public void IdleTrigger_WhenFired_ShouldCheckIdleTimeoutEveryTime() { var idleTrigger = new StubIdleTrigger(); int checkCount = 0; using (var scheduler = new STATaskScheduler(1, idleTrigger)) { idleTrigger.FireCheckIdle(); idleTrigger.FireCheckIdle(); checkCount = idleTrigger.IdleTimeoutCheckCount; } Assert.AreEqual(2, checkCount); }
public void Scheduler_WhenThreadNotIdleForTimeout_ShouldNotThreadFromPool() { var idleTrigger = new StubIdleTrigger(10000); int numThreadsBeforeIdle = -1; int numThreadsAfterIdle = -1; var evt = new ManualResetEventSlim(); using (var scheduler = new STATaskScheduler(1, idleTrigger)) { Task t = new Task(() => { evt.Wait(); }); t.Start(scheduler); numThreadsBeforeIdle = scheduler.GetThreadCount(); idleTrigger.FireCheckIdle(); numThreadsAfterIdle = scheduler.GetThreadCount(); evt.Set(); } Assert.AreEqual(1, numThreadsBeforeIdle); Assert.AreEqual(1, numThreadsAfterIdle); }
public void Scheduler_WhenThreadRunsTask_ShouldUpdateLastUsed() { const int IDLE_TIMEOUT = 10; var idleTrigger = new StubIdleTrigger(IDLE_TIMEOUT); int numThreadsAfterIdle = -1; var evt = new ManualResetEventSlim(); using (var scheduler = new STATaskScheduler(1, idleTrigger)) { Task t1 = new Task(() => { }); t1.Start(scheduler); Thread.Sleep(2 * IDLE_TIMEOUT); Task t2 = new Task(() => { }); t2.Start(scheduler); t2.Wait(); idleTrigger.FireCheckIdle(); numThreadsAfterIdle = scheduler.GetThreadCount(); evt.Set(); } Assert.AreEqual(1, numThreadsAfterIdle); }
public void Scheduler_WhenThreadIdleForTimeout_ShouldRemoveThreadFromPool() { var idleTrigger = new StubIdleTrigger(0); int numThreadsBeforeIdle = -1; int numThreadsAfterIdle = -1; using (var scheduler = new STATaskScheduler(1, idleTrigger)) { Task t = new Task(() => { }); t.Start(scheduler); t.Wait(); numThreadsBeforeIdle = scheduler.GetThreadCount(); idleTrigger.FireCheckIdle(); numThreadsAfterIdle = scheduler.GetThreadCount(); } Assert.AreEqual(1, numThreadsBeforeIdle); Assert.AreEqual(0, numThreadsAfterIdle); }
public void Ctor_WhenPassedAnIdleTrigger_ShouldSubscribeToCheckIdleEvent() { var idleTrigger = new StubIdleTrigger(); bool subscribed = false; using (var scheduler = new STATaskScheduler(1, idleTrigger)) { subscribed = idleTrigger.FireCheckIdle(); } Assert.IsTrue(subscribed); }