| /** |
| * 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.processor; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Predicate; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.impl.DefaultMessage; |
| |
| import static org.apache.camel.language.simple.SimpleLanguage.simple; |
| |
| /** |
| * @version |
| */ |
| public class SetBodyProcessorTest extends ContextTestSupport { |
| |
| public void testSetBody() throws Exception { |
| MockEndpoint foo = getMockEndpoint("mock:foo"); |
| foo.expectedBodiesReceived("World"); |
| foo.expectedHeaderReceived("foo", 123); |
| foo.message(0).predicate(new Predicate() { |
| public boolean matches(Exchange exchange) { |
| // this time we should have the specialized message |
| return exchange.getIn() instanceof MyMessage; |
| } |
| }); |
| |
| MockEndpoint result = getMockEndpoint("mock:result"); |
| result.expectedBodiesReceived("Bye World"); |
| result.expectedHeaderReceived("foo", 123); |
| result.message(0).predicate(new Predicate() { |
| public boolean matches(Exchange exchange) { |
| // this time we should have lost the specialized message |
| return !(exchange.getIn() instanceof MyMessage); |
| } |
| }); |
| |
| template.send("direct:start", new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| MyMessage my = new MyMessage(); |
| my.setBody("World"); |
| my.setHeader("foo", 123); |
| exchange.setIn(my); |
| } |
| }); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start") |
| .to("mock:foo") |
| .setBody(simple("Bye ${body}")) |
| .to("mock:result"); |
| } |
| }; |
| } |
| |
| private class MyMessage extends DefaultMessage { |
| |
| @Override |
| public MyMessage newInstance() { |
| return new MyMessage(); |
| } |
| } |
| } |