/*
* 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.rhq.plugins.agent;
import java.io.File;
import java.io.PrintWriter;
import java.util.Set;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import org.rhq.core.clientapi.server.discovery.InventoryReport;
import org.rhq.core.domain.resource.Resource;
import org.rhq.core.domain.resource.ResourceCategory;
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;
import org.rhq.core.pc.util.InventoryPrinter;
import org.rhq.enterprise.agent.AgentMain;
/**
* Tests the agent plugin.
*
* @author John Mazzitelli
*/
@Test(groups = "agent.plugin")
public class AgentPluginTest {
private static final String PLUGIN_NAME = "RHQAgent";
private static final String AGENT_RESOURCE_TYPE_NAME = "RHQ Agent";
private PluginContainer pc = PluginContainer.getInstance();
private AgentMain agent;
/**
* Starts the plugin container before all tests.
*
* @throws Exception
*/
@BeforeMethod
public void start() throws Exception {
agent = new AgentMain("-p test -l -c test-agent-configuration.xml".split(" "));
// Before we start the agent, let's start the plugin container ourselves
// (our test agent configuration has told the agent not to start the PC).
// We need to do this so we can create our own plugin finder.
// Starting the PC here, rather than have the agent do it, disables the ability from a remote
// JON Server from accessing the PC; but for these tests, that feature is not needed so its
// OK that we lost remote access to the PC.
PluginContainerConfiguration pc_config = agent.getConfiguration().getPluginContainerConfiguration();
pc_config.setPluginFinder(new FileSystemPluginFinder(new File("target/itest/plugins")));
pc_config.setInsideAgent(false);
PluginContainer.getInstance().setConfiguration(pc_config);
PluginContainer.getInstance().initialize();
// now that we started the PC, we can start the agent
// this works because the agent will not attempt to start an already started PC
agent.start();
}
/**
* Stops the plugin container after all tests.
*/
@AfterMethod
public void stop() {
agent.shutdown();
}
/**
* Tests that the plugin can actually load.
*/
public void testPluginLoad() {
PluginManager pluginManager = pc.getPluginManager();
PluginEnvironment pluginEnvironment = pluginManager.getPlugin(PLUGIN_NAME);
assert (pluginEnvironment != null) : "Null environment, plugin not loaded";
assert (pluginEnvironment.getPluginName().equals(PLUGIN_NAME));
}
/**
* Tests that the JON Agent can be discovered.
*
* @throws Exception
*/
public void testServerDiscovery() throws Exception {
InventoryReport report = pc.getInventoryManager().executeServerScanImmediately();
assert report != null;
Resource platform = pc.getInventoryManager().getPlatform();
Set<Resource> servers = platform.getChildResources();
assert servers.size() > 0;
Resource agent_resource = servers.iterator().next();
assert agent_resource.getName().indexOf("RHQ Agent") > -1 : "Bad name: " + agent_resource.getName();
assert agent_resource.getResourceType().getName().equals(AGENT_RESOURCE_TYPE_NAME) : "Bad type: "
+ agent_resource.getResourceType();
assert agent_resource.getResourceType().getCategory() == ResourceCategory.SERVER : "Bad type: "
+ agent_resource.getResourceType();
pc.getInventoryManager().executeServiceScanImmediately();
InventoryPrinter.outputInventory(new PrintWriter(System.out), false);
}
}