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.clients.producer.internals;
  
  import org.apache.kafka.common.record.RecordBatch;
  import org.apache.kafka.common.utils.MockTime;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.concurrent.ExecutionException;
  import java.util.concurrent.TimeUnit;
  import java.util.concurrent.TimeoutException;
  
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.anyLong;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  public class FutureRecordMetadataTest {
  
      private final MockTime time = new MockTime();
  
      @Test
      public void testFutureGetWithSeconds() throws ExecutionException, InterruptedException, TimeoutException {
          ProduceRequestResult produceRequestResult = mockProduceRequestResult();
          FutureRecordMetadata future = futureRecordMetadata(produceRequestResult);
  
          ProduceRequestResult chainedProduceRequestResult = mockProduceRequestResult();
          future.chain(futureRecordMetadata(chainedProduceRequestResult));
  
          future.get(1L, TimeUnit.SECONDS);
  
          verify(produceRequestResult).await(1L, TimeUnit.SECONDS);
          verify(chainedProduceRequestResult).await(1000L, TimeUnit.MILLISECONDS);
      }
  
      @Test
      public void testFutureGetWithMilliSeconds() throws ExecutionException, InterruptedException, TimeoutException {
          ProduceRequestResult produceRequestResult = mockProduceRequestResult();
          FutureRecordMetadata future = futureRecordMetadata(produceRequestResult);
  
          ProduceRequestResult chainedProduceRequestResult = mockProduceRequestResult();
          future.chain(futureRecordMetadata(chainedProduceRequestResult));
  
          future.get(1000L, TimeUnit.MILLISECONDS);
  
          verify(produceRequestResult).await(1000L, TimeUnit.MILLISECONDS);
          verify(chainedProduceRequestResult).await(1000L, TimeUnit.MILLISECONDS);
      }
  
      private FutureRecordMetadata futureRecordMetadata(ProduceRequestResult produceRequestResult) {
          return new FutureRecordMetadata(
                  produceRequestResult,
                  0,
                  RecordBatch.NO_TIMESTAMP,
                  0,
                  0,
                  time
          );
      }
  
      private ProduceRequestResult mockProduceRequestResult() throws InterruptedException {
          ProduceRequestResult mockProduceRequestResult = mock(ProduceRequestResult.class);
          when(mockProduceRequestResult.await(anyLong(), any(TimeUnit.class))).thenReturn(true);
          return mockProduceRequestResult;
      }
  }
  