fix: do not alias simple type variables like int, int64 as valid values

Author: c9s

cmd/requestgen/field.go

@@ -102,7 +102,7 @@ func parseValidValuesTag(tags *structtag.Tags, fieldName string, argKind types.B
 	logrus.Debugf("%s found valid values: %v", fieldName, validValueList)
 
 	switch argKind {
-	case types.Int, types.Int64, types.Int32:
+	case types.Int, types.Int64, types.Int32, types.Uint, types.Uint32, types.Uint64:
 		var slice []int
 		for _, s := range validValueList {
 			i, err := strconv.Atoi(s)

cmd/requestgen/main.go

@@ -463,11 +463,16 @@ func (g *Generator) stringTypesCollectorWalker(typeName string, file *File) func
 				return false
 			}
 
+			// if the raw type is already basic types, skip
+			if isBasicType(typeValue.Type) {
+				return false
+			}
+
 			fullQualifiedTypeName := typeValue.Type.String()
 			for _, n := range decl.Names {
 				g.simpleTypeValueNames[fullQualifiedTypeName] = append(g.simpleTypeValueNames[fullQualifiedTypeName], Literal(n.String()))
 			}
-			log.Debugf("simpleTypeValueNames %s = %+v", fullQualifiedTypeName, g.simpleTypeValueNames[fullQualifiedTypeName])
+			log.Debugf("simpleTypeValueNames %s = %+v typeValue = %+v", fullQualifiedTypeName, g.simpleTypeValueNames[fullQualifiedTypeName], typeValue)
 
 			if isTypeString(typeValue.Type) {
 				for _, v := range decl.Values {

cmd/requestgen/typeutils.go

@@ -80,6 +80,11 @@ func getBasicKind(a types.Type) types.BasicKind {
 	return 0
 }
 
+func isBasicType(a types.Type) bool {
+	_, ok := a.(*types.Basic)
+	return ok
+}
+
 func isTypeInt(a types.Type) bool {
 	a = getUnderlyingType(a)
 	basic, ok := a.(*types.Basic)