content: /*
   * Copyright 1999-2025 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alibaba.nacos.api.naming.pojo.maintainer;
  
  import com.fasterxml.jackson.core.JsonProcessingException;
  import com.fasterxml.jackson.databind.DeserializationFeature;
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import java.io.IOException;
  import java.util.Collections;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  class InstanceMetadataBatchResultTest {
      
      private ObjectMapper mapper;
      
      private InstanceMetadataBatchResult instanceMetadataBatchResult;
      
      @BeforeEach
      void setUp() throws Exception {
          mapper = new ObjectMapper();
          mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
          instanceMetadataBatchResult = new InstanceMetadataBatchResult();
          instanceMetadataBatchResult.setUpdated(Collections.singletonList("1.1.1.1"));
      }
      
      @Test
      void testSerialize() throws JsonProcessingException {
          String json = mapper.writeValueAsString(instanceMetadataBatchResult);
          assertTrue(json.contains("\"updated\":[\"1.1.1.1\"]"));
      }
      
      @Test
      void testDeserialize() throws IOException {
          String jsonString = "{\"updated\":[\"1.1.1.1\"]}";
          InstanceMetadataBatchResult metricsInfo1 = mapper.readValue(jsonString, InstanceMetadataBatchResult.class);
          assertEquals(instanceMetadataBatchResult.getUpdated(), metricsInfo1.getUpdated());
      }
  }