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.common.http.client.handler;
  
  import com.alibaba.nacos.common.http.HttpRestResult;
  import com.alibaba.nacos.common.http.client.response.HttpClientResponse;
  import com.alibaba.nacos.common.http.param.Header;
  import com.alibaba.nacos.common.model.RestResult;
  import com.alibaba.nacos.common.utils.JacksonUtils;
  import org.junit.jupiter.api.Test;
  
  import java.io.ByteArrayInputStream;
  import java.io.InputStream;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  class RestResultResponseHandlerTest {
      
      @Test
      void testConvertResult() throws Exception {
          RestResult<String> testCase = RestResult.<String>builder().withCode(200).withData("ok").withMsg("msg").build();
          InputStream inputStream = new ByteArrayInputStream(JacksonUtils.toJsonBytes(testCase));
          HttpClientResponse response = mock(HttpClientResponse.class);
          when(response.getBody()).thenReturn(inputStream);
          when(response.getHeaders()).thenReturn(Header.EMPTY);
          when(response.getStatusCode()).thenReturn(200);
          RestResultResponseHandler<String> handler = new RestResultResponseHandler<>();
          handler.setResponseType(RestResult.class);
          HttpRestResult<String> actual = handler.handle(response);
          assertEquals(testCase.getCode(), actual.getCode());
          assertEquals(testCase.getData(), actual.getData());
          assertEquals(testCase.getMessage(), actual.getMessage());
          assertEquals(Header.EMPTY, actual.getHeader());
      }
  }