public void Should_respect_custom_non_working_day_definition()
{
var someDate = new DateOnly(2022, 3, 17); // THU
var nwd = new NonWorkingDays {
CustomNonWorkingsDays = new List <DateOnly> {
someDate
}
};
var isWorkingDayBefore = someDate.IsWorkingDay();
var isNoWorkingDayAfter = !someDate.IsWorkingDay(nwd);
var respectsCustomNonWorkingDayDefinition = isWorkingDayBefore && isNoWorkingDayAfter;
Assert.True(respectsCustomNonWorkingDayDefinition);
}
public static DateOnly GetXthWorkingDay(this DateOnly thisDate, int x = 1, bool startFromEnd = false, NonWorkingDays?nonWorkingDays = null)
{
var runningTotalOfWorkingDays = 0;
var DAY = 0;
if (startFromEnd)
{
DateOnly testDate;
var endOfMonth = thisDate.lastDay();
DAY = endOfMonth.Day;
while (runningTotalOfWorkingDays < x)
{
try
{
testDate = new DateOnly(thisDate.Year, thisDate.Month, DAY);
}
catch (ArgumentOutOfRangeException)
{
throw new ArgumentOutOfRangeException(nameof(DAY), $"There aren't {DAY} days in {thisDate.Year}/{thisDate.Month}");
}
var isWorkingDay = testDate.IsWorkingDay(nonWorkingDays);
if (isWorkingDay)
{
runningTotalOfWorkingDays++;
}
if (runningTotalOfWorkingDays < x)
{
DAY--;
}
}
}
else
{
DateOnly testDate;
do
{
DAY++;
try
{
testDate = new DateOnly(thisDate.Year, thisDate.Month, DAY);
}
catch (ArgumentOutOfRangeException)
{
throw new ArgumentOutOfRangeException(nameof(DAY), $"There aren't {DAY} days in {thisDate.Year}/{thisDate.Month}");
}
var isWorkingDay = testDate.IsWorkingDay(nonWorkingDays);
if (isWorkingDay)
{
runningTotalOfWorkingDays++;
}
} while (runningTotalOfWorkingDays != x);
}
return(new DateOnly(thisDate.Year, thisDate.Month, DAY));
}