OpentracingSpanCollectorInRegistryTest.java

/**
 * 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.opentracing;

import io.opentracing.NoopTracer;
import io.opentracing.NoopTracerFactory;

import org.apache.camel.CamelContext;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

public class OpentracingSpanCollectorInRegistryTest extends CamelTestSupport {

    private OpenTracingTracer openTracing;

    @Override
    protected CamelContext createCamelContext() throws Exception {
        CamelContext context = super.createCamelContext();

        openTracing = new OpenTracingTracer();
        openTracing.init(context);

        return context;
    }

    @Override
    protected JndiRegistry createRegistry() throws Exception {
        JndiRegistry registry = super.createRegistry();
        registry.bind("tracer", NoopTracerFactory.create());
        return registry;
    }

    @Test
    public void testZipkinConfiguration() throws Exception {
        assertNotNull(openTracing.getTracer());
        assertTrue(openTracing.getTracer() instanceof NoopTracer);
    }

}