test: NewUsingIAM mock

2018-12-28 14:59:45 +05:30
parent b9b43d4bff
commit f50dc493f8
4 changed files with 83 additions and 15 deletions
@@ -129,13 +129,15 @@ func writeHeaderList(w io.Writer, r *http.Request) {
 }

 func writeBody(w io.Writer, r *http.Request) {
-	var b []byte
+	var (
+		b   []byte
+		err error
+	)
 	// If the payload is empty, use the empty string as the input to the SHA256 function
 	// http://docs.amazonwebservices.com/general/latest/gr/sigv4-create-canonical-request.html
 	if r.Body == nil {
 		b = []byte("")
 	} else {
-		var err error
 		b, err = ioutil.ReadAll(r.Body)
 		if err != nil {
 			panic(err)