/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program 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 version 2 of the License.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.jboss.on.plugins.tomcat.test;
import java.io.File;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.testng.annotations.AfterSuite;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.Test;
import org.rhq.core.clientapi.server.discovery.InventoryReport;
import org.rhq.core.domain.resource.Resource;
import org.rhq.core.pc.PluginContainer;
import org.rhq.core.pc.PluginContainerConfiguration;
import org.rhq.core.pc.plugin.FileSystemPluginFinder;
import org.rhq.core.pc.plugin.PluginEnvironment;
import org.rhq.core.pc.plugin.PluginManager;
/**
* @author Fady Matar
*/
@Test(groups = "tomcat.plugin")
public class TomcatPluginTest {
private Log log = LogFactory.getLog(this.getClass());
private static final String PLUGIN_NAME = "Tomcat";
@BeforeSuite
public void start() {
try {
File pluginDir = new File("target/itest/plugins");
PluginContainerConfiguration pcConfig = new PluginContainerConfiguration();
pcConfig.setPluginFinder(new FileSystemPluginFinder(pluginDir));
pcConfig.setPluginDirectory(pluginDir);
pcConfig.setInsideAgent(false);
PluginContainer.getInstance().setConfiguration(pcConfig);
PluginContainer.getInstance().initialize();
log.info("PC started.");
for (String plugin : PluginContainer.getInstance().getPluginManager().getMetadataManager().getPluginNames()) {
log.info("...Loaded plugin: " + plugin);
}
} catch (Exception e) {
e.printStackTrace();
}
}
@AfterSuite
public void stop() {
PluginContainer.getInstance().shutdown();
}
@Test
public void testPluginLoad() {
PluginManager pluginManager = PluginContainer.getInstance().getPluginManager();
PluginEnvironment pluginEnvironment = pluginManager.getPlugin(PLUGIN_NAME);
assert (pluginEnvironment != null) : "Null environment, plugin not loaded";
assert (pluginEnvironment.getPluginName().equals(PLUGIN_NAME));
}
@Test(dependsOnMethods = "testPluginLoad")
public void testDiscovery() throws Exception {
InventoryReport report = PluginContainer.getInstance().getInventoryManager().executeServerScanImmediately();
assert report != null;
log.info("Discovery took: " + (report.getEndTime() - report.getStartTime()) + "ms");
Set<Resource> resources = findResource(PluginContainer.getInstance().getInventoryManager().getPlatform(),
"Tomcat");
log.info("Found " + resources.size() + " ews / apache tomcat instance(s).");
}
private Set<Resource> findResource(Resource parent, String typeName) {
Set<Resource> foundResources = new HashSet<Resource>();
Queue<Resource> discoveryQueue = new LinkedList<Resource>();
discoveryQueue.add(parent);
while (!discoveryQueue.isEmpty()) {
Resource currentResource = discoveryQueue.poll();
log.info("Discovered resource of type: " + currentResource.getResourceType().getName());
if (currentResource.getResourceType().getName().equals(typeName)) {
foundResources.add(currentResource);
}
for (Resource child : currentResource.getChildResources()) {
discoveryQueue.add(child);
}
}
return foundResources;
}
}