public static Exception TryConvertUserException(Exception exception, S3Path s3Path)
{
AmazonS3Exception s3Exception;
while ((s3Exception = exception as AmazonS3Exception) == null)
{
if (exception.InnerException == null)
{
return(exception);
}
exception = exception.InnerException;
}
string extraInfo;
switch (s3Exception.ErrorCode)
{
case "ExpiredToken":
case "InvalidToken":
extraInfo = s3Path?.sessionToken;
break;
case "InvalidAccessKeyId":
extraInfo = s3Path?.accessKey;
break;
case "SignatureDoesNotMatch":
extraInfo = s3Path?.secretKey;
break;
case "NoSuchBucket":
extraInfo = s3Path?.bucketName;
break;
case "AccessDenied":
case "NoSuchKey":
extraInfo = s3Path?.path;
break;
default:
return(s3Exception);
}
string errorMessage = extraInfo == null
? s3Exception.Message
: $"{s3Exception.Message} ({extraInfo})";
return(new UserErrorException(errorMessage));
}
public void FormatPath_AsExpected()
{
Assert.Equal("to/the/file", S3Path.FormatPath("/to/the/file"));
Assert.Equal("to/the/directory/", S3Path.FormatPath("/to/the/directory/"));
}
public void ValidatePathFormat_AsExpected(string path, bool isDirectory)
{
Assert.Throws <UserErrorException>(() => S3Path.ValidatePathFormat(path, isDirectory));
}
