| /** |
| * 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.ContextTestSupport; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.spi.EventNotifier; |
| |
| /** |
| * @version |
| */ |
| public class AddEventNotifierTest extends ContextTestSupport { |
| |
| private static List<EventObject> events = new ArrayList<EventObject>(); |
| private EventNotifier notifier; |
| |
| @Override |
| public void setUp() throws Exception { |
| events.clear(); |
| super.setUp(); |
| } |
| |
| public void testAddAndRemove() throws Exception { |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| template.sendBody("direct:start", "Hello World"); |
| assertMockEndpointsSatisfied(); |
| |
| assertEquals(0, events.size()); |
| |
| // we should be able to add after CamelContext has been started |
| notifier = 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 { |
| } |
| }; |
| // must add notifier as a service so its started |
| context.addService(notifier); |
| context.getManagementStrategy().addEventNotifier(notifier); |
| |
| resetMocks(); |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| template.sendBody("direct:start", "Bye World"); |
| assertMockEndpointsSatisfied(); |
| |
| assertEquals(5, events.size()); |
| |
| // remove and we should not get new events |
| context.getManagementStrategy().removeEventNotifier(notifier); |
| |
| resetMocks(); |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| template.sendBody("direct:start", "Hi World"); |
| assertMockEndpointsSatisfied(); |
| |
| assertEquals(5, events.size()); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("log:foo").to("mock:result"); |
| } |
| }; |
| } |
| |
| } |