public static string Solve(string rnExpression)
{
string normalExpression = RomanExpression.ChangeRomanExpressionToNormalExpression(rnExpression);
string rpn = RPN.ConvertToRPN(normalExpression);
int decimalResult = RPN.SolveRPN(rpn);
string romanResult = new RomanNumeral(decimalResult).romanNumeralStr;
return(romanResult);
}
public void AddWhitespacesBetweenOperators_ValidExpression_ReturnExpressionWithWhitespaces(string expression, string expected)
{
string result = RomanExpression.AddWhitespacesBetweenOperators(expression);
Assert.AreEqual(expected, result);
}
public void ChangeRomanExpressionToNormalExpression_ValidExpression_ReturnNormalExpression(string expression, string expected)
{
string result = RomanExpression.ChangeRomanExpressionToNormalExpression(expression);
Assert.AreEqual(expected, result);
}