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.camel.component.mina;
  
  import java.lang.reflect.Field;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.ExchangePattern;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.support.DefaultExchange;
  import org.apache.mina.core.session.IoSession;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class MinaDisconnectRaceConditionTest extends BaseMinaTest {
  
      /**
       * This is a test for issue CAMEL-10024 - the closing must complete before we return from the producer
       *
       * @throws Exception
       */
      @Test
      public void testCloseSessionWhenCompleteManyTimes() throws Exception {
          final String endpointUri
                  = String.format("mina:tcp://localhost:%1$s?sync=true&textline=true&disconnect=true&minaLogger=true", getPort());
          MinaProducer producer = (MinaProducer) context.getEndpoint(endpointUri).createProducer();
          // Access session to check that the session is really closed
          Field field = producer.getClass().getDeclaredField("session");
          field.setAccessible(true);
  
          for (int i = 0; i < 100; i++) {
              Exchange e = new DefaultExchange(context, ExchangePattern.InOut);
              e.getIn().setBody("Chad");
              producer.process(e);
              final IoSession ioSession = (IoSession) field.get(producer);
              assertTrue(ioSession.getCloseFuture().isDone());
              Object out = e.getMessage().getBody();
              assertEquals("Bye Chad", out);
          }
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
  
              public void configure() {
                  fromF("mina:tcp://localhost:%1$s?sync=true&textline=true", getPort()).process(exchange -> {
                      String body = exchange.getIn().getBody(String.class);
                      exchange.getMessage().setBody("Bye " + body);
                  });
              }
          };
      }
  }
  