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Change refactor structure

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* Make a flatter one level inheritance, with MySensorsLight as parent
	with four children, one per light type.
* Break out helper methods. One per plain light, dimmer and RGB/RGBW
	children and per update, turn_on and turn_off, nine in total. Put
	these in the parent.
* Call the helper methods as needed from the child methods update,
	turn_on and turn_off.
* Change name of MySensorsLightLight to MySensorsLightPlain.
* Fix module docstrings according to pep257.
* Change name of color util method from rgb_hex_to_list to
	rgb_hex_to_rgb_list.
* Add unit tests for rgb_hex_to_rgb_list.
This commit is contained in:
MartinHjelmare 2016-02-15 03:47:51 +01:00
parent 03423cc3a9
commit 6e8c79d531
5 changed files with 237 additions and 204 deletions
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391
homeassistant/components/light/mysensors.py
View File

@ -1,11 +1,8 @@
"""
homeassistant.components.light.mysensors.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for MySensors lights.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/light.mysensors.html
https://home-assistant.io/components/light.mysensors/
"""
import logging
@ -13,7 +10,7 @@ from homeassistant.components.light import (
Light, ATTR_BRIGHTNESS, ATTR_RGB_COLOR)
from homeassistant.util.color import (
rgb_hex_to_list)
rgb_hex_to_rgb_list)
from homeassistant.const import (
ATTR_BATTERY_LEVEL,
@ -23,6 +20,8 @@ import homeassistant.components.mysensors as mysensors
_LOGGER = logging.getLogger(__name__)
ATTR_RGB_WHITE = 'rgb_white'
ATTR_VALUE = 'value'
ATTR_VALUE_TYPE = 'value_type'
def setup_platform(hass, config, add_devices, discovery_info=None):
@ -42,7 +41,7 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
pres.S_DIMMER: [set_req.V_DIMMER],
}
device_class_map = {
pres.S_LIGHT: MySensorsLightLight,
pres.S_LIGHT: MySensorsLightPlain,
pres.S_DIMMER: MySensorsLightDimmer,
}
if float(gateway.version) >= 1.5:
@ -75,6 +74,9 @@ class MySensorsLight(Light):
self.battery_level = 0
self._values = {}
self._state = None
self._brightness = None
self._rgb = None
self._white = None
@property
def should_poll(self):
@ -86,6 +88,21 @@ class MySensorsLight(Light):
"""The name of this entity."""
return self._name
@property
def brightness(self):
"""Brightness of this light between 0..255."""
return self._brightness
@property
def rgb_color(self):
"""RGB color value [int, int, int]."""
return self._rgb
@property
def rgb_white(self): # not implemented in the frontend yet
"""White value in RGBW, value between 0..255."""
return self._white
@property
def device_state_attributes(self):
"""Return device specific state attributes."""
@ -109,49 +126,8 @@ class MySensorsLight(Light):
"""True if device is on."""
return self._state
def turn_on(self, **kwargs):
"""Turn the device on."""
if self.gateway.optimistic:
# optimistically assume that light has changed state
self.update_ha_state()
def turn_off(self, **kwargs):
"""Turn the device off."""
value_type = kwargs.get('value_type')
value = kwargs.get('value')
if value_type is not None and value is not None:
self.gateway.set_child_value(
self.node_id, self.child_id, value_type, value)
else:
_LOGGER.warning(
'%s: value_type %s, value = %s, '
'None is not valid argument when setting child value'
'', self._name, value_type, value)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._state = False
self.update_ha_state()
def update(self):
"""Update the controller with the latest value from a sensor."""
node = self.gateway.sensors[self.node_id]
child = node.children[self.child_id]
self.battery_level = node.battery_level
for value_type, value in child.values.items():
_LOGGER.debug(
'%s: value_type %s, value = %s', self._name, value_type, value)
self._values[value_type] = value
class MySensorsLightLight(MySensorsLight):
"""Light child class to MySensorsLight."""
def __init__(self, *args):
"""Setup instance attributes."""
super().__init__(*args)
def turn_on(self, **kwargs):
"""Turn the device on."""
def _turn_on_light(self):
"""Turn on light child device."""
set_req = self.gateway.const.SetReq
if not self._state:
@ -161,44 +137,9 @@ class MySensorsLightLight(MySensorsLight):
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._state = True
super().turn_on(**kwargs)
def turn_off(self, **kwargs):
"""Turn the device off."""
set_req = self.gateway.const.SetReq
value_type = kwargs.get('value_type')
value = kwargs.get('value')
value_type = (
set_req.V_LIGHT
if set_req.V_LIGHT in self._values else value_type)
value = 0 if set_req.V_LIGHT in self._values else value
super().turn_off(value_type=value_type, value=value)
def update(self):
"""Update the controller with the latest value from a sensor."""
super().update()
value_type = self.gateway.const.SetReq.V_LIGHT
if value_type in self._values:
self._values[value_type] = (
