def test_lighting_lockability():
"""Test the lockability of Lighting objects."""
weekday_office = ScheduleDay(
'Weekday Office Lighting', [0, 1, 0],
[Time(0, 0), Time(9, 0), Time(17, 0)])
saturday_office = ScheduleDay(
'Saturday Office Lighting', [0, 0.25, 0],
[Time(0, 0), Time(9, 0), Time(17, 0)])
weekend_rule = ScheduleRule(saturday_office)
weekend_rule.apply_weekend = True
schedule = ScheduleRuleset('Office Lighting', weekday_office,
[weekend_rule], schedule_types.fractional)
lighting = Lighting('Open Office Zone Lighting', 10, schedule)
lighting.watts_per_area = 6
lighting.lock()
with pytest.raises(AttributeError):
lighting.watts_per_area = 8
with pytest.raises(AttributeError):
lighting.schedule.default_day_schedule.remove_value_by_time(Time(
17, 0))
lighting.unlock()
lighting.watts_per_area = 8
with pytest.raises(AttributeError):
lighting.schedule.default_day_schedule.remove_value_by_time(Time(
17, 0))
def test_lighting_setability():
"""Test the setting of properties of Lighting."""
simple_office = ScheduleDay(
'Simple Weekday Light', [0, 1, 0],
[Time(0, 0), Time(9, 0), Time(17, 0)])
schedule = ScheduleRuleset('Office Lighting', simple_office, None,
schedule_types.fractional)
constant = ScheduleRuleset.from_constant_value('Constant Light', 1,
schedule_types.fractional)
lighting = Lighting('Open Office Zone Lighting', 10, schedule)
lighting.identifier = 'Office Zone Lighting'
assert lighting.identifier == 'Office Zone Lighting'
lighting.watts_per_area = 6
assert lighting.watts_per_area == 6
lighting.schedule = constant
assert lighting.schedule == constant
assert lighting.schedule.values() == [1] * 8760
lighting.return_air_fraction = 0.1
assert lighting.return_air_fraction == 0.1
lighting.radiant_fraction = 0.4
assert lighting.radiant_fraction == 0.4
lighting.visible_fraction = 0.2
assert lighting.visible_fraction == 0.2
lighting.baseline_watts_per_area = 5.0
assert lighting.baseline_watts_per_area == 5.0
