public void PlusMonth_WithTruncation()
{
LocalDateTime start = new LocalDateTime(2011, 1, 30, 12, 15, 8);
LocalDateTime expected = new LocalDateTime(2011, 2, 28, 12, 15, 8);
Assert.AreEqual(expected, start.PlusMonths(1));
}
public void PlusMonth_Simple()
{
LocalDateTime start = new LocalDateTime(2012, 4, 15, 12, 15, 8);
LocalDateTime expected = new LocalDateTime(2012, 8, 15, 12, 15, 8);
Assert.AreEqual(expected, start.PlusMonths(4));
}
public void PlusMonth_ChangingYear()
{
LocalDateTime start = new LocalDateTime(2012, 10, 15, 12, 15, 8);
LocalDateTime expected = new LocalDateTime(2013, 2, 15, 12, 15, 8);
Assert.AreEqual(expected, start.PlusMonths(4));
}
/// <summary>
/// Get the start or end date time in a time zone for the specified date range type.
/// </summary>
/// <param name="nowInTimeZone">Now in time zone</param>
/// <param name="dateRangeType">The date range type (today, current week etc.)</param>
/// <param name="isStart">True for start and false for end of date range</param>
/// <param name="useEndOfCurrentDay">Flag to indicate if end of current periods are now or the end of the current day</param>
/// <returns>The start or end date time for the range in the time zone</returns>
public static LocalDateTime LocalDateTimeForDateRangeType(this LocalDateTime nowInTimeZone, DateRangeType dateRangeType, bool isStart, bool useEndOfCurrentDay = false)
{
LocalDateTime startToday = nowInTimeZone.PlusTicks(-nowInTimeZone.TickOfDay);
LocalDateTime endToday = startToday.PlusDays(1).PlusSeconds(-1);
var currentEnd = useEndOfCurrentDay ? endToday : nowInTimeZone;
var startThisWeek = startToday.With(DateAdjusters.PreviousOrSame(IsoDayOfWeek.Monday));
var startThisMonth = startToday.With(DateAdjusters.StartOfMonth);
LocalDateTime dateTimeInTimeZone = nowInTimeZone;
switch (dateRangeType)
{
case DateRangeType.Today:
dateTimeInTimeZone = isStart ? startToday : currentEnd;
break;
case DateRangeType.Yesterday:
case DateRangeType.PriorToYesterday:
dateTimeInTimeZone = isStart ? startToday.PlusDays(-1) : startToday.PlusSeconds(-1);
if (dateRangeType == DateRangeType.PriorToYesterday)
{
dateTimeInTimeZone = dateTimeInTimeZone.PlusDays(-1);
}
break;
case DateRangeType.CurrentWeek:
dateTimeInTimeZone = isStart ? startThisWeek : currentEnd;
break;
case DateRangeType.PreviousWeek:
case DateRangeType.PriorToPreviousWeek:
dateTimeInTimeZone = isStart ? startThisWeek.PlusDays(-7) : startThisWeek.PlusSeconds(-1);
if (dateRangeType == DateRangeType.PriorToPreviousWeek)
{
dateTimeInTimeZone = dateTimeInTimeZone.PlusDays(-7);
}
break;
case DateRangeType.CurrentMonth:
dateTimeInTimeZone = isStart ? startThisMonth : currentEnd;
break;
case DateRangeType.PreviousMonth:
case DateRangeType.PriorToPreviousMonth:
dateTimeInTimeZone = isStart ? startThisMonth.PlusMonths(-1) : startThisMonth.PlusSeconds(-1);
if (dateRangeType == DateRangeType.PriorToPreviousMonth)
{
dateTimeInTimeZone = dateTimeInTimeZone.PlusMonths(-1);
}
break;
case DateRangeType.ProjectExtents:
case DateRangeType.Custom:
//do nothing
break;
}
return(dateTimeInTimeZone);
}
public static LocalDateTime WithMonthOfYear(this LocalDateTime instance, int month)
{
if (month < 1 || month > 12)
{
throw new ArgumentException(nameof(month));
}
return(instance.PlusMonths(month - instance.Month));
}
public void ShouldGetLocalDateTimeForPriorToPreviousMonth()
{
