add funcmap

validation/util_test.go

@@ -56,3 +56,19 @@ func TestGetValidFuncs(t *testing.T) {
 		t.Error("Range funcs should be got")
 	}
 }
+
+func TestCall(t *testing.T) {
+	u := user{Name: "test", Age: 180}
+	tf := reflect.TypeOf(u)
+	var vfs []ValidFunc
+	var err error
+	f, _ := tf.FieldByName("Age")
+	if vfs, err = getValidFuncs(f); err != nil {
+		t.Fatal(err)
+	}
+	valid := &Validation{}
+	funcs.Call(vfs[1].Name, valid, u.Age, vfs[1].Params[0], vfs[1].Params[1], vfs[1].Name)
+	if len(valid.Errors) != 1 {
+		t.Error("age out of range should be has an error")
+	}
+}