/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2007-2011 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.collectd;
import static org.opennms.core.utils.InetAddressUtils.addr;
import static org.opennms.core.utils.InetAddressUtils.str;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import junit.framework.TestCase;
import org.easymock.EasyMock;
import org.easymock.IAnswer;
import org.opennms.netmgt.EventConstants;
import org.opennms.netmgt.capsd.InsufficientInformationException;
import org.opennms.netmgt.config.CollectdPackage;
import org.opennms.netmgt.config.PollOutagesConfigFactory;
import org.opennms.netmgt.config.ThresholdingConfigFactory;
import org.opennms.netmgt.config.collectd.Collector;
import org.opennms.netmgt.config.collectd.Filter;
import org.opennms.netmgt.config.collectd.Package;
import org.opennms.netmgt.config.collectd.Parameter;
import org.opennms.netmgt.config.collectd.Service;
import org.opennms.netmgt.config.collector.CollectionSet;
import org.opennms.netmgt.config.collector.CollectionSetVisitor;
import org.opennms.netmgt.dao.CollectorConfigDao;
import org.opennms.netmgt.dao.FilterDao;
import org.opennms.netmgt.dao.IpInterfaceDao;
import org.opennms.netmgt.dao.NodeDao;
import org.opennms.netmgt.eventd.EventIpcManager;
import org.opennms.netmgt.eventd.EventIpcManagerFactory;
import org.opennms.netmgt.filter.FilterDaoFactory;
import org.opennms.netmgt.mock.MockEventIpcManager;
import org.opennms.netmgt.mock.MockTransactionTemplate;
import org.opennms.netmgt.model.NetworkBuilder;
import org.opennms.netmgt.model.NetworkBuilder.InterfaceBuilder;
import org.opennms.netmgt.model.NetworkBuilder.NodeBuilder;
import org.opennms.netmgt.model.OnmsIpInterface;
import org.opennms.netmgt.model.OnmsMonitoredService;
import org.opennms.netmgt.model.OnmsServiceType;
import org.opennms.netmgt.model.RrdRepository;
import org.opennms.netmgt.model.events.EventBuilder;
import org.opennms.netmgt.model.events.EventProxy;
import org.opennms.test.mock.EasyMockUtils;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
/**
* CollectdIntegrationTest
*
* @author brozow
*/
public class CollectdIntegrationTest extends TestCase {
private static final String TEST_KEY_PARM_NAME = "key";
private static Map<String, CollectdIntegrationTest> m_tests = new HashMap<String, CollectdIntegrationTest>();
private EventIpcManager m_eventIpcManager;
private Collectd m_collectd;
private EasyMockUtils m_mockUtils;
private CollectorConfigDao m_collectorConfigDao;
private String m_key;
private MockServiceCollector m_serviceCollector;
private IpInterfaceDao m_ifaceDao;
private NodeDao m_nodeDao;
private FilterDao m_filterDao;
protected void setUp() throws Exception {
m_eventIpcManager = new MockEventIpcManager();
EventIpcManagerFactory.setIpcManager(m_eventIpcManager);
m_mockUtils = new EasyMockUtils();
m_filterDao = m_mockUtils.createMock(FilterDao.class);
FilterDaoFactory.setInstance(m_filterDao);
// This call will also ensure that the poll-outages.xml file can parse IPv4
// and IPv6 addresses.
Resource resource = new ClassPathResource("etc/poll-outages.xml");
PollOutagesConfigFactory factory = new PollOutagesConfigFactory(resource);
factory.afterPropertiesSet();
PollOutagesConfigFactory.setInstance(factory);
File homeDir = resource.getFile().getParentFile().getParentFile();
System.setProperty("opennms.home", homeDir.getAbsolutePath());
resource = new ClassPathResource("/test-thresholds.xml");
ThresholdingConfigFactory.setInstance(new ThresholdingConfigFactory(resource.getInputStream()));
// set up test using a string key
m_key = getName()+System.nanoTime();
m_tests.put(m_key, this);
//create a collector definition
Collector collector = new Collector();
collector.setService("SNMP");
collector.setClassName(MockServiceCollector.class.getName());
// pass the key to the collector definition so it can look up the associated test
Parameter param = new Parameter();
param.setKey(TEST_KEY_PARM_NAME);
param.setValue(m_key);
collector.addParameter(param);
m_collectorConfigDao = m_mockUtils.createMock(CollectorConfigDao.class);
EasyMock.expect(m_collectorConfigDao.getCollectors()).andReturn(Collections.singleton(collector)).anyTimes();
EasyMock.expect(m_collectorConfigDao.getSchedulerThreads()).andReturn(1).anyTimes();
m_ifaceDao = m_mockUtils.createMock(IpInterfaceDao.class);
m_nodeDao = m_mockUtils.createMock(NodeDao.class);
m_collectd = new Collectd() {
@Override
protected void handleInsufficientInfo(InsufficientInformationException e) {
fail("Invalid event received: "+e.getMessage());
}
};
OnmsServiceType snmp = new OnmsServiceType("SNMP");
NetworkBuilder netBuilder = new NetworkBuilder("localhost", "127.0.0.1");
NodeBuilder nodeBuilder = netBuilder.addNode("node1").setId(1);
