public async Task RemovesScheduledTasksAsync()
{
var timeService = new TimeService(TimeSpan.FromMinutes(1));
var schedulingService = new SchedulingService(timeService);
var scheduledTask1 = new ScheduledTask
{
Name = "task 1",
Start = timeService.CurrentDateTime.AddHours(5)
};
schedulingService.AddScheduledTask(scheduledTask1);
var scheduledTask2 = new ScheduledTask
{
Name = "task 2",
Start = timeService.CurrentDateTime,
Action = async() =>
{
await TaskShim.Delay(TimeSpan.FromMinutes(1));
}
};
schedulingService.AddScheduledTask(scheduledTask2);
Assert.AreEqual(2, schedulingService.GetScheduledTasks().Count);
schedulingService.RemoveScheduledTask(scheduledTask2);
Assert.AreEqual(1, schedulingService.GetScheduledTasks().Count);
}
public async Task RespectsReschedulingAfterExecutionCompletedIsTrueAsync()
{
// Note: this is a real-time service! Don't wait for minutes here, otherwise unit tests will take too long ;-)
var timeService = new TimeService(TimeSpan.FromSeconds(1));
var schedulingService = new SchedulingService(timeService);
var hasReceivedCompletedEvent = false;
var scheduledTask1 = new ScheduledTask
{
Name = "task 1",
Start = timeService.CurrentDateTime.AddMinutes(1),
Recurring = TimeSpan.FromHours(1),
ScheduleRecurringTaskAfterTaskExecutionHasCompleted = true,
Action = async() => { await Task.Delay(1000); }
};
schedulingService.TaskStarted += (sender, e) =>
{
// Task must be *not* here
var newlyScheduledTask = schedulingService.GetScheduledTasks().FirstOrDefault();
Assert.IsNull(newlyScheduledTask);
};
schedulingService.TaskCompleted += (sender, e) =>
{
// Task must be here
var newlyScheduledTask = schedulingService.GetScheduledTasks().FirstOrDefault();
Assert.IsNotNull(newlyScheduledTask);
hasReceivedCompletedEvent = true;
};
schedulingService.AddScheduledTask(scheduledTask1);
schedulingService.Start();
await Task.Delay(10 * 1000);
schedulingService.Stop();
Assert.IsTrue(hasReceivedCompletedEvent);
}