var start = localNow.LocalDateTimeForDateRangeType(DateRangeType.PriorToPreviousMonth, true, true);
var end = localNow.LocalDateTimeForDateRangeType(DateRangeType.PriorToPreviousMonth, false, true);
Assert.Equal(startPreviousMonth.PlusMonths(-1), start);
Assert.Equal(endPreviousMonth.PlusMonths(-1), end);
}
public void DateNotInPeriodThrows(LocalDateTime value)
{
var period = AccountingPeriod.Open(value.Date);
var ex = Assert.Throws <ClosingDateBeforePeriodException>(() =>
period.MustNotBeAfter(value.PlusMonths(-1).Date));
Assert.Equal(value.PlusMonths(-1).Date, ex.Date);
Assert.Equal(period, ex.AccountingPeriod);
}
public LocalDateTime?ComputeNextExecutionTime(LocalDateTime lastExecutionTime)
{
var currentMonthExecutionTime = new LocalDateTime(lastExecutionTime.Year, lastExecutionTime.Month, this._dayOfMonth, this._hourOfDay, this._minuteOfHour);
if (lastExecutionTime < currentMonthExecutionTime)
{
return(currentMonthExecutionTime);
}
return(currentMonthExecutionTime.PlusMonths(1));
}
public void PlusMonths_Simple()
{
var calendar = CalendarSystem.GetIslamicCalendar(IslamicLeapYearPattern.Base15, IslamicEpoch.Civil);
Assert.IsTrue(calendar.IsLeapYear(2));
LocalDateTime start = new LocalDateTime(2, 12, 30, 2, 0, calendar);
LocalDateTime expectedEnd = new LocalDateTime(3, 11, 30, 2, 0, calendar);
Assert.AreEqual(11, expectedEnd.Month);
Assert.AreEqual(30, expectedEnd.Day);
Assert.AreEqual(expectedEnd, start.PlusMonths(11));
}
public void PlusMonths()
{
Sample.PlusMonths(3).Consume();
}
public IDateTime PlusMinutes(int minutes)
{
return(new DateTime(_localDateTime.PlusMonths(minutes)));
}
public LocalDateTime PlusMonths() => Sample.PlusMonths(3);
public void PlusMonths_Simple()
{
var calendar = CalendarSystem.GetIslamicCalendar(IslamicLeapYearPattern.Base15, IslamicEpoch.Civil);
Assert.IsTrue(calendar.IsLeapYear(2));
LocalDateTime start = new LocalDateTime(2, 12, 30, 2, 0, calendar);
LocalDateTime expectedEnd = new LocalDateTime(3, 11, 30, 2, 0, calendar);
Assert.AreEqual(11, expectedEnd.Month);
Assert.AreEqual(30, expectedEnd.Day);
Assert.AreEqual(expectedEnd, start.PlusMonths(11));
}
/// <summary> /// Add quarters /// </summary> /// <param name="ld"></param> /// <param name="quarters"></param> /// <returns></returns> public static LocalDateTime AddQuarters(this LocalDateTime ld, int quarters) => ld.PlusMonths(quarters * 3);
public void PlusMonth_WithTruncation()
{
LocalDateTime start = new LocalDateTime(2011, 1, 30, 12, 15, 8);
LocalDateTime expected = new LocalDateTime(2011, 2, 28, 12, 15, 8);
Assert.AreEqual(expected, start.PlusMonths(1));
}
public void PlusMonth_ChangingYear()
{
LocalDateTime start = new LocalDateTime(2012, 10, 15, 12, 15, 8);
LocalDateTime expected = new LocalDateTime(2013, 2, 15, 12, 15, 8);
Assert.AreEqual(expected, start.PlusMonths(4));
}
public void PlusMonth_Simple()
{
LocalDateTime start = new LocalDateTime(2012, 4, 15, 12, 15, 8);
LocalDateTime expected = new LocalDateTime(2012, 8, 15, 12, 15, 8);
Assert.AreEqual(expected, start.PlusMonths(4));
}
public LocalDateTime PlusMonths()
{
return(Sample.PlusMonths(3));
}
public void PlusMonths()
{
SampleStartDateTime.PlusMonths(3);
}
/// <summary> /// Add months /// </summary> /// <param name="ld"></param> /// <param name="months"></param> /// <returns></returns> public static LocalDateTime AddMonths(this LocalDateTime ld, int months) => ld.PlusMonths(months);
