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MQTT Binary Sensor - Add availability_topic for online/offline status (#9507)

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* MQTT Binary Sensor - Add availability_topic for online/offline status

Added topic, configurable payloads, and tests.

* Relocated state subscribe function

Moved state subscribe function to follow the state listener function.
This commit is contained in:
marthoc 2017-09-21 11:02:11 -04:00 • committed by Pascal Vizeli
parent c26fb9906f
commit 7cd7b43d25
2 changed files with 117 additions and 9 deletions
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70
tests/components/binary_sensor/test_mqtt.py
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@ -3,7 +3,8 @@ import unittest
from homeassistant.setup import setup_component
import homeassistant.components.binary_sensor as binary_sensor
from homeassistant.const import (STATE_OFF, STATE_ON)
from homeassistant.const import (STATE_OFF, STATE_ON,
STATE_UNAVAILABLE)
from tests.common import (
get_test_home_assistant, mock_mqtt_component, fire_mqtt_message)
@ -73,3 +74,70 @@ class TestSensorMQTT(unittest.TestCase):
state = self.hass.states.get('binary_sensor.test')
self.assertIsNone(state)
def test_availability_without_topic(self):
"""Test availability without defined availability topic."""
self.assertTrue(setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'state-topic',
}
}))
state = self.hass.states.get('binary_sensor.test')
self.assertNotEqual(STATE_UNAVAILABLE, state.state)
def test_availability_by_defaults(self):
"""Test availability by defaults with defined topic."""
self.assertTrue(setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'state-topic',
'availability_topic': 'availability-topic'
}
}))
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_UNAVAILABLE, state.state)
fire_mqtt_message(self.hass, 'availability-topic', 'online')
self.hass.block_till_done()
state = self.hass.states.get('binary_sensor.test')
self.assertNotEqual(STATE_UNAVAILABLE, state.state)
fire_mqtt_message(self.hass, 'availability-topic', 'offline')
self.hass.block_till_done()
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_UNAVAILABLE, state.state)
def test_availability_by_custom_payload(self):
"""Test availability by custom payload with defined topic."""
self.assertTrue(setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'state-topic',
'availability_topic': 'availability-topic',
'payload_available': 'good',
'payload_not_available': 'nogood'
}
}))
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_UNAVAILABLE, state.state)
fire_mqtt_message(self.hass, 'availability-topic', 'good')
self.hass.block_till_done()
state = self.hass.states.get('binary_sensor.test')
self.assertNotEqual(STATE_UNAVAILABLE, state.state)
fire_mqtt_message(self.hass, 'availability-topic', 'nogood')
self.hass.block_till_done()
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_UNAVAILABLE, state.state)