assertNotNull(checksums);
        assertEquals(2, checksums.size());
        assertEquals("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3", checksums.get(service.select("SHA-1")));
        assertEquals("098f6bcd4621d373cade4e832627b4f6", checksums.get(service.select("MD5")));
    }

    @Test
    void calculateStream() throws IOException {
        Map<ChecksumAlgorithmService.ChecksumAlgorithm, String> checksums = service.calculate(

	Index int `json:"index"`
	// Distribution is the distribution of the data and parity blocks
	Distribution []int `json:"distribution"`
	// Checksums holds all bitrot checksums of all erasure encoded blocks
	Checksums []ChecksumInfo `json:"checksum,omitempty"`
}

// Equal equates current erasure info with newer erasure info.
// returns false if one of the following check fails
// - erasure algorithm is different

	ChecksumSHA256
	// ChecksumSHA1 indicates a SHA-1 checksum.
	ChecksumSHA1
	// ChecksumCRC32 indicates a CRC32 checksum with IEEE table.
	ChecksumCRC32
	// ChecksumCRC32C indicates a CRC32 checksum with Castagnoli table.
	ChecksumCRC32C
	// ChecksumInvalid indicates an invalid checksum.
	ChecksumInvalid
	// ChecksumMultipart indicates the checksum is from a multipart upload.
	ChecksumMultipart

    /**
     * Calculates checksums for specified data.
     *
     * @param data        The content for which to calculate checksums, must not be {@code null}.
     * @param algorithms  The checksum algorithms to use, must not be {@code null}.
     * @return The calculated checksums, indexed by algorithms, never {@code null}.

	}

	if len(unMarshalXLMeta.Erasure.Checksums) != len(jsoniterXLMeta.Erasure.Checksums) {
		t.Errorf("Expected the size of Erasure Checksums to be %d, but got %d.", len(unMarshalXLMeta.Erasure.Checksums), len(jsoniterXLMeta.Erasure.Checksums))
	} else {
		for i := 0; i < len(unMarshalXLMeta.Erasure.Checksums); i++ {
			if unMarshalXLMeta.Erasure.Checksums[i].PartNumber != jsoniterXLMeta.Erasure.Checksums[i].PartNumber {

		LastModified:   partInfo.ModTime,
		Size:           partInfo.Size,
		ActualSize:     partInfo.ActualSize,
		ChecksumCRC32:  partInfo.Checksums["CRC32"],
		ChecksumCRC32C: partInfo.Checksums["CRC32C"],
		ChecksumSHA1:   partInfo.Checksums["SHA1"],
		ChecksumSHA256: partInfo.Checksums["SHA256"],
	}, nil
}

// GetMultipartInfo returns multipart metadata uploaded during newMultipartUpload, used

					return
				}
			}
		case "Checksums":
			var zb0003 uint32
			zb0003, err = dc.ReadArrayHeader()
			if err != nil {
				err = msgp.WrapError(err, "Checksums")
				return
			}
			if cap(z.Checksums) >= int(zb0003) {
				z.Checksums = (z.Checksums)[:zb0003]
			} else {
				z.Checksums = make([]ChecksumInfo, zb0003)
			}
			for za0002 := range z.Checksums {
				err = z.Checksums[za0002].DecodeMsg(dc)

            case RepositoryPolicy.CHECKSUM_POLICY_IGNORE:
                return RepositoryPolicy.CHECKSUM_POLICY_IGNORE;
            case RepositoryPolicy.CHECKSUM_POLICY_WARN:
                return RepositoryPolicy.CHECKSUM_POLICY_WARN;
            default:
                throw new IllegalArgumentException("unknown repository checksum policy: " + artifactRepositoryPolicy);
        }
    }

	}
	for algorithm := range bitrotAlgorithms {
		if !algorithm.Available() {
			continue
		}

		checksum, err := hex.DecodeString(checksums[algorithm])
		if err != nil {
			logger.Fatal(errSelfTestFailure, fmt.Sprintf("bitrot: failed to decode %v checksum %s for selftest: %v", algorithm, checksums[algorithm], err))
		}
		var (
			hash = algorithm.New()
			msg  = make([]byte, 0, hash.Size()*hash.BlockSize())

        }

        Map<String, ChecksumObserver> checksums = new HashMap<>(2);

        Map<String, String> sums = new HashMap<>(2);

        // TODO configure these on the repository
        for (int i = 0; i < CHECKSUM_IDS.length; i++) {
            checksums.put(CHECKSUM_IDS[i], addChecksumObserver(wagon, CHECKSUM_ALGORITHMS[i]));
        }

        List<File> temporaryFiles = new ArrayList<>();