public void Translate_Number_ShoulReturn_ValidText()
{
//Arrange
var number = 100;
//Action
var result = _service.Translate(number);
//Assert
Assert.AreEqual(result, "hundred");
}
private string GetEquilentWord(int number, int unit)
{
StringBuilder sb = new StringBuilder();
if ((number / unit) > 0)
{
sb.Append($"{NumberToWords(number / unit)} {_numberTranslator.Translate(unit)} ");
if (number % unit != 0)
{
sb.Append($"{_serviceConfigurations.CurrencyUnitsSepartor} ");
}
}
return(sb.ToString());
}
//private StringBuilder _wordsBuilder;
private string NumberToWords(int number)
{
StringBuilder words = new StringBuilder();
if (number == 0)
{
return("zero");
}
//Process Million
words.Append(Process(number, 1000000));
number %= 1000000;
//todo: verify logic
//words = words.Replace(CurrencySepartor, " ");
if (words.Length != 0)
{
words.Append(CurrencySepartor);
}
//Process Thousands
words.Append(Process(number, 1000));
number %= 1000;
//if (words.Length != 0)
// words.Append(CurrencySepartor);
words.Append(Process(number, 100));
number %= 100;
//words.Append(Process(number, 10));
//number %= 10;
if (number > 0)
{
if (words.Length != 0)
{
words.Append(TeensSepartor);
}
//var unitsMap = new[] { "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" };
//var tensMap = new[] { "zero", "ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety" };
if (number < 20)
{
words.Append(_numberTranslator.Translate(number));//unitsMap[number];
}
else
{//21-99
//words.Append(_numberTranslator.Translate(number / 10));//tensMap[number / 10];
var tens = number - (number % 10);
words.Append(_numberTranslator.Translate(tens));//tensMap[number / 10];
if ((number % 10) > 0)
{
words.Append("-" + _numberTranslator.Translate(number % 10));//unitsMap[number % 10];
}
}
}
return(words.ToString());
}