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Additional demo fan with only speed support #7985

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Merged
balloob merged 2 commits into from
Jun 12, 2017
Merged

Additional demo fan with only speed support #7985

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4f90895
Additional demo fan with only speed support
emlove Jun 9, 2017
de7bcfb
Update demo fan tests
emlove Jun 10, 2017
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25 changes: 15 additions & 10 deletions homeassistant/components/fan/demo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,31 +9,36 @@
SUPPORT_OSCILLATE, SUPPORT_DIRECTION)
from homeassistant.const import STATE_OFF

FAN_NAME = 'Living Room Fan'
FAN_ENTITY_ID = 'fan.living_room_fan'

DEMO_SUPPORT = SUPPORT_SET_SPEED | SUPPORT_OSCILLATE | SUPPORT_DIRECTION
FULL_SUPPORT = SUPPORT_SET_SPEED | SUPPORT_OSCILLATE | SUPPORT_DIRECTION
LIMITED_SUPPORT = SUPPORT_SET_SPEED


# pylint: disable=unused-argument
def setup_platform(hass, config, add_devices_callback, discovery_info=None):
"""Set up the demo fan platform."""
add_devices_callback([
DemoFan(hass, FAN_NAME, STATE_OFF),
DemoFan(hass, "Living Room Fan", FULL_SUPPORT),
DemoFan(hass, "Ceiling Fan", LIMITED_SUPPORT),
])


class DemoFan(FanEntity):
"""A demonstration fan component."""

def __init__(self, hass, name: str, initial_state: str) -> None:
def __init__(self, hass, name: str, supported_features: int) -> None:
"""Initialize the entity."""
self.hass = hass
self._speed = initial_state
self.oscillating = False
self.direction = "forward"
self._supported_features = supported_features
self._speed = STATE_OFF
self.oscillating = None
self.direction = None
self._name = name

if supported_features & SUPPORT_OSCILLATE:
self.oscillating = False
if supported_features & SUPPORT_DIRECTION:
self.direction = "forward"

@property
def name(self) -> str:
"""Get entity name."""
Expand Down Expand Up @@ -88,4 +93,4 @@ def current_direction(self) -> str:
@property
def supported_features(self) -> int:
"""Flag supported features."""
return DEMO_SUPPORT
return self._supported_features
3 changes: 2 additions & 1 deletion tests/components/fan/test_demo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,11 +4,12 @@

from homeassistant.setup import setup_component
from homeassistant.components import fan
from homeassistant.components.fan.demo import FAN_ENTITY_ID
from homeassistant.const import STATE_OFF, STATE_ON

from tests.common import get_test_home_assistant

FAN_ENTITY_ID = 'fan.living_room_fan'


class TestDemoFan(unittest.TestCase):
"""Test the fan demo platform."""
Expand Down