// metricPrefix converts a collector path to a metric name prefix. The path is
// converted to snake-case (by replaced '/' and '-' with '_') and prefixed with
// `minio_`.
func (cp collectorPath) metricPrefix() string {
	s := strings.TrimPrefix(string(cp), "/")
	s = strings.ReplaceAll(s, "/", "_")
	s = strings.ReplaceAll(s, "-", "_")
	return "minio_" + s
}

// isDescendantOf returns true if it is a descendant of (or the same as)

				etag := v[0]
				if etag == "" {
					t.Fatalf("Unexpected empty etag")
				}
				cp = append(cp, CompletePart{PartNumber: partID, ETag: etag[1 : len(etag)-1]})
			} else {
				t.Fatalf("Missing etag header")
			}
		}

		// Call CompleteMultipart API
		compMpBody, err := xml.Marshal(CompleteMultipartUpload{Parts: cp})
		if err != nil {
			t.Fatalf("Unexpected err: %#v", err)
		}

		}
	}
	return newMeta
}

// pathClean is like path.Clean but does not return "." for
// empty inputs, instead returns "empty" as is.
func pathClean(p string) string {
	cp := path.Clean(p)
	if cp == "." {
		return ""
	}
	return cp
}

func trimLeadingSlash(ep string) string {
	if len(ep) > 0 && ep[0] == '/' {
		// Path ends with '/' preserve it
		if ep[len(ep)-1] == '/' && len(ep) > 1 {