public ActionResult Calculate(double firstValue, double lastValue, string operation)
{
var calc = TwoArgumentsFatory.CreateCalculator(operation);
double resultValue = calc.Calculate(firstValue, lastValue);
return(View(resultValue));
}
private void Calculate_Click(object sender, EventArgs e)
{
try
{
double firstValue = Convert.ToDouble(textBox1.Text);
double lastValue = Convert.ToDouble(textBox2.Text);
var calc = TwoArgumentsFatory.CreateCalculator(((Button)sender).Name);
double resultValue = calc.Calculate(firstValue, lastValue);
textBox3.Text = resultValue.ToString();
}
catch (Exception exception)
{
MessageBox.Show("Возникла ошибка: " + exception.Message);
}
}
public void CalculateTest(string name, Type type)
{
var calculator = TwoArgumentsFatory.CreateCalculator(name);
Assert.IsInstanceOf(type, calculator);
}