validator use test

models/resources/workflow/workflow.go

@@ -37,6 +37,16 @@ func (dma *Workflow) Deserialize(j map[string]interface{}) utils.DBObject {
 	return dma
 }
 
+func (dma *Workflow) Serialize() map[string]interface{} {
+	var m map[string]interface{}
+	b, err := json.Marshal(dma)
+	if err != nil {
+		return nil
+	}
+	json.Unmarshal(b, dma)
+	return m
+}
+
 func (w *Workflow) isDCLink(link graph.GraphLink) bool {
 	if _, exists := w.Datacenters[link.Destination.ID]; exists {
 		return true