// ## Assert ##
        assertEquals(new File(systemTmpDir).getAbsolutePath(), curlTmpDir);
    }

    @Test
    public void test_FactoryMethodsWithEmptyUrl() {
        // ## Test factory methods with empty URL ##

        // ## Act ##
        final String emptyUrl = "";
        final CurlRequest getRequest = Curl.get(emptyUrl);
        final CurlRequest postRequest = Curl.post(emptyUrl);

            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Get a data config from a form.
     * @param form The create form.
     * @return An optional entity of a data config.
     */

	if modTime.IsZero() || modTime.Equal(timeSentinel) {
		etags := listObjectETags(partsMetadata, errs, quorum)

		etag = commonETag(etags, quorum)

		if etag != "" { // allow this fallback only if a non-empty etag is found.
			for index, e := range etags {
				if partsMetadata[index].IsValid() && e == etag {
					onlineDisks[index] = disks[index]
				} else {
					onlineDisks[index] = nil
				}
			}

	cfgTarget := madmin.Default
	if cfgName != "" {
		cfgTarget = cfgName
		if idpCfgType == madmin.LDAPIDPCfg && cfgName != madmin.Default {
			// LDAP does not support multiple configurations. So cfgName must be
			// empty or `madmin.Default`.
			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigLDAPNonDefaultConfigName), r.URL)
			return
		}
	}

	// Check that this is a valid Create vs Update API call.

// we see this situation in format.json, for more info refer
// https://github.com/minio/minio/issues/5667
var errErasureV3ThisEmpty = fmt.Errorf("Erasure format version 3 has This field empty")

// isServerResolvable - checks if the endpoint is resolvable
// by sending a naked HTTP request with liveness checks.
func isServerResolvable(endpoint Endpoint, timeout time.Duration) error {
	serverURL := &url.URL{

# Attempt to set APP_HOME

# Resolve links: $0 may be a link
app_path=$0

# Need this for daisy-chained symlinks.
while
    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
    [ -h "$app_path" ]
do
    ls=$( ls -ld "$app_path" )
    link=${ls#*' -> '}
    case $link in             #(
      /*)   app_path=$link ;; #(
      *)    app_path=$APP_HOME$link ;;
    esac

        addSystemProperty(cmdList, Constants.FESS_THUMBNAIL_PATH, null, null);
        addSystemProperty(cmdList, "fess.log.name", getLogName("fess"), getLogName(StringUtil.EMPTY));
        if (logLevel != null) {
            cmdList.add("-Dfess.log.level=" + logLevel);
        }
        stream(fessConfig.getJvmThumbnailOptionsAsArray())

        }

        // Execute and verify
        try {
            processor.process(responseData);
            fail("Should throw ChildUrlsException even with empty set");
        } catch (ChildUrlsException e) {
            Set<RequestData> childUrls = e.getChildUrlList();
            assertNotNull(childUrls);
            assertEquals(0, childUrls.size());
        }
    }

        if (sessionId == null || sessionId.isEmpty()) {
            throw new CIFSException("Session ID cannot be null or empty");
        }
        if (salt == null || salt.length < 16) {
            throw new CIFSException("Invalid preauth salt: minimum 16 bytes required");
        }
        if (!isHashAlgorithmSupported(hashAlgorithm)) {

  protected AbstractMapBasedMultiset(Map<E, Count> backingMap) {
    checkArgument(backingMap.isEmpty());
    this.backingMap = backingMap;
  }

  /** Used during deserialization only. The backing map must be empty. */
  void setBackingMap(Map<E, Count> backingMap) {
    this.backingMap = backingMap;
  }

  // Required Implementations

  /**
   * {@inheritDoc}
   *