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Do not allow mqtt lights to set brightness to zero (#91296)

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* Do not allow mqtt lights to set brightness to zero

* Loglevel to debug

* Typo
This commit is contained in:
Jan Bouwhuis
2023-04-14 09:01:29 +02:00
committed by GitHub
parent 025e1792db
commit fc8c5f1bbd
6 changed files with 78 additions and 8 deletions
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31
tests/components/mqtt/test_light_json.py
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@ -493,6 +493,37 @@ async def test_controlling_state_via_topic(
light_state = hass.states.get("light.test")
assert light_state.attributes.get("effect") == "colorloop"
async_fire_mqtt_message(
hass,
"test_light_rgb",
'{"state":"ON",'
'"color":{"r":255,"g":255,"b":255},'
'"brightness":128,'
'"color_temp":155,'
'"effect":"colorloop"}',
)
light_state = hass.states.get("light.test")
assert light_state.state == STATE_ON
assert light_state.attributes.get("brightness") == 128
async_fire_mqtt_message(
hass,
"test_light_rgb",
'{"state":"OFF","brightness":0}',
)
light_state = hass.states.get("light.test")
assert light_state.state == STATE_OFF
assert light_state.attributes.get("brightness") is None
# test previous zero brightness received was ignored and brightness is restored
async_fire_mqtt_message(hass, "test_light_rgb", '{"state":"ON"}')
light_state = hass.states.get("light.test")
assert light_state.attributes.get("brightness") == 128
async_fire_mqtt_message(hass, "test_light_rgb", '{"state":"ON","brightness":0}')
light_state = hass.states.get("light.test")
assert light_state.attributes.get("brightness") == 128
@pytest.mark.parametrize(
"hass_config",