|
public RegisterDeleteNotificationHandler ( Action |
||
| handler | Action |
|
| return | void | |
public void ShouldRegisterDeleteHandlerAndRaiseDeleteEvent()
{
var receivedDeletedOrders = new List<ILimitOrder>();
var newOrder = new LimitOrder("ABC", 10, 99.22d, WayEnum.Buy, 3);
newOrder.RegisterDeleteNotificationHandler(receivedDeletedOrders.Add);
newOrder.Delete();
Assert.AreEqual(1, receivedDeletedOrders.Count);
}
public ILimitOrder NewLimitOrder(string symbol, int clientId, double price, int quantity, WayEnum way)
{
if (!ClientOrders.ContainsKey(clientId))
ClientOrders.Add(clientId, new EditableList<ILimitOrder>());
ILimitOrder toReturn = new LimitOrder(symbol, quantity, price, way, clientId);
toReturn.SetExchangeOrderId(globalItemCounter);
LimitOrders.Add(toReturn.ExchangeOrderId, toReturn);
ClientOrders[clientId].Add(toReturn);
toReturn.RegisterDeleteNotificationHandler(HandleDeletedLimitOrder);
toReturn.RegisterFilledNotification(HandleDeletedLimitOrder);
globalItemCounter++;
return toReturn;
}
public void ShouldUnregisterAllHandlersOnDelete()
{
var receivedDeletedOrders = new List<ILimitOrder>();
var receivedModifyOrders = new List<ILimitOrder>();
var newOrder = new LimitOrder("ABC", 10, 99.22d, WayEnum.Buy, 3);
Action<ILimitOrder, int, double> modifyEventHandler;
modifyEventHandler = (order, oldQuantity, oldPrice) =>
{
receivedModifyOrders.Add(order);
};
newOrder.RegisterDeleteNotificationHandler(receivedDeletedOrders.Add);
newOrder.RegisterModifyNotificationHandler(modifyEventHandler);
newOrder.Delete();
newOrder.Modify(90,20);
newOrder.Delete();
Assert.AreEqual(1, receivedDeletedOrders.Count);
Assert.AreEqual(0, receivedModifyOrders.Count);
}
