public MockDriveInfo(IMockFileDataAccessor mockFileDataAccessor, string name)
{
if (mockFileDataAccessor == null)
{
throw new ArgumentNullException(nameof(mockFileDataAccessor));
}
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
const string DRIVE_SEPARATOR = @":\";
if (name.Length == 1)
{
name = char.ToUpperInvariant(name[0]) + DRIVE_SEPARATOR;
}
else if (name.Length == 2 && name[1] == ':')
{
name = char.ToUpperInvariant(name[0]) + DRIVE_SEPARATOR;
}
else if (name.Length == 3 && name.EndsWith(DRIVE_SEPARATOR, StringComparison.Ordinal))
{
name = char.ToUpperInvariant(name[0]) + DRIVE_SEPARATOR;
}
else
{
MockPath.CheckInvalidPathChars(name);
name = mockFileDataAccessor.Path.GetPathRoot(name);
if (string.IsNullOrEmpty(name) || name.StartsWith(@"\\", StringComparison.Ordinal))
{
throw new ArgumentException(
@"Object must be a root directory (""C:\"") or a drive letter (""C"").");
}
}
this._mockFileDataAccessor = mockFileDataAccessor;
Name = name;
IsReady = true;
}