Task(climate.process(telegram)))
after_update_callback.assert_called_with(climate)
after_update_callback.reset_mock()
telegram = Telegram(GroupAddress('1/2/3'),
payload=DPTArray(DPTValue1Count.to_knx(-4)))
self.loop.run_until_complete(asyncio.Task(climate.process(telegram)))
after_update_callback.assert_called_with(climate)
after_update_callback.reset_mock()
def test_payload_valid_preassigned_mode(self):
"""Test if setpoint_shift_mode is assigned properly by payload length."""
xknx = XKNX()
remote_value_6 = RemoteValueSetpointShift(
xknx=xknx, setpoint_shift_mode=SetpointShiftMode.DPT6010
)
remote_value_9 = RemoteValueSetpointShift(
xknx=xknx, setpoint_shift_mode=SetpointShiftMode.DPT9002
)
dpt_6_payload = DPTArray(DPTValue1Count.to_knx(1))
dpt_9_payload = DPTArray(DPTTemperature.to_knx(1))
assert remote_value_6.dpt_class == DPTValue1Count
assert remote_value_6.payload_valid(None) is None
assert remote_value_6.payload_valid(dpt_9_payload) is None
assert remote_value_6.payload_valid(DPTArray((1, 2, 3, 4))) is None
assert remote_value_6.payload_valid(DPTBinary(1)) is None
assert remote_value_6.payload_valid(dpt_6_payload) == dpt_6_payload
assert remote_value_9.dpt_class == DPTTemperature
assert remote_value_9.payload_valid(None) is None
assert remote_value_9.payload_valid(dpt_6_payload) is None
assert remote_value_9.payload_valid(DPTArray((1, 2, 3))) is None
assert remote_value_9.payload_valid(DPTBinary(1)) is None
assert remote_value_9.payload_valid(dpt_9_payload) == dpt_9_payload
def test_EndTOEnd_group_write_2bytes(self):
"""Test parsing and streaming CEMIFrame KNX/IP packet, setting value of thermostat."""
# Incoming Temperature from thermostat
raw = bytes.fromhex("0610053000132900BCD01402080103008007C1")
xknx = XKNX()
knxipframe = KNXIPFrame(xknx)
knxipframe.from_knx(raw)
telegram = knxipframe.body.cemi.telegram
self.assertEqual(
telegram,
Telegram(
destination_address=GroupAddress("2049"),
payload=GroupValueWrite(
DPTArray(DPTTemperature().to_knx(19.85))),
source_address=IndividualAddress("1.4.2"),
),
)
cemi = CEMIFrame(xknx, src_addr=IndividualAddress("1.4.2"))
cemi.telegram = telegram
cemi.set_hops(5)
routing_indication = RoutingIndication(xknx, cemi=cemi)
knxipframe2 = KNXIPFrame.init_from_body(routing_indication)
self.assertEqual(knxipframe2.header.to_knx(), list(raw[0:6]))
self.assertEqual(knxipframe2.body.to_knx(), list(raw[6:]))
self.assertEqual(knxipframe2.to_knx(), list(raw))
def test_payload_valid_mode_assignment(self):
"""Test if setpoint_shift_mode is assigned properly by payload length."""
xknx = XKNX()
remote_value = RemoteValueSetpointShift(xknx=xknx)
dpt_6_payload = DPTArray(DPTValue1Count.to_knx(1))
dpt_9_payload = DPTArray(DPTTemperature.to_knx(1))
with pytest.raises(CouldNotParseTelegram):
remote_value.payload_valid(DPTBinary(0))
with pytest.raises(CouldNotParseTelegram):
remote_value.payload_valid(DPTArray((0, 1, 2)))
# DPT 6 - payload_length 1
assert remote_value.dpt_class is None
assert remote_value.payload_valid(dpt_6_payload) == dpt_6_payload
assert remote_value.dpt_class == SetpointShiftMode.DPT6010.value
with pytest.raises(CouldNotParseTelegram):
# DPT 9 is invalid now
remote_value.payload_valid(dpt_9_payload)
remote_value.dpt_class = None
# DPT 9 - payload_length 2
assert remote_value.payload_valid(dpt_9_payload) == dpt_9_payload
assert remote_value.dpt_class == SetpointShiftMode.DPT9002.value
with pytest.raises(CouldNotParseTelegram):
# DPT 6 is invalid now
remote_value.payload_valid(dpt_6_payload)
def to_knx(self, value: float) -> DPTArray:
"""Convert value to payload."""
