public void CalulcateDividendYieldWithPeriod_ReturnsProperAmount()
{
var factory = new DividendCalculator
{
StockPrice = 12.00M,
NumberOfShares = 30,
DividendPercentage = 3.86M
};
var result = factory.CalculateDividendYield(DividendPeriod.Quarterly);
Assert.Equal(3.48M, result);
}
public void CalculateDividendYield_ReturnsProperAmount()
{
var factory = new DividendCalculator
{
StockPrice = 12.00M,
NumberOfShares = 30,
DividendPercentage = 3.86M
};
var result = factory.CalculateDividendYield();
Assert.Equal(13.90M, result);
}
public void CalculateNeededSharesWithPeriod_ReturnsProperAmount()
{
var factory = new DividendCalculator
{
StockPrice = 12.00M,
DividendPercentage = 3.86M,
DividendYield = 15.00M
};
var result = factory.CalculateNeededShares(DividendPeriod.Quarterly);
Assert.Equal(130, result);
}
public void CalculateNeededShares_ReturnsProperNumberOfShares()
{
var factory = new DividendCalculator
{
StockPrice = 12.00M,
DividendPercentage = 3.86M,
DividendYield = 13.90M
};
var result = factory.CalculateNeededShares();
Assert.Equal(30, result);
}
private void ReverseCalculateDividend()
{
if (!CanReverseCalculate())
{
return;
}
var calculator = new DividendCalculator
{
StockPrice = Convert.ToDecimal(RevStockPrice.Text),
DividendPercentage = Convert.ToDecimal(RevPercent.Text),
DividendYield = Convert.ToDecimal(RevDesiredYield.Text)
};
var result = calculator.CalculateNeededShares(ReverseDividendCalcPeriod);
LblRevSharedNeeded.Content = $"Shares Needed: {result}";
}
private void CalculateDividendYield()
{
if (!CanCalculateYield())
{
return;
}
var calculate = new DividendCalculator
{
StockPrice = Convert.ToDecimal(DivStockPrice.Text),
NumberOfShares = Convert.ToInt32(DivNumberOfSharesOwned.Text),
DividendPercentage = Convert.ToDecimal(DivPercent.Text)
};
var result = calculate.CalculateDividendYield(DividendCalcPeriod);
LblDivYield.Content = $"Total Yield: ${result:.##}";
}
