31 lines
1.4 KiB
Python
31 lines
1.4 KiB
Python
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"""The test for sensor device automation."""
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from homeassistant.const import ATTR_UNIT_OF_MEASUREMENT, TEMP_CELSIUS, TEMP_FAHRENHEIT
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from homeassistant.setup import async_setup_component
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async def test_deprecated_temperature_conversion(
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hass, caplog, enable_custom_integrations
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):
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"""Test warning on deprecated temperature conversion."""
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platform = getattr(hass.components, "test.sensor")
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platform.init(empty=True)
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platform.ENTITIES["0"] = platform.MockSensor(
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name="Test", native_value="0.0", native_unit_of_measurement=TEMP_FAHRENHEIT
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)
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entity0 = platform.ENTITIES["0"]
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assert await async_setup_component(hass, "sensor", {"sensor": {"platform": "test"}})
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await hass.async_block_till_done()
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state = hass.states.get(entity0.entity_id)
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assert state.state == "-17.8"
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assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == TEMP_CELSIUS
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assert (
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"Entity sensor.test (<class 'custom_components.test.sensor.MockSensor'>) "
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"with device_class None reports a temperature in °F which will be converted to "
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"°C. Temperature conversion for entities without correct device_class is "
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"deprecated and will be removed from Home Assistant Core 2022.3. Please update "
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"your configuration if device_class is manually configured, otherwise report it "
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"to the custom component author."
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) in caplog.text
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