bench test added, minor improvements

Author: neo7337

bench_test.go

@@ -0,0 +1,27 @@
+package validator
+
+import "testing"
+
+type BenchTestStruct struct {
+	Name        string  `json:"name" constraints:"required=true,nillable=true,min-length=5"`
+	Age         int     `json:"age" constraints:"required=true,nillable=true,min=21"`
+	Description string  `json:"description" constraints:"required=true,nillable=true,max-length=50"`
+	Cost        float64 `json:"cost" constraints:"required=true,nillable=true,exclusiveMin=200"`
+	ItemCount   int     `json:"itemCount" constraints:"required=true,nillable=true,multipleOf=5"`
+}
+
+func BenchmarkValidator(b *testing.B) {
+	msg := BenchTestStruct{
+		Name:        "BenchTest",
+		Age:         25,
+		Description: "this is bench testing",
+		Cost:        299.9,
+		ItemCount:   2000,
+	}
+	sv := NewStructValidator()
+	for i := 0; i < b.N; i++ {
+		if err := sv.Validate(msg); err != nil {
+			b.Errorf("Error in validation: %s", err)
+		}
+	}
+}

validate.go

@@ -71,7 +71,7 @@ func (sv *StructValidator) deepFields(itr interface{}) error {
 		default:
 			tag := v.Tag.Get("constraints")
 			if tag == "" {
-				logger.InfoF("constraint not present, skip to next field")
+				logger.InfoF("constraint not present for field : %s, skip to next field", v.Name)
 				continue
 			}
 			constraints := parseTag(tag)

validate_test.go

@@ -289,6 +289,7 @@ func TestNested(t *testing.T) {
 
 /**
 Empty Struct Validation
+// TODO
 */
 
 type EmptyExample struct {
@@ -303,3 +304,19 @@ func TestEmptyStruct(t *testing.T) {
 	}
 
 }
+
+type ConstExample struct {
+	Summary     string `json:"summary"`
+	Description string `json:"description" constraints:"required=false,nillable=false"`
+}
+
+func TestConstStruct(t *testing.T) {
+	msg := ConstExample{
+		Summary:     "testing",
+		Description: "this is testing",
+	}
+	sv := validator.NewStructValidator()
+	if err := sv.Validate(msg); err != nil {
+		t.Errorf("Error in validation: %s", err)
+	}
+}