if partStart != 1 {
		t.Fatalf("Test: expected %d, got %d", 1, partStart)
	}
}

func TestGetDecryptedRange(t *testing.T) {
	var (
		pkgSz     = int64(64) * humanize.KiByte
		minPartSz = int64(5) * humanize.MiByte
		maxPartSz = int64(5) * humanize.GiByte

		getEncSize = func(s int64) int64 {
			v, _ := sio.EncryptedSize(uint64(s))
			return int64(v)
		}
		udMap = func(isMulti bool) map[string]string {

		// part size 2MiB, total size 4MiB
		{4 * humanize.MiByte, 2 * humanize.MiByte, 1, 2 * humanize.MiByte},
		{4 * humanize.MiByte, 2 * humanize.MiByte, 2, 2 * humanize.MiByte},
		{4 * humanize.MiByte, 2 * humanize.MiByte, 3, 0},
		// part size 2MiB, total size 5MiB
		{5 * humanize.MiByte, 2 * humanize.MiByte, 1, 2 * humanize.MiByte},
		{5 * humanize.MiByte, 2 * humanize.MiByte, 2, 2 * humanize.MiByte},

            return ((Boolean) o) ? (byte) 1 : (byte) 0;
        } else {
            return toByte(o.toString());
        }
    }

    private static Byte toByte(final String s) {
        if (StringUtil.isEmpty(s)) {
            return null;
        }
        return Byte.valueOf(DecimalFormatUtil.normalize(s));
    }

    /**
     * Converts to {@literal byte}.
     *
     * @param o
     *            The object to convert

	{"BETWEEN_1024B_AND_1_MB", humanize.KiByte, humanize.MiByte - 1},
	{"BETWEEN_1_MB_AND_10_MB", humanize.MiByte, humanize.MiByte*10 - 1},
	{"BETWEEN_10_MB_AND_64_MB", humanize.MiByte * 10, humanize.MiByte*64 - 1},
	{"BETWEEN_64_MB_AND_128_MB", humanize.MiByte * 64, humanize.MiByte*128 - 1},
	{"BETWEEN_128_MB_AND_512_MB", humanize.MiByte * 128, humanize.MiByte*512 - 1},

		name     string
		dataSize int64
	}{
		{"4KiB", 4 * humanize.KiByte},
		{"64KiB", 64 * humanize.KiByte},
		{"128KiB", 128 * humanize.KiByte},
		{"1MiB", 1 * humanize.MiByte},
		{"5MiB", 5 * humanize.MiByte},
		{"10MiB", 10 * humanize.MiByte},
		{"5MiB-1KiB", 5*humanize.MiByte - 1*humanize.KiByte},
		{"10MiB-1Kib", 10*humanize.MiByte - 1*humanize.KiByte},
	}

	for _, test := range tests {

    public int bits() {
      return 64;
    }

    @Override
    public byte[] asBytes() {
      return new byte[] {
        (byte) hash,
        (byte) (hash >> 8),
        (byte) (hash >> 16),
        (byte) (hash >> 24),
        (byte) (hash >> 32),
        (byte) (hash >> 40),
        (byte) (hash >> 48),
        (byte) (hash >> 56)
      };
    }

    @Override
    public int asInt() {

	bytesDataLen := 65 * humanize.KiByte
	bytesData := bytes.Repeat([]byte{'a'}, bytesDataLen)
	oneKData := bytes.Repeat([]byte("a"), 1*humanize.KiByte)

	var err error

	type streamFault int
	const (
		None streamFault = iota
		malformedEncoding
		unexpectedEOF
		signatureMismatch
		chunkDateMismatch
		tooBigDecodedLength
	)

	// byte data for PutObject.

      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        MessageDigest md = algorithm.getMessageDigest();
        md.update(input);
        return md.digest();
      }
    },
    HASH_FUNCTION_DIRECT() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().hashBytes(input).asBytes();
      }
    },

      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        MessageDigest md = algorithm.getMessageDigest();
        md.update(input);
        return md.digest();
      }
    },
    HASH_FUNCTION_DIRECT() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().hashBytes(input).asBytes();
      }
    },

                return b;
            }
            return Boolean.FALSE;
        } else if (type == byte.class) {
            final Byte b = ByteConversionUtil.toByte(o);
            if (b != null) {
                return b;
            }
            return Byte.valueOf((byte) 0);
        }
        return o;
    }

    /**
     * Removes delimiters.
     *
     * @param value