def test_pvav_dict_methods():
"""Test the to/from dict methods."""
hvac_sys = PVAV('High Efficiency HVAC System')
hvac_sys.vintage = 'ASHRAE_2010'
hvac_sys.equipment_type = 'PVAV_DHW'
hvac_sys.economizer_type = 'DifferentialDryBulb'
hvac_sys.sensible_heat_recovery = 0.8
hvac_sys.latent_heat_recovery = 0.65
hvac_dict = hvac_sys.to_dict()
new_hvac_sys = PVAV.from_dict(hvac_dict)
assert new_hvac_sys == hvac_sys
assert hvac_dict == new_hvac_sys.to_dict()
def test_pvav_init():
"""Test the initialization of PVAV and basic properties."""
hvac_sys = PVAV('Test System')
str(hvac_sys) # test the string representation
assert hvac_sys.identifier == 'Test System'
assert hvac_sys.vintage == 'ASHRAE_2019'
assert hvac_sys.equipment_type == 'PVAV_Boiler'
assert hvac_sys.economizer_type == 'NoEconomizer'
assert hvac_sys.sensible_heat_recovery == 0
assert hvac_sys.latent_heat_recovery == 0
hvac_sys.vintage = 'ASHRAE_2010'
hvac_sys.equipment_type = 'PVAV_DHW'
hvac_sys.economizer_type = 'DifferentialDryBulb'
hvac_sys.sensible_heat_recovery = 0.8
hvac_sys.latent_heat_recovery = 0.65
assert hvac_sys.vintage == 'ASHRAE_2010'
assert hvac_sys.equipment_type == 'PVAV_DHW'
assert hvac_sys.economizer_type == 'DifferentialDryBulb'
assert hvac_sys.sensible_heat_recovery == 0.8
assert hvac_sys.latent_heat_recovery == 0.65