public async Task OrderTypes_SelectedSymbol()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
var trx = symbols.Single(s => s.Name.Equals("TRXBTC"));
tradeViewModel.SetSymbols(symbols.ToList());
tradeViewModel.SelectedSymbol = trx;
// Act
var orderTypes = tradeViewModel.OrderTypes;
// Assert
Assert.AreEqual(tradeViewModel.SelectedSymbol, trx);
var missing = OrderExtensions.OrderTypes().Except(tradeViewModel.OrderTypes).ToList();
foreach (var orderType in missing)
{
if (orderType != OrderExtensions.GetOrderTypeName(Core.Model.OrderType.StopLoss) &&
orderType != OrderExtensions.GetOrderTypeName(Core.Model.OrderType.TakeProfit))
{
Assert.Fail();
}
}
}
public async Task SellQuantity()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
var trx = symbols.Single(s => s.Name.Equals("TRXBTC"));
var account = new Account(new Core.Model.AccountInfo {
User = new Core.Model.User()
})
{
ApiKey = "apikey",
ApiSecret = "apisecret"
};
account = await exchangeService.GetAccountInfoAsync(Exchange.Test, account.AccountInfo.User, cxlToken);
var selectedAsset = account.Balances.Single(ab => ab.Asset.Equals("TRX"));
tradeViewModel.SetSymbols(symbols.ToList());
tradeViewModel.SetAccount(account);
tradeViewModel.SetSymbol(selectedAsset);
// Act
tradeViewModel.SellQuantityCommand.Execute(75);
// Assert
Assert.IsTrue(tradeViewModel.Quantity.Equals((selectedAsset.Free * 0.75m).Trim(trx.QuantityPrecision)));
}
public async Task Quantity_and_Price_and_StopPrice_NoTrim()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
tradeViewModel.SetSymbols(symbols.ToList());
var trx = tradeViewModel.Symbols.Single(s => s.Name.Equals("TRXBTC"));
tradeViewModel.SelectedSymbol = trx;
var quantity = 294m;
var price = 1.12345678m;
// Act
tradeViewModel.Quantity = quantity;
tradeViewModel.Price = price;
tradeViewModel.StopPrice = price;
// Assert
Assert.AreEqual(tradeViewModel.Quantity, quantity.Trim(trx.QuantityPrecision));
Assert.AreEqual(tradeViewModel.Price, price.Trim(trx.PricePrecision));
Assert.AreEqual(tradeViewModel.StopPrice, price.Trim(trx.PricePrecision));
}
public async Task SetAccount()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
var trx = symbols.Single(s => s.Name.Equals("TRXBTC"));
tradeViewModel.SetSymbols(symbols.ToList());
var account = new Account(new Core.Model.AccountInfo {
User = new Core.Model.User()
})
{
ApiKey = "apikey",
ApiSecret = "apisecret"
};
account = await exchangeService.GetAccountInfoAsync(Exchange.Test, account.AccountInfo.User, cxlToken);
// Act
tradeViewModel.SetAccount(account);
// Assert
Assert.AreEqual(tradeViewModel.Account, account);
Assert.AreEqual(tradeViewModel.SelectedOrderType, null);
Assert.IsNull(tradeViewModel.SelectedSymbol);
}
public async Task Buy_Fails_PlaceOrder()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService(ExchangeServiceType.PlaceOrderException);
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
var trx = symbols.Single(s => s.Name.Equals("TRXBTC"));
var account = new Account(new Core.Model.AccountInfo {
User = new Core.Model.User()
})
{
ApiKey = "apikey",
ApiSecret = "apisecret"
};
account = await exchangeService.GetAccountInfoAsync(Exchange.Test, account.AccountInfo.User, cxlToken);
var selectedAsset = account.Balances.Single(ab => ab.Asset.Equals("TRX"));
tradeViewModel.SetSymbols(symbols.ToList());
tradeViewModel.SetAccount(account);
tradeViewModel.SetSymbol(selectedAsset);
tradeViewModel.QuoteAccountBalance.Free = 0.00012693M;
tradeViewModel.SelectedOrderType = "Limit";
tradeViewModel.Quantity = 200m;
tradeViewModel.Price = 0.00000900M;
tradeViewModel.QuoteAccountBalance.Free = 200m * 0.00000900M;
var tradeObservable = Observable.FromEventPattern <TradeEventArgs>(
eventHandler => tradeViewModel.OnTradeNotification += eventHandler,
eventHandler => tradeViewModel.OnTradeNotification -= eventHandler)
.Select(eventPattern => eventPattern.EventArgs);
Exception ex = null;
tradeObservable.Subscribe(args =>
{
if (args.HasException)
{
ex = args.Exception;
}
});
// Act
