/*******************************************************************************
* 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.netmgt.provision.detector;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
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.netmgt.provision.DetectFuture;
import org.opennms.netmgt.provision.ServiceDetector;
import org.opennms.netmgt.provision.detector.simple.SmtpDetector;
import org.opennms.netmgt.provision.server.SimpleServer;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Donald Desloge
*
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"classpath:/META-INF/opennms/detectors.xml"})
public class SmtpDetectorTest implements ApplicationContextAware {
private SmtpDetector m_detector;
private SimpleServer m_server;
private ApplicationContext m_applicationContext;
@Before
public void setUp() throws Exception {
MockLogAppender.setupLogging();
m_server = getServer();
m_server.init();
m_server.startServer();
m_detector = getDetector(SmtpDetector.class);
m_detector.init();
m_detector.setPort(m_server.getLocalPort());
}
@After
public void tearDown() throws IOException {
if (m_server != null) {
m_server.stopServer();
m_server = null;
}
}
@Test
public void testDetectorFailWrongCodeExpectedMultilineRequest() throws Exception {
SimpleServer tempServer = new SimpleServer() {
public void onInit() {
String[] multiLine = {"600 First line"};
setBanner("220 ewhserver279.edgewebhosting.net");
addResponseHandler(matches("HELO LOCALHOST"), multilineLineRequest(multiLine));
addResponseHandler(matches("QUIT"), shutdownServer("221 Service closing transmission channel"));
}
};
tempServer.init();
tempServer.startServer();
m_detector.setPort(tempServer.getLocalPort());
assertFalse(doCheck(m_detector.isServiceDetected(tempServer.getInetAddress())));
}
@Test
public void testDetectorFailIncompleteMultilineResponseFromServer() throws Exception {
SimpleServer tempServer = new SimpleServer() {
public void onInit() {
String[] multiLine = {"250-First line", "400-Bogus second line"};
setBanner("220 ewhserver279.edgewebhosting.net");
addResponseHandler(matches("HELO LOCALHOST"), multilineLineRequest(multiLine));
addResponseHandler(matches("QUIT"), shutdownServer("221 Service closing transmission channel"));
}
};
tempServer.init();
tempServer.startServer();
m_detector.setPort(tempServer.getLocalPort());
assertFalse(doCheck(m_detector.isServiceDetected(tempServer.getInetAddress())));
}
@Test
public void testDetectorFailBogusSecondLine() throws Exception {
SimpleServer tempServer = new SimpleServer() {
public void onInit() {
String[] multiLine = {"250-First line", "400-Bogus second line", "250 Requested mail action completed"};
setBanner("220 ewhserver279.edgewebhosting.net");
addResponseHandler(matches("HELO LOCALHOST"), multilineLineRequest(multiLine));
addResponseHandler(matches("QUIT"), shutdownServer("221 Service closing transmission channel"));
}
};
tempServer.init();
tempServer.startServer();
m_detector.setPort(tempServer.getLocalPort());
m_detector.setIdleTime(1000);
assertFalse(doCheck(m_detector.isServiceDetected(tempServer.getInetAddress())));
}
@Test
public void testDetectorFailWrongTypeOfBanner() throws Exception {
m_server.setBanner("bogus");
m_detector.setPort(m_server.getLocalPort());
assertFalse(doCheck(m_detector.isServiceDetected(m_server.getInetAddress())));
}
@Test
public void testDetectorFailServerStopped() throws Exception {
m_server.stopServer();
assertFalse(doCheck(m_detector.isServiceDetected(m_server.getInetAddress())));
}
@Test
public void testDetectorFailWrongPort() throws Exception {
m_detector.setPort(1);
assertFalse(doCheck(m_detector.isServiceDetected(m_server.getInetAddress())));
}
@Test
public void testDetectorSucess() throws Exception {
assertTrue(doCheck(m_detector.isServiceDetected(m_server.getInetAddress())));
}
private boolean doCheck(DetectFuture future) throws InterruptedException {
future.awaitFor();
return future.isServiceDetected();
}
private SimpleServer getServer() {
return new SimpleServer() {
public void onInit() {
String[] multiLine = {"250-First line", "250-Second line", "250 Requested mail action completed"};
setBanner("220 ewhserver279.edgewebhosting.net");
addResponseHandler(matches("HELO LOCALHOST"), multilineLineRequest(multiLine));
addResponseHandler(matches("QUIT"), shutdownServer("221 Service closing transmission channel"));
}
};
}
/* (non-Javadoc)
* @see org.springframework.context.ApplicationContextAware#setApplicationContext(org.springframework.context.ApplicationContext)
*/
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
m_applicationContext = applicationContext;
}
private SmtpDetector getDetector(Class<? extends ServiceDetector> detectorClass) {
Object bean = m_applicationContext.getBean(detectorClass.getName());
assertNotNull(bean);
assertTrue(detectorClass.isInstance(bean));
return (SmtpDetector)bean;
}
}