STATE_ON if int(self._values[value_type]) == 1 else STATE_OFF)
self._state = self._values[value_type] == STATE_ON
class MySensorsLightDimmer(MySensorsLightLight):
"""Dimmer child class to MySensorsLight."""
def __init__(self, *args):
"""Setup instance attributes."""
self._brightness = None
super().__init__(*args)
@property
def brightness(self):
"""Brightness of this light between 0..255."""
return self._brightness
def turn_on(self, **kwargs):
"""Turn the device on."""
def _turn_on_dimmer(self, **kwargs):
"""Turn on dimmer child device."""
set_req = self.gateway.const.SetReq
brightness = self._brightness
@ -212,22 +153,89 @@ class MySensorsLightDimmer(MySensorsLightLight):
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._brightness = brightness
super().turn_on(**kwargs)
def turn_off(self, **kwargs):
"""Turn the device off."""
def _turn_on_rgb_and_w(self, hex_template, **kwargs):
"""Turn on RGB or RGBW child device."""
rgb = self._rgb
white = self._white
if ATTR_RGB_WHITE in kwargs and \
kwargs[ATTR_RGB_WHITE] != self._white:
white = kwargs[ATTR_RGB_WHITE]
if ATTR_RGB_COLOR in kwargs and \
kwargs[ATTR_RGB_COLOR] != self._rgb:
rgb = kwargs[ATTR_RGB_COLOR]
if white is not None and hex_template == '%02x%02x%02x%02x':
rgb.append(white)
hex_color = hex_template % tuple(rgb)
self.gateway.set_child_value(
self.node_id, self.child_id, self.value_type, hex_color)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._rgb = rgb
self._white = white
def _turn_on(self):
"""Turn the device on."""
if self.gateway.optimistic:
# optimistically assume that light has changed state
self.update_ha_state()
def _turn_off_light(self, value_type=None, value=None):
"""Turn off light child device."""
set_req = self.gateway.const.SetReq
value_type = (
set_req.V_LIGHT
if set_req.V_LIGHT in self._values else value_type)
value = 0 if set_req.V_LIGHT in self._values else value
return {ATTR_VALUE_TYPE: value_type, ATTR_VALUE: value}
def _turn_off_dimmer(self, value_type=None, value=None):
"""Turn off dimmer child device."""
set_req = self.gateway.const.SetReq
value_type = kwargs.get('value_type')
value = kwargs.get('value')
value_type = (
set_req.V_DIMMER
if set_req.V_DIMMER in self._values else value_type)
value = 0 if set_req.V_DIMMER in self._values else value
super().turn_off(value_type=value_type, value=value)
return {ATTR_VALUE_TYPE: value_type, ATTR_VALUE: value}
def update(self):
"""Update the controller with the latest value from a sensor."""
super().update()
def _turn_off_rgb_or_w(self, value_type=None, value=None):
"""Turn off RGB or RGBW child device."""
if float(self.gateway.version) >= 1.5:
set_req = self.gateway.const.SetReq
if self.value_type == set_req.V_RGB:
value = '000000'
elif self.value_type == set_req.V_RGBW:
value = '00000000'
return {ATTR_VALUE_TYPE: self.value_type, ATTR_VALUE: value}
def _turn_off(self, value_type=None, value=None):
"""Turn the device off."""
if value_type is None or value is None:
_LOGGER.warning(
'%s: value_type %s, value = %s, '
'None is not valid argument when setting child value'
'', self._name, value_type, value)
return
self.gateway.set_child_value(
self.node_id, self.child_id, value_type, value)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._state = False
self.update_ha_state()
def _update_light(self):
"""Update the controller with values from light child."""
value_type = self.gateway.const.SetReq.V_LIGHT
if value_type in self._values:
self._values[value_type] = (
STATE_ON if int(self._values[value_type]) == 1 else STATE_OFF)
self._state = self._values[value_type] == STATE_ON
def _update_dimmer(self):
"""Update the controller with values from dimmer child."""
set_req = self.gateway.const.SetReq
value_type = set_req.V_DIMMER
if value_type in self._values:
@ -237,121 +245,140 @@ class MySensorsLightDimmer(MySensorsLightLight):
if set_req.V_LIGHT not in self._values:
self._state = self._brightness > 0
def _update_rgb_or_w(self):
"""Update the controller with values from RGB or RGBW child."""
set_req = self.gateway.const.SetReq
value = self._values[self.value_type]
color_list = rgb_hex_to_rgb_list(value)
if set_req.V_LIGHT not in self._values and \
set_req.V_DIMMER not in self._values:
self._state = max(color_list) > 0
if len(color_list) > 3:
self._white = color_list.pop()
self._rgb = color_list
class MySensorsLightRGB(MySensorsLightDimmer):
def _update(self):
"""Update the controller with the latest value from a sensor."""
node = self.gateway.sensors[self.node_id]
child = node.children[self.child_id]
self.battery_level = node.battery_level
for value_type, value in child.values.items():
_LOGGER.debug(
'%s: value_type %s, value = %s', self._name, value_type, value)
self._values[value_type] = value
class MySensorsLightPlain(MySensorsLight):
"""Light child class to MySensorsLight."""
def __init__(self, *args):
"""Setup instance attributes."""
super().__init__(*args)
def turn_on(self, **kwargs):
"""Turn the device on."""
super()._turn_on_light()
