Merge pull request #547 from atomicleads/master

Added boolean type support for “eq” validator

Author: Dean Karn

baked_in.go

@@ -1106,6 +1106,11 @@ func isEq(fl FieldLevel) bool {
 		p := asFloat(param)
 
 		return field.Float() == p
+
+	case reflect.Bool:
+		p := asBool(param)
+
+		return field.Bool() == p
 	}
 
 	panic(fmt.Sprintf("Bad field type %T", field.Interface()))

util.go

@@ -249,6 +249,16 @@ func asFloat(param string) float64 {
 	return i
 }
 
+// asBool returns the parameter as a bool
+// or panics if it can't convert
+func asBool(param string) bool {
+
+	i, err := strconv.ParseBool(param)
+	panicIf(err)
+
+	return i
+}
+
 func panicIf(err error) {
 	if err != nil {
 		panic(err.Error())

validator_test.go

@@ -7194,6 +7194,25 @@ func TestRequired(t *testing.T) {
 	AssertError(t, err.(ValidationErrors), "Test.Value", "Test.Value", "Value", "Value", "required")
 }
 
+func TestBoolEqual(t *testing.T) {
+
+	validate := New()
+
+	type Test struct {
+		Value bool `validate:"eq=true"`
+	}
+
+	var test Test
+
+	err := validate.Struct(test)
+	NotEqual(t, err, nil)
+	AssertError(t, err.(ValidationErrors), "Test.Value", "Test.Value", "Value", "Value", "eq")
+
+	test.Value = true
+	err = validate.Struct(test)
+	Equal(t, err, nil)
+}
+
 func TestTranslations(t *testing.T) {
 	en := en.New()
 	uni := ut.New(en, en, fr.New())