| /** |
| * 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.ExchangePattern; |
| import org.apache.camel.builder.RouteBuilder; |
| |
| /** |
| * Unit test for bean invocation that throws an exception |
| */ |
| public class BeanInvocationThrowsExceptionTest extends ContextTestSupport { |
| |
| // START SNIPPET: e1 |
| public void testBeanInvocation() { |
| int result = (Integer) template.sendBody("direct:input", ExchangePattern.InOut, "Hello London"); |
| assertEquals(1, result); |
| } |
| |
| public void testBeanInvocationFailure() { |
| // must create an exchange to get the result as an exchange where we can get the caused exception |
| Exchange exchange = getMandatoryEndpoint("direct:input").createExchange(ExchangePattern.InOut); |
| exchange.getIn().setBody("Hello Paris"); |
| |
| Exchange out = template.send("direct:input", exchange); |
| assertTrue("Should be failed", out.isFailed()); |
| assertTrue("Should be IllegalArgumentException", out.getException() instanceof IllegalArgumentException); |
| assertEquals("Forced exception", out.getException().getMessage()); |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from("direct:input").bean(new ExceptionBean()); |
| } |
| }; |
| } |
| |
| public static class ExceptionBean { |
| public int doSomething(String request) throws Exception { |
| if (request.equals("Hello London")) { |
| return 1; |
| } else { |
| throw new IllegalArgumentException("Forced exception"); |
| } |
| } |
| } |
| // END SNIPPET: e1 |
| |
| } |