/*
* 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.hms.common.util;
import java.net.InetAddress;
import java.util.Collection;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.testng.Assert;
import org.testng.annotations.Test;
import org.apache.hms.common.util.ExceptionUtil;
/**
* Test MulticastDNS and ServiceDiscoveryUtil class
*
*/
public class TestMulticastDNS {
private static Log LOG = LogFactory.getLog(TestMulticastDNS.class);
@Test
public void testZeroconf() {
try {
String type = "_test._tcp.local.";
InetAddress addr = InetAddress.getLocalHost(); ;
ServiceDiscoveryUtil sdu = new ServiceDiscoveryUtil(addr, type);
sdu.start();
MulticastDNS mdns = new MulticastDNS(addr, type, 2181);
mdns.handleRegisterCommand();
Thread.sleep(5000);
Collection<String> list = sdu.resolve();
mdns.handleUnregisterCommand();
boolean test = false;
for(String x : list) {
if(x.contains(addr.getHostAddress())) {
test = true;
}
}
Assert.assertEquals(test, true);
} catch (Exception e) {
LOG.error(ExceptionUtil.getStackTrace(e));
Assert.fail(ExceptionUtil.getStackTrace(e));
}
}
}