//[TestCase(5, "V")]
//[TestCase(6, "VI")]
//[TestCase(7, "VII")]
//[TestCase(8, "VIII")]
//[TestCase(9, "IX")]
//[TestCase(525, "DXXV")]
//[TestCase(727, "DCCXXVII")]
//[TestCase(3322, "MMMCCCXXII")]
public void GivenAnArabicNumberWhenConvertThenReturnRomanNumeral(
int numberToConvert,
string expectedRomanNumeral)
{
var result = RomanNumeralConverter.Convert(numberToConvert);
Assert.That(result, Is.EqualTo(expectedRomanNumeral));
}
static void Main(string[] args)
{
RomanNumeralConverter converter = new RomanNumeralConverter();
Console.WriteLine("Enter either a number or a roman numeral and the value will be converted\n\"Exit\" to terminate\n");
string line;
while ((line = Console.ReadLine()) != "Exit")
{
string scenario;
bool isNumeral = false;
line = line.Replace("\\n", "\n");
if (RomanNumeralHelpers.IsNumeral(line))
{
scenario = "Converted " + line + " to roman: ";
isNumeral = true;
}
else
{
scenario = "Converted " + line + " to numeral: ";
}
Console.WriteLine(scenario + (isNumeral ? converter.NumeralToRoman(line) : converter.RomanToNumeral(line)));
// TODO: have a regex expression to do validation
}
}
public void ConvertTo19()
{
long arab = RomanNumeralConverter.Convert("XIX");
Assert.AreEqual(19, arab);
}
public void ConvertTo1()
{
long arab = RomanNumeralConverter.Convert("I");
Assert.AreEqual(1, arab);
}
public void ConvertTo8()
{
long arab = RomanNumeralConverter.Convert("VIII");
Assert.AreEqual(8, arab);
}
public void ConvertTo5()
{
long arab = RomanNumeralConverter.Convert("V");
Assert.AreEqual(5, arab);
}
public void ConvertTo1580()
{
long arab = RomanNumeralConverter.Convert("MDLXXX");
Assert.AreEqual(1580, arab);
}
public void ConvertTo49()
{
long arab = RomanNumeralConverter.Convert("IL");
Assert.AreEqual(49, arab);
}
public Tests()
{
rnc = new RomanNumeralConverter();
}
