/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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/*
* This source code is provided to illustrate the usage of a given feature
* or technique and has been deliberately simplified. Additional steps
* required for a production-quality application, such as security checks,
* input validation and proper error handling, might not be present in
* this sample code.
*/
package com.sun.jmx.examples.scandir;
import com.sun.jmx.examples.scandir.config.XmlConfigUtils;
import com.sun.jmx.examples.scandir.config.FileMatch;
import java.io.FileOutputStream;
import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.TimeUnit;
import junit.framework.*;
import com.sun.jmx.examples.scandir.config.DirectoryScannerConfig;
import com.sun.jmx.examples.scandir.config.ScanManagerConfig;
import java.io.File;
import java.util.concurrent.BlockingQueue;
import javax.management.*;
/**
* Unit tests for {@code ScanDirConfig}
*
* @author Sun Microsystems, 2006 - All rights reserved.
*/
public class ScanDirConfigTest extends TestCase {
public ScanDirConfigTest(String testName) {
super(testName);
}
protected void setUp() throws Exception {
}
protected void tearDown() throws Exception {
}
public static Test suite() {
TestSuite suite = new TestSuite(ScanDirConfigTest.class);
return suite;
}
/**
* Test of load method, of class com.sun.jmx.examples.scandir.ScanDirConfig.
*/
public void testLoad() throws Exception {
System.out.println("load");
final File file = File.createTempFile("testconf",".xml");
final ScanDirConfig instance = new ScanDirConfig(file.getAbsolutePath());
final ScanManagerConfig bean =
new ScanManagerConfig("testLoad");
final DirectoryScannerConfig dir =
new DirectoryScannerConfig("tmp");
dir.setRootDirectory(file.getParent());
bean.putScan(dir);
XmlConfigUtils.write(bean,new FileOutputStream(file),false);
instance.load();
assertEquals(bean,instance.getConfiguration());
bean.removeScan(dir.getName());
XmlConfigUtils.write(bean,new FileOutputStream(file),false);
assertNotSame(bean,instance.getConfiguration());
instance.load();
assertEquals(bean,instance.getConfiguration());
}
/**
* Test of save method, of class com.sun.jmx.examples.scandir.ScanDirConfig.
*/
public void testSave() throws Exception {
System.out.println("save");
final File file = File.createTempFile("testconf",".xml");
final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
final ScanManagerMXBean manager = ScanManager.register(mbs);
try {
final ScanDirConfigMXBean instance =
manager.createOtherConfigurationMBean("testSave",file.getAbsolutePath());
assertTrue(mbs.isRegistered(
ScanManager.makeScanDirConfigName("testSave")));
final ScanManagerConfig bean =
new ScanManagerConfig("testSave");
final DirectoryScannerConfig dir =
new DirectoryScannerConfig("tmp");
dir.setRootDirectory(file.getParent());
bean.putScan(dir);
instance.setConfiguration(bean);
instance.save();
final ScanManagerConfig loaded =
new XmlConfigUtils(file.getAbsolutePath()).readFromFile();
assertEquals(instance.getConfiguration(),loaded);
assertEquals(bean,loaded);
instance.getConfiguration().removeScan("tmp");
instance.save();
assertNotSame(loaded,instance.getConfiguration());
final ScanManagerConfig loaded2 =
new XmlConfigUtils(file.getAbsolutePath()).readFromFile();
assertEquals(instance.getConfiguration(),loaded2);
} finally {
manager.close();
mbs.unregisterMBean(ScanManager.SCAN_MANAGER_NAME);
}
final ObjectName all =
new ObjectName(ScanManager.SCAN_MANAGER_NAME.getDomain()+":*");
assertEquals(0,mbs.queryNames(all,null).size());
}
/**
* Test of saveTo method, of class com.sun.jmx.examples.scandir.ScanProfile.
*/
/*
public void testSaveTo() throws Exception {
System.out.println("saveTo");
String filename = "";
ScanDirConfig instance = null;
instance.saveTo(filename);
// TODO review the generated test code and remove the default call to fail.
fail("The test case is a prototype.");
}
*/
/**
* Test of getXmlConfigString method, of class com.sun.jmx.examples.scandir.ScanDirConfig.
*/
public void testGetXmlConfigString() throws Exception {
System.out.println("getXmlConfigString");
try {
final File file = File.createTempFile("testconf",".xml");
final ScanDirConfig instance = new ScanDirConfig(file.getAbsolutePath());
final ScanManagerConfig bean =
new ScanManagerConfig("testGetXmlConfigString");
final DirectoryScannerConfig dir =
new DirectoryScannerConfig("tmp");
dir.setRootDirectory(file.getParent());
bean.putScan(dir);
instance.setConfiguration(bean);
System.out.println("Expected: " + XmlConfigUtils.toString(bean));
System.out.println("Received: " +
instance.getConfiguration().toString());
assertEquals(XmlConfigUtils.toString(bean),
instance.getConfiguration().toString());
} catch (Exception x) {
x.printStackTrace();
throw x;
}
}
/**
* Test of addNotificationListener method, of class
* com.sun.jmx.examples.scandir.ScanDirConfig.
