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.velocity;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.Message;
  import org.apache.camel.Processor;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.test.spring.junit5.CamelSpringTestSupport;
  import org.junit.jupiter.api.Test;
  import org.springframework.context.support.ClassPathXmlApplicationContext;
  
  public class VelocitySetHeaderTest extends CamelSpringTestSupport {
      @Test
      public void testSendingApple() throws Exception {
          assertRespondsWith("apple", "I am an apple");
      }
  
      @Test
      public void testSendingOrgane() throws Exception {
          assertRespondsWith("orange", "I am an orange");
      }
  
      protected void assertRespondsWith(final String value, String expectedBody) throws Exception {
          MockEndpoint mock = getMockEndpoint("mock:result");
          mock.expectedMessageCount(1);
          mock.expectedHeaderReceived("fruit", value);
          mock.expectedBodiesReceived(expectedBody);
          template.request("direct:start", new Processor() {
              public void process(Exchange exchange) {
                  Message in = exchange.getIn();
                  in.setBody(value);
  
              }
          });
          mock.assertIsSatisfied();
      }
  
      @Override
      protected ClassPathXmlApplicationContext createApplicationContext() {
          return new ClassPathXmlApplicationContext("org/apache/camel/component/velocity/camel-context.xml");
      }
  
  }
  