public OutputFileHelper(string outputDirectory, ISystem system)
{
if (system == null)
{
throw new ArgumentNullException(nameof(system));
}
_dateTime = system.DateTime;
if (_dateTime == null)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, ErrorMessages.VariableNull, nameof(_dateTime)));
}
var environment = system.Environment;
if (environment == null)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, ErrorMessages.VariableNull, nameof(environment)));
}
_directory = system.IO?.Directory;
if (_directory == null)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, ErrorMessages.VariableNull, nameof(_directory)));
}
if (string.IsNullOrWhiteSpace(outputDirectory))
{
_outputDirectory = Path.Combine(environment.CurrentDirectory, DefaultOutputDirectoryName);
return;
}
VerifyPathOrThrow(outputDirectory);
_outputDirectory = outputDirectory;
}
internal SystemIO(ISystemIODirectory directory, ISystemIOFile file, ISystemIOPath path)
{
Debug.Assert(directory != null, nameof(directory));
Debug.Assert(file != null, nameof(file));
Debug.Assert(path != null, nameof(path));
Directory = directory;
File = file;
Path = path;
}
