public void ShouldReturnAllTankQuantityByReadingTime()
{
var tank1Detail = _tanks.First();
var tank2Detail = _tanks.Last();
var tank1Readings = TankRunout.GetRunoutReadingsByHour(tank1Detail, new DateTime(2020, 10, 7, 0, 0, 0));
var tank2Readings = TankRunout.GetRunoutReadingsByHour(tank2Detail, new DateTime(2020, 10, 7, 0, 0, 0));
var tankReadings = new List <RunoutReading> {
new RunoutReading {
TankId = tank1Detail.Id, Bottom = tank1Detail.Measurement.Bottom,
TankReadings = tank1Readings
},
new RunoutReading {
TankId = tank2Detail.Id, Bottom = tank2Detail.Measurement.Bottom,
TankReadings = tank2Readings
},
};
var lowestTankReadings = TankRunout.GetFastestRunoutTankReading(tankReadings);
var allTankQuantities = TankRunout.GetTanksQuantityByReadingTime(tankReadings
, lowestTankReadings.TankReading.ReadingTime);
var tank1 = allTankQuantities.First(x => x.TankId == tank1Detail.Id);
var tank2 = allTankQuantities.First(x => x.TankId == tank2Detail.Id);
Assert.Equal(1166.67, tank1.TankReading.Quantity);
Assert.Equal(new DateTime(2020, 10, 10, 20, 0, 0), tank1.TankReading.ReadingTime);
Assert.Equal(250, tank2.TankReading.Quantity);
Assert.Equal(new DateTime(2020, 10, 10, 20, 0, 0), tank2.TankReading.ReadingTime);
}
public void ShouldMatchRunTimeAndRunoutTimeWhenTankQtyIsLessThanBottomQty()
{
var tank = _tanks.First();
tank.Measurement.UpdateQuantity(tank.Measurement.Bottom - 50);
var readings = TankRunout.GetRunoutReadingsByHour(tank, new DateTime(2020, 10, 7, 0, 0, 0));
Assert.Equal(new DateTime(2020, 10, 7, 0, 0, 0), readings.LastOrDefault().ReadingTime);
}
public void ShouldGetRunoutDateTime()
{
var tank1 = _tanks.First();
var tank2 = _tanks.Last();
var tank1Readings = TankRunout.GetRunoutReadingsByHour(tank1, new DateTime(2020, 10, 7, 0, 0, 0));
var tank2Readings = TankRunout.GetRunoutReadingsByHour(tank2, new DateTime(2020, 10, 7, 0, 0, 0));
Assert.Equal(new DateTime(2020, 10, 11, 20, 0, 0), tank1Readings.LastOrDefault().ReadingTime);
Assert.Equal(new DateTime(2020, 10, 10, 21, 0, 0), tank2Readings.LastOrDefault().ReadingTime);
}
public void ShouldReturnFastestRunoutTankReading()
{
var tank1 = _tanks.First();
var tank2 = _tanks.Last();
var tank1Readings = TankRunout.GetRunoutReadingsByHour(tank1, new DateTime(2020, 10, 7, 0, 0, 0));
var tank2Readings = TankRunout.GetRunoutReadingsByHour(tank2, new DateTime(2020, 10, 7, 0, 0, 0));
var lowestTankReadings = TankRunout.GetFastestRunoutTankReading(new List <RunoutReading> {
new RunoutReading {
TankId = tank1.Id, Bottom = tank1.Measurement.Bottom,
TankReadings = tank1Readings
},
new RunoutReading {
TankId = tank2.Id, Bottom = tank2.Measurement.Bottom,
TankReadings = tank2Readings
},
});
Assert.Equal(250, lowestTankReadings.TankReading.Quantity);
Assert.Equal(new DateTime(2020, 10, 10, 20, 0, 0), lowestTankReadings.TankReading.ReadingTime);
Assert.Equal(tank2.Id, lowestTankReadings.TankId);
}
