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.kafka.connect.mirror;
  
  import org.apache.kafka.clients.consumer.ConsumerRecord;
  import org.apache.kafka.common.TopicPartition;
  
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class OffsetSyncTest {
  
      @Test
      public void testSerde() {
          OffsetSync offsetSync = new OffsetSync(new TopicPartition("topic-1", 2), 3, 4);
          byte[] key = offsetSync.recordKey();
          byte[] value = offsetSync.recordValue();
          ConsumerRecord<byte[], byte[]> record = new ConsumerRecord<>("any-topic", 6, 7, key, value);
          OffsetSync deserialized = OffsetSync.deserializeRecord(record);
          assertEquals(offsetSync.topicPartition(), deserialized.topicPartition(),
                  "Failure on offset sync topic partition serde");
          assertEquals(offsetSync.upstreamOffset(), deserialized.upstreamOffset(),
                  "Failure on upstream offset serde");
          assertEquals(offsetSync.downstreamOffset(), deserialized.downstreamOffset(),
                  "Failure on downstream offset serde");
      }
  }
  