public void CountPermutations_GivenGoodData_ReturnsExpectedResult(IEnumerable <ISocket> toPermute, ChargeableDevice toCharge, int expectedPermutationCount)
{
var sut = new DeviceStacker();
var result = sut.Permute(toPermute, toCharge);
Assert.Equal(expectedPermutationCount, result);
}
public void CreateStack_GivenGoodData_ReturnsExpectedResults(IEnumerable <IDevice> toStack, int expectedResult)
{
var sut = new DeviceStacker();
var result = sut.CreateStack(toStack);
Assert.Equal(expectedResult, result);
}
/// <summary>
/// AdaptrStackr.Cmd entry point
/// </summary>
/// <param name="args">Command line arguments (not used)</param>
static void Main(string[] args)
{
var filePath = "./input";
var reader = new FileReader();
var inputs = reader.ReadFileByLines(filePath);
if (inputs.Where(input => int.TryParse(input, out var _) == false).Any())
{
throw new FormatException("Could not parse the input data.");
}
var adapters = inputs.Select(input => new Adapter(int.Parse(input)));
var stacker = new DeviceStacker();
var result = stacker.CreateStack(adapters);
Console.WriteLine(result);
var toCharge = new ChargeableDevice(adapters);
var permutations = stacker.Permute(adapters, toCharge);
Console.WriteLine(permutations);
}
public void CreateStack_GivenBadData_ThrowsArgumentExceptions(IEnumerable <IDevice> toStack)
{
var sut = new DeviceStacker();
Assert.ThrowsAny <SystemException>(() => sut.CreateStack(toStack));
}
