static void Main(string[] args)
{
Console.Write("SalaryFrequency" + "\t\t\t" + "Day" + "\t" + "Week" + "\t" + "Current Date" + "\t" + "Next Salary Date" + "\n");
foreach (var SalaryDate in TestData())
{
var SalaryDateCalculation = new SalaryDateCalculation();
SalaryDateCalculation.SetCurrentDateTime(SalaryDate.CurrentDateTime);
var Actual = SalaryDateCalculation.CalculateNextSalaryDate(new SalaryDateCalculationDto
{
Day = SalaryDate.Day,
PaymentFrequency = SalaryDate.Frequency,
Week = SalaryDate.Week
});
var PaymentFrequency = Enum.GetName(typeof(SalaryFrequency), SalaryDate.Frequency);
Console.BackgroundColor = ConsoleColor.Blue;
Console.ForegroundColor = ConsoleColor.White;
Console.Write($"{SalaryDate.Frequency}" + (PaymentFrequency.Length > 9
? "\t\t"
: "\t\t\t")
+ SalaryDate.Day + "\t"
+ SalaryDate.Week + "\t"
+ $"{SalaryDate.CurrentDateTime:dd.MM.yyyy}" + "\t"
+ $"{Actual:dd.MM.yyyy}" + "\n");
Console.WriteLine();
}
}
public DateTime CalculateNextSalaryDate(SalaryDateCalculation salaryDateCalculation)
{
return(salaryDateCalculation.SalaryFrequency switch
{
SalaryFrequency.SpecificDayOfMonth => GetSpecificDayOfMonth(salaryDateCalculation.Day),
SalaryFrequency.FirstWorkingDayOfMonth => GetFirstWorkingDayOfMonth(),
SalaryFrequency.DayBeforeLastWorkingDay => GetDayBeforeLastWorkingDay(),
SalaryFrequency.LastWorkingDayOfMonth => GetLastWorkingDayOfMonth(),
SalaryFrequency.FirstXDay => GetFirstXDay(salaryDateCalculation.Day),
SalaryFrequency.LastXDay => GetLastXDay(salaryDateCalculation.Day),
_ => throw new NotSupportedException($"{salaryDateCalculation.SalaryFrequency} is not supported.")
});
protected void Calculate(SalaryDateTestModel salaryData)
{
var SalaryDateCalculation = new SalaryDateCalculation();
SalaryDateCalculation.SetCurrentDateTime(salaryData.CurrentDateTime);
var Actual = SalaryDateCalculation.CalculateNextSalaryDate(new SalaryDateCalculationDto
{
Day = salaryData.Day,
PaymentFrequency = salaryData.Frequency,
Week = salaryData.Week
});
var Expected = salaryData.NextSalaryDateTime;
Assert.Equal(Expected, Actual);
}
