/**
* 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.cxf.tracing.brave;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import com.github.kristofa.brave.Brave;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.feature.Feature;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import org.apache.cxf.jaxws.JaxWsServerFactoryBean;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import zipkin.Span;
import zipkin.reporter.Reporter;
public class BraveTraceTest {
private static final String ADDRESS = "http://localhost:8182";
private Server server;
private BraveFeature logging;
private BraveClientFeature clientLogging;
private Localreporter localReporter;
@Before
public void startServer() {
localReporter = new Localreporter();
logging = createLoggingFeature(localReporter);
clientLogging = createClientLoggingFeature(localReporter);
server = createServer(logging);
}
@Test
public void testMyService() {
MyService myService = createProxy(clientLogging);
myService.echo("test");
for (Span span : localReporter.spans) {
System.out.println(span);
}
Assert.assertEquals(2, localReporter.spans.size());
}
@After
public void stopServer() {
server.destroy();
}
private static Server createServer(Feature logging) {
JaxWsServerFactoryBean factory = new JaxWsServerFactoryBean();
factory.setAddress(ADDRESS);
factory.setServiceBean(new MyServiceImpl());
factory.setFeatures(Arrays.asList(logging));
return factory.create();
}
private static MyService createProxy(Feature trace) {
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(MyService.class);
factory.setAddress(ADDRESS);
factory.setFeatures(Arrays.asList(trace));
return (MyService)factory.create();
}
private static BraveFeature createLoggingFeature(Reporter<Span> reporter) {
Brave brave = new Brave.Builder("myservice").reporter(reporter).build();
return new BraveFeature(brave);
}
private static BraveClientFeature createClientLoggingFeature(Reporter<Span> reporter) {
Brave brave = new Brave.Builder("myservice").reporter(reporter).build();
return new BraveClientFeature(brave);
}
static final class Localreporter implements Reporter<Span> {
List<Span> spans = new ArrayList<>();
@Override
public void report(Span span) {
spans.add(span);
}
}
}