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Tidy.

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This commit is contained in:
pavoni 2016-01-21 23:17:19 +00:00
parent f8072aae68
commit c615272c06
2 changed files with 22 additions and 37 deletions
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36
homeassistant/components/sensor/template.py
View File

@ -12,9 +12,13 @@ import logging
from homeassistant.helpers.entity import Entity from homeassistant.helpers.entity import Entity
from homeassistant.core import EVENT_STATE_CHANGED from homeassistant.core import EVENT_STATE_CHANGED
from homeassistant.const import ( from homeassistant.const import (
ATTR_FRIENDLY_NAME, CONF_VALUE_TEMPLATE, ATTR_UNIT_OF_MEASUREMENT) STATE_UNKNOWN,
ATTR_FRIENDLY_NAME,
CONF_VALUE_TEMPLATE,
ATTR_UNIT_OF_MEASUREMENT)
from homeassistant.util import template from homeassistant.util import template
from homeassistant.exceptions import TemplateError
_LOGGER = logging.getLogger(__name__) _LOGGER = logging.getLogger(__name__)
@ -30,9 +34,8 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
_LOGGER.error("Missing configuration data for sensor platfoprm") _LOGGER.error("Missing configuration data for sensor platfoprm")
return False return False
for device in config[CONF_SENSORS]: for device, device_config in config[CONF_SENSORS].items():
device_config = config[CONF_SENSORS].get(device) if not isinstance(device_config, dict):
if device_config is None:
_LOGGER.error("Missing configuration data for sensor %s", device) _LOGGER.error("Missing configuration data for sensor %s", device)
continue continue
friendly_name = device_config.get(ATTR_FRIENDLY_NAME, device) friendly_name = device_config.get(ATTR_FRIENDLY_NAME, device)
@ -45,7 +48,6 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
sensors.append( sensors.append(
SensorTemplate( SensorTemplate(
hass, hass,
device,
friendly_name, friendly_name,
unit_of_measurement, unit_of_measurement,
state_template) state_template)
@ -63,17 +65,15 @@ class SensorTemplate(Entity):
# pylint: disable=too-many-arguments # pylint: disable=too-many-arguments
def __init__(self, def __init__(self,
hass, hass,
entity_name,
friendly_name, friendly_name,
unit_of_measurement, unit_of_measurement,
state_template): state_template):
self.hass = hass self.hass = hass
self._name = entity_name self._name = friendly_name
self._friendly_name = friendly_name
self._unit_of_measurement = unit_of_measurement self._unit_of_measurement = unit_of_measurement
self._template = state_template self._template = state_template
self._state = '' self.update()
def _update_callback(_event): def _update_callback(_event):
""" Called when the target device changes state. """ """ Called when the target device changes state. """
@ -101,18 +101,8 @@ class SensorTemplate(Entity):
""" Tells Home Assistant not to poll this entity. """ """ Tells Home Assistant not to poll this entity. """
return False return False
@property
def state_attributes(self):
attr = {}
if self._friendly_name:
attr[ATTR_FRIENDLY_NAME] = self._friendly_name
return attr
def update(self): def update(self):
self._state = self._renderer() try:
self._state = template.render(self.hass, self._template)
def _renderer(self): except TemplateError:
"""Render sensor value.""" self._state = STATE_UNKNOWN
return template.render(self.hass, self._template)

23
tests/components/sensor/test_template.py
View File

@ -12,33 +12,28 @@ import homeassistant.core as ha
import homeassistant.components.sensor as sensor import homeassistant.components.sensor as sensor
@pytest.mark.usefixtures('betamax_session')
class TestSensorYr: class TestSensorYr:
""" Test the Yr sensor. """ """ Test the Yr sensor. """
def setup_method(self, method): def setup_method(self, method):
self.hass = ha.HomeAssistant() self.hass = ha.HomeAssistant()
self.hass.config.latitude = 32.87336
self.hass.config.longitude = 117.22743
def teardown_method(self, method): def teardown_method(self, method):
""" Stop down stuff we started. """ """ Stop down stuff we started. """
self.hass.stop() self.hass.stop()
def test_template(self, betamax_session): def test_template(self, betamax_session):
with patch('homeassistant.components.sensor.yr.requests.Session', assert sensor.setup(self.hass, {
return_value=betamax_session): 'sensor': {
assert sensor.setup(self.hass, { 'platform': 'template',
'sensor': { 'sensors': {
'platform': 'template', 'test_template_sensor': {
'sensors': { 'value_template':
'test_template_sensor': { '{{ states.sensor.test_state.state }}'
'value_template':
'{{ states.sensor.test_state.state }}'
}
} }
} }
}) }
})
state = self.hass.states.get('sensor.test_template_sensor') state = self.hass.states.get('sensor.test_template_sensor')
assert state.state == '' assert state.state == ''