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"""Unit test for Weather objects."""
import datetime
import pytest
from xknx import XKNX
from xknx.devices import Weather
from xknx.devices.weather import WeatherCondition
from xknx.dpt import DPTArray, DPTBinary
from xknx.telegram import GroupAddress, Telegram
from xknx.telegram.apci import GroupValueWrite
class TestWeather:
"""Test class for Weather objects."""
async def test_temperature(self) -> None:
"""Test resolve state with temperature."""
xknx = XKNX()
weather = Weather(name="weather", xknx=xknx, group_address_temperature="1/3/4")
weather.process(
Telegram(
destination_address=GroupAddress("1/3/4"),
payload=GroupValueWrite(value=DPTArray((0x19, 0xA))),
)
)
assert weather.has_group_address(GroupAddress("1/3/4"))
assert weather.temperature == 21.28
assert weather._temperature.unit_of_measurement == "°C"
assert weather._temperature.ha_device_class == "temperature"
async def test_brightness(self) -> None:
"""Test resolve state for brightness east, west and south."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_brightness_east="1/3/5",
group_address_brightness_south="1/3/6",
group_address_brightness_west="1/3/7",
group_address_brightness_north="1/3/8",
group_address_temperature="1/4/4",
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/5"),
payload=GroupValueWrite(value=DPTArray((0x7C, 0x5E))),
)
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/7"),
payload=GroupValueWrite(value=DPTArray((0x7C, 0x5C))),
)
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/6"),
payload=GroupValueWrite(value=DPTArray((0x7C, 0x5A))),
)
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/8"),
payload=GroupValueWrite(value=DPTArray((0x7C, 0x5A))),
)
)
assert weather.brightness_east == 366346.24
assert weather._brightness_east.unit_of_measurement == "lx"
assert weather._brightness_east.ha_device_class == "illuminance"
assert weather.brightness_west == 365690.88
assert weather._brightness_west.unit_of_measurement == "lx"
assert weather._brightness_west.ha_device_class == "illuminance"
assert weather.brightness_south == 365035.52
assert weather._brightness_south.unit_of_measurement == "lx"
assert weather._brightness_south.ha_device_class == "illuminance"
assert weather.brightness_north == 365035.52
assert weather._brightness_north.unit_of_measurement == "lx"
assert weather._brightness_north.ha_device_class == "illuminance"
@pytest.mark.parametrize(
("value", "payload"),
[
(98631.68, DPTArray((0x6C, 0xB4))), # 2byte float
(98631.68, DPTArray((0x47, 0xC0, 0xA3, 0xD7))), # 4byte float
],
)
async def test_pressure(self, value: float, payload: DPTArray) -> None:
"""Test air pressure telegram."""
xknx = XKNX()
weather = Weather(name="weather", xknx=xknx, group_address_air_pressure="1/3/4")
weather.process(
Telegram(
destination_address=GroupAddress("1/3/4"),
payload=GroupValueWrite(value=payload),
)
)
assert weather.air_pressure == value
assert weather._air_pressure.unit_of_measurement == "Pa"
assert weather._air_pressure.ha_device_class == "pressure"
async def test_humidity(self) -> None:
"""Test humidity telegram."""
xknx = XKNX()
weather = Weather(name="weather", xknx=xknx, group_address_humidity="1/2/4")
weather.process(
Telegram(
destination_address=GroupAddress("1/2/4"),
payload=GroupValueWrite(value=DPTArray((0x15, 0x73))),
)
)
assert weather.humidity == 55.8
assert weather._humidity.unit_of_measurement == "%"
assert weather._humidity.ha_device_class == "humidity"
async def test_wind_speed(self) -> None:
"""Test wind speed received."""
xknx = XKNX()
weather: Weather = Weather(
name="weather", xknx=xknx, group_address_wind_speed="1/3/8"
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/8"),
payload=GroupValueWrite(value=DPTArray((0x7D, 0x98))),
)
)
assert weather.wind_speed == 469237.76
assert weather._wind_speed.unit_of_measurement == "m/s"
assert weather._wind_speed.ha_device_class == "wind_speed"
async def test_wind_bearing(self) -> None:
"""Test wind bearing received."""