*/
public void testAddNotificationListener() throws Exception {
System.out.println("addNotificationListener");
final File file = File.createTempFile("testconf",".xml");
final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
final ScanManagerMXBean manager = ScanManager.register(mbs);
try {
final ScanDirConfigMXBean instance =
TestUtils.makeNotificationEmitter(
manager.createOtherConfigurationMBean("testSave",
file.getAbsolutePath()),
ScanDirConfigMXBean.class);
assertTrue(mbs.isRegistered(
ScanManager.makeScanDirConfigName("testSave")));
DirectoryScannerConfig dir =
instance.addDirectoryScanner("tmp",file.getParent(),".*",0,0);
final BlockingQueue<Notification> queue =
new LinkedBlockingQueue<Notification>();
final NotificationListener listener = new NotificationListener() {
public void handleNotification(Notification notification,
Object handback) {
queue.add(notification);
}
};
NotificationFilter filter = null;
Object handback = null;
((NotificationEmitter)instance).addNotificationListener(listener,
filter, handback);
instance.save();
final ScanManagerConfig loaded =
new XmlConfigUtils(file.getAbsolutePath()).readFromFile();
assertEquals(instance.getConfiguration(),loaded);
final ScanManagerConfig newConfig =
instance.getConfiguration();
newConfig.removeScan("tmp");
instance.setConfiguration(newConfig);
instance.save();
assertNotSame(loaded,instance.getConfiguration());
final ScanManagerConfig loaded2 =
new XmlConfigUtils(file.getAbsolutePath()).readFromFile();
assertEquals(instance.getConfiguration(),loaded2);
instance.load();
for (int i=0;i<4;i++) {
final Notification n = queue.poll(3,TimeUnit.SECONDS);
assertNotNull(n);
assertEquals(TestUtils.getObjectName(instance),n.getSource());
switch(i) {
case 0: case 2:
assertEquals(ScanDirConfig.NOTIFICATION_SAVED,n.getType());
break;
case 1:
assertEquals(ScanDirConfig.NOTIFICATION_MODIFIED,n.getType());
break;
case 3:
assertEquals(ScanDirConfig.NOTIFICATION_LOADED,n.getType());
break;
default: break;
}
}
} finally {
manager.close();
mbs.unregisterMBean(ScanManager.SCAN_MANAGER_NAME);
}
final ObjectName all =
new ObjectName(ScanManager.SCAN_MANAGER_NAME.getDomain()+":*");
assertEquals(0,mbs.queryNames(all,null).size());
}
/**
* Test of getConfigFilename method, of class
* com.sun.jmx.examples.scandir.ScanDirConfig.
*/
public void testGetConfigFilename() throws Exception {
System.out.println("getConfigFilename");
final File file = File.createTempFile("testconf",".xml");
final ScanDirConfig instance = new ScanDirConfig(file.getAbsolutePath());
String result = instance.getConfigFilename();
assertEquals(file.getAbsolutePath(), new File(result).getAbsolutePath());
}
/**
* Test of addDirectoryScanner method, of class
* com.sun.jmx.examples.scandir.ScanDirConfig.
*/
public void testAddDirectoryScanner() throws IOException {
System.out.println("addDirectoryScanner");
System.out.println("save");
final File file = File.createTempFile("testconf",".xml");
final ScanDirConfig instance = new ScanDirConfig(file.getAbsolutePath());
final ScanManagerConfig bean =
new ScanManagerConfig("testSave");
final DirectoryScannerConfig dir =
new DirectoryScannerConfig("tmp");
dir.setRootDirectory(file.getParent());
FileMatch filter = new FileMatch();
filter.setFilePattern(".*");
dir.setIncludeFiles(new FileMatch[] {
filter
});
instance.setConfiguration(bean);
instance.addDirectoryScanner(dir.getName(),
dir.getRootDirectory(),
filter.getFilePattern(),
filter.getSizeExceedsMaxBytes(),
0);
instance.save();
final ScanManagerConfig loaded =
new XmlConfigUtils(file.getAbsolutePath()).readFromFile();
assertNotNull(loaded.getScan(dir.getName()));
assertEquals(dir,loaded.getScan(dir.getName()));
assertEquals(instance.getConfiguration(),loaded);
assertEquals(instance.getConfiguration().getScan(dir.getName()),dir);
}
}