public void GetRecentHistoryTest()
{
//Setup control variables for verification
var privateStockHistory = new PrivateObject(new StockData(), new PrivateType(typeof(StockData)));
var entireHistory = privateStockHistory.Invoke("GetFullHistory") as MarketSegment;
var firstDay = entireHistory[0];
var secondDay = entireHistory[1];
var thirdDay = entireHistory[2];
var lastDay = entireHistory[entireHistory.Count - 1];
//Reset StockData to day 0
StockData.Init();
//Current day zero, recentHistory should rollover.
var recentHist = StockData.GetRecentHistory(2);
Assert.AreEqual(lastDay, recentHist[0]);
Assert.AreEqual(firstDay, recentHist[1]);
//Current day 1, still a recentHistory rollover
StockData.AdvanceDay();
recentHist = StockData.GetRecentHistory(3);
Assert.AreEqual(lastDay, recentHist[0]);
Assert.AreEqual(firstDay, recentHist[1]);
Assert.AreEqual(secondDay, recentHist[2]);
//Current day 2, no more recentHistory rollover
StockData.AdvanceDay();
recentHist = StockData.GetRecentHistory(3);
Assert.AreEqual(firstDay, recentHist[0]);
Assert.AreEqual(secondDay, recentHist[1]);
Assert.AreEqual(thirdDay, recentHist[2]);
}
public override Envelope Prepare()
{
Log.Debug($"{nameof(Prepare)} (enter)");
var responseMessage = MessageFactory.GetMessage <StockHistoryResponseMessage>(Config.GetInt(Config.STOCK_SERVER_PROCESS_NUM), 0) as StockHistoryResponseMessage;
responseMessage.ConversationID = Conversation.Id;
responseMessage.RecentHistory = StockData.GetRecentHistory(TicksRequested);
var responseEnvelope = new TcpEnvelope(responseMessage)
{
To = this.To,
Key = TcpKey
};
Log.Debug($"{nameof(Prepare)} (exit)");
return(responseEnvelope);
}