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Support device_class for rest sensor (#20132)

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* Ready

* Tests fixed
This commit is contained in:
Nikolay Vasilchuk 2019-01-16 21:03:53 +03:00 committed by Paulus Schoutsen
parent 29c6584fe2
commit 075b575bde
2 changed files with 27 additions and 10 deletions
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18
homeassistant/components/sensor/rest.py
View File

@ -11,12 +11,13 @@ import voluptuous as vol
import requests
from requests.auth import HTTPBasicAuth, HTTPDigestAuth
from homeassistant.components.sensor import PLATFORM_SCHEMA
from homeassistant.components.sensor import (
PLATFORM_SCHEMA, DEVICE_CLASSES_SCHEMA)
from homeassistant.const import (
CONF_AUTHENTICATION, CONF_FORCE_UPDATE, CONF_HEADERS, CONF_NAME,
CONF_METHOD, CONF_PASSWORD, CONF_PAYLOAD, CONF_RESOURCE,
CONF_UNIT_OF_MEASUREMENT, CONF_USERNAME,
CONF_VALUE_TEMPLATE, CONF_VERIFY_SSL,
CONF_VALUE_TEMPLATE, CONF_VERIFY_SSL, CONF_DEVICE_CLASS,
HTTP_BASIC_AUTHENTICATION, HTTP_DIGEST_AUTHENTICATION, STATE_UNKNOWN)
from homeassistant.exceptions import PlatformNotReady
from homeassistant.helpers.entity import Entity
@ -43,6 +44,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Optional(CONF_PASSWORD): cv.string,
vol.Optional(CONF_PAYLOAD): cv.string,
vol.Optional(CONF_UNIT_OF_MEASUREMENT): cv.string,
vol.Optional(CONF_DEVICE_CLASS): DEVICE_CLASSES_SCHEMA,
vol.Optional(CONF_USERNAME): cv.string,
vol.Optional(CONF_VALUE_TEMPLATE): cv.template,
vol.Optional(CONF_VERIFY_SSL, default=DEFAULT_VERIFY_SSL): cv.boolean,
@ -61,6 +63,7 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
password = config.get(CONF_PASSWORD)
headers = config.get(CONF_HEADERS)
unit = config.get(CONF_UNIT_OF_MEASUREMENT)
device_class = config.get(CONF_DEVICE_CLASS)
value_template = config.get(CONF_VALUE_TEMPLATE)
json_attrs = config.get(CONF_JSON_ATTRS)
force_update = config.get(CONF_FORCE_UPDATE)
@ -83,7 +86,8 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
# Must update the sensor now (including fetching the rest resource) to
# ensure it's updating its state.
add_entities([RestSensor(
hass, rest, name, unit, value_template, json_attrs, force_update
hass, rest, name, unit, device_class,
value_template, json_attrs, force_update
)], True)
@ -91,13 +95,14 @@ class RestSensor(Entity):
"""Implementation of a REST sensor."""
def __init__(self, hass, rest, name, unit_of_measurement,
value_template, json_attrs, force_update):
device_class, value_template, json_attrs, force_update):
"""Initialize the REST sensor."""
self._hass = hass
self.rest = rest
self._name = name
self._state = STATE_UNKNOWN
self._unit_of_measurement = unit_of_measurement
self._device_class = device_class
self._value_template = value_template
self._json_attrs = json_attrs
self._attributes = None
@ -113,6 +118,11 @@ class RestSensor(Entity):
"""Return the unit the value is expressed in."""
return self._unit_of_measurement
@property
def device_class(self):
"""Return the class of this sensor."""
return self._device_class
@property
def available(self):
"""Return if the sensor data are available."""

19
tests/components/sensor/test_rest.py
View File

@ -135,13 +135,14 @@ class TestRestSensor(unittest.TestCase):
'{ "key": "' + self.initial_state + '" }'))
self.name = 'foo'
self.unit_of_measurement = 'MB'
self.device_class = None
self.value_template = template('{{ value_json.key }}')
self.value_template.hass = self.hass
self.force_update = False
self.sensor = rest.RestSensor(
self.hass, self.rest, self.name, self.unit_of_measurement,
self.value_template, [], self.force_update
self.device_class, self.value_template, [], self.force_update
)
def tearDown(self):
@ -192,7 +193,8 @@ class TestRestSensor(unittest.TestCase):
side_effect=self.update_side_effect(
'plain_state'))
self.sensor = rest.RestSensor(self.hass, self.rest, self.name,
self.unit_of_measurement, None, [],
self.unit_of_measurement,
self.device_class, None, [],
self.force_update)
self.sensor.update()
assert 'plain_state' == self.sensor.state
@ -204,7 +206,8 @@ class TestRestSensor(unittest.TestCase):
side_effect=self.update_side_effect(
'{ "key": "some_json_value" }'))
self.sensor = rest.RestSensor(self.hass, self.rest, self.name,
self.unit_of_measurement, None, ['key'],
self.unit_of_measurement,
self.device_class, None, ['key'],
self.force_update)
self.sensor.update()
assert 'some_json_value' == \
@ -216,7 +219,8 @@ class TestRestSensor(unittest.TestCase):
self.rest.update = Mock('rest.RestData.update',
side_effect=self.update_side_effect(None))
self.sensor = rest.RestSensor(self.hass, self.rest, self.name,
self.unit_of_measurement, None, ['key'],
self.unit_of_measurement,
self.device_class, None, ['key'],
self.force_update)
self.sensor.update()
assert {} == self.sensor.device_state_attributes
@ -229,7 +233,8 @@ class TestRestSensor(unittest.TestCase):
side_effect=self.update_side_effect(
'["list", "of", "things"]'))
self.sensor = rest.RestSensor(self.hass, self.rest, self.name,
self.unit_of_measurement, None, ['key'],
self.unit_of_measurement,
self.device_class, None, ['key'],
self.force_update)
self.sensor.update()
assert {} == self.sensor.device_state_attributes
@ -242,7 +247,8 @@ class TestRestSensor(unittest.TestCase):
side_effect=self.update_side_effect(
'This is text rather than JSON data.'))
self.sensor = rest.RestSensor(self.hass, self.rest, self.name,
self.unit_of_measurement, None, ['key'],
self.unit_of_measurement,
self.device_class, None, ['key'],
self.force_update)
self.sensor.update()
assert {} == self.sensor.device_state_attributes
@ -256,6 +262,7 @@ class TestRestSensor(unittest.TestCase):
'{ "key": "json_state_updated_value" }'))
self.sensor = rest.RestSensor(self.hass, self.rest, self.name,
self.unit_of_measurement,
self.device_class,
self.value_template, ['key'],
self.force_update)
self.sensor.update()