public void ShouldAskForRequiredInputData(string[] args)
{
if (args.Length == 0)
{
_mockInputOutput.Setup(x => x.ReadLine(MessageConstants.EnterCompressionMethodMessage))
.Returns("compress").Verifiable();
}
if (args.Length < 2)
{
_mockInputOutput.Setup(x => x.ReadLine(MessageConstants.EnterSourceMessage))
.Returns("file.txt").Verifiable();
}
if (args.Length < 3)
{
_mockInputOutput.Setup(x => x.ReadLine(MessageConstants.EnterTargetMessage))
.Returns("file.gzip").Verifiable();
}
var inputReader = new GzipperUserInputReader(_mockInputOutput.Object);
inputReader.ParseUserInputData(args);
_mockInputOutput.Verify();
}
public CompressorApplication(IInputOutput io, ILogger logger, IStreamFactory streamFactory, ICompressorSettings settings)
{
_io = io ?? throw new ArgumentNullException(nameof(io));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_streamFactory = streamFactory ?? throw new ArgumentNullException(nameof(streamFactory));
_settings = settings ?? throw new ArgumentNullException(nameof(settings));
_inputReader = new GzipperUserInputReader(_io);
}
