| /** |
| * 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.management; |
| |
| import java.util.ArrayList; |
| import java.util.EventObject; |
| import java.util.List; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.impl.DefaultCamelContext; |
| import org.apache.camel.management.event.CamelContextStartedEvent; |
| import org.apache.camel.management.event.CamelContextStartingEvent; |
| import org.apache.camel.management.event.ExchangeCompletedEvent; |
| import org.apache.camel.management.event.ExchangeCreatedEvent; |
| import org.apache.camel.management.event.ExchangeFailureHandledEvent; |
| import org.apache.camel.management.event.ExchangeSentEvent; |
| import org.apache.camel.management.event.RouteStartedEvent; |
| import org.apache.camel.processor.SendProcessor; |
| |
| /** |
| * @version |
| */ |
| public class EventNotifierFailureHandledEventsTest extends ContextTestSupport { |
| |
| private static List<EventObject> events = new ArrayList<EventObject>(); |
| |
| @Override |
| public void setUp() throws Exception { |
| events.clear(); |
| super.setUp(); |
| } |
| |
| @Override |
| public boolean isUseRouteBuilder() { |
| return false; |
| } |
| |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| DefaultCamelContext context = new DefaultCamelContext(createRegistry()); |
| context.getManagementStrategy().addEventNotifier(new EventNotifierSupport() { |
| public void notify(EventObject event) throws Exception { |
| events.add(event); |
| } |
| |
| public boolean isEnabled(EventObject event) { |
| return true; |
| } |
| |
| @Override |
| protected void doStart() throws Exception { |
| } |
| |
| @Override |
| protected void doStop() throws Exception { |
| } |
| }); |
| return context; |
| } |
| |
| public void testExchangeDeadLetterChannel() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| errorHandler(deadLetterChannel("mock:dead")); |
| |
| from("direct:start").throwException(new IllegalArgumentException("Damn")); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:dead").expectedMessageCount(1); |
| template.sendBody("direct:start", "Hello World"); |
| assertMockEndpointsSatisfied(); |
| |
| assertEquals(8, events.size()); |
| assertIsInstanceOf(CamelContextStartingEvent.class, events.get(0)); |
| assertIsInstanceOf(RouteStartedEvent.class, events.get(1)); |
| assertIsInstanceOf(CamelContextStartedEvent.class, events.get(2)); |
| assertIsInstanceOf(ExchangeCreatedEvent.class, events.get(3)); |
| |
| ExchangeFailureHandledEvent e = assertIsInstanceOf(ExchangeFailureHandledEvent.class, events.get(4)); |
| assertEquals("should be DLC", true, e.isDeadLetterChannel()); |
| SendProcessor send = assertIsInstanceOf(SendProcessor.class, e.getFailureHandler()); |
| assertEquals("mock://dead", send.getDestination().getEndpointUri()); |
| |
| // dead letter channel will mark the exchange as completed |
| assertIsInstanceOf(ExchangeCompletedEvent.class, events.get(5)); |
| // and the sent will be logged after they are complete sending as it record the time taken as well |
| assertIsInstanceOf(ExchangeSentEvent.class, events.get(6)); |
| assertIsInstanceOf(ExchangeSentEvent.class, events.get(7)); |
| } |
| |
| public void testExchangeOnException() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| onException(IllegalArgumentException.class).handled(true).to("mock:dead"); |
| |
| from("direct:start").throwException(new IllegalArgumentException("Damn")); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:dead").expectedMessageCount(1); |
| template.sendBody("direct:start", "Hello World"); |
| assertMockEndpointsSatisfied(); |
| |
| assertEquals(8, events.size()); |
| assertIsInstanceOf(CamelContextStartingEvent.class, events.get(0)); |
| assertIsInstanceOf(RouteStartedEvent.class, events.get(1)); |
| assertIsInstanceOf(CamelContextStartedEvent.class, events.get(2)); |
| assertIsInstanceOf(ExchangeCreatedEvent.class, events.get(3)); |
| assertIsInstanceOf(ExchangeSentEvent.class, events.get(4)); |
| |
| ExchangeFailureHandledEvent e = assertIsInstanceOf(ExchangeFailureHandledEvent.class, events.get(5)); |
| assertEquals("should NOT be DLC", false, e.isDeadLetterChannel()); |
| |
| // dead letter channel will mark the exchange as completed |
| assertIsInstanceOf(ExchangeCompletedEvent.class, events.get(6)); |
| assertIsInstanceOf(ExchangeSentEvent.class, events.get(7)); |
| } |
| |
| } |