def test_proportion_of_energy_submetered(self):
meters = []
for i in [1,2,3]:
meter_meta = self.datastore.load_metadata('building1')['elec_meters'][i]
meter_id = ElecMeterID(i, 1, 'REDD')
meter = ElecMeter(self.datastore, meter_meta, meter_id)
meters.append(meter)
mains = meters[0]
mg = MeterGroup(meters)
self.assertEqual(mg.proportion_of_energy_submetered(), 1.0)
# Check a second time to check cache works
self.assertEqual(mg.proportion_of_energy_submetered(), 1.0)
mg.clear_cache()
def test_proportion_of_energy_submetered(self):
meters = []
for i in [1,2,3]:
meter_meta = self.datastore.load_metadata('building1')['elec_meters'][i]
meter_id = ElecMeterID(i, 1, 'REDD')
meter = ElecMeter(self.datastore, meter_meta, meter_id)
meters.append(meter)
mains = meters[0]
mg = MeterGroup(meters)
self.assertEqual(mg.proportion_of_energy_submetered(), 1.0)
# Check a second time to check cache works
self.assertEqual(mg.proportion_of_energy_submetered(), 1.0)
mg.clear_cache()
def test_dual_supply(self):
elec_meters = {1: {'data_location': '/building1/elec/meter1',
'device_model': 'Energy Meter'},
2: {'data_location': '/building1/elec/meter1',
'device_model': 'Energy Meter'},
3: {'data_location': '/building1/elec/meter1',
'device_model': 'Energy Meter'}}
appliances = [{'type': 'washer dryer', 'instance': 1, 'meters': [1,2]},
{'type': 'fridge', 'instance': 1, 'meters': [3]}]
mg = MeterGroup()
mg.import_metadata(self.datastore, elec_meters, appliances, BuildingID(1, 'REDD'))
self.assertEqual(mg['washer dryer'].total_energy()['active'],
mg['fridge'].total_energy()['active'] * 2)
# Test total_energy a second time to check cache works
self.assertEqual(mg['washer dryer'].total_energy()['active'],
mg['fridge'].total_energy()['active'] * 2)
self.assertIsInstance(mg['washer dryer'], MeterGroup)
self.assertIsInstance(mg['fridge'], ElecMeter)
mg.clear_cache()
def test_dual_supply(self):
elec_meters = {1: {'data_location': '/building1/elec/meter1',
'device_model': 'Energy Meter'},
2: {'data_location': '/building1/elec/meter1',
'device_model': 'Energy Meter'},
3: {'data_location': '/building1/elec/meter1',
'device_model': 'Energy Meter'}}
appliances = [{'type': 'washer dryer', 'instance': 1, 'meters': [1,2]},
{'type': 'fridge', 'instance': 1, 'meters': [3]}]
mg = MeterGroup()
mg.import_metadata(self.datastore, elec_meters, appliances, BuildingID(1, 'REDD'))
self.assertEqual(mg['washer dryer'].total_energy()['active'],
mg['fridge'].total_energy()['active'] * 2)
# Test total_energy a second time to check cache works
self.assertEqual(mg['washer dryer'].total_energy()['active'],
mg['fridge'].total_energy()['active'] * 2)
self.assertIsInstance(mg['washer dryer'], MeterGroup)
self.assertIsInstance(mg['fridge'], ElecMeter)
mg.clear_cache()