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.language.joor;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  public class JoorCustomAliasTest extends CamelTestSupport {
  
      @Override
      protected CamelContext createCamelContext() throws Exception {
          CamelContext context = super.createCamelContext();
  
          context.getRegistry().bind("MyConfig", ""
                                                 + "user=org.apache.camel.language.joor.MyUser\n"
                                                 + "import static org.apache.camel.language.joor.JoorCustomImportsTest.echo;");
  
          JoorLanguage joor = (JoorLanguage) context.resolveLanguage("joor");
          joor.setConfigResource("ref:MyConfig");
          return context;
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  from("direct:start")
                          // must return null from script as its a void operator, but the joor language expects a returned value
                          .script(joor(
                                  "var u = new user(); u.setName('Tony'); u.setAge(22); exchange.getMessage().setBody(u); return null;"))
                          .transform().joor("var u = bodyAs(user); return echo(u.getName());")
                          .to("mock:result");
              }
          };
      }
  
      @Test
      public void testAlias() throws Exception {
          getMockEndpoint("mock:result").expectedBodiesReceived("TonyTony");
  
          template.sendBody("direct:start", "Hello World");
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      public static String echo(String s) {
          return s + s;
      }
  
  }
  