InterfaceBuilder ifaceBlder =
netBuilder.addInterface("192.168.1.1")
.setId(2)
.setIsSnmpPrimary("P");
ifaceBlder.addSnmpInterface(1);
OnmsMonitoredService svc = netBuilder.addService(snmp);
List<OnmsIpInterface> initialIfs = Collections.emptyList();
EasyMock.expect(m_ifaceDao.findByServiceType(snmp.getName())).andReturn(initialIfs).anyTimes();
m_collectorConfigDao.rebuildPackageIpListMap();
EasyMock.expect(m_nodeDao.load(1)).andReturn(nodeBuilder.getNode()).anyTimes();
createGetPackagesExpectation(svc);
EasyMock.expect(m_ifaceDao.load(2)).andReturn(ifaceBlder.getInterface()).anyTimes();
m_mockUtils.replayAll();
m_collectd.setCollectorConfigDao(m_collectorConfigDao);
m_collectd.setEventIpcManager(m_eventIpcManager);
m_collectd.setTransactionTemplate(new MockTransactionTemplate());
m_collectd.setIpInterfaceDao(m_ifaceDao);
m_collectd.setNodeDao(m_nodeDao);
// Inits the class
m_collectd.afterPropertiesSet();
//assertNotNull(m_serviceCollector);
}
public static void setServiceCollectorInTest(String testKey, MockServiceCollector collector) {
CollectdIntegrationTest test = m_tests.get(testKey);
assertNotNull(test);
test.setServiceCollector(collector);
}
private void setServiceCollector(MockServiceCollector collector) {
m_serviceCollector = collector;
}
protected void tearDown() throws Exception {
m_tests.remove(m_key);
}
public void testIt() throws InterruptedException {
m_collectd.start();
EventBuilder bldr = new EventBuilder(EventConstants.NODE_GAINED_SERVICE_EVENT_UEI, "Test");
bldr.setNodeid(1);
bldr.setInterface(addr("192.168.1.1"));
bldr.setService("SNMP");
m_collectd.onEvent(bldr.getEvent());
Thread.sleep(2000);
assertNotNull(m_serviceCollector);
assertEquals(1, m_serviceCollector.getCollectCount());
m_mockUtils.verifyAll();
}
private void createGetPackagesExpectation(OnmsMonitoredService svc) {
String rule = "ipaddr = '"+ str(svc.getIpAddress())+"'";
EasyMock.expect(m_filterDao.getActiveIPAddressList(rule)).andReturn(Collections.singletonList(svc.getIpAddress()));
final Package pkg = new Package();
pkg.setName("testPackage");
Filter filter = new Filter();
filter.setContent(rule);
pkg.setFilter(filter);
final Service collector = new Service();
collector.setName("SNMP");
collector.setStatus("on");
collector.setInterval(3000);
Parameter parm = new Parameter();
parm.setKey(TEST_KEY_PARM_NAME);
parm.setValue(m_key);
collector.setParameter(Collections.singletonList(parm));
pkg.addService(collector);
EasyMock.expect(m_collectorConfigDao.getPackages()).andAnswer(new IAnswer<Collection<CollectdPackage>>() {
public Collection<CollectdPackage> answer() throws Throwable {
CollectdPackage cPkg = new CollectdPackage(pkg, "localhost", false);
return Collections.singleton(cPkg);
}
});
}
public static class MockServiceCollector implements ServiceCollector {
int m_collectCount = 0;
public MockServiceCollector() {
System.err.println("Created a MockServiceCollector");
}
public CollectionSet collect(CollectionAgent agent, EventProxy eproxy, Map<String, Object> parameters) {
m_collectCount++;
CollectionSet collectionSetResult=new CollectionSet() {
private Date m_timestamp = new Date();
public int getStatus() {
return ServiceCollector.COLLECTION_SUCCEEDED;
}
public void visit(CollectionSetVisitor visitor) {
visitor.visitCollectionSet(this);
visitor.completeCollectionSet(this);
}
public boolean ignorePersist() {
return false;
}
public Date getCollectionTimestamp() {
return m_timestamp;
}
};
return collectionSetResult;
}
public Object getCollectCount() {
return m_collectCount;
}
public void initialize(Map<String, String> parameters) {
// This fails because collectd does NOT actually passed in configured monitor parameters
// since no collectors actually use them (except this one)
// String testKey = (String)parameters.get(TEST_KEY_PARM_NAME);
// assertNotNull(testKey);
// CollectdIntegrationTest.setServiceCollectorInTest(testKey, this);
}
public void initialize(CollectionAgent agent, Map<String, Object> parameters) {
String testKey = (String)parameters.get(TEST_KEY_PARM_NAME);
assertNotNull(testKey);
CollectdIntegrationTest.setServiceCollectorInTest(testKey, this);
}
public void release() {
throw new UnsupportedOperationException("MockServiceCollector.release() is not yet implemented");
}
public void release(CollectionAgent agent) {
throw new UnsupportedOperationException("MockServiceCollector.release() is not yet implemented");
}
public RrdRepository getRrdRepository(String collectionName) {
RrdRepository repo = new RrdRepository();
ArrayList<String> rras=new ArrayList<String>();
rras.add("RRA:AVERAGE:0.5:1:8928");
repo.setRrdBaseDir(new File("/usr/local/opennms/share/rrd/snmp/"));
repo.setRraList(rras);
repo.setStep(300);
repo.setHeartBeat(2 * 300);
return repo;
}
}
}