/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.jcr.usecases.version;
import org.exoplatform.services.jcr.usecases.BaseUsecasesTest;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.Calendar;
import javax.jcr.Node;
import javax.jcr.version.Version;
/**
* Created by The eXo Platform SAS.
*
* <br>
* Date: 02.06.2009
*
* @author <a href="mailto:alex.reshetnyak@exoplatform.com.ua">Alex Reshetnyak</a>
* @version $Id: FileRestoreTest.java 111 2008-11-11 11:11:11Z rainf0x $
*/
public class FileRestoreTest extends BaseUsecasesTest
{
public void testBigFileRestore() throws Exception
{
File tempFile = File.createTempFile("tempFile", "doc");
File tempFile2 = File.createTempFile("tempFile", "doc");
File tempFile3 = File.createTempFile("tempFile", "doc");
tempFile.deleteOnExit();
tempFile2.deleteOnExit();
tempFile3.deleteOnExit();
FileOutputStream fos = new FileOutputStream(tempFile);
FileOutputStream fos2 = new FileOutputStream(tempFile2);
FileOutputStream fos3 = new FileOutputStream(tempFile3);
String content = "this is the content #1";
String content2 = "this is the content #2_";
String content3 = "this is the content #3__";
for (int i = 0; i < 15000; i++)
{
fos.write((i + " " + content).getBytes());
fos2.write((i + " " + content2).getBytes());
fos3.write((i + " " + content3).getBytes());
}
fos.close();
fos2.close();
fos3.close();
Node file = root.addNode("nt_file_node", "nt:file");
Node contentNode = file.addNode("jcr:content", "nt:resource");
contentNode.setProperty("jcr:data", new FileInputStream(tempFile));
contentNode.setProperty("jcr:mimeType", "text/plain");
contentNode.setProperty("jcr:lastModified", session.getValueFactory().createValue(Calendar.getInstance()));
file.addMixin("mix:versionable");
session.save();
file.checkin(); // v1
file.checkout(); // file.getNode("jcr:content").getProperty("jcr:data").getStream()
file.getNode("jcr:content").setProperty("jcr:data", new FileInputStream(tempFile2));
session.save();
compareStream(new FileInputStream(tempFile2), contentNode.getProperty("jcr:data").getStream());
file.checkin(); // v2
file.checkout();
file.getNode("jcr:content").setProperty("jcr:data", new FileInputStream(tempFile3));
session.save();
compareStream(new FileInputStream(tempFile3), contentNode.getProperty("jcr:data").getStream());
// restore version v2
Version v2 = file.getBaseVersion();
file.restore(v2, true);
compareStream(new FileInputStream(tempFile2), contentNode.getProperty("jcr:data").getStream());
// restore version v1
Version v1 = file.getBaseVersion().getPredecessors()[0];
file.restore(v1, true); // HERE
compareStream(new FileInputStream(tempFile), contentNode.getProperty("jcr:data").getStream());
// restore version v2 again
file.restore(v2, true);
compareStream(new FileInputStream(tempFile2), file.getNode("jcr:content").getProperty("jcr:data").getStream());
}
}