super()._turn_on()
def turn_off(self, **kwargs):
"""Turn the device off."""
ret = super()._turn_off_light()
super()._turn_off(value_type=ret[
ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
super()._update()
super()._update_light()
class MySensorsLightDimmer(MySensorsLight):
"""Dimmer child class to MySensorsLight."""
def __init__(self, *args):
"""Setup instance attributes."""
super().__init__(*args)
def turn_on(self, **kwargs):
"""Turn the device on."""
super()._turn_on_light()
super()._turn_on_dimmer(**kwargs)
super()._turn_on()
def turn_off(self, **kwargs):
"""Turn the device off."""
ret = super()._turn_off_dimmer()
ret = super()._turn_off_light(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
super()._turn_off(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
super()._update()
super()._update_light()
super()._update_dimmer()
class MySensorsLightRGB(MySensorsLight):
"""RGB child class to MySensorsLight."""
def __init__(self, *args):
"""Setup instance attributes."""
self._rgb = None
super().__init__(*args)
@property
def rgb_color(self):
"""RGB color value [int, int, int]."""
return self._rgb
def turn_on(self, **kwargs):
"""Turn the device on."""
rgb = self._rgb
if ATTR_RGB_COLOR in kwargs and kwargs[ATTR_RGB_COLOR] != self._rgb:
rgb = kwargs[ATTR_RGB_COLOR]
hex_color = '%02x%02x%02x' % tuple(rgb)
self.gateway.set_child_value(
self.node_id, self.child_id, self.value_type, hex_color)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._rgb = rgb
super().turn_on(**kwargs)
super()._turn_on_light()
super()._turn_on_dimmer(**kwargs)
super()._turn_on_rgb_and_w('%02x%02x%02x', **kwargs)
super()._turn_on()
def turn_off(self, **kwargs):
"""Turn the device off."""
value_type = None
value = None
if float(self.gateway.version) >= 1.5:
value_type = self.gateway.const.SetReq.V_RGB
value = '000000'
super().turn_off(value_type=value_type, value=value)
ret = super()._turn_off_rgb_or_w()
ret = super()._turn_off_dimmer(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
ret = super()._turn_off_light(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
super()._turn_off(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
super().update()
set_req = self.gateway.const.SetReq
if float(self.gateway.version) >= 1.5 and \
set_req.V_RGB in self._values:
value = self._values[set_req.V_RGB]
self._rgb = rgb_hex_to_list(value)
if set_req.V_LIGHT not in self._values and \
set_req.V_DIMMER not in self._values:
self._state = max(self._rgb) > 0
super()._update()
super()._update_light()
super()._update_dimmer()
super()._update_rgb_or_w()
class MySensorsLightRGBW(MySensorsLightDimmer):
class MySensorsLightRGBW(MySensorsLight):
"""RGBW child class to MySensorsLight."""
def __init__(self, *args):
"""Setup instance attributes."""
self._rgb = None
self._white = None
super().__init__(*args)
@property
def rgb_color(self):
"""RGB color value [int, int, int]."""
return self._rgb
@property
def rgb_white(self): # not implemented in the frontend yet
"""White value in RGBW, value between 0..255."""
return self._white
def turn_on(self, **kwargs):
"""Turn the device on."""
rgb = self._rgb
white = self._white
if float(self.gateway.version) >= 1.5:
if ATTR_RGB_WHITE in kwargs and \
kwargs[ATTR_RGB_WHITE] != self._white:
white = kwargs[ATTR_RGB_WHITE]
if ATTR_RGB_COLOR in kwargs and \
kwargs[ATTR_RGB_COLOR] != self._rgb:
rgb = kwargs[ATTR_RGB_COLOR]
if white is not None:
rgb.append(white)
hex_color = '%02x%02x%02x%02x' % tuple(rgb)
self.gateway.set_child_value(
self.node_id, self.child_id, self.value_type, hex_color)
if self.gateway.optimistic:
# optimistically assume that light has changed state
self._rgb = rgb
self._white = white
super().turn_on(**kwargs)
super()._turn_on_light()
super()._turn_on_dimmer(**kwargs)
super()._turn_on_rgb_and_w('%02x%02x%02x%02x', **kwargs)
super()._turn_on()
def turn_off(self, **kwargs):
"""Turn the device off."""
value_type = None
value = None
if float(self.gateway.version) >= 1.5:
value_type = self.gateway.const.SetReq.V_RGBW
value = '00000000'
super().turn_off(value_type=value_type, value=value)
ret = super()._turn_off_rgb_or_w()
ret = super()._turn_off_dimmer(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
ret = super()._turn_off_light(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
super()._turn_off(
value_type=ret[ATTR_VALUE_TYPE], value=ret[ATTR_VALUE])
def update(self):
"""Update the controller with the latest value from a sensor."""
super().update()
set_req = self.gateway.const.SetReq
if float(self.gateway.version) >= 1.5 and \
set_req.V_RGBW in self._values:
value = self._values[set_req.V_RGBW]
color_list = rgb_hex_to_list(value)
if set_req.V_LIGHT not in self._values and \
set_req.V_DIMMER not in self._values:
self._state = max(color_list) > 0
if len(color_list) > 3:
self._white = color_list.pop()
self._rgb = color_list
super()._update()
super()._update_light()
super()._update_dimmer()
super()._update_rgb_or_w()

