public void GetCostBasisPerShare_TypicalValues_ExpectCorrectAnswer()
{
// Arrange
decimal originalSharePrice = 125.44M;
int numShares = 44;
InvestmentProduct investmentProduct = new InvestmentProduct(1, "ABC", 1223.67M, DateTime.Now);
TradeTransaction purchaseTransaction = new TradeTransaction(_nLogger, 1, TransactionType.Buy, DateTime.Now, numShares, originalSharePrice);
UserInvestment userInvestment = new UserInvestment(_nLogger, investmentProduct, purchaseTransaction);
// Act
decimal basisCost = userInvestment.GetCostPerBasisShare();
// Assert
Assert.AreEqual(originalSharePrice * numShares, basisCost);
}
private void DisplayInvestmentDetails(UserInvestment selectedInvestment)
{
try
{
InvestmentProduct product = selectedInvestment.GetInvestmentProduct();
TradeTransaction transaction = selectedInvestment.GetPurchaseTransaction();
investmentName.InnerText = product.Name;
numShares.InnerText = transaction.NumShares.ToString();;
costBasisPerShare.InnerText = selectedInvestment.GetCostPerBasisShare().ToString("C3");
currentValue.InnerText = selectedInvestment.GetCurrentValue().ToString("C3");
currentPrice.InnerText = product.CurrentPrice.ToString("C3");
term.InnerText = selectedInvestment.GetTerm().ToString();
totalGainLoss.InnerText = selectedInvestment.GetTotalGainLoss().ToString("C3");
_nLogger.Info($"Displaying details for {product.Name}");
}
catch (Exception ex)
{
errorLabel.InnerText = "Error displaying investment details. Please try again later";
_nLogger.Error(ex, "Exception displaying investment details");
}
}
