// [TestCase(InflationTypes.NoopInflation, 2019, 1, 2, - 410000.00 + 10000.00 - 5000.00 + 89.86 * 1 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2019, 1, 15, - 410000.00 + 10000.00 - 5000.00 + 89.86 * 14 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2019, 2, 3, - 410000.00 + 10000.00 - 5000.00 + 89.86 * 33 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2020, 1, 2, -410000.00 + 10000.00 - 5000.00 + 89.86 * 366 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2020, 1, 3, - 410000.00 + 10000.00 - 5000.00 + 89.86 * 367 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2020, 1, 4, - 410000.00 + 500000.00 + 10000.00 - 5000.00 + 89.86 * 368 - (1000.00 + 8500 + 800) - (25000 + 1000 + 1000) - 317588.78)]
// [TestCase(InflationTypes.NoopInflation, 2020, 2, 3, - 410000.00 + 500000.00 + 10000.00 - 5000.00 + 89.86 * 398 - (1000.00 + 8500 + 800) - (25000 + 1000 + 1000) - 317588.78)]
// [TestCase(InflationTypes.NoopInflation, 2020, 2, 4, - 410000.00 + 500000.00 - 410000.00 + 10000.00 - 5000.00 + 89.86 * 399 - (1000.00 + 8500 + 800) - (25000 + 1000 + 1000) - 317588.78 - (1000.00 + 8500 + 800))]
public void Test_BalanceSheet_GetCashAt(InflationTypes inflationType, int year, int month, int day, decimal expected)
{
var inflation = Inflations.GetInflation(inflationType);
Assert.That(
Subject.GetCashAt(inflation, new DateTime(year, month, day)),
Is.EqualTo(expected)
);
}
// [TestCase(InflationTypes.NoopInflation, 2019, 1, 2, - 410000.00 + 10000.00 - 5000.00 + 89.86 * 1 - (1000.00 + 8500 + 800) + 0.00 - 1584.39)]
// [TestCase(InflationTypes.NoopInflation, 2020, 2, 4, - 410000.00 + 500000.00 - 410000.00 + 10000.00 - 5000.00 + 89.86 * 399 - (1000.00 + 8500 + 800) - (25000 + 1000 + 1000) - 317588.78 - (1000.00 + 8500 + 800) + 0.00 - (1584.39 * 13 + 1584.39))]
public void Test_BalanceSheet_GetNetWorthAt(InflationTypes inflationType, int year, int month, int day, decimal expected)
{
var inflation = Inflations.GetInflation(inflationType);
Assert.That(
Subject.GetNetWorthAt(inflation, new DateTime(year, month, day)),
// Is.EqualTo(expected)
Is.InRange(
Convert.ToDecimal(1.0001) * expected,
Convert.ToDecimal(0.9999) * expected
)
);
}
// [TestCase(InflationTypes.NoopInflation, 2019, 1, 1, 2019, 1, 2, - 410000.00 + 89.86 * 1 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2019, 1, 1, 2019, 1, 15, - 410000.00 + 89.86 * 14 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2019, 1, 2, 2019, 1, 15, + 89.86 * 13)]
// [TestCase(InflationTypes.NoopInflation, 2019, 1, 1, 2020, 2, 4, - 410000.00 + 500000.00 - 410000.00 + 89.86 * 399 - (1000.00 + 8500 + 800) - (25000 + 1000 + 1000) - 317588.78 - (1000.00 + 8500 + 800))]
// [TestCase(InflationTypes.NoopInflation, 2020, 1, 4, 2020, 2, 4, - 410000.00 + 89.86 * 31 - (1000.00 + 8500 + 800))]
public void Test_BalanceSheet_GetCash(InflationTypes inflationType, int startYear, int startMonth, int startDay, int endYear, int endMonth, int endDay, decimal expected)
{
var inflation = Inflations.GetInflation(inflationType);
Assert.That(
Subject.GetCash(
inflation,
new DateTime(startYear, startMonth, startDay),
new DateTime(endYear, endMonth, endDay)
),
Is.EqualTo(expected)
);
}
public static IInflation GetInflation(InflationTypes type, params object[] args)
{
switch (type)
{
case InflationTypes.NoopInflation:
return(NoopInflation);
case InflationTypes.CompoundYearlyInflation:
if (args.Length >= 1)
{
return(new CompoundYearlyInflation((decimal)args[0]));
}
else
{
return(new CompoundYearlyInflation());
}
default:
throw new ArgumentOutOfRangeException(nameof(type));
}
}
