public void EveryWeekday()
{
// Arrange
var sunday = new DateTime(2018, 02, 18);
var saturday = new DateTime(2018, 02, 17);
var monday = new DateTime(2018, 02, 19);
var calculator = new TimeCalculator();
var run = new DayUnit(calculator);
// Act
run.Weekday();
var calculated = calculator.Calculate(sunday);
// Assert
var expected = new DateTime(2018, 02, 19);
Assert.AreEqual(expected, calculated);
// Act
calculated = calculator.Calculate(saturday);
// Assert
Assert.AreEqual(expected, calculated);
// Act
calculated = calculator.Calculate(monday);
// Assert
Assert.AreEqual(expected, calculated);
}
/// <summary>
/// Creates a new schedule for the given job.
/// </summary>
/// <param name="job">Job to be scheduled</param>
/// <param name="specifier">Scheduling of this schedule</param>
/// <returns>A schedule for the given job</returns>
public Schedule(Action job, Action <RunSpecifier> specifier)
{
_job = job ?? throw new ArgumentNullException(nameof(job));
if (specifier == null)
{
throw new ArgumentNullException(nameof(specifier));
}
_lock = new object();
_task = null;
_calculator = new TimeCalculator();
_tokenSource = null;
specifier(new RunSpecifier(_calculator));
}
/// <summary>
/// Changes the scheduling of this schedule.
/// You must not call this method if the schedule is running.
/// </summary>
/// <param name="specifier">Scheduling of this schedule</param>
public void SetScheduling(Action <RunSpecifier> specifier)
{
lock (_lock)
{
if (specifier == null)
{
throw new ArgumentNullException(nameof(specifier));
}
if (_Running())
{
throw new InvalidOperationException("You cannot change the scheduling of a running schedule.");
}
NextRun = null;
_calculator = new TimeCalculator();
specifier(new RunSpecifier(_calculator));
}
}
internal PeriodOnceSet(TimeCalculator calculator) => _calculator = calculator;
internal DayUnit(TimeCalculator calculator) => _calculator = calculator;
internal OnceSet(TimeCalculator calculator) => _calculator = calculator;
internal RunSpecifier(TimeCalculator calculator) => _calculator = calculator;
internal MonthUnit(TimeCalculator calculator) => _calculator = calculator;