| /* |
| * 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.karaf.decanter.itests.collector; |
| |
| import org.apache.camel.LoggingLevel; |
| import org.apache.camel.ProducerTemplate; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.impl.DefaultCamelContext; |
| import org.apache.camel.processor.interceptor.Tracer; |
| import org.apache.karaf.decanter.collector.camel.DecanterEventNotifier; |
| import org.apache.karaf.decanter.collector.camel.DecanterTraceEventHandler; |
| import org.apache.karaf.itests.KarafTestSupport; |
| import org.apache.karaf.jaas.boot.principal.RolePrincipal; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Configuration; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.ops4j.pax.exam.karaf.options.KarafDistributionOption; |
| import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy; |
| import org.ops4j.pax.exam.spi.reactors.PerMethod; |
| import org.osgi.service.event.Event; |
| import org.osgi.service.event.EventAdmin; |
| import org.osgi.service.event.EventConstants; |
| import org.osgi.service.event.EventHandler; |
| |
| import java.util.ArrayList; |
| import java.util.Hashtable; |
| import java.util.List; |
| import java.util.stream.Stream; |
| |
| @RunWith(PaxExam.class) |
| @ExamReactorStrategy(PerMethod.class) |
| public class CamelCollectorTest extends KarafTestSupport { |
| |
| @Configuration |
| public Option[] config() { |
| Option[] options = new Option[]{ |
| KarafDistributionOption.editConfigurationFilePut("etc/system.properties", "decanter.version", System.getProperty("decanter.version")), |
| KarafDistributionOption.editConfigurationFilePut("etc/system.properties", "camel.version", System.getProperty("camel.version")), |
| KarafDistributionOption.features("mvn:org.apache.camel.karaf/apache-camel/" + System.getProperty("camel.version") + "/xml/features", "camel-core") |
| }; |
| return Stream.of(super.config(), options).flatMap(Stream::of).toArray(Option[]::new); |
| } |
| |
| @Test |
| public void testTracer() throws Exception { |
| // install decanter |
| System.out.println(executeCommand("feature:repo-add decanter " + System.getProperty("decanter.version"))); |
| System.out.println(executeCommand("feature:install decanter-collector-camel", new RolePrincipal("admin"))); |
| |
| // add a event handler |
| List<Event> received = new ArrayList(); |
| EventHandler eventHandler = new EventHandler() { |
| @Override |
| public void handleEvent(Event event) { |
| received.add(event); |
| } |
| }; |
| Hashtable serviceProperties = new Hashtable(); |
| serviceProperties.put(EventConstants.EVENT_TOPIC, "decanter/collect/*"); |
| bundleContext.registerService(EventHandler.class, eventHandler, serviceProperties); |
| |
| // create route with tracer |
| EventAdmin eventAdmin = getOsgiService(EventAdmin.class); |
| DecanterTraceEventHandler handler = new DecanterTraceEventHandler(); |
| handler.setEventAdmin(eventAdmin); |
| |
| RouteBuilder routeBuilder = new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:test").routeId("route-test").to("log:foo"); |
| } |
| }; |
| DefaultCamelContext camelContext = new DefaultCamelContext(); |
| camelContext.setName("context-test"); |
| camelContext.addRoutes(routeBuilder); |
| Tracer tracer = new Tracer(); |
| tracer.setEnabled(true); |
| tracer.setTraceOutExchanges(true); |
| tracer.setLogLevel(LoggingLevel.OFF); |
| tracer.addTraceHandler(handler); |
| camelContext.setTracing(true); |
| camelContext.setDefaultTracer(tracer); |
| camelContext.start(); |
| |
| // send a exchange into the route |
| ProducerTemplate producerTemplate = camelContext.createProducerTemplate(); |
| producerTemplate.sendBodyAndHeader("direct:test", "This is a test", "testHeader", "testValue"); |
| |
| Assert.assertEquals(2, received.size()); |
| |
| Assert.assertEquals("decanter/collect/camel/tracer", received.get(0).getTopic()); |
| Assert.assertEquals("context-test", received.get(0).getProperty("camelContextName")); |
| Assert.assertEquals("InOnly", received.get(0).getProperty("exchangePattern")); |
| Assert.assertEquals("camelTracer", received.get(0).getProperty("type")); |
| Assert.assertEquals("log:foo", received.get(0).getProperty("to1.label")); |
| Assert.assertEquals("route-test", received.get(0).getProperty("routeId")); |
| Assert.assertEquals("direct://test", received.get(0).getProperty("fromEndpointUri")); |
| Assert.assertEquals("root", received.get(0).getProperty("karafName")); |
| Assert.assertEquals("This is a test", received.get(0).getProperty("inBody")); |
