def test_blind_situation(self, datetime_mock):
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 19:54',
'%b %d %Y %H:%M'))
blind = Blind(
elevation=11,
azimuth=290,
azimuth_entry=256,
azimuth_exit=359,
wind_lock=False,
window_open=False,
lux_last_10_minutes=61000,
outside_temperature=30,
inside_temperature=25.2,
)
s = blind.blind_hysteresis.status_update(61421, 10, 11)
self.assertEqual(s, True)
s = blind.blind_hysteresis.status_update(23421, 10, 11)
self.assertEqual(s, True)
s = blind.blind_hysteresis.status_update(20148, 9, 8)
self.assertEqual(s, True)
s = blind.blind_hysteresis.status_update(14300, 10, 11)
self.assertEqual(s, False)
blind.Control()
self.assertEqual(blind.desired_position_reason,
"Sun hits the window, closing blind")
blind.SetLux(23421)
blind.SetElevation(10)
r = blind.Control()
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 19:58',
'%b %d %Y %H:%M'))
self.assertEqual(blind.desired_position_reason,
"Sun hits the window, closing blind")
blind.SetLux(23421)
blind.SetLux(20148)
blind.SetElevation(9)
r = blind.Control()
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 20:00',
'%b %d %Y %H:%M'))
self.assertEqual(blind.desired_position_reason,
"Sun hits the window, closing blind")
blind.SetLux(14300)
blind.SetElevation(8)
r = blind.Control()
self.assertEqual(blind.desired_position_reason,
"Blinds go up, there is not enough sun")
def test_hysteresis(self):
blind = Blind(
elevation=40,
azimuth=176,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=27,
)
blind.Control()
self.compare(blind, Blind.DOWN, 80,
'Sun hits the window, closing blind')
# Hysteresis should detect that this is still too much sun, should still be down.
blind.SetLux(30000)
blind.Control()
self.compare(blind, Blind.DOWN, 80,
'Sun hits the window, closing blind')
# hysteresis should detect that this is still too warm, although the limit is 24 degrees.
blind.SetInsideTemperature(24.6)
print(blind.inside_temperature)
print(
blind.temperature_hysteresis.status_update(
blind.inside_temperature))
blind.Control()
self.compare(blind, Blind.DOWN, 80,
'Sun hits the window, closing blind')
# now this is not enough sun anymore.
blind.SetLux(10000)
blind.Control()
self.compare(blind, Blind.UP, Blind.UP,
'Blinds go up, there is not enough sun')
blind.SetElevation(13)
blind.SetLux(29498)
blind.Control()
def test_automatic_night_control(self):
blind = Blind(elevation=-2,
azimuth=340,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=12,
outside_temperature=10,
inside_temperature=21,
manual_night_control=False)
blind.Control()
self.compare(blind, blind.DOWN, blind.DOWN, 'Down because of darkness')
def test_manual_night_control(self):
blind = Blind(elevation=-2,
azimuth=340,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=12,
outside_temperature=10,
inside_temperature=21,
manual_night_control=True)
blind.Control()
self.compare(blind, None, None,
'it is dark, but this blind is controlled manually')
def test_warm_day_where_sun_does_reach_the_window_under_a_ledge(self):
blind = Blind(
elevation=30.15,
azimuth=244.81,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=25.1,
ledge=175,
window_azimuth_position=263.0,
window_type='door',
)
r = blind.Control()
self.compare(blind, Blind.DOWN, 70,
'Blind goes down, Sun is reaching under the ledge')
# # just another case, to be sure.
blind.azimuth = 261.61
blind.elevation = 29.75
r = blind.Control()
self.compare(blind, Blind.DOWN, 70,
'Blind goes down, Sun is reaching under the ledge')
def test_warm_day_where_sun_does_not_reach_the_window(self):
blind = Blind(
elevation=40,
azimuth=172,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=21,
)
blind.Control()
self.compare(blind, Blind.UP, Blind.UP,
'Sun has not reached the blind yet')
def test_not_much_sun_on_window(self):
blind = Blind(
elevation=40,
azimuth=176,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=40000,
outside_temperature=30,
inside_temperature=27,
)
blind.Control()
self.compare(blind, Blind.UP, Blind.UP,
'Blinds go up, there is not enough sun')
def test_much_sun_on_window_too_warm_inside(self):
blind = Blind(
elevation=40,
azimuth=176,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=27,
)
blind.Control()
self.compare(blind, Blind.DOWN, 80,
'Sun hits the window, closing blind')
def test_warm_day_where_sun_reaches_the_window(self):
blind = Blind(
elevation=44.15,
azimuth=244.81,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=25.1,
window_azimuth_position=263.0,
)
r = blind.Control()
self.compare(blind, Blind.DOWN, 100,
'Sun hits the window, closing blind')
def test_dawn_in_morning(self, datetime_mock):
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 06:34',
'%b %d %Y %H:%M'))
blind = Blind(
elevation=5,
azimuth=176,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=90,
outside_temperature=10,
inside_temperature=21,
)
blind.Control()
self.compare(blind, None, None, 'Not enough sun, doing nothing')
def test_open_door(self):
blind = Blind(
elevation=44.15,
azimuth=244.81,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=True,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=25.1,
ledge=175,
window_azimuth_position=263.0,
window_type='door',
)
blind.Control()
self.compare(blind, None, None, 'Blinds do not change on an open door')
def test_much_sun_on_window_not_so_warm_inside(self):
blind = Blind(
elevation=40,
azimuth=176,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=21,
)
blind.Control()
self.compare(
blind, None, None,
'Doing nothing because max_inside_temperature_cold_day is not reached.'
)
def test_dawn_in_evening(self, datetime_mock):
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 17:34',
'%b %d %Y %H:%M'))
blind = Blind(
elevation=5,
azimuth=176,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=90,
outside_temperature=10,
inside_temperature=21,
)
blind.Control()
self.compare(blind, Blind.UP, Blind.UP,
'It dawns in the evening, blinds go up')
def test_warm_day_where_sun_does_not_reach_the_window_under_a_ledge(self):
blind = Blind(
elevation=57.50,
azimuth=207.72,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=70000,
outside_temperature=30,
inside_temperature=25.1,
ledge=175,
window_azimuth_position=263.0,
window_type='door',
)
blind.Control()
self.compare(blind, None, None,
'doing nothing, ledge protects us from sun')
def test_dusk_with_manual_day_control_before_12(self, datetime_mock):
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 06:34',
'%b %d %Y %H:%M'))
blind = Blind(
elevation=40,
azimuth=0,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=260,
outside_temperature=30,
inside_temperature=21,
manual_day_control=True,
)
blind.Control()
self.compare(blind, None, None, 'Blinds are controlled manually')
def test_dusk_with_manual_day_control_after_12(self, datetime_mock):
datetime_mock.datetime.now = Mock(
return_value=datetime.datetime.strptime('Aug 26 2017 16:34',
'%b %d %Y %H:%M'))
blind = Blind(
elevation=40,
azimuth=0,
azimuth_entry=173,
azimuth_exit=270,
wind_lock=False,
window_open=False,
lux_last_10_minutes=260,
outside_temperature=30,
inside_temperature=21,
manual_day_control=True,
)
blind.Control()
self.compare(blind, Blind.UP, Blind.UP,
'Sun has not reached the blind yet')