tradeViewModel.BuyCommand.Execute(null);
// Assert
Assert.IsNotNull(ex);
Assert.IsTrue(ex.Message.Contains("failed to place order"));
}
public void HasQuoteBaseBalance_Null()
{
// Arrange
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
// Act
// Assert
Assert.IsFalse(tradeViewModel.HasBaseBalance);
Assert.IsFalse(tradeViewModel.HasQuoteBalance);
}
public void Quantity_and_Price_and_StopPrice_NoSelectedSymbol()
{
// Arrange
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var quantity = 294.123m;
var price = 1.123456789m;
// Act
tradeViewModel.Quantity = quantity;
tradeViewModel.Price = price;
tradeViewModel.StopPrice = price;
// Assert
Assert.AreEqual(tradeViewModel.Quantity, quantity);
Assert.AreEqual(tradeViewModel.Price, price);
Assert.AreEqual(tradeViewModel.StopPrice, price);
}
public async Task OrderTypes_NoSelectedSymbol()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
tradeViewModel.SetSymbols(symbols.ToList());
// Act
// Assert
Assert.IsNull(tradeViewModel.SelectedSymbol);
var intersection = tradeViewModel.OrderTypes.Intersect(InterfaceExtensions.OrderExtensions.OrderTypes()).ToList();
Assert.IsTrue(InterfaceExtensions.OrderExtensions.OrderTypes().Count().Equals(intersection.Count));
}
public void HasQuoteBaseBalance()
{
// Arrange
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var quoteBalance = new AccountBalance {
Free = 299m
};
var baseBalance = new AccountBalance {
Free = 0.000123m
};
// Act
tradeViewModel.QuoteAccountBalance = quoteBalance;
tradeViewModel.BaseAccountBalance = baseBalance;
// Assert
Assert.IsTrue(tradeViewModel.HasBaseBalance);
Assert.IsTrue(tradeViewModel.HasQuoteBalance);
}
public async Task SelectedOrderType_IsStopLoss_Not_IsLoading()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
tradeViewModel.SetSymbols(symbols.ToList());
var trx = tradeViewModel.Symbols.Single(s => s.Name.Equals("TRXBTC"));
tradeViewModel.SelectedSymbol = trx;
// Act
tradeViewModel.SelectedOrderType = "Stop Loss";
// Assert
Assert.IsFalse(tradeViewModel.IsPriceEditable);
Assert.IsTrue(tradeViewModel.IsMarketPrice);
}
public async Task SelectedSymbol_HasAccount()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var account = new Account(new Core.Model.AccountInfo {
User = new Core.Model.User()
})
{
ApiKey = "apikey",
ApiSecret = "apisecret"
};
account = await exchangeService.GetAccountInfoAsync(Exchange.Test, account.AccountInfo.User, cxlToken);
var baseBalance = account.Balances.Single(a => a.Asset.Equals("TRX"));
var quoteAsset = account.Balances.Single(a => a.Asset.Equals("BTC"));
tradeViewModel.SetAccount(account);
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
tradeViewModel.SetSymbols(symbols.ToList());
var trx = tradeViewModel.Symbols.Single(s => s.Name.Equals("TRXBTC"));
// Act
tradeViewModel.SelectedSymbol = trx;
// Assert
Assert.AreEqual(tradeViewModel.SelectedSymbol, trx);
Assert.AreEqual(tradeViewModel.Quantity, 0);
Assert.AreEqual(tradeViewModel.Price, trx.SymbolStatistics.LastPrice);
Assert.AreEqual(tradeViewModel.StopPrice, trx.SymbolStatistics.LastPrice);
Assert.AreEqual(tradeViewModel.BaseAccountBalance, baseBalance);
Assert.AreEqual(tradeViewModel.QuoteAccountBalance, quoteAsset);
}
public async Task SelectedOrderType_SelectedSymbol()
{
// Arrange
var cxlToken = new CancellationToken();
var exchangeApi = ExchangeServiceHelper.GetExchangeService();
var exchangeService = new WpfExchangeService(exchangeApi);
var tradeViewModel = new TradePanelViewModel(exchangeService, new DebugLogger());
var symbols = await exchangeService.GetSymbols24HourStatisticsAsync(Exchange.Test, cxlToken);
tradeViewModel.SetSymbols(symbols.ToList());
var trx = tradeViewModel.Symbols.Single(s => s.Name.Equals("TRXBTC"));
tradeViewModel.SelectedSymbol = trx;
// Act
tradeViewModel.SelectedOrderType = "Limit";
// Assert
Assert.AreEqual(tradeViewModel.SelectedOrderType, "Limit");
Assert.AreEqual(tradeViewModel.Price, trx.SymbolStatistics.LastPrice);
Assert.AreEqual(tradeViewModel.StopPrice, trx.SymbolStatistics.LastPrice);
}
