def testDualTarifEnergyCostWithTwoYears_GetVariousDates_ExpectedValueReturnedOrRaise(self):
cost = energycost.EnergyCost()
energyCostHigh = 0.2
energyCostLow = 0.1
energyCostHighNextYear = 0.3
energyCostLowNextYear = 0.2
highWeekdays = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday']
highTarifHours = (datetime.time(hour=7, minute=0), datetime.time(hour=18, minute=59, second=59))
cost.setDualTariffEnergyCost(energyCostHigh, highWeekdays, highTarifHours[0], highTarifHours[1], energyCostLow, self.validFrom, self.validTo)
cost.setDualTariffEnergyCost(energyCostHighNextYear, highWeekdays, highTarifHours[0], highTarifHours[1],
energyCostLowNextYear, self.validFromNextYear, self.validToNextYear)
self.assertEqual(energyCostHigh, cost.getEnergyCost(self.validTestDate))
self.assertEqual(energyCostHighNextYear, cost.getEnergyCost(self.validTestDateNextYear))
def testConstantEnergyRefund_GetVariousDates_ExpectedValueReturnedOrRaise(self):
cost = energycost.EnergyCost()
energyRefund = 0.2
cost.setConstantEnergyRefundPerKWh(energyRefund, self.validFrom, self.validTo)
self.assertEqual(energyRefund, cost.getEnergyRefund(self.validTestDate))
self.assertEqual(energyRefund, cost.getEnergyRefund(self.validTestDateDifferentWeekDay))
self.assertRaises(RuntimeError, cost.getEnergyRefund, self.invalidTestDateBefore)
self.assertRaises(RuntimeError, cost.getEnergyRefund, self.invalidTestDateAfter)
self.assertRaises(RuntimeError, cost.getEnergyRefund, self.invalidTestOnEdgeBefore)
self.assertEqual(energyRefund, cost.getEnergyRefund(self.validTestOnEdge))
self.assertEqual(energyRefund, cost.getEnergyRefund(self.validTestOnEdge2))
def testDualTarifEnergyCost_GetVariousDates_ExpectedValueReturnedOrRaise(self):
cost = energycost.EnergyCost()
energyCostHigh = 0.2
energyCostLow = 0.1
highWeekdays = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday']
highTarifHours = (datetime.time(hour=7, minute=0), datetime.time(hour=18, minute=59, second=59))
cost.setDualTariffEnergyCost(energyCostHigh, highWeekdays, highTarifHours[0], highTarifHours[1], energyCostLow, self.validFrom, self.validTo)
self.assertEqual(energyCostHigh, cost.getEnergyCost(self.validTestDate))
self.assertEqual(energyCostHigh, cost.getEnergyCost(self.validTestDateDifferentWeekDay))
self.assertRaises(RuntimeError, cost.getEnergyCost, self.invalidTestDateBefore)
self.assertRaises(RuntimeError, cost.getEnergyCost, self.invalidTestDateAfter)
self.assertRaises(RuntimeError, cost.getEnergyCost, self.invalidTestOnEdgeBefore)
self.assertEqual(energyCostLow, cost.getEnergyCost(self.validTestOnEdge))
self.assertEqual(energyCostLow, cost.getEnergyCost(self.validTestOnEdge2))
self.lowTarifStart1 = datetime.datetime(year = 2019, month = 11, day = 21, hour = 0, minute = 0, second = 0)
self.assertEqual(energyCostLow, cost.getEnergyCost(self.lowTarifStart1))
self.lowTarifEnd1 = datetime.datetime(year = 2019, month = 11, day = 21, hour = 6, minute = 59, second = 59)
self.assertEqual(energyCostLow, cost.getEnergyCost(self.lowTarifEnd1))
self.highTarifStart = datetime.datetime(year = 2019, month = 11, day = 21, hour = 7, minute = 0, second = 0)
self.assertEqual(energyCostHigh, cost.getEnergyCost(self.highTarifStart))
self.highTarifEnd = datetime.datetime(year = 2019, month = 11, day = 21, hour = 18, minute = 59, second = 59)
self.assertEqual(energyCostHigh, cost.getEnergyCost(self.highTarifEnd))
self.lowTarifStart2 = datetime.datetime(year = 2019, month = 11, day = 21, hour = 19, minute = 0, second = 0)
self.assertEqual(energyCostLow, cost.getEnergyCost(self.lowTarifStart2))
self.lowTarifEnd2 = datetime.datetime(year = 2019, month = 11, day = 21, hour = 23, minute = 59, second = 59)
self.assertEqual(energyCostLow, cost.getEnergyCost(self.lowTarifEnd2))
for h in range(0, 23):
self.lowTarifWeekend = datetime.datetime(year = 2019, month = 11, day = 24, hour = h, minute = 0, second = 0)
self.assertEqual(energyCostLow, cost.getEnergyCost(self.lowTarifWeekend))
def setUp(self):
self.energyTypes = ['', '', 'FeedIn', 'Purchased']
self.energyCostHigh = 0.2526
self.energyCostLow = 0.1901
highWeekdays = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday']
highTarifHours = (datetime.time(hour=7, minute=0),
datetime.time(hour=18, minute=59, second=59))
validFrom = datetime.datetime(year=2019, month=1, day=1)
validTo = datetime.datetime(year=2019,
month=12,
day=31,
hour=23,
minute=59,
second=59)
cost = energycost.EnergyCost()
cost.setDualTariffEnergyCost(self.energyCostHigh, highWeekdays,
highTarifHours[0], highTarifHours[1],
self.energyCostLow, validFrom, validTo)
self.refund = 0.093
cost.setConstantEnergyRefundPerKWh(refund=self.refund,
validFrom=validFrom,
validTo=validTo)
self.costCalculator = energycostcalculator.EnergyCostCalculator(cost)