home-assistant/tests/components/binary_sensor/test_mqtt.py
2018-08-19 22:29:08 +02:00

225 lines
7.8 KiB
Python

"""The tests for the MQTT binary sensor platform."""
import unittest
import homeassistant.core as ha
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 EVENT_STATE_CHANGED, STATE_UNAVAILABLE
from tests.common import get_test_home_assistant, fire_mqtt_message
from tests.common import mock_component, mock_mqtt_component
class TestSensorMQTT(unittest.TestCase):
"""Test the MQTT sensor."""
def setUp(self): # pylint: disable=invalid-name
"""Set up things to be run when tests are started."""
self.hass = get_test_home_assistant()
mock_mqtt_component(self.hass)
def tearDown(self): # pylint: disable=invalid-name
"""Stop everything that was started."""
self.hass.stop()
def test_setting_sensor_value_via_mqtt_message(self):
"""Test the setting of the value via MQTT."""
assert setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'test-topic',
'payload_on': 'ON',
'payload_off': 'OFF',
}
})
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_OFF, state.state)
fire_mqtt_message(self.hass, 'test-topic', 'ON')
self.hass.block_till_done()
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_ON, state.state)
fire_mqtt_message(self.hass, 'test-topic', 'OFF')
self.hass.block_till_done()
state = self.hass.states.get('binary_sensor.test')
self.assertEqual(STATE_OFF, state.state)
def test_valid_device_class(self):
"""Test the setting of a valid sensor class."""
assert setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'device_class': 'motion',
'state_topic': 'test-topic',
}
})
state = self.hass.states.get('binary_sensor.test')
self.assertEqual('motion', state.attributes.get('device_class'))
def test_invalid_device_class(self):
"""Test the setting of an invalid sensor class."""
assert setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'device_class': 'abc123',
'state_topic': 'test-topic',
}
})
state = self.hass.states.get('binary_sensor.test')
self.assertIsNone(state)
def test_unique_id(self):
"""Test unique id option only creates one sensor per unique_id."""
assert setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: [{
'platform': 'mqtt',
'name': 'Test 1',
'state_topic': 'test-topic',
'unique_id': 'TOTALLY_UNIQUE'
}, {
'platform': 'mqtt',
'name': 'Test 2',
'state_topic': 'test-topic',
'unique_id': 'TOTALLY_UNIQUE'
}]
})
fire_mqtt_message(self.hass, 'test-topic', 'payload')
self.hass.block_till_done()
assert len(self.hass.states.all()) == 1
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)
def test_force_update_disabled(self):
"""Test force update option."""
mock_component(self.hass, 'mqtt')
assert setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'test-topic',
'payload_on': 'ON',
'payload_off': 'OFF'
}
})
events = []
@ha.callback
def callback(event):
"""Verify event got called."""
events.append(event)
self.hass.bus.listen(EVENT_STATE_CHANGED, callback)
fire_mqtt_message(self.hass, 'test-topic', 'ON')
self.hass.block_till_done()
self.assertEqual(1, len(events))
fire_mqtt_message(self.hass, 'test-topic', 'ON')
self.hass.block_till_done()
self.assertEqual(1, len(events))
def test_force_update_enabled(self):
"""Test force update option."""
mock_component(self.hass, 'mqtt')
assert setup_component(self.hass, binary_sensor.DOMAIN, {
binary_sensor.DOMAIN: {
'platform': 'mqtt',
'name': 'test',
'state_topic': 'test-topic',
'payload_on': 'ON',
'payload_off': 'OFF',
'force_update': True
}
})
events = []
@ha.callback
def callback(event):
"""Verify event got called."""
events.append(event)
self.hass.bus.listen(EVENT_STATE_CHANGED, callback)
fire_mqtt_message(self.hass, 'test-topic', 'ON')
self.hass.block_till_done()
self.assertEqual(1, len(events))
fire_mqtt_message(self.hass, 'test-topic', 'ON')
self.hass.block_till_done()
self.assertEqual(2, len(events))