| /** |
| * 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.issues; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.AdviceWithRouteBuilder; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.model.RouteDefinition; |
| |
| /** |
| * @version |
| */ |
| public class AdviceWithIssueTest extends ContextTestSupport { |
| |
| public void testNoAdvice() throws Exception { |
| getMockEndpoint("mock:result").expectedBodiesReceived("Hello World"); |
| |
| template.sendBody("direct:start", "World"); |
| try { |
| template.sendBody("direct:start", "Kaboom"); |
| fail("Should have thrown exception"); |
| } catch (Exception e) { |
| // expected |
| } |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testAdviceWithErrorHandler() throws Exception { |
| RouteDefinition route = context.getRouteDefinitions().get(0); |
| try { |
| route.adviceWith(context, new AdviceWithRouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| errorHandler(deadLetterChannel("mock:dead")); |
| } |
| }); |
| fail("Should have thrown exception"); |
| } catch (IllegalArgumentException e) { |
| assertEquals("You can not advice with error handlers. Remove the error handlers from the route builder.", e.getMessage()); |
| } |
| } |
| |
| public void testAdviceWithOnException() throws Exception { |
| RouteDefinition route = context.getRouteDefinitions().get(0); |
| route.adviceWith(context, new AdviceWithRouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| onException(IllegalArgumentException.class) |
| .handled(true) |
| .to("mock:error"); |
| } |
| }); |
| |
| getMockEndpoint("mock:result").expectedBodiesReceived("Hello World"); |
| getMockEndpoint("mock:error").expectedBodiesReceived("Kaboom"); |
| |
| template.sendBody("direct:start", "World"); |
| template.sendBody("direct:start", "Kaboom"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testAdviceWithInterceptFrom() throws Exception { |
| RouteDefinition route = context.getRouteDefinitions().get(0); |
| route.adviceWith(context, new AdviceWithRouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| interceptFrom().to("mock:from"); |
| } |
| }); |
| |
| getMockEndpoint("mock:result").expectedBodiesReceived("Hello World"); |
| getMockEndpoint("mock:from").expectedBodiesReceived("World"); |
| getMockEndpoint("mock:from").expectedHeaderReceived(Exchange.INTERCEPTED_ENDPOINT, "direct://start"); |
| |
| template.sendBody("direct:start", "World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testAdviceWithInterceptSendToEndpoint() throws Exception { |
| RouteDefinition route = context.getRouteDefinitions().get(0); |
| route.adviceWith(context, new AdviceWithRouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| interceptSendToEndpoint("mock:result").to("mock:to"); |
| } |
| }); |
| |
| getMockEndpoint("mock:result").expectedBodiesReceived("Hello World"); |
| getMockEndpoint("mock:to").expectedBodiesReceived("Hello World"); |
| getMockEndpoint("mock:to").expectedHeaderReceived(Exchange.INTERCEPTED_ENDPOINT, "mock://result"); |
| |
| template.sendBody("direct:start", "World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testAdviceWithOnCompletion() throws Exception { |
| RouteDefinition route = context.getRouteDefinitions().get(0); |
| route.adviceWith(context, new AdviceWithRouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| onCompletion().to("mock:done"); |
| } |
| }); |
| |
| getMockEndpoint("mock:result").expectedBodiesReceived("Hello World"); |
| getMockEndpoint("mock:done").expectedBodiesReceived("Hello World"); |
| |
| template.sendBody("direct:start", "World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start") |
| .process(new MyProcessor()) |
| .to("mock:result"); |
| } |
| }; |
| } |
| |
| private final class MyProcessor implements Processor { |
| |
| @Override |
| public void process(Exchange exchange) throws Exception { |
| String body = exchange.getIn().getBody(String.class); |
| if ("Kaboom".equals(body)) { |
| throw new IllegalArgumentException("Kaboom"); |
| } |
| exchange.getIn().setBody("Hello " + body); |
| } |
| } |
| |
| } |