public void TestVWSPNoTradesInLastFiveMinutes()
{
CommonStock commonStock = new CommonStock("Test", 8, 100);
var now = DateTime.Now;
var sixMinsFromNow = now.AddMinutes(6);
var sevenMinsFromNow = now.AddMinutes(7);
var sixMinsBeforeNow = now.AddMinutes(-6);
var firstTrade = new Trade(1, TradeIndicator.Buy, 10, sixMinsFromNow);
var secondTrade = new Trade(1, TradeIndicator.Buy, 10, sevenMinsFromNow);
var thirdTrade = new Trade(1, TradeIndicator.Buy, 10, sixMinsBeforeNow);
commonStock.AddNewTrade(firstTrade);
commonStock.AddNewTrade(secondTrade);
commonStock.AddNewTrade(thirdTrade);
Assert.AreEqual(commonStock.CalculateVolumeWeightedStockPrice(), 0);
}
public void TestVolumeWeightedStockPrice()
{
CommonStock commonStock = new CommonStock("Test", 8, 100);
var now = DateTime.Now;
var oneMinsBeforeNow = now.AddMinutes(-1);
var twoMinsBeforeNow = now.AddMinutes(-2);
var threeMinsBeforeNow = now.AddMinutes(-3);
var firstTrade = new Trade(1, TradeIndicator.Buy, 10, oneMinsBeforeNow);
var secondTrade = new Trade(2, TradeIndicator.Buy, 10, twoMinsBeforeNow);
var thirdTrade = new Trade(3, TradeIndicator.Buy, 10, threeMinsBeforeNow);
commonStock.AddNewTrade(firstTrade);
commonStock.AddNewTrade(secondTrade);
commonStock.AddNewTrade(thirdTrade);
Assert.AreEqual(commonStock.CalculateVolumeWeightedStockPrice(), 10);
}