/*
 * 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.celeborn.common.network.client;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThrows;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import org.junit.Test;

public class TransportClientFactoryInterruptSuiteJ {

  @Test
  public void closeChannelWhenClientCreationIsInterrupted() throws Exception {
    ChannelFuture channelFuture = mock(ChannelFuture.class);
    Channel channel = mock(Channel.class);
    when(channelFuture.channel()).thenReturn(channel);

    try {
      InterruptedException exception =
          assertThrows(
              InterruptedException.class,
              () ->
                  TransportClientFactory.awaitWithChannelCleanup(
                      () -> {
                        throw new InterruptedException("test");
                      },
                      channelFuture));

      assertEquals("test", exception.getMessage());
      assertTrue(Thread.currentThread().isInterrupted());
      verify(channel).close();
    } finally {
      Thread.interrupted();
    }
  }
}
