/// <inheritdoc />
public sealed override void OnGetValue(LocationInterceptionArgs args)
{
ReactiveManagerWithList.Evaluate(() =>
{
base.OnGetValue(args);
return((INotifyCollectionChanged)args.GetCurrentValue());
});
}
public void TestBasics()
{
var collection = new ObservableCollection <int>();
collection.Add(1);
collection.Add(2);
collection.Add(3);
Func <ObservableCollection <int> > getCollection = () => ReactiveManagerWithList.Evaluate(() => collection);
var secondElement = new ReactiveExpression <int>(() => getCollection()[1]);
var counter = 0;
var expectation = 0;
secondElement.Subscribe(getValue => ReactiveManagerTest.Const(getValue, () => counter++));
Assert.AreEqual(++expectation, counter);
collection.RemoveAt(2);
Assert.AreEqual(++expectation, counter);
collection.Add(0);
Assert.AreEqual(++expectation, counter);
}
public void TestNullList()
{
ReactiveManagerWithList.Evaluate <INotifyCollectionChanged>(() => null);
}
