void MyCompletion(TaskServiceCompletionType flag, Exception ex)
{
// set this *before* unblocking the countdown
taskCompletionFlag = flag;
// when the task runner calls here, this will unblock the countdown in the unit test function so it can test the expected completion type
caller_countdown.Signal();
}
public void TestParallelCancelled()
{
taskCompletionFlag = TaskServiceCompletionType.Undefined;
caller_countdown = new CountdownEvent(1);
var service = new ParallelTaskRunner();
cancellationTokenSource = service.RunTasks(items, MyWorkCancelled, MyProgress, MyCompletion, 4);
caller_countdown.Wait();
Assert.IsTrue(taskCompletionFlag == TaskServiceCompletionType.Cancelled, string.Format("Completion flag is {0}", taskCompletionFlag));
}
public void TestSequentialException()
{
taskCompletionFlag = TaskServiceCompletionType.Undefined;
// wait for the completion function to be called
caller_countdown = new CountdownEvent(1);
var service = new SequentialTaskRunner();
cancellationTokenSource = service.RunTasks(items, MyWorkException, MyProgress, MyCompletion, 4);
caller_countdown.Wait();
Assert.IsTrue(taskCompletionFlag == TaskServiceCompletionType.Exception, string.Format("Completion flag is {0}", taskCompletionFlag));
}
