public void TasksCompleteWhenInputsComplete()
{
var tardis = new TimeMachine();
var task1 = tardis.ScheduleSuccess(1, "t1");
var task2 = tardis.ScheduleSuccess(2, "t2");
var task3 = tardis.ScheduleSuccess(3, "t3");
var tasksOutOfOrder = new[] { task2, task3, task1 };
tardis.ExecuteInContext(advancer =>
{
var inOrder = tasksOutOfOrder.InCompletionOrder().ToList();
Assert.AreEqual(TaskStatus.WaitingForActivation, inOrder[0].Status);
Assert.AreEqual(TaskStatus.WaitingForActivation, inOrder[1].Status);
Assert.AreEqual(TaskStatus.WaitingForActivation, inOrder[2].Status);
advancer.Advance();
Assert.AreEqual(TaskStatus.RanToCompletion, inOrder[0].Status);
Assert.AreEqual(TaskStatus.WaitingForActivation, inOrder[1].Status);
Assert.AreEqual(TaskStatus.WaitingForActivation, inOrder[2].Status);
advancer.Advance();
Assert.AreEqual(TaskStatus.RanToCompletion, inOrder[1].Status);
Assert.AreEqual(TaskStatus.WaitingForActivation, inOrder[2].Status);
advancer.Advance();
Assert.AreEqual(TaskStatus.RanToCompletion, inOrder[2].Status);
});
}
public void TasksCompleteInOrder()
{
var tardis = new TimeMachine();
var task1 = tardis.ScheduleSuccess(1, "t1");
var task2 = tardis.ScheduleSuccess(2, "t2");
var task3 = tardis.ScheduleSuccess(3, "t3");
var tasksOutOfOrder = new[] { task2, task3, task1 };
tardis.ExecuteInContext(advancer =>
{
var inOrder = tasksOutOfOrder.InCompletionOrder().ToList();
advancer.AdvanceTo(3);
// Could use CollectionAssert here, but this is simpler...
Assert.AreEqual("t1", inOrder[0].Result);
Assert.AreEqual("t2", inOrder[1].Result);
Assert.AreEqual("t3", inOrder[2].Result);
});
}
public void MixedResults()
{
string message = "message";
var tardis = new TimeMachine();
var task1 = tardis.ScheduleSuccess(1, "t1");
var task2 = tardis.ScheduleFault<string>(2, new Exception(message));
var task3 = tardis.ScheduleCancellation<string>(3);
var tasksOutOfOrder = new[] { task2, task3, task1 };
tardis.ExecuteInContext(advancer =>
{
var inOrder = tasksOutOfOrder.InCompletionOrder().ToList();
advancer.AdvanceTo(3);
// Could use CollectionAssert here, but this is simpler...
Assert.AreEqual(TaskStatus.RanToCompletion, inOrder[0].Status);
Assert.AreEqual(TaskStatus.Faulted, inOrder[1].Status);
Assert.AreEqual(message, inOrder[1].Exception.InnerExceptions[0].Message);
Assert.AreEqual(TaskStatus.Canceled, inOrder[2].Status);
});
}