| /** |
| * 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.example; |
| |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.converter.jaxb.JaxbDataFormat; |
| import org.apache.camel.spi.DataFormat; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| /** |
| * @version |
| */ |
| public class RouteWithErrorHandlerTest extends CamelTestSupport { |
| |
| @Test |
| public void testOk() throws Exception { |
| PurchaseOrder order = new PurchaseOrder(); |
| order.setName("Wine"); |
| order.setAmount(123.45); |
| order.setPrice(2.22); |
| |
| MockEndpoint result = getMockEndpoint("mock:wine"); |
| result.expectedBodiesReceived(order); |
| |
| template.sendBody("direct:start", "<purchaseOrder name='Wine' amount='123.45' price='2.22'/>"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testUnmarshalError() throws Exception { |
| MockEndpoint error = getMockEndpoint("mock:error"); |
| error.expectedMessageCount(1); |
| error.message(0).body(String.class).contains("<foo/>"); |
| getMockEndpoint("mock:invalid").expectedMessageCount(0); |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| |
| template.sendBody("direct:start", "<foo/>"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testNotWine() throws Exception { |
| PurchaseOrder order = new PurchaseOrder(); |
| order.setName("Beer"); |
| order.setAmount(2); |
| order.setPrice(1.99); |
| |
| MockEndpoint error = getMockEndpoint("mock:invalid"); |
| error.expectedBodiesReceived(order); |
| getMockEndpoint("mock:error").expectedMessageCount(0); |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| |
| template.sendBody("direct:start", "<purchaseOrder name='Beer' amount='2.0' price='1.99'/>"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| errorHandler(deadLetterChannel("mock:error").redeliveryDelay(0)); |
| |
| onException(InvalidOrderException.class).maximumRedeliveries(0).handled(true) |
| .to("mock:invalid"); |
| |
| DataFormat jaxb = new JaxbDataFormat("org.apache.camel.example"); |
| |
| from("direct:start") |
| .unmarshal(jaxb) |
| .choice() |
| .when().method(RouteWithErrorHandlerTest.class, "isWine").to("mock:wine") |
| .otherwise().throwException(new InvalidOrderException("We only like wine")) |
| .end(); |
| } |
| }; |
| } |
| |
| public static boolean isWine(PurchaseOrder order) { |
| return "Wine".equalsIgnoreCase(order.getName()); |
| } |
| } |