def test_ideal_air_system_setability():
"""Test the setting of properties of IdealAirSystem."""
ideal_air = IdealAirSystem('Test System')
ideal_air.identifier = 'Test System2'
assert ideal_air.identifier == 'Test System2'
ideal_air.economizer_type = 'DifferentialEnthalpy'
assert ideal_air.economizer_type == 'DifferentialEnthalpy'
ideal_air.sensible_heat_recovery = 0.75
assert ideal_air.sensible_heat_recovery == 0.75
ideal_air.latent_heat_recovery = 0.65
assert ideal_air.latent_heat_recovery == 0.65
ideal_air.heating_air_temperature = 40
assert ideal_air.heating_air_temperature == 40
ideal_air.cooling_air_temperature = 15
assert ideal_air.cooling_air_temperature == 15
ideal_air.heating_limit = 1000
assert ideal_air.heating_limit == 1000
ideal_air.cooling_limit = 2000
assert ideal_air.cooling_limit == 2000
sch_day = ScheduleDay(
'Day Control', [0, 1, 0],
[Time(0, 0), Time(8, 0), Time(22, 0)])
schedule = ScheduleRuleset('HVAC Control', sch_day, None,
schedule_types.on_off)
ideal_air.heating_availability = schedule
assert ideal_air.heating_availability == schedule
ideal_air.cooling_availability = schedule
assert ideal_air.cooling_availability == schedule
def test_ideal_air_to_dict():
"""Test the to_dict method."""
ideal_air = IdealAirSystem('Passive House HVAC System')
ideal_air.economizer_type = 'DifferentialEnthalpy'
ideal_air.demand_controlled_ventilation = True
ideal_air.sensible_heat_recovery = 0.75
ideal_air.latent_heat_recovery = 0.6
ideal_air.heating_air_temperature = 40
ideal_air.cooling_air_temperature = 15
ideal_air.heating_limit = 2000
ideal_air.cooling_limit = 3500
sch_day = ScheduleDay(
'Day Control', [0, 1, 0],
[Time(0, 0), Time(8, 0), Time(22, 0)])
schedule = ScheduleRuleset('HVAC Control', sch_day, None,
schedule_types.on_off)
ideal_air.heating_availability = schedule
ideal_air.cooling_availability = schedule
ideal_air_dict = ideal_air.to_dict(abridged=True)
assert ideal_air_dict['economizer_type'] == 'DifferentialEnthalpy'
assert ideal_air_dict['demand_controlled_ventilation'] == True
assert ideal_air_dict['sensible_heat_recovery'] == 0.75
assert ideal_air_dict['latent_heat_recovery'] == 0.6
assert ideal_air_dict['heating_air_temperature'] == 40
assert ideal_air_dict['cooling_air_temperature'] == 15
assert ideal_air_dict['heating_limit'] == 2000
assert ideal_air_dict['cooling_limit'] == 3500
assert ideal_air_dict['heating_availability'] == 'HVAC Control'
assert ideal_air_dict['cooling_availability'] == 'HVAC Control'
def ideal_air_detailed(directory):
ideal_air = IdealAirSystem('Passive House HVAC System')
ideal_air.economizer_type = 'DifferentialEnthalpy'
ideal_air.demand_controlled_ventilation = True
ideal_air.sensible_heat_recovery = 0.75
ideal_air.latent_heat_recovery = 0.6
ideal_air.heating_air_temperature = 40
ideal_air.cooling_air_temperature = 15
ideal_air.heating_limit = 2000
ideal_air.cooling_limit = 3500
sch_day = ScheduleDay(
'Day Control', [0, 1, 0],
[Time(0, 0), Time(8, 0), Time(22, 0)])
schedule = ScheduleRuleset('HVAC Control', sch_day, None,
schedule_types.on_off)
ideal_air.heating_availability = schedule
ideal_air.cooling_availability = schedule
dest_file = os.path.join(directory, 'ideal_air_detailed.json')
with open(dest_file, 'w') as fp:
json.dump(ideal_air.to_dict(abridged=True), fp, indent=4)
def test_ideal_air_dict_methods():
"""Test the to/from dict methods."""
ideal_air = IdealAirSystem('Passive House HVAC System')
ideal_air.economizer_type = 'DifferentialEnthalpy'
ideal_air.demand_controlled_ventilation = True
ideal_air.sensible_heat_recovery = 0.75
ideal_air.latent_heat_recovery = 0.6
ideal_air.heating_air_temperature = 40
ideal_air.cooling_air_temperature = 15
ideal_air.heating_limit = 2000
ideal_air.cooling_limit = 3500
sch_day = ScheduleDay(
'Day Control', [0, 1, 0],
[Time(0, 0), Time(8, 0), Time(22, 0)])
schedule = ScheduleRuleset('HVAC Control', sch_day, None,
schedule_types.on_off)
ideal_air.heating_availability = schedule
ideal_air.cooling_availability = schedule
hvac_dict = ideal_air.to_dict()
new_ideal_air = IdealAirSystem.from_dict(hvac_dict)
assert new_ideal_air == ideal_air
assert hvac_dict == new_ideal_air.to_dict()