public void GetBestPrice_Buying_UnsuitableBalanceException()
{
decimal buyAmount = 4M;
Order buyOrder = new BuyingOrder(buyAmount);
Assert.Throws <Exception>(() => _marketHandler.ProcessOrder(buyOrder));
}
public void GetBestPrice_Buying_NegativeAmountFalse()
{
decimal buyAmount = -.74M;
Order buyOrder = new BuyingOrder(buyAmount);
Assert.Throws <Exception>(() => _marketHandler.ProcessOrder(buyOrder));
}
public void GetBestPrice_Buying_EqualTrue()
{
decimal buyAmount = 2.5M;
Order buyOrder = new BuyingOrder(buyAmount);
BestPrice bestBuy = _marketHandler.ProcessOrder(buyOrder);
Assert.Equal(bestBuy.price, 870M);
}
static void Main(string[] args)
{
MetaMarketHandler marketHandler = new MetaMarketHandler();
decimal amount = 4.25M;
Order buyOrder = new BuyingOrder(amount);
BestPrice bestBuy = marketHandler.ProcessOrder(buyOrder);
Console.WriteLine(bestBuy);
// without data resetting, previous sell/buy will impact on future results
marketHandler.ResetData(); // if we wanna re-gather data and reset existing balances
decimal sellAmount = 1.67M;
Order sellOrder = new SellingOrder(sellAmount);
BestPrice bestSell = marketHandler.ProcessOrder(sellOrder);
Console.WriteLine(bestSell);
}