/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
package com.sun.grid.jgdi;
import com.sun.grid.jgdi.configuration.ExecHost;
import com.sun.grid.jgdi.configuration.SubmitHost;
import com.sun.grid.jgdi.configuration.xml.XMLUtil;
import java.io.File;
import java.io.FileFilter;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import javax.xml.parsers.ParserConfigurationException;
import org.xml.sax.SAXException;
/**
*
*/
public class TestValueFactory {
public static final File dataDir = new File("test/testvalues");
private static final TestFilenameFilter filter = new TestFilenameFilter();
private static Properties properties;
private static int hostIndex = 0;
private static String[] hostnames = null;
private static void initProperties() {
if(properties == null) {
properties = new Properties();
File file = new File("test/TestValues.properties");
try {
FileInputStream fin = new FileInputStream(file);
properties.load(fin);
file = new File("test/TestValues_private.properties");
if(file.exists() ) {
Properties props = new Properties();
fin = new FileInputStream(file);
props.load(fin);
Enumeration names = props.propertyNames();
while(names.hasMoreElements()) {
String name =(String)names.nextElement();
properties.put(name, props.getProperty(name));
}
}
} catch(IOException ioe) {
IllegalStateException ilse = new IllegalStateException("Can load properties from " + file);
ilse.initCause(ioe);
throw ilse;
}
}
}
public static File getDataDir(Class type) {
String name = type.getName();
int index = name.lastIndexOf('.');
if(index > 0) {
name = name.substring(index+1);
}
return new File(dataDir, name);
}
public static String getNextHostname() {
if(hostnames == null) {
initProperties();
String hosts = properties.getProperty("hosts");
hostnames = hosts.split(" ");
}
String ret = hostnames[hostIndex];
if(hostIndex >= hostnames.length) {
hostIndex = 0;
}
return ret;
}
private static void setPrimaryKeyProperties(Class type, Map properties) {
initProperties();
String host = getNextHostname();
properties.put("host", host);
String name = type.getName();
int index = name.lastIndexOf('.');
if(index > 0) {
name = name.substring(index+1);
}
properties.put("name", name + System.currentTimeMillis());
}
public static final Object [] NULL_TEST_VALUES = new Object[0];
public static Object[] getTestValues(Class type) throws IOException, ParserConfigurationException, SAXException {
initProperties();
File dir = getDataDir(type);
File [] files = dir.listFiles(filter);
if(files != null) {
Object [] ret = new Object[files.length];
Map props = new HashMap();
for(int i = 0; i < files.length; i++) {
props.clear();
props.putAll(properties);
setPrimaryKeyProperties(type, props);
ret[i] = XMLUtil.read(files[i], props);
}
return ret;
} else {
return NULL_TEST_VALUES;
}
}
static class TestFilenameFilter implements FileFilter {
public boolean accept(File pathname) {
return pathname.isFile() &&
pathname.getName().toLowerCase().endsWith(".xml");
}
}
}