public override void Translate()
{
var value = GetValue();
var parts = value.Split(' ');
var roman = String.Empty;
var thingValue = 1m;
var lastRoman = parts.Length;
for (var p = 0; p < parts.Length; p++)
{
var part = parts[p];
if (Interpreter.ConversionDictionary.ContainsKey(part))
{
roman += Interpreter.ConversionDictionary[part];
}
else
{
lastRoman = p;
break;
}
}
parts = parts.Skip(lastRoman).ToArray();
if (parts.Any())
{
var thingName = String.Join(" ", parts);
if (Interpreter.ThingValueDictionary.ContainsKey(thingName))
{
thingValue *= Interpreter.ThingValueDictionary[thingName];
}
else
{
var message = String.Format(Messages.UnknownAlienNumberOrThing, thingName);
Interpreter.AddError(message, Order);
return;
}
}
var arabic = RomanConversor.Convert(roman);
var thingToBeValued = GetThing();
var finalValue = getFinalValue(arabic, thingValue, thingToBeValued);
if (finalValue.HasValue)
{
var message = String.Format(rightAnswer, value, finalValue, thingToBeValued);
Interpreter.AddInfo(message, Order);
}
else
{
var message = String.Format(Messages.UnknownRomanNumber, roman);
Interpreter.AddError(message, Order);
}
}
public void SEVEN_TO_VII()
{
RomanConversor romanConversor = new RomanConversor();
// Input
int number = 7;
string experatedValue = "VII";
// Test
string result = romanConversor.Convert(number);
// Assert
Assert.AreEqual(experatedValue, result);
}
private void AssertEqual(String roman, Int32?arabic)
{
Assert.AreEqual(arabic, RomanConversor.Convert(roman));
}
public override void Translate()
{
var key = Match.Groups[1].Value.Trim();
var value = (Decimal?)Decimal.Parse(Match.Groups[2].Value);
String name;
if (!key.Contains(" "))
{
name = key;
}
else
{
var numbers = key.Split(' ');
var names = new List <String>();
for (var n = 0; n < numbers.Length; n++)
{
if (numbers[n][0].ToString() == numbers[n][0].ToString().ToUpper())
{
names.Add(numbers[n]);
numbers[n] = String.Empty;
}
}
name = String.Join(" ", names);
var romanDivisor = String.Empty;
foreach (var number in numbers)
{
if (String.IsNullOrEmpty(number))
{
continue;
}
if (!Interpreter.ConversionDictionary.ContainsKey(number))
{
var message = String.Format(Messages.UnknownAlienToRomanConversion, number);
Interpreter.AddError(message, Order);
return;
}
romanDivisor += Interpreter.ConversionDictionary[number];
}
var divisor = RomanConversor.Convert(romanDivisor);
if (divisor == null)
{
value = null;
var message = String.Format(Messages.UnknownRomanNumber, romanDivisor);
Interpreter.AddError(message, Order);
}
else if (divisor.Value != 0)
{
value /= divisor.Value;
}
}
if (value.HasValue)
{
var message = Interpreter.ThingValueDictionary.HandleKeyValue(name, value.Value);
if (!String.IsNullOrEmpty(message))
{
Interpreter.AddWarning(message, Order);
}
}
}
