public virtual void TestRemoveQueue()
{
CapacityScheduler cs = (CapacityScheduler)rm.GetResourceScheduler();
// Test add one reservation dynamically and manually modify capacity
ReservationQueue a1 = new ReservationQueue(cs, "a1", (PlanQueue)cs.GetQueue("a"));
cs.AddQueue(a1);
a1.SetEntitlement(new QueueEntitlement(A1Capacity / 100, 1f));
// submit an app
RMApp app = rm.SubmitApp(Gb, "test-move-1", "user_0", null, "a1");
// check preconditions
IList <ApplicationAttemptId> appsInA1 = cs.GetAppsInQueue("a1");
NUnit.Framework.Assert.AreEqual(1, appsInA1.Count);
try
{
cs.RemoveQueue("a1");
NUnit.Framework.Assert.Fail();
}
catch (SchedulerDynamicEditException)
{
}
// expected a1 contains applications
// clear queue by killling all apps
cs.KillAllAppsInQueue("a1");
// wait for events of move to propagate
rm.WaitForState(app.GetApplicationId(), RMAppState.Killed);
try
{
cs.RemoveQueue("a1");
NUnit.Framework.Assert.Fail();
}
catch (SchedulerDynamicEditException)
{
}
// expected a1 is not zero capacity
// set capacity to zero
cs.SetEntitlement("a1", new QueueEntitlement(0f, 0f));
cs.RemoveQueue("a1");
NUnit.Framework.Assert.IsTrue(cs.GetQueue("a1") == null);
rm.Stop();
}