| /** |
| * 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.bean; |
| |
| import javax.naming.Context; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.RuntimeCamelException; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.util.jndi.JndiContext; |
| |
| /** |
| * Unit test to demonstrate that bean invocation must no return Exchange. |
| */ |
| public class BeanExchangeAsReturnTypeNotAllowedTest extends ContextTestSupport { |
| |
| public void testExchangeAsReturnTypeNotAllowed() throws Exception { |
| MockEndpoint result = getMockEndpoint("mock:result"); |
| result.expectedMessageCount(0); |
| |
| try { |
| template.sendBody("direct:in", "Hello World"); |
| fail("Should have thrown IllegalStateException"); |
| } catch (RuntimeCamelException e) { |
| assertTrue(e.getCause() instanceof IllegalStateException); |
| // expected |
| } |
| |
| result.assertIsSatisfied(); |
| } |
| |
| protected Context createJndiContext() throws Exception { |
| JndiContext answer = new JndiContext(); |
| answer.bind("myBean", new MyBean()); |
| return answer; |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from("direct:in") |
| .to("bean:myBean") |
| .to("mock:result"); |
| } |
| }; |
| } |
| |
| public static class MyBean { |
| public Exchange doSomething(Exchange exchange) { |
| // this method should not be called |
| return exchange; |
| } |
| } |
| |
| } |