public void Succeed()
{
string RequestConvId = "5-562";
string ClientIp = "192.168.1.31";
int ClientPort = 5682;
var testStock = new Stock("TST", "Test Stock");
ValuatedStock[] vStock = { new ValuatedStock(("1984-02-22,1,2,3,100,5").Split(','), testStock) };
MarketDay day = new MarketDay("day1", vStock);
var RequestMessage = new StockPriceUpdate(day)
{
ConversationID = RequestConvId,
};
Envelope Request = new Envelope(RequestMessage, ClientIp, ClientPort);
var localConv = ConversationManager.GetConversation(RequestConvId);
Assert.IsNull(localConv);
Assert.IsNull(mock);
ConversationManager.ProcessIncomingMessage(Request);
localConv = ConversationManager.GetConversation(RequestConvId);
Assert.IsNotNull(localConv);
Assert.IsTrue(localConv.CurrentState is ConversationDoneState);
mock.Verify(state => state.Prepare(), Times.Once);
mock.Verify(state => state.Send(), Times.Once);
mock.Verify(state => state.HandleTimeout(), Times.Never);
}
private static Conversation HandleStockPriceUpdate(Envelope e)
{
Conversation conv = null;
StockPriceUpdate m = e.Contents as StockPriceUpdate;
var sigServ = new SignatureService();
var bits = Convert.FromBase64String(m.SerializedStockList);
var StocksList = sigServ.Deserialize <MarketDay>(bits);
if (!sigServ.VerifySignature(StocksList, m.StockListSignature))
{
Log.Error("Stock Price Update signature validation failed. Ignoring message.");
}
else
{
LeaderboardManager.Market = StocksList;
conv = new StockUpdateConversation(m.ConversationID);
conv.SetInitialState(new ProcessStockUpdateState(e, conv));
//Send updated leaderboard to clients.
Task.Run(() =>
{
foreach (var clientIp in ClientManager.Clients.Keys)
{
var stockUpdateConv = new LeaderBoardUpdateRequestConversation(Config.GetInt(Config.BROKER_PROCESS_NUM));
stockUpdateConv.SetInitialState(new LeaderboardSendUpdateState(clientIp, stockUpdateConv, null));
ConversationManager.AddConversation(stockUpdateConv);
}
});
}
return(conv);
}
public void InheritsMessageTest()
{
var stockPriceUpdate = new StockPriceUpdate();
Assert.AreEqual(stockPriceUpdate.SourceID, 0);
Assert.IsNull(stockPriceUpdate.ConversationID);
Assert.IsNull(stockPriceUpdate.MessageID);
}
public void DefaultConstructorTest()
{
var stockPriceUpdate = new StockPriceUpdate();
var StocksList = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(stockPriceUpdate.SerializedStockList));
Assert.IsNull(StocksList.TradedCompanies);
Assert.IsNull(StocksList.Date);
}
public void LoadedConstructorTest()
{
var stock1 = new ValuatedStock();
var stock2 = new ValuatedStock();
ValuatedStock[] stocks = { stock1, stock2 };
var date = "1990-02-20";
var marketDay = new MarketDay(date, stocks);
var stockPriceUpdate = new StockPriceUpdate(marketDay);
var StocksList = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(stockPriceUpdate.SerializedStockList));
Assert.AreEqual(3, StocksList.TradedCompanies.Count);
Assert.AreEqual(StocksList.Date, date);
}
public void ValidSignatureTest()
{
var key = SignatureService.GenerateKeys(1024);
SignatureService.PublicKey = (RsaKeyParameters)(key.Public);
SignatureService.PrivateKey = (RsaKeyParameters)(key.Private);
var sigServe = new SignatureService();
var stock1 = new ValuatedStock();
var stock2 = new ValuatedStock();
ValuatedStock[] stocks = { stock1, stock2 };
var date = "1990-02-29";
var marketDay = new MarketDay(date, stocks);
var marketDaySig = sigServe.GetSignature(marketDay);
var stockPriceUpdate = new StockPriceUpdate(marketDay)
{
StockListSignature = marketDaySig
};
var isOriginalValid = sigServe.VerifySignature(marketDay, marketDaySig);
Assert.IsTrue(isOriginalValid);
var serializedMessage = stockPriceUpdate.Encode();
var deserializedMessage = MessageFactory.GetMessage(serializedMessage, false) as StockPriceUpdate;
MarketDay deserializedDay = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(deserializedMessage.SerializedStockList));
var StocksList_original = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(stockPriceUpdate.SerializedStockList));
var StocksList_deserialized = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(deserializedMessage.SerializedStockList));
var isDeserializedValid = sigServe.VerifySignature(StocksList_deserialized, deserializedMessage.StockListSignature);
Assert.IsTrue(isDeserializedValid);
Assert.AreEqual(StocksList_original.TradedCompanies.Count, StocksList_deserialized.TradedCompanies.Count);
Assert.AreEqual(StocksList_original.Date, StocksList_deserialized.Date);
Assert.IsTrue(sigServe.VerifySignature(StocksList_deserialized, deserializedMessage.StockListSignature));
}
public void SerializerTest()
{
var stock1 = new ValuatedStock();
var stock2 = new ValuatedStock();
ValuatedStock[] stocks = { stock1, stock2 };
var date = "1990-02-20";
var marketDay = new MarketDay(date, stocks);
var stockPriceUpdate = new StockPriceUpdate(marketDay);
var serializedMessage = stockPriceUpdate.Encode();
var deserializedMessage = MessageFactory.GetMessage(serializedMessage, false) as StockPriceUpdate;
var StocksList_original = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(stockPriceUpdate.SerializedStockList));
var StocksList_deserialized = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(deserializedMessage.SerializedStockList));
Assert.AreEqual(StocksList_original.TradedCompanies.Count, StocksList_deserialized.TradedCompanies.Count);
Assert.AreEqual(StocksList_original.Date, StocksList_deserialized.Date);
}
public void InvalidSignatureTest()
{
var key = SignatureService.GenerateKeys(1024);
SignatureService.PublicKey = (RsaKeyParameters)(key.Public);
SignatureService.PrivateKey = (RsaKeyParameters)(key.Private);
var sigServe = new SignatureService();
var stock1 = new ValuatedStock();
var stock2 = new ValuatedStock();
ValuatedStock[] stocks = { stock1, stock2 };
var date = "1990-02-29";
var marketDay = new MarketDay(date, stocks);
var marketDaySig = sigServe.GetSignature(marketDay);
var stockPriceUpdate = new StockPriceUpdate(marketDay)
{
StockListSignature = marketDaySig
};
var isOriginalValid = sigServe.VerifySignature(marketDay, marketDaySig);
Assert.IsTrue(isOriginalValid);
var serializedMessage = stockPriceUpdate.Encode();
var deserializedMessage = MessageFactory.GetMessage(serializedMessage, false) as StockPriceUpdate;
//"currupt" signature
deserializedMessage.StockListSignature = deserializedMessage.StockListSignature.Replace(deserializedMessage.StockListSignature.Substring(0, 5), "fffff");
MarketDay deserializedDay = sigServ.Deserialize <MarketDay>(Convert.FromBase64String(deserializedMessage.SerializedStockList));
var isDeserializedValid = sigServe.VerifySignature(deserializedDay, deserializedMessage.StockListSignature);
Assert.IsFalse(isDeserializedValid);
}
