| /** |
| * 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.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| |
| /** |
| * @version |
| */ |
| public class MulticastWithOnExceptionTest extends ContextTestSupport { |
| |
| public void testMulticastOk() throws Exception { |
| getMockEndpoint("mock:foo").expectedBodiesReceived("Hello"); |
| getMockEndpoint("mock:bar").expectedBodiesReceived("Hello"); |
| getMockEndpoint("mock:baz").expectedBodiesReceived("Hello"); |
| getMockEndpoint("mock:handled").expectedMessageCount(0); |
| getMockEndpoint("mock:result").expectedBodiesReceived("Hello"); |
| |
| template.sendBody("direct:start", "Hello"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testMulticastFail() throws Exception { |
| getMockEndpoint("mock:foo").expectedBodiesReceived("Kaboom"); |
| getMockEndpoint("mock:baz").expectedBodiesReceived("Kaboom"); |
| getMockEndpoint("mock:bar").expectedMessageCount(0); |
| getMockEndpoint("mock:handled").expectedMessageCount(1); |
| // should not go to result after multicast as there was a failure |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| |
| String out = template.requestBody("direct:start", "Kaboom", String.class); |
| assertEquals("Damn Forced", out); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| onException(Exception.class) |
| .handled(true) |
| .to("mock:handled") |
| .transform(simple("Damn ${exception.message}")); |
| |
| from("direct:start") |
| .multicast() |
| .to("direct:foo", "direct:bar", "direct:baz") |
| .end() |
| .to("mock:result"); |
| |
| from("direct:foo").to("mock:foo"); |
| |
| from("direct:bar").process(new MyProcessor()).to("mock:bar"); |
| |
| from("direct:baz").to("mock:baz"); |
| } |
| }; |
| } |
| |
| public static class MyProcessor implements Processor { |
| |
| public void process(Exchange exchange) throws Exception { |
| String body = exchange.getIn().getBody(String.class); |
| if ("Kaboom".equals(body)) { |
| throw new IllegalArgumentException("Forced"); |
| } |
| } |
| } |
| } |