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Allow MQTT Switch to have an optional state configuration (#15430)

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Switches by default use the payload_on and payload_off configuration parameters to specify both the payload the switch should send for a state but also what will be returned for the current state - which isnt always the same
As a toggle switch might always send an ON or TOGGLE to toggle the switch, but still receive an ON or an OFF for the state topic - This change allows for splitting them apart
This commit is contained in:
Ryan Davies 2018-07-21 09:04:06 +12:00 • committed by Fabian Affolter
parent 7bc2362e33
commit ee8a815e6b
2 changed files with 45 additions and 5 deletions
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31
tests/components/switch/test_mqtt.py
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@ -249,6 +249,37 @@ class TestSwitchMQTT(unittest.TestCase):
state = self.hass.states.get('switch.test')
self.assertEqual(STATE_ON, state.state)
def test_custom_state_payload(self):
"""Test the state payload."""
assert setup_component(self.hass, switch.DOMAIN, {
switch.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'state-topic',
'command_topic': 'command-topic',
'payload_on': 1,
'payload_off': 0,
'state_on': "HIGH",
'state_off': "LOW",
}
})
state = self.hass.states.get('switch.test')
self.assertEqual(STATE_OFF, state.state)
self.assertFalse(state.attributes.get(ATTR_ASSUMED_STATE))
fire_mqtt_message(self.hass, 'state-topic', 'HIGH')
self.hass.block_till_done()
state = self.hass.states.get('switch.test')
self.assertEqual(STATE_ON, state.state)
fire_mqtt_message(self.hass, 'state-topic', 'LOW')
self.hass.block_till_done()
state = self.hass.states.get('switch.test')
self.assertEqual(STATE_OFF, state.state)
def test_unique_id(self):
"""Test unique id option only creates one switch per unique_id."""
assert setup_component(self.hass, switch.DOMAIN, {