if self.dpt_class is None:
raise ConversionError("Setpoint shift DPT not initialized for %s" %
self.device_name)
if self.dpt_class == DPTValue1Count:
converted_value = int(value / self.setpoint_shift_step)
return DPTArray(DPTValue1Count.to_knx(converted_value))
return DPTArray(DPTTemperature.to_knx(value))
def test_process_temperature(self):
"""Test process / reading telegrams from telegram queue. Test if temperature is processed correctly."""
xknx = XKNX(loop=self.loop)
climate = Climate(xknx,
'TestClimate',
group_address_temperature='1/2/3')
telegram = Telegram(GroupAddress('1/2/3'))
telegram.payload = DPTArray(DPTTemperature().to_knx(21.34))
self.loop.run_until_complete(asyncio.Task(climate.process(telegram)))
self.assertEqual(climate.temperature.value, 21.34)
def test_EndTOEnd_group_write_2bytes(self):
"""Test parsing and streaming CEMIFrame KNX/IP packet, setting value of thermostat."""
# Incoming Temperature from thermostat
raw = (
0x06,
0x10,
0x05,
0x30,
0x00,
0x13,
0x29,
0x00,
0xBC,
0xD0,
0x14,
0x02,
0x08,
0x01,
0x03,
0x00,
0x80,
0x07,
0xC1,
)
xknx = XKNX(loop=self.loop)
knxipframe = KNXIPFrame(xknx)
knxipframe.from_knx(raw)
telegram = knxipframe.body.cemi.telegram
self.assertEqual(
telegram,
Telegram(GroupAddress("2049"),
payload=DPTArray(DPTTemperature().to_knx(19.85))),
)
knxipframe2 = KNXIPFrame(xknx)
knxipframe2.init(KNXIPServiceType.ROUTING_INDICATION)
knxipframe2.body.cemi.src_addr = PhysicalAddress("1.4.2")
knxipframe2.body.cemi.telegram = telegram
knxipframe2.body.cemi.set_hops(5)
knxipframe2.normalize()
self.assertEqual(knxipframe2.header.to_knx(), list(raw[0:6]))
self.assertEqual(knxipframe2.body.to_knx(), list(raw[6:]))
self.assertEqual(knxipframe2.to_knx(), list(raw))
def test_process_callback_temp(self):
"""Test process / reading telegrams from telegram queue. Test if callback is executed when receiving temperature."""
# pylint: disable=no-self-use
xknx = XKNX(loop=self.loop)
climate = Climate(xknx,
'TestClimate',
group_address_temperature='1/2/3')
after_update_callback = Mock()
async def async_after_update_callback(device):
"""Async callback."""
after_update_callback(device)
climate.register_device_updated_cb(async_after_update_callback)
telegram = Telegram(GroupAddress('1/2/3'))
telegram.payload = DPTArray(DPTTemperature().to_knx(21.34))
self.loop.run_until_complete(asyncio.Task(climate.process(telegram)))
after_update_callback.assert_called_with(climate)
def test_temperature_assert_min_exceeded_from_knx(self):
"""Testing parsing of DPTTemperature with wrong value."""
with pytest.raises(ConversionError):
DPTTemperature.from_knx((0xB1, 0xE6)) # -1000
def test_temperature_assert_min_exceeded(self):
"""Testing parsing of DPTTemperature with wrong value."""
with pytest.raises(ConversionError):
DPTTemperature.to_knx(-274)
def test_temperature_settings(self):
"""Test attributes of DPTTemperature."""
self.assertEqual(DPTTemperature().value_min, -273)
self.assertEqual(DPTTemperature().value_max, 670760)
self.assertEqual(DPTTemperature().unit, "°C")
self.assertEqual(DPTTemperature().resolution, 1)
def from_knx(self, payload):
"""Convert current payload to value."""
return DPTTemperature.from_knx(payload.value)
def to_knx(self, value):
"""Convert value to payload."""
return DPTArray(DPTTemperature.to_knx(value))
def from_knx(self, payload: DPTArray) -> float:
"""Convert current payload to value."""
return DPTTemperature.from_knx(payload.value)