public void CalculateDistanceShouldCallCalculateMethodOnceWhenInputsAreValid()
{
// Arrange
var input1 = new byte[] { 0, 0, 1 };
var input2 = new byte[] { 0, 1, 1 };
// Act
var result = _hammingCalculatorHelper.CalculateDistance(input1, input2);
// Assert
_hammingDistanceCalculatorStrategyMock.Verify(m => m.Calculate(It.IsAny <byte[]>(), It.IsAny <byte[]>()), Times.Once);
}
public static void Main(string[] args)
{
// Parses all program arguments into ProgramOptions object
var options = new ProgramOptions(args);
//Creates a Hamming Calculator instance basead on the current strategy
var hammingCalculator = new HammingCalculatorHelper(options.CalculatorStrategy);
//Calculates the Hamming Distance according to the 2 inputs
var watch = Stopwatch.StartNew();
var distance = hammingCalculator.CalculateDistance(options.InputsBytes.Item1, options.InputsBytes.Item2);
watch.Stop();
// Writes the calculation inputs and results to console
Console.WriteLine("Calculating Hamming Distance for the inputs below:");
Console.WriteLine($"Input 1: {options.Inputs.Item1}");
Console.WriteLine($"Input 2: {options.Inputs.Item2}");
Console.WriteLine($"Strategy: {options.CalculatorStrategy.ToString()}");
Console.WriteLine();
Console.WriteLine($"Hamming distance for the provided inputs is {distance}.");
Console.WriteLine();
Console.WriteLine($"Elapsed Milliseconds: {watch.ElapsedMilliseconds}");
}
