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.guava.eventbus;
  
  import com.google.common.eventbus.EventBus;
  import com.google.common.eventbus.Subscribe;
  import org.apache.camel.BindToRegistry;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class GuavaEventBusProducerTest extends CamelTestSupport {
  
      @BindToRegistry("eventBus")
      EventBus eventBus = new EventBus();
  
      Object receivedEvent;
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  from("direct:start").to("guava-eventbus:eventBus");
              }
          };
      }
  
      @Test
      public void shouldReceiveMessageFromCamel() {
          // Given
          String message = "message";
          eventBus.register(this);
  
          // When
          sendBody("direct:start", message);
  
          // Then
          assertEquals(message, receivedEvent);
      }
  
      @Subscribe
      public void receiveEvent(Object event) {
          this.receivedEvent = event;
      }
  
  }
  