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Reconfigure MQTT sensor component if discovery info is changed (#18178)

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* Reconfigure MQTT sensor component if discovery info is changed

* Do not pass hass to MqttSensor constructor

* Remove duplicated line
This commit is contained in:
emontnemery 2018-11-27 11:23:47 +01:00 • committed by Paulus Schoutsen
parent 4a4ed128db
commit a03cb12c61
2 changed files with 105 additions and 50 deletions
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33
tests/components/sensor/test_mqtt.py
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@ -412,6 +412,39 @@ async def test_discovery_removal_sensor(hass, mqtt_mock, caplog):
assert state is None
async def test_discovery_update_sensor(hass, mqtt_mock, caplog):
"""Test removal of discovered sensor."""
entry = MockConfigEntry(domain=mqtt.DOMAIN)
await async_start(hass, 'homeassistant', {}, entry)
data1 = (
'{ "name": "Beer",'
' "status_topic": "test_topic" }'
)
data2 = (
'{ "name": "Milk",'
' "status_topic": "test_topic" }'
)
async_fire_mqtt_message(hass, 'homeassistant/sensor/bla/config',
data1)
await hass.async_block_till_done()
state = hass.states.get('sensor.beer')
assert state is not None
assert state.name == 'Beer'
async_fire_mqtt_message(hass, 'homeassistant/sensor/bla/config',
data2)
await hass.async_block_till_done()
await hass.async_block_till_done()
state = hass.states.get('sensor.beer')
assert state is not None
assert state.name == 'Milk'
state = hass.states.get('sensor.milk')
assert state is None
async def test_entity_device_info_with_identifier(hass, mqtt_mock):
"""Test MQTT sensor device registry integration."""
entry = MockConfigEntry(domain=mqtt.DOMAIN)