public void OldListToOldList_WithGC()
{
var list = new MyTestCollection();
list.Add(0);
list.Add(1);
var target = new ArrayList();
var binding = CollectionBindingHelper.Bind((int i) => i, target, i => i, list);
Assert.AreEqual(1, target[1]);
GC.KeepAlive(binding);
GC.KeepAlive(list);
GC.KeepAlive(target);
}
public void TaskbarButtonInfoCollectionBehavior()
{
ObservableCollection <int> collection1 = new ObservableCollection <int>();
MyTestCollection <string> collection2 = new MyTestCollection <string>();
collection2.Add("434");
IDisposable stopBinding = CollectionBindingHelper.Bind(collection1, s => int.Parse(s), collection2, a => a.ToString());
collection2.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, collection2[0], 0));
AssertHelper.AssertEnumerablesAreEqual(new int[] { 434 }, collection1);
collection1.Add(100);
stopBinding.Dispose();
collection2.Remove("100");
CreateAndCheckBinding(() => CollectionBindingHelper.Bind(collection1, s => int.Parse(s), collection2, a => a.ToString()));
collection2.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, "100", 0));
AssertHelper.AssertEnumerablesAreEqual(new int[] { 434 }, collection1);
}
