logback/itests/standard-equinox-logservice/src/main/java/org/apache/felix/logback/test/LogServiceTest.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.felix.logback.test;

import org.apache.felix.logback.test.helper.LogTestHelper;
import org.apache.felix.logback.test.helper.ls.LogServiceHelper;
import org.junit.Test;
import org.osgi.framework.BundleContext;
import org.osgi.framework.FrameworkUtil;
import org.osgi.framework.ServiceReference;
import org.osgi.framework.ServiceRegistration;
import org.osgi.service.log.Logger;

public class LogServiceTest extends LogTestHelper {

    @Test
    public void test() {
        long time = System.nanoTime();
        Logger logger = LogServiceHelper.getLogger(getClass());
        if (logger.isInfoEnabled()) {
            logger.info(time + "");
        }
        assertLog("INFO", getClass().getName(), time);
    }

    @Test
    public void service() {
        BundleContext bundleContext = FrameworkUtil.getBundle(getClass()).getBundleContext();
        ServiceRegistration<Integer> registration = bundleContext.registerService(Integer.class, new Integer(25), null);

        ServiceReference<Integer> reference = registration.getReference();
        String refString = reference.toString();

        try {
            assertLog("INFO|Events.Service.org.apache.felix.logback.itests.standard.equinox.logservice|ServiceEvent REGISTERED " + refString);
        }
        finally {
            registration.unregister();
            assertLog("INFO|Events.Service.org.apache.felix.logback.itests.standard.equinox.logservice|ServiceEvent UNREGISTERING " + refString);
        }
    }

}