| /** |
| * 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 java.util.Map; |
| import javax.naming.Context; |
| |
| import org.apache.camel.Body; |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Headers; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.util.jndi.JndiContext; |
| |
| /** |
| * Unit test of bean can propagate headers in a pipeline |
| */ |
| public class BeanPipelineTest extends ContextTestSupport { |
| |
| public void testBeanInPipeline() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedBodiesReceived("Hello World from James"); |
| mock.expectedHeaderReceived("from", "James"); |
| |
| template.sendBodyAndHeader("direct:input", "Hello World", "from", "Claus"); |
| mock.assertIsSatisfied(); |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from("direct:input"). |
| pipeline("bean:foo", "bean:bar?method=usingExchange", "bean:baz"). |
| to("mock:result"); |
| } |
| }; |
| } |
| |
| protected Context createJndiContext() throws Exception { |
| JndiContext answer = new JndiContext(); |
| answer.bind("foo", new FooBean()); |
| answer.bind("bar", new BarBean()); |
| answer.bind("baz", new BazBean()); |
| return answer; |
| } |
| |
| public static class FooBean { |
| public void onlyPlainBody(Object body) { |
| assertEquals("Hello World", body); |
| } |
| } |
| |
| public static class BarBean { |
| public void doNotUseMe(String body) { |
| fail("Should not invoce me"); |
| } |
| |
| public void usingExchange(Exchange exchange) { |
| String body = exchange.getIn().getBody(String.class); |
| assertEquals("Hello World", body); |
| assertEquals("Claus", exchange.getIn().getHeader("from")); |
| exchange.getOut().setHeader("from", "James"); |
| exchange.getOut().setBody("Hello World from James"); |
| } |
| } |
| |
| public static class BazBean { |
| public void doNotUseMe(String body) { |
| fail("Should not invoce me"); |
| } |
| |
| public void withAnnotations(@Headers Map<String, Object> headers, @Body String body) { |
| assertEquals("Hello World from James", body); |
| assertEquals("James", headers.get("from")); |
| } |
| } |
| } |