private static Controller SetupController(string input)
{
//Arrange
var controller = new HomeController();
//Act
var inputNumber = new InputNumber {Number = input};
var result = controller.Index(inputNumber).WithSuccess("", "") as AlertDecoratorResult;
return controller;
}
public void Given80DollarsReturnEightee()
{
//Arrange
var controller = new HomeController();
//Act
var inputNumber = new InputNumber {Number = "80"};
var result = controller.Index(inputNumber) as ViewResult;
var expected = "EIGHTY DOLLARS";
//Assert
if (result != null)
{
var actual = result.ViewBag.Output;
}
}
public void Given30DollarsReturnThirty()
{
//Arrange
var controller = new HomeController();
//Act
var inputNumber = new InputNumber {Number = "30"};
var result = controller.Index(inputNumber) as ViewResult;
var expected = "THIRTEE";
//Assert
if (result != null)
{
var actual = result.ViewBag.Output;
}
}
public void Given19DollarsReturnNineteen()
{
//Arrange
var controller = new HomeController();
//Act
var inputNumber = new InputNumber {Number = "19"};
var result = controller.Index(inputNumber) as ViewResult;
var expected = "NINETEEN DOLLARS";
//Assert
if (result != null)
{
var actual = result.ViewBag.Output;
}
}
private static void ValidateInput(InputNumber inputNumber)
{
if (string.IsNullOrWhiteSpace(inputNumber.Number))
{
throw new Exception(Language.InputEmptyError);
}
if (inputNumber.Number.Split('.').Length > 2)
{
throw new Exception(Language.InvalidInput);
}
if (inputNumber.Number.StartsWith("."))
{
inputNumber.Number = inputNumber.Number.Insert(0, "0");
}
}
private static string AddInputNumberToOutput(InputNumber inputNumber)
{
if (!inputNumber.Number.Contains("."))
{
return string.Format("{0}{1}", inputNumber.Number, ".00");
}
return inputNumber.Number;
}