orm: add test case for json & jsonb type support

orm/models_test.go

@@ -112,6 +112,8 @@ type Data struct {
 	Boolean  bool
 	Char     string    `orm:"size(50)"`
 	Text     string    `orm:"type(text)"`
+	Json     string    `orm:"type(json);default({\"name\":\"json\"})"`
+	Jsonb    string    `orm:"type(jsonb)"`
 	Time     time.Time `orm:"type(time)"`
 	Date     time.Time `orm:"type(date)"`
 	DateTime time.Time `orm:"column(datetime)"`
@@ -137,6 +139,8 @@ type DataNull struct {
 	Boolean     bool            `orm:"null"`
 	Char        string          `orm:"null;size(50)"`
 	Text        string          `orm:"null;type(text)"`
+	Json        string          `orm:"type(json);null"`
+	Jsonb       string          `orm:"type(jsonb);null"`
 	Time        time.Time       `orm:"null;type(time)"`
 	Date        time.Time       `orm:"null;type(date)"`
 	DateTime    time.Time       `orm:"null;column(datetime)"`

orm/orm_test.go

@@ -241,6 +241,8 @@ var DataValues = map[string]interface{}{
 	"Boolean":  true,
 	"Char":     "char",
 	"Text":     "text",
+	"Json":     `{"name":"json"}`,
+	"Jsonb":    `{"name": "jsonb"}`,
 	"Time":     time.Now(),
 	"Date":     time.Now(),
 	"DateTime": time.Now(),
@@ -266,6 +268,9 @@ func TestDataTypes(t *testing.T) {
 	ind := reflect.Indirect(reflect.ValueOf(&d))
 
 	for name, value := range DataValues {
+		if name == "Json" {
+			continue
+		}
 		e := ind.FieldByName(name)
 		e.Set(reflect.ValueOf(value))
 	}
@@ -310,10 +315,18 @@ func TestNullDataTypes(t *testing.T) {
 	throwFail(t, err)
 	throwFail(t, AssertIs(id, 1))
 
+	data := `{"ok":1,"data":{"arr":[1,2],"msg":"gopher"}}`
+	d = DataNull{ID: 1, Json: data}
+	num, err := dORM.Update(&d)
+	throwFail(t, err)
+	throwFail(t, AssertIs(num, 1))
+
 	d = DataNull{ID: 1}
 	err = dORM.Read(&d)
 	throwFail(t, err)
 
+	throwFail(t, AssertIs(d.Json, data))
+
 	throwFail(t, AssertIs(d.NullBool.Valid, false))
 	throwFail(t, AssertIs(d.NullString.Valid, false))
 	throwFail(t, AssertIs(d.NullInt64.Valid, false))