content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 org.apache.cassandra.sidecar.common.response;
  
  import java.util.Arrays;
  import java.util.List;
  
  import org.junit.jupiter.api.Test;
  
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.apache.cassandra.sidecar.common.response.data.CdcSegmentInfo;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  /**
   * Test {@link ListCdcSegmentsResponse}
   */
  class ListCdcSegmentsResponseTest
  {
      @Test
      void testSerDeser() throws Exception
      {
          List<CdcSegmentInfo> segments = Arrays.asList(new CdcSegmentInfo("commit-log1", 100, 100, true, 1732148713725L),
                                                        new CdcSegmentInfo("commit-log2", 100, 10, false, 1732148713725L));
          ListCdcSegmentsResponse response = new ListCdcSegmentsResponse("localhost", 9043, segments);
          ObjectMapper mapper = new ObjectMapper();
          String json = mapper.writeValueAsString(response);
          assertThat(json).isEqualTo("{\"host\":\"localhost\"," +
                                     "\"port\":9043," +
                                     "\"segmentsInfo\":[" +
                                     "{\"name\":\"commit-log1\",\"size\":100,\"idx\":100,\"completed\":true,\"lastModifiedTimestamp\":1732148713725}," +
                                     "{\"name\":\"commit-log2\",\"size\":100,\"idx\":10,\"completed\":false,\"lastModifiedTimestamp\":1732148713725}]}");
          ListCdcSegmentsResponse deserialized = mapper.readValue(json, ListCdcSegmentsResponse.class);
          assertThat(deserialized.host()).isEqualTo("localhost");
          assertThat(deserialized.port()).isEqualTo(9043);
          assertThat(deserialized.segmentsInfo()).hasSize(2);
          assertThat(deserialized.segmentsInfo().get(0).name).isEqualTo("commit-log1");
          assertThat(deserialized.segmentsInfo().get(1).name).isEqualTo("commit-log2");
      }
  
      @Test
      void testHandleNoSegmentsInfoInDeserialization() throws Exception
      {
          String json = "{\"host\":\"localhost\",\"port\":9043}";
          ObjectMapper mapper = new ObjectMapper();
          ListCdcSegmentsResponse deserialized =  mapper.readValue(json, ListCdcSegmentsResponse.class);
          assertThat(deserialized.host()).isEqualTo("localhost");
          assertThat(deserialized.port()).isEqualTo(9043);
          assertThat(deserialized.segmentsInfo()).isEmpty();
      }
  }
  