| Assert.assertEquals("String", received.get(0).getProperty("inBodyType")); |
| } |
| |
| @Test |
| public void testEventNotifier() throws Exception { |
| // install decanter |
| System.out.println(executeCommand("feature:repo-add decanter " + System.getProperty("decanter.version"))); |
| System.out.println(executeCommand("feature:install decanter-collector-camel", new RolePrincipal("admin"))); |
| |
| // add a event handler |
| List<Event> received = new ArrayList(); |
| EventHandler eventHandler = new EventHandler() { |
| @Override |
| public void handleEvent(Event event) { |
| received.add(event); |
| } |
| }; |
| Hashtable serviceProperties = new Hashtable(); |
| serviceProperties.put(EventConstants.EVENT_TOPIC, "decanter/collect/*"); |
| bundleContext.registerService(EventHandler.class, eventHandler, serviceProperties); |
| |
| // create route with notifier |
| EventAdmin eventAdmin = getOsgiService(EventAdmin.class); |
| DecanterEventNotifier notifier = new DecanterEventNotifier(); |
| notifier.setEventAdmin(eventAdmin); |
| |
| RouteBuilder builder = new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:test").routeId("route-test").to("log:foo"); |
| } |
| }; |
| |
| DefaultCamelContext camelContext = new DefaultCamelContext(); |
| camelContext.setName("context-test"); |
| camelContext.addRoutes(builder); |
| camelContext.getManagementStrategy().addEventNotifier(notifier); |
| camelContext.start(); |
| |
| // send a exchange into the route |
| ProducerTemplate producerTemplate = camelContext.createProducerTemplate(); |
| producerTemplate.sendBodyAndHeader("direct:test", "This is a test", "testHeader", "testValue"); |
| |
| Assert.assertTrue(received.size() >= 5); |
| |
| // camel context starting |
| Assert.assertEquals("decanter/collect/camel/event", received.get(0).getTopic()); |
| Assert.assertEquals("root", received.get(0).getProperty("karafName")); |
| Assert.assertEquals("org.apache.camel.management.event.CamelContextStartingEvent", received.get(0).getProperty("eventType")); |
| Assert.assertEquals("context-test", received.get(0).getProperty("camelContextName")); |
| Assert.assertEquals("camelEvent", received.get(0).getProperty("type")); |
| |
| // add route |
| Assert.assertEquals("decanter/collect/camel/event", received.get(1).getTopic()); |
| Assert.assertEquals("root", received.get(1).getProperty("karafName")); |
| Assert.assertEquals("org.apache.camel.management.event.RouteAddedEvent", received.get(1).getProperty("eventType")); |
| Assert.assertEquals("context-test", received.get(1).getProperty("camelContextName")); |
| Assert.assertEquals("route-test", received.get(1).getProperty("routeId")); |
| Assert.assertEquals("camelEvent", received.get(1).getProperty("type")); |
| |
| // route started |
| Assert.assertEquals("decanter/collect/camel/event", received.get(2).getTopic()); |
| Assert.assertEquals("root", received.get(2).getProperty("karafName")); |
| Assert.assertEquals("org.apache.camel.management.event.RouteStartedEvent", received.get(2).getProperty("eventType")); |
| Assert.assertEquals("context-test", received.get(2).getProperty("camelContextName")); |
| Assert.assertEquals("route-test", received.get(2).getProperty("routeId")); |
| Assert.assertEquals("camelEvent", received.get(2).getProperty("type")); |
| |
| // camel context started |
| Assert.assertEquals("decanter/collect/camel/event", received.get(3).getTopic()); |
| Assert.assertEquals("root", received.get(3).getProperty("karafName")); |
| Assert.assertEquals("org.apache.camel.management.event.CamelContextStartedEvent", received.get(3).getProperty("eventType")); |
| Assert.assertEquals("context-test", received.get(3).getProperty("camelContextName")); |
| Assert.assertEquals("camelEvent", received.get(3).getProperty("type")); |
| |
| // exchange sending |
| Assert.assertEquals("decanter/collect/camel/event", received.get(4).getTopic()); |
| Assert.assertEquals("root", received.get(4).getProperty("karafName")); |
| Assert.assertEquals("org.apache.camel.management.event.ExchangeSendingEvent", received.get(4).getProperty("eventType")); |
| Assert.assertEquals("context-test", received.get(4).getProperty("camelContextName")); |
| Assert.assertEquals("direct://test", received.get(4).getProperty("fromEndpointUri")); |
| Assert.assertEquals("This is a test", received.get(4).getProperty("inBody")); |
| Assert.assertEquals("String", received.get(4).getProperty("inBodyType")); |
| } |
| |
| } |