}

// Parses signature version '4' header of the following form.
//
//	Authorization: algorithm Credential=accessKeyID/credScope, \
//	        SignedHeaders=signedHeaders, Signature=signature
func parseSignV4(v4Auth string, region string, stype serviceType) (sv signValues, aec APIErrorCode) {
	// credElement is fetched first to skip replacing the space in access key.

				Signature:     "abcd",
			},
			expectedErrCode: ErrNone,
		},
	}

	for i, testCase := range testCases {
		parsedAuthField, actualErrCode := parseSignV4(testCase.inputV4AuthStr, "", "s3")

		if testCase.expectedErrCode != actualErrCode {
			t.Fatalf("Test %d: Expected the APIErrCode to be %d, got %d", i+1, testCase.expectedErrCode, actualErrCode)
		}