public void Test_Expenses_ProjectedCashFlow_GetProjectedMonthlyListing_Fails(
DateTime startAt,
DateTime endAt,
DateTime projectedAt)
{
var cashFlow = new ProjectedCashFlow(startAt, endAt);
Assert.That(() => cashFlow.GetProjectedMonthlyListing(projectedAt.Year, projectedAt.Month), Throws.ArgumentException);
}
public void Test_Expenses_ProjectedCashFlow_StartAt_EndAt(
DateTime startAt,
DateTime endAt,
DateTime expectedStartAt,
DateTime expectedEndAt)
{
var cashFlow = new ProjectedCashFlow(startAt, endAt);
Assert.That(() => cashFlow.StartAt, Is.EqualTo(expectedStartAt));
Assert.That(() => cashFlow.EndAt, Is.EqualTo(expectedEndAt));
}
public void Test_Expenses_ProjectedCashFlow_GetExistingMonthlyListing_Null(
DateTime startAt,
DateTime endAt,
DateTime at)
{
var cashFlow = new ProjectedCashFlow(startAt, endAt);
Assert.That(cashFlow.GetMonthlyListing(at.Year, at.Month).IsPrediction, Is.False);
Assert.That(cashFlow.GetMonthlyListing(at.Year, at.Month).IsNull, Is.True);
Assert.That(cashFlow.GetMonthlyListing(at.Year, at.Month).Credit, Is.EqualTo(0.00M));
Assert.That(cashFlow.GetMonthlyListing(at.Year, at.Month).Debit, Is.EqualTo(0.00M));
}
public void Test_Expenses_ProjectedCashFlow_GetProjectedMonthlyListing(
DateTime startAt,
DateTime endAt,
DateTime projectedAt,
decimal expectedCreditAmount,
decimal expectedDebitAmount)
{
var cashFlow = new ProjectedCashFlow(startAt, endAt);
Assert.That(cashFlow.GetProjectedMonthlyListing(projectedAt.Year, projectedAt.Month).IsPrediction, Is.True);
Assert.That(cashFlow.GetProjectedMonthlyListing(projectedAt.Year, projectedAt.Month).IsNull, Is.False);
Assert.That(cashFlow.GetProjectedMonthlyListing(projectedAt.Year, projectedAt.Month).Credit, Is.EqualTo(expectedCreditAmount));
Assert.That(cashFlow.GetProjectedMonthlyListing(projectedAt.Year, projectedAt.Month).Debit, Is.EqualTo(expectedDebitAmount));
}
// private IEnumerable<DateTime> GetProjectedDates(DateTime endAt, DateTime projectedFinalAt)
// {
// for (var date = endAt; date < projectedFinalAt; date = date.AddMonths(1))
// {
// yield return date;
// }
// }
private IEnumerable <IMonthlyListing> GetProjectedMonthlyListings(DateTime startAt, DateTime endAt, DateTime projectedFinalAt)
{
var cashFlow = new ProjectedCashFlow(startAt, endAt);
for (var date = cashFlow.EndAt; date < projectedFinalAt; date = date.AddMonths(1))
{
IMonthlyListing result;
try
{
result = cashFlow.GetProjectedMonthlyListing(date.Year, date.Month);
}
catch (ArgumentException exception)
{
Console.WriteLine(exception);
continue;
}
yield return(result);
}
}
