/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2008-2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.protocols.nsclient.detector;
import java.io.IOException;
import java.io.OutputStream;
import junit.framework.Assert;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.opennms.core.test.MockLogAppender;
import org.opennms.core.utils.BeanUtils;
import org.opennms.netmgt.provision.server.SimpleServer;
import org.opennms.netmgt.provision.server.exchange.RequestHandler;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* <p>JUnit Test Class for NsclientDetector.</p>
*
* @author Alejandro Galue <agalue@opennms.org>
* @version $Id: $
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"classpath*:/META-INF/opennms/detectors.xml"})
public class NsclientDetectorTest implements InitializingBean {
@Autowired
private NsclientDetector m_detector;
private SimpleServer m_server = null;
@Override
public void afterPropertiesSet() throws Exception {
BeanUtils.assertAutowiring(this);
}
@After
public void tearDown() throws Exception{
if (m_server != null) {
m_server.stopServer();
m_server = null;
}
}
@Before
public void setUp() throws Exception{
MockLogAppender.setupLogging();
// Initialize Mock NSClient Server
m_server = new SimpleServer() {
public void onInit() {
addResponseHandler(startsWith("None&1"), new RequestHandler() {
@Override
public void doRequest(OutputStream out) throws IOException {
out.write(String.format("%s\r\n", "NSClient++ 0.3.8.75 2010-05-27").getBytes());
}
});
}
};
m_server.init();
m_server.startServer();
Thread.sleep(100); // make sure the server is really started
// Initialize Detector
m_detector.setServiceName("NSclient++");
m_detector.setPort(m_server.getLocalPort());
m_detector.setTimeout(2000);
m_detector.setRetries(3);
}
@Test
public void testServerSuccess() throws Exception{
m_detector.setCommand("CLIENTVERSION");
m_detector.init();
Assert.assertTrue(m_detector.isServiceDetected(m_server.getInetAddress()));
}
@Test
public void testBadCommand() throws Exception{
m_detector.setCommand("UNKNOWN");
m_detector.init();
Assert.assertFalse(m_detector.isServiceDetected(m_server.getInetAddress()));
}
@Test
public void testNoCommand() throws Exception{
m_detector.init(); // Assumes CLIENTVERSION
Assert.assertTrue(m_detector.isServiceDetected(m_server.getInetAddress()));
}
}