content: /*
   * Copyright 1999-2023 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.remote.response;
  
  import com.fasterxml.jackson.annotation.JsonInclude;
  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 static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  class EmptyContentResponseTest {
      
      private static final String COMMON_JSON = "{\"resultCode\":200,\"errorCode\":0,\"requestId\":\"1\",\"success\":true}";
      
      private static final String TO_STRING = "Response{resultCode=200, errorCode=0, message='null', requestId='1'}";
      
      ObjectMapper mapper = new ObjectMapper();
      
      @BeforeEach
      void setUp() throws Exception {
          mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
          mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
      }
      
      @Test
      void testSetErrorInfo() {
          Response response = new Response() {
          };
          response.setErrorInfo(ResponseCode.FAIL.getCode(), ResponseCode.FAIL.getDesc());
          assertEquals(ResponseCode.FAIL.getCode(), response.getErrorCode());
          assertEquals(ResponseCode.FAIL.getCode(), response.getResultCode());
          assertEquals(ResponseCode.FAIL.getDesc(), response.getMessage());
      }
      
      @Test
      void testClientDetectionResponse() throws JsonProcessingException {
          ClientDetectionResponse response = new ClientDetectionResponse();
          response.setRequestId("1");
          String actual = mapper.writeValueAsString(response);
          assertCommonResponseJson(actual);
          response = mapper.readValue(COMMON_JSON, ClientDetectionResponse.class);
          assertCommonResponse(response);
      }
      
      @Test
      void testConnectResetResponse() throws JsonProcessingException {
          ConnectResetResponse response = new ConnectResetResponse();
          response.setRequestId("1");
          String actual = mapper.writeValueAsString(response);
          assertCommonResponseJson(actual);
          response = mapper.readValue(COMMON_JSON, ConnectResetResponse.class);
          assertCommonResponse(response);
      }
      
      @Test
      void testHealthCheckResponse() throws JsonProcessingException {
          HealthCheckResponse response = new HealthCheckResponse();
          response.setRequestId("1");
          String actual = mapper.writeValueAsString(response);
          assertCommonResponseJson(actual);
          response = mapper.readValue(COMMON_JSON, HealthCheckResponse.class);
          assertCommonResponse(response);
      }
      
      @Test
      void testServerReloadResponse() throws JsonProcessingException {
          ServerReloadResponse response = new ServerReloadResponse();
          response.setRequestId("1");
          String actual = mapper.writeValueAsString(response);
          assertCommonResponseJson(actual);
          response = mapper.readValue(COMMON_JSON, ServerReloadResponse.class);
          assertCommonResponse(response);
      }
      
      @Test
      void testSetupAckResponse() throws JsonProcessingException {
          SetupAckResponse response = new SetupAckResponse();
          response.setRequestId("1");
          String actual = mapper.writeValueAsString(response);
          assertCommonResponseJson(actual);
          response = mapper.readValue(COMMON_JSON, SetupAckResponse.class);
          assertCommonResponse(response);
      }
      
      private void assertCommonResponse(Response response) {
          assertTrue(response.isSuccess());
          assertNull(response.getMessage());
          assertEquals(0, response.getErrorCode());
          assertEquals(ResponseCode.SUCCESS.code, response.getResultCode());
          assertEquals("1", response.getRequestId());
          assertEquals(TO_STRING, response.toString());
      }
      
      private void assertCommonResponseJson(String actualJson) {
          assertTrue(actualJson.contains("\"requestId\":\"1\""));
          assertTrue(actualJson.contains("\"success\":true"));
          assertTrue(actualJson.contains("\"errorCode\":0"));
          assertTrue(actualJson.contains("\"resultCode\":200"));
          assertFalse(actualJson.contains("\"message\""));
      }
  }