public void NotifiesWhenSecurityAddedViaIndexer()
{
var manager = new UniverseManager();
var universe = new FuncUniverse(CreateTradeBarConfig(), new UniverseSettings(Resolution.Minute, 2, true, false, TimeSpan.Zero), SecurityInitializer.Null,
data => data.Select(x => x.Symbol)
);
manager.CollectionChanged += (sender, args) =>
{
if (args.NewItems.OfType<object>().Single() != universe)
{
Assert.Fail("Expected args.NewItems to have exactly one element equal to universe");
}
else
{
Assert.IsTrue(args.Action == NotifyCollectionChangedAction.Add);
Assert.Pass();
}
};
manager[universe.Configuration.Symbol] = universe;
}
public void NotifiesWhenSecurityRemoved()
{
var manager = new UniverseManager();
var universe = new FuncUniverse(CreateTradeBarConfig(), new SubscriptionSettings(Resolution.Minute, 2, true, false),
data => data.Select(x => x.Symbol)
);
manager.Add(universe.Configuration.Symbol, universe);
manager.CollectionChanged += (sender, args) =>
{
if (args.OldItems.OfType<object>().Single() != universe)
{
Assert.Fail("Expected args.OldItems to have exactly one element equal to universe");
}
else
{
Assert.IsTrue(args.Action == NotifyCollectionChangedAction.Remove);
Assert.Pass();
}
};
manager.Remove(universe.Configuration.Symbol);
}