public void StopWrongStateTest()
{
var tracker = new HoverTracker();
Assert.IsFalse(tracker.Tracking);
tracker.Stop();
Assert.IsFalse(tracker.Tracking);
}
public void ConstructorTest()
{
var tracker = new HoverTracker();
// test default values
Assert.IsFalse(tracker.Tracking);
Assert.AreEqual(100, tracker.CheckInterval);
Assert.IsNull(tracker.Control);
Assert.IsNull(tracker.Popup);
}
public void AutoStopOnControlDisposedTest()
{
var tracker = new HoverTracker();
var ctrl = new Button();
var wnd = new Popup(new Button());
tracker.Start(ctrl, wnd);
Assert.IsTrue(tracker.Tracking);
ctrl.Dispose();
Thread.Sleep(200);
Application.DoEvents(); // force timer event processing
Assert.IsFalse(tracker.Tracking);
Assert.IsNull(tracker.Control);
Assert.IsNull(tracker.Popup);
}
public void FireTrackingStoppedOnRestartTest()
{
var tracker = new HoverTracker();
var ctrl = new Button();
var wnd = new Popup(new Button());
var eventCatcher = new EventCatcher();
tracker.TrackingStopped += eventCatcher.OnTrackingStopped;
tracker.Start(ctrl, wnd);
Assert.AreEqual(0, eventCatcher.Fired);
tracker.Start(ctrl, wnd);
Assert.AreEqual(1, eventCatcher.Fired);
Assert.IsTrue(tracker.Tracking);
}
public void CommonTrackingTest()
{
var tracker = new HoverTracker();
var ctrl = new Button();
var wnd = new Popup(new Button());
Assert.IsFalse(tracker.Tracking);
tracker.Start(ctrl, wnd);
Assert.IsTrue(tracker.Tracking);
Assert.AreEqual(ctrl, tracker.Control);
Assert.AreEqual(wnd, tracker.Popup);
tracker.Stop();
Assert.IsFalse(tracker.Tracking);
Assert.IsNull(tracker.Control);
Assert.IsNull(tracker.Popup);
}
public void FireTrackingStoppedOnStopTest()
{
var tracker = new HoverTracker();
var ctrl = new Button();
var wnd = new Popup(new Button());
var eventCatcher = new EventCatcher();
tracker.TrackingStopped += eventCatcher.OnTrackingStopped;
tracker.Start(ctrl, wnd);
Assert.AreEqual(0, eventCatcher.Fired);
tracker.Stop();
Assert.AreEqual(1, eventCatcher.Fired);
Assert.IsNotNull(eventCatcher.Ev);
Assert.AreEqual(ctrl, eventCatcher.Ev.Control);
Assert.AreEqual(wnd, eventCatcher.Ev.Popup);
}
public void StartWrongArgTest()
{
var tracker = new HoverTracker();
tracker.Start(null, null);
}
public void StartWrongArg2Test()
{
var tracker = new HoverTracker();
tracker.Start(new Button(), null);
}
