/// <summary>
/// Constructor.
/// </summary>
/// <param name="delimiterParser">An object to parse delimiters.</param>
/// <param name="numberLinesParser">An object to parse lines of delimited numbers</param>
/// <param name="numbersParser">An object to parse numbers from a line</param>
/// <param name="numberFilter">An object used to filter out unwanted numbers</param>
/// <param name="numberDetector">An object used to detect invalid numbers</param>
/// <param name="numberAdder">An object used to sum a list of numbers</param>
public BasicStringCalculator(IDelimiterParser delimiterParser, INumberLinesParser numberLinesParser, INumbersParser numbersParser, INumberFilter numberFilter, INumberDetector numberDetector, INumberAdder numberAdder)
{
if (delimiterParser == null)
{
throw new ArgumentNullException(nameof(delimiterParser));
}
if (numberLinesParser == null)
{
throw new ArgumentNullException(nameof(numberLinesParser));
}
if (numbersParser == null)
{
throw new ArgumentNullException(nameof(numbersParser));
}
if (numberFilter == null)
{
throw new ArgumentNullException(nameof(numberFilter));
}
if (numberDetector == null)
{
throw new ArgumentNullException(nameof(numberDetector));
}
if (numberAdder == null)
{
throw new ArgumentNullException(nameof(numberAdder));
}
_delimiterParser = delimiterParser;
_numberLinesParser = numberLinesParser;
_numbersParser = numbersParser;
_numberFilter = numberFilter;
_numberDetector = numberDetector;
_numberAdder = numberAdder;
}
public TestThisClass(INumberAdder adderStrategy)
{
_adder = adderStrategy;
}