3
homeassistant/components/sensor/mysensors.py
View File

@ -1,7 +1,4 @@
"""
homeassistant.components.sensor.mysensors.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for MySensors sensors.
For more details about this platform, please refer to the documentation at

5
homeassistant/components/switch/mysensors.py
View File

@ -1,11 +1,8 @@
"""
homeassistant.components.switch.mysensors.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for MySensors switches.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/sensor.mysensors.html
https://home-assistant.io/components/switch.mysensors/
"""
import logging

9
homeassistant/util/color.py
View File

@ -1,9 +1,4 @@
"""
homeassistant.util.color.
~~~~~~~~~~~~~~~~~~~~~~~~
Color util methods.
"""
"""Color util methods."""
# Taken from: http://www.cse.unr.edu/~quiroz/inc/colortransforms.py
@ -89,7 +84,7 @@ def color_xy_brightness_to_RGB(vX, vY, brightness):
return (r, g, b)
def rgb_hex_to_list(hex_string):
def rgb_hex_to_rgb_list(hex_string):
"""Return an RGB color value list from a hex color string."""
return [int(hex_string[i:i + len(hex_string) // 3], 16)
for i in range(0,

33
tests/util/test_color.py
View File

@ -1,17 +1,14 @@
"""
tests.util.test_color
~~~~~~~~~~~~~~~~~~~~~
Tests Home Assistant color util methods.
"""
"""Tests Home Assistant color util methods."""
import unittest
import homeassistant.util.color as color_util
class TestColorUtil(unittest.TestCase):
"""Test color util methods."""
# pylint: disable=invalid-name
def test_color_RGB_to_xy(self):
""" Test color_RGB_to_xy. """
"""Test color_RGB_to_xy."""
self.assertEqual((0, 0), color_util.color_RGB_to_xy(0, 0, 0))
self.assertEqual((0.3127159072215825, 0.3290014805066623),
color_util.color_RGB_to_xy(255, 255, 255))
@ -25,7 +22,7 @@ class TestColorUtil(unittest.TestCase):
color_util.color_RGB_to_xy(255, 0, 0))
def test_color_xy_brightness_to_RGB(self):
""" Test color_RGB_to_xy. """
"""Test color_RGB_to_xy."""
self.assertEqual((0, 0, 0),
color_util.color_xy_brightness_to_RGB(1, 1, 0))
@ -40,3 +37,23 @@ class TestColorUtil(unittest.TestCase):
self.assertEqual((0, 83, 255),
color_util.color_xy_brightness_to_RGB(0, 0, 255))
def test_rgb_hex_to_rgb_list(self):
"""Test rgb_hex_to_rgb_list."""
self.assertEqual([255, 255, 255],
color_util.rgb_hex_to_rgb_list('ffffff'))
self.assertEqual([0, 0, 0],
color_util.rgb_hex_to_rgb_list('000000'))
self.assertEqual([255, 255, 255, 255],
color_util.rgb_hex_to_rgb_list('ffffffff'))
self.assertEqual([0, 0, 0, 0],
color_util.rgb_hex_to_rgb_list('00000000'))
self.assertEqual([51, 153, 255],
color_util.rgb_hex_to_rgb_list('3399ff'))
self.assertEqual([51, 153, 255, 0],
color_util.rgb_hex_to_rgb_list('3399ff00'))