public void TestReturnPercentages()
{
PieData _termD = new PieData("Term Deposits");
_termD.UpdateValues(100, 30);
_termD.UpdateValues(2300, 1000);
PieData _bond = new PieData("Bonds");
_bond.UpdateValues(1400, 1000);
PieData _stock = new PieData("Stocks");
_stock.UpdateValues(5000, 3400);
_stock.UpdateValues(1000, 6000);
_termD.CalculateReturnPercentage();
_bond.CalculateReturnPercentage();
_stock.CalculateReturnPercentage();
float _termDExpectedVal = 133.01f;
float _termDcurrentVal = (float)Math.Round(_termD.ReturnPercentage, 2);
float _bondExpectedVal = 40.00f;
float _bondDcurrentVal = (float)Math.Round(_bond.ReturnPercentage, 2);
float _stockExpectedVal = -36.17f;
float _stockcurrentVal = (float)Math.Round(_stock.ReturnPercentage, 2);
Assert.AreEqual(_termDExpectedVal, _termDcurrentVal);
Assert.AreEqual(_bondExpectedVal, _bondDcurrentVal);
Assert.AreEqual(_stockExpectedVal, _stockcurrentVal);
}
public void TestUpdateValues()
{
PieData pieData = new PieData("Term Deposit");
pieData.Quantity = 0.0f;
pieData.PrincipalQuantity = 0.0f;
float newCurrentValue = 250.60f;
float newPrincipalValue = 50.23f;
pieData.UpdateValues(newCurrentValue, newPrincipalValue);
Assert.AreEqual(pieData.Quantity, newCurrentValue);
Assert.AreEqual(pieData.PrincipalQuantity, newPrincipalValue);
}
