private void createButton_Click(object sender, EventArgs e)
{
ObserverCreationForm modalDialogForm = new ObserverCreationForm();
modalDialogForm.Text = "New Observer";
modalDialogForm.ObserverTitle = string.Format("Observer #{0}", manager.Observers.Count + 1);
if (modalDialogForm.ShowDialog() == DialogResult.OK)
{
RacerObserver observer;
if (modalDialogForm.Type == ObserverType.Support)
observer = new SupportObserver(modalDialogForm.To, modalDialogForm.Header, modalDialogForm.Footer, modalDialogForm.Quotes);
else if (modalDialogForm.Type == ObserverType.CheatingDetector)
observer = new CheatingDetector(modalDialogForm.To, modalDialogForm.Header, modalDialogForm.Footer, modalDialogForm.Quotes);
else
observer = new BigScreenObserver(new BigScreenForm());
observer.Title = modalDialogForm.ObserverTitle;
manager.AddObserver(observer);
selectedObserver = null;
observerView.SelectedIndices.Clear();
refreshObserverView();
refreshRacerLists();
}
}
public void TestSubscribe()
{
Racer.Racer r = new Racer.Racer("Drew", "Torgeson", 1, 1);
RacerObserver observer = new RacerObserver();
r.Subscribe(observer);
Assert.That(r.Observers.Contains(observer), Is.True);
Assert.DoesNotThrow(() => r.Subscribe(null));
}
public void TestUpdate()
{
Racer.Racer r = new Racer.Racer("Drew", "Torgeson", 1, 1);
RacerObserver observer = new RacerObserver();
observer.Update(r);
Assert.That(observer.Racers[r.Bib], Is.EqualTo(r));
Assert.DoesNotThrow(() => observer.Update(null));
r.GroupID = 2;
observer.Update(r);
Assert.That(observer.Racers[r.Bib].GroupID, Is.EqualTo(r.GroupID));
}
private void observerView_SelectedIndexChanged(object sender, EventArgs e)
{
if (observerView.SelectedIndices.Count == 1)
{
selectedObserver = manager.Observers[observerView.SelectedIndices[0]];
unsubscribeButton.Enabled = true;
subscribeButton.Enabled = true;
}
else
{
selectedObserver = null;
unsubscribeButton.Enabled = true;
subscribeButton.Enabled = true;
}
refreshRacerLists();
}
public void TestRemove()
{
Racer.Racer r1 = new Racer.Racer("Drew", "Torgeson", 1, 1);
Racer.Racer r2 = new Racer.Racer("Drew", "Torgeson", 2, 1);
Racer.Racer r3 = new Racer.Racer("Drew", "Torgeson", 3, 1);
Racer.Racer r4 = new Racer.Racer("Drew", "Torgeson", 4, 1);
RacerObserver observer = new RacerObserver();
observer.Racers.Add(r1.Bib, r1);
observer.Racers.Add(r2.Bib, r2);
observer.Racers.Add(r3.Bib, r3);
observer.Remove(r4);
Assert.That(observer.Racers.Count, Is.EqualTo(3));
Assert.That(observer.Racers.ContainsValue(r4), Is.EqualTo(false));
observer.Remove(r3);
Assert.That(observer.Racers.Count, Is.EqualTo(2));
Assert.That(observer.Racers.ContainsValue(r3), Is.EqualTo(false));
Assert.DoesNotThrow(() => observer.Remove(null));
}
public void RemoveObserver(RacerObserver observer)
{
if (Observers.Contains(observer))
Observers.Remove(observer);
}
public void AddObserver(RacerObserver observer)
{
if(!Observers.Contains(observer))
Observers.Add(observer);
}
