| /** |
| * 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 RedeliverWithExceptionAndFaultTest extends ContextTestSupport { |
| |
| private static int counter; |
| |
| public void testOk() throws Exception { |
| counter = 0; |
| |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| |
| String out = template.requestBody("direct:start", "Hello World", String.class); |
| assertEquals("Bye World", out); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testTransientAndPersistentError() throws Exception { |
| counter = 0; |
| |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| |
| String out = template.requestBody("direct:start", "Boom", String.class); |
| assertEquals("Persistent error", out); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testTransientAndPersistentErrorWithExchange() throws Exception { |
| counter = 0; |
| |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| |
| Exchange out = template.request("direct:start", new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| exchange.getIn().setBody("Boom"); |
| } |
| }); |
| assertTrue("Should be failed", out.isFailed()); |
| assertNull("No exception", out.getException()); |
| assertTrue(out.getOut() != null && out.getOut().isFault()); |
| assertEquals("Persistent error", out.getOut().getBody()); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| errorHandler(defaultErrorHandler().maximumRedeliveries(5).redeliveryDelay(0)); |
| |
| from("direct:start") |
| .process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| counter++; |
| if (counter < 3) { |
| throw new IllegalArgumentException("Try again"); |
| } |
| |
| if (exchange.getIn().getBody().equals("Boom")) { |
| exchange.getOut().setFault(true); |
| exchange.getOut().setBody("Persistent error"); |
| } else { |
| exchange.getOut().setBody("Bye World"); |
| } |
| } |
| }).to("mock:result"); |
| } |
| }; |
| } |
| } |