xknx = XKNX()
weather: Weather = Weather(
name="weather", xknx=xknx, group_address_wind_bearing="1/3/8"
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/8"),
payload=GroupValueWrite(value=DPTArray((0xBF,))),
)
)
assert weather.wind_bearing == 270
assert weather._wind_bearing.unit_of_measurement == "°"
assert weather._wind_bearing.ha_device_class is None
def test_state_lightning(self) -> None:
"""Test current_state returns lightning if wind alarm and rain alarm are true."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_rain_alarm="1/3/8",
group_address_wind_alarm="1/3/9",
)
weather._rain_alarm.value = True
weather._wind_alarm.value = True
assert weather.ha_current_state() == WeatherCondition.LIGHTNING_RAINY
def test_state_snowy_rainy(self) -> None:
"""Test snow rain if frost alarm and rain alarm are true."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_rain_alarm="1/3/8",
group_address_frost_alarm="1/3/10",
)
weather._rain_alarm.value = True
weather._frost_alarm.value = True
assert weather.ha_current_state() == WeatherCondition.SNOWY_RAINY
def test_wind_alarm(self) -> None:
"""Test basic state mapping."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_rain_alarm="1/3/8",
group_address_wind_alarm="1/3/9",
group_address_frost_alarm="1/3/10",
)
weather._wind_alarm.value = True
assert weather.ha_current_state() == WeatherCondition.WINDY
def test_rain_alarm(self) -> None:
"""Test basic state mapping."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_rain_alarm="1/3/8",
group_address_wind_alarm="1/3/9",
group_address_frost_alarm="1/3/10",
)
weather._rain_alarm.value = True
assert weather.ha_current_state() == WeatherCondition.RAINY
async def test_cloudy_summer(self) -> None:
"""Test cloudy summer if illuminance matches defined interval."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_brightness_east="1/3/5",
group_address_brightness_south="1/3/6",
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/6"),
payload=GroupValueWrite(value=DPTArray((0x46, 0x45))),
)
)
summer_date = datetime.datetime(2020, 10, 5, 18, 00)
assert (
weather.ha_current_state(current_date=summer_date)
== WeatherCondition.CLOUDY
)
async def test_sunny_summer(self) -> None:
"""Test returns sunny condition if illuminance is in defined interval."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_brightness_east="1/3/5",
group_address_brightness_south="1/3/6",
group_address_brightness_west="1/3/7",
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/6"),
payload=GroupValueWrite(value=DPTArray((0x7C, 0x5C))),
)
)
summer_date = datetime.datetime(2020, 10, 5, 18, 00)
assert (
weather.ha_current_state(current_date=summer_date) == WeatherCondition.SUNNY
)
async def test_sunny_winter(self) -> None:
"""Test sunny winter if illuminance matches defined interval."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_brightness_south="1/3/6",
group_address_brightness_west="1/3/7",
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/6"),
payload=GroupValueWrite(value=DPTArray((0x7C, 0x5C))),
)
)
winter_date = datetime.datetime(2020, 12, 5, 18, 00)
assert (
weather.ha_current_state(current_date=winter_date) == WeatherCondition.SUNNY
)
async def test_cloudy_winter(self) -> None:
"""Test cloudy winter if illuminance matches defined interval."""
xknx = XKNX()
weather: Weather = Weather(
name="weather",
xknx=xknx,
group_address_brightness_east="1/3/5",
group_address_brightness_south="1/3/6",
group_address_brightness_west="1/3/7",
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/6"),
payload=GroupValueWrite(value=DPTArray((0x46, 0x45))),
)
)
winter_date = datetime.datetime(2020, 12, 31, 18, 00)
assert (
weather.ha_current_state(current_date=winter_date)
== WeatherCondition.CLOUDY
)
async def test_day_night(self) -> None:
"""Test day night mapping."""
xknx = XKNX()
weather: Weather = Weather(
name="weather", xknx=xknx, group_address_day_night="1/3/20"
)
weather.process(
Telegram(
destination_address=GroupAddress("1/3/20"),
payload=GroupValueWrite(value=DPTBinary(0)),
)
)
assert weather.ha_current_state() == WeatherCondition.CLEAR_NIGHT
def test_weather_default(self) -> None:
"""Test default state mapping."""
xknx = XKNX()
weather: Weather = Weather(name="weather", xknx=xknx)
assert weather.ha_current_state() == WeatherCondition.EXCEPTIONAL
#
# GENERATOR _iter_remote_values
#
def test_iter_remote_values(self) -> None:
"""Test sensor has group address."""
xknx = XKNX()
weather = Weather(
name="weather",
xknx=xknx,
group_address_temperature="1/3/4",
group_address_rain_alarm="1/4/5",
group_address_brightness_south="7/7/0",
)
assert weather.has_group_address(GroupAddress("1/3/4"))
assert weather.has_group_address(GroupAddress("7/7/0"))
assert weather.has_group_address(GroupAddress("1/4/5"))
assert not weather.has_group_address(GroupAddress("1/2/4"))
#
# HAS GROUP ADDRESS
#
def test_has_group_address(self) -> None:
"""Test sensor has group address."""
xknx = XKNX()
weather = Weather(name="weather", xknx=xknx, group_address_temperature="1/3/4")
assert weather.has_group_address(GroupAddress("1/3/4"))
assert not weather.has_group_address(GroupAddress("1/2/4"))
|
