add ob configserver (#943)

tools/ob-configserver/lib/codec/json_test.go

@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+package codec
+
+import (
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+type Service struct {
+	Address string `json:"address"`
+}
+
+func TestMarshalToJsonString(t *testing.T) {
+	service := &Service{
+		Address: "http://helloworld.com/services?a=1&b=2",
+	}
+	jsonStr, _ := MarshalToJsonString(service)
+	require.Equal(t, "{\"address\":\"http://helloworld.com/services?a=1&b=2\"}\n", jsonStr)
+}