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.activemq.util;
  
  import java.io.IOException;
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.TimeUnit;
  import java.util.concurrent.atomic.AtomicBoolean;
  import org.apache.activemq.broker.BrokerService;
  import org.apache.activemq.broker.SuppressReplyException;
  import org.junit.Test;
  
  
  import static org.junit.Assert.*;
  
  public class DefaultIOExceptionHandlerTest {
  
      DefaultIOExceptionHandler underTest = new DefaultIOExceptionHandler();
  
      @Test
      public void testHandleWithShutdownOnExit() throws Exception {
          doTest(true);
      }
  
      @Test
      public void testHandleWithOutShutdownOnExit() throws Exception {
          doTest(false);
      }
  
      protected void doTest(boolean exitPlease) throws Exception {
          final CountDownLatch stopCalled = new CountDownLatch(1);
          final AtomicBoolean shutdownOnExitSet = new AtomicBoolean(false);
  
          underTest.setSystemExitOnShutdown(exitPlease);
          underTest.setBrokerService(new BrokerService() {
              @Override
              public boolean isStarted() {
                  return true;
              }
  
              @Override
              public void stop() throws Exception {
                  shutdownOnExitSet.set(isSystemExitOnShutdown());
                  stopCalled.countDown();
                  // ensure we don't actually exit the jvm
                  setSystemExitOnShutdown(false);
                  super.stop();
              }
          });
  
          try {
              underTest.handle(new IOException("cause stop"));
              fail("Expect suppress reply exception");
          } catch (SuppressReplyException expected) {}
  
          assertTrue("stop called on time", stopCalled.await(10, TimeUnit.SECONDS));
          assertEquals("exit on shutdown set", exitPlease, shutdownOnExitSet.get());
      }
  }