| /* |
| * 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.zipkin; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.RoutesBuilder; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| import zipkin2.reporter.Reporter; |
| |
| public class ZipkinClientCustomTagsTest extends CamelTestSupport { |
| |
| private ZipkinTracer zipkin; |
| |
| protected void setSpanReporter(ZipkinTracer zipkin) { |
| zipkin.setSpanReporter(Reporter.NOOP); |
| } |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext context = super.createCamelContext(); |
| zipkin = new ZipkinTracer(); |
| // we have 2 routes as services |
| zipkin.addClientServiceMapping("seda:a", "a"); |
| zipkin.addServerServiceMapping("seda:a", "a"); |
| setSpanReporter(zipkin); |
| |
| // attaching ourself to CamelContext |
| zipkin.init(context); |
| return context; |
| } |
| @Test |
| public void testZipkinRoute() throws Exception { |
| template.requestBody("direct:start", "Camel client sends custom tags"); |
| } |
| @Override |
| protected RoutesBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("seda:a"); |
| |
| from("seda:a").routeId("a") |
| .setBody().constant("Camel client sends custom tags") |
| .process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| Map<String, String> customTags = new HashMap<>(); |
| customTags.put("customTag1", "value1"); |
| customTags.put("customTag2", "value2"); |
| exchange.setProperty("camel.client.customtags", customTags); |
| } |
| }); |
| } |
| }; |
| } |
| } |