fix: failed to load json/data content in api reference

hrp/step_api.go

@@ -47,7 +47,11 @@ func (path *APIPath) ToAPI() (*API, error) {
 	if err != nil {
 		return nil, err
 	}
+	// 1. deal with request body compatibility
+	convertCompatRequestBody(api.Request)
+	// 2. deal with validators compatibility
 	err = convertCompatValidator(api.Validators)
+	// 3. deal with extract expr including hyphen
 	convertExtract(api.Extract)
 	return api, err
 }

hrp/testcase.go

@@ -182,16 +182,7 @@ func (tc *TCase) MakeCompat() (err error) {
 	}()
 	for _, step := range tc.TestSteps {
 		// 1. deal with request body compatibility
-		if step.Request != nil && step.Request.Body == nil {
+		convertCompatRequestBody(step.Request)
-			if step.Request.Json != nil {
-				step.Request.Headers["Content-Type"] = "application/json; charset=utf-8"
-				step.Request.Body = step.Request.Json
-				step.Request.Json = nil
-			} else if step.Request.Data != nil {
-				step.Request.Body = step.Request.Data
-				step.Request.Data = nil
-			}
-		}
 
 		// 2. deal with validators compatibility
 		err = convertCompatValidator(step.Validators)
@@ -205,6 +196,19 @@ func (tc *TCase) MakeCompat() (err error) {
 	return nil
 }
 
+func convertCompatRequestBody(request *Request) {
+	if request != nil && request.Body == nil {
+		if request.Json != nil {
+			request.Headers["Content-Type"] = "application/json; charset=utf-8"
+			request.Body = request.Json
+			request.Json = nil
+		} else if request.Data != nil {
+			request.Body = request.Data
+			request.Data = nil
+		}
+	}
+}
+
 func convertCompatValidator(Validators []interface{}) (err error) {
 	for i, iValidator := range Validators {
 		if _, ok := iValidator.(Validator); ok {