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.streams.processor.internals;
  
  import org.apache.kafka.clients.consumer.ConsumerGroupMetadata;
  import org.apache.kafka.common.utils.LogContext;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.Collections;
  
  import static org.apache.kafka.streams.internals.StreamsConfigUtils.ProcessingMode.EXACTLY_ONCE_V2;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  public class TaskExecutorTest {
      @Test
      public void testPunctuateWithPause() {
          final Tasks tasks = mock(Tasks.class);
          final TaskManager taskManager = mock(TaskManager.class);
          final TaskExecutionMetadata metadata = mock(TaskExecutionMetadata.class);
  
          final TaskExecutor taskExecutor = new TaskExecutor(tasks, taskManager, metadata, new LogContext());
  
          taskExecutor.punctuate();
          verify(tasks).activeTasks();
      }
  
      @Test
      public void testCommitWithOpenTransactionButNoOffsetsEOSV2() {
          final Tasks tasks = mock(Tasks.class);
          final TaskManager taskManager = mock(TaskManager.class);
          final ConsumerGroupMetadata groupMetadata = mock(ConsumerGroupMetadata.class);
          when(taskManager.consumerGroupMetadata()).thenReturn(groupMetadata);
  
          final TaskExecutionMetadata metadata = mock(TaskExecutionMetadata.class);
          final StreamsProducer producer = mock(StreamsProducer.class);
          when(metadata.processingMode()).thenReturn(EXACTLY_ONCE_V2);
          when(taskManager.streamsProducer()).thenReturn(producer);
          when(producer.transactionInFlight()).thenReturn(true);
  
          final TaskExecutor taskExecutor = new TaskExecutor(tasks, taskManager, metadata, new LogContext());
          taskExecutor.commitOffsetsOrTransaction(Collections.emptyMap());
  
          verify(producer).commitTransaction(Collections.emptyMap(), groupMetadata);
      }
  }