public void Should_execute_tasks_in_background()
{
const int sleepTime = 10;
const int taskCount = 100;
var semaphore = new SemaphoreSlim(0);
var tasks = PrepareTasks(taskCount, sleepTime, semaphore).ToArray();
var watch = new Stopwatch();
watch.Start();
foreach (var task in tasks)
{
_subject.Execute(task);
}
var scheduleTime = watch.Elapsed;
for (int i = 0; i < taskCount; i++)
{
Assert.That(semaphore.Wait(TimeSpan.FromMilliseconds(500)), Is.True, "Failed during wait for task: " + i);
}
watch.Stop();
const int totalSleepTime = sleepTime * taskCount;
Console.WriteLine("Time for schedule: {0},\nTime spent: {1},\nTotal sleep Time: {2}", scheduleTime.TotalMilliseconds, watch.ElapsedMilliseconds, totalSleepTime);
Assert.That(scheduleTime.TotalMilliseconds, Is.LessThan(totalSleepTime));
Assert.That(watch.ElapsedMilliseconds, Is.LessThan(totalSleepTime));
}
private void OnMessageReceived(IMessage msg)
{
_scheduler.Execute(() => OperationDispatcher.MessageDispatcher.Dispatch(msg));
}