return keyVersions.getOrDefault(sessionId, 0);
    }

    /**
     * Get key age in milliseconds
     *
     * @param sessionId the session ID
     * @return age in milliseconds, or -1 if unknown
     */
    public long getKeyAge(String sessionId) {
        Long creationTime = keyCreationTimes.get(sessionId);
        if (creationTime == null) {
            return -1;
        }

labels.search_options=Search Options
labels.search_options_close=Close
labels.search_options_clear=Clear
labels.search_cache_msg=This is a cache of {0}. It is a snapshot of the page as it appeared on {1}.
labels.search_unknown=Unknown
labels.footer_back_to_top=Back to Top
labels.header_brand_name=Fess
labels.header_form_option_btn=Options
labels.file_crawling_configuration=File Crawling
labels.file_crawling_title_details=File Crawling Config

			expectedContent:    encodedAnonResponseWithPartialPublicAccess,
			expectedRespStatus: http.StatusOK,
		},
		// Test case - 7.
		// Bucket does not exist.
		7: {
			bucket:             "unknown-bucket-name",
			objects:            successRequest0,
			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			expectedRespStatus: http.StatusNotFound,
		},
	}

	ExecObjectLayerTest(t, testMakeBucket)
}

// Tests validate bucket creation.
func testMakeBucket(obj ObjectLayer, instanceType string, t TestErrHandler) {
	err := obj.MakeBucket(context.Background(), "bucket-unknown", MakeBucketOptions{})
	if err != nil {
		t.Fatalf("%s: <ERROR> %s", instanceType, err)
	}
}

// Wrapper for calling testMultipartObjectCreation for both Erasure and FS.

     * @param t The throwable.
     * @return The detailed message.
     */
    protected String detailedMessage(final Throwable t) {
        if (t == null) {
            return "Unknown";
        }
        Throwable target = t;
        if (target.getCause() == null) {
            return target.getClass().getSimpleName() + "[" + target.getMessage() + "]";
        }

	switch binary.LittleEndian.Uint16(data[0:2]) {
	case poolMetaFormat:
	default:
		return fmt.Errorf("poolMeta: unknown format: %d", binary.LittleEndian.Uint16(data[0:2]))
	}
	switch binary.LittleEndian.Uint16(data[2:4]) {
	case poolMetaVersion:
	default:
		return fmt.Errorf("poolMeta: unknown version: %d", binary.LittleEndian.Uint16(data[2:4]))
	}

	// OK, parse data.

        Encdec.enc_uint32le(0x00000000, temp, 4); // Reserved
        Encdec.enc_uint64le(nanos1601, temp, 8);
        System.arraycopy(clientChallenge, 0, temp, 16, 8);
        Encdec.enc_uint32le(0x00000000, temp, 24); // Unknown
        if (targetInfo != null) {
            System.arraycopy(targetInfo, 0, temp, 28, targetInfoLength);
        }
        Encdec.enc_uint32le(0x00000000, temp, 28 + targetInfoLength); // mystery bytes!

				},
			},
			result: true,
		},
		2: {
			objInfo: ObjectInfo{
				UserDefined: map[string]string{
					"X-Minio-Internal-compression": "unknown/compression/type",
					"content-type":                 "application/octet-stream",
					"etag":                         "b3ff3ef3789147152fbfbc50efba4bfd-2",
				},
			},
			result: true,
			err:    true,
		},

                    // deleted file
                    deleteDocument(localParams, dataMap);
                } else {
                    logger.warn("unknown event: {}, data: {}", eventType, dataMap);
                }
            } finally {
                if (keyObj != null) {
                    crawlerStatsHelper.done(keyObj);
                }
            }

    assertThat(CertificateAdapters.extension.toDer(extension))
      .isEqualTo(bytes)
    assertThat(CertificateAdapters.extension.fromDer(bytes))
      .isEqualTo(extension)
  }

  @Test fun `extension with unknown type hint`() {
    val extension =
      Extension(
        // common name is not an extension.
        COMMON_NAME,
        false,
        "3006800109810109".decodeHex(),
      )