/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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 Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.bugs;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import javax.swing.table.DefaultTableModel;
import junit.framework.TestCase;
import org.pentaho.reporting.engine.classic.core.AttributeNames;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.filter.types.ContentType;
import org.pentaho.reporting.engine.classic.core.function.ProcessingContext;
import org.pentaho.reporting.engine.classic.core.layout.output.DefaultProcessingContext;
import org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleWriter;
import org.pentaho.reporting.engine.classic.core.testsupport.DebugExpressionRuntime;
import org.pentaho.reporting.libraries.docbundle.BundleUtilities;
import org.pentaho.reporting.libraries.docbundle.DocumentBundle;
import org.pentaho.reporting.libraries.docbundle.MemoryDocumentBundle;
import org.pentaho.reporting.libraries.resourceloader.Resource;
import org.pentaho.reporting.libraries.resourceloader.ResourceKey;
import org.pentaho.reporting.libraries.resourceloader.ResourceKeyCreationException;
import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
public class Prd3319Test extends TestCase
{
public Prd3319Test()
{
}
public Prd3319Test(final String name)
{
super(name);
}
public void setUp()
{
ClassicEngineBoot.getInstance().start();
new File("bin/test-tmp").mkdirs();
}
public void testLoadSaveFromDisk() throws Exception
{
final ResourceKey key = createImageKey();
final Element element = new Element();
element.setElementType(new ContentType());
element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, key);
// .. save it.
final MasterReport report = new MasterReport();
report.getReportHeader().addElement(element);
saveReport(report, new File("bin/test-tmp/prd-3319-load-save-disk-1.prpt"));
// load it to establish the context in all resource-keys ..
final ResourceManager mgr = new ResourceManager();
mgr.registerDefaults();
final Resource resource = mgr.createDirectly(new File("bin/test-tmp/prd-3319-load-save-disk-1.prpt"), MasterReport.class);
// save it once, that changes the bundle ...
final MasterReport report2 = (MasterReport) resource.getResource();
saveReport(report2, new File("bin/test-tmp/prd-3319-load-save-disk-2.prpt"));
// save it twice, that triggers the crash...
saveReport(report2, new File("bin/test-tmp/prd-3319-load-save-disk-2.prpt"));
final ProcessingContext processingContext = new DefaultProcessingContext();
final DebugExpressionRuntime runtime = new DebugExpressionRuntime(new DefaultTableModel(), 0, processingContext);
final Element reportElement = report2.getReportHeader().getElement(0);
Object attribute = reportElement.getAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE);
assertTrue(attribute instanceof ResourceKey);
ResourceKey atKey = (ResourceKey) attribute;
assertEquals("http://127.0.0.1:65535/image.jpg", atKey.getIdentifierAsString());
}
/**
* This method does what the report designer does on save.
*
* @param report
* @param file
* @throws Exception
*/
private void saveReport(final MasterReport report, final File file)
throws Exception
{
BundleWriter.writeReportToZipFile(report, file);
final ResourceManager resourceManager = report.getResourceManager();
final Resource bundleResource = resourceManager.createDirectly(file, DocumentBundle.class);
final DocumentBundle bundle = (DocumentBundle) bundleResource.getResource();
final ResourceKey bundleKey = bundle.getBundleKey();
final MemoryDocumentBundle mem = new MemoryDocumentBundle();
BundleUtilities.copyStickyInto(mem, bundle);
BundleUtilities.copyMetaData(mem, bundle);
report.setBundle(mem);
report.setContentBase(mem.getBundleMainKey());
report.setDefinitionSource(bundleKey);
}
private ResourceKey createImageKey()
throws IOException, ResourceKeyCreationException
{
final ResourceManager resMgr = new ResourceManager();
resMgr.registerDefaults();
return resMgr.createKey(new URL("http://127.0.0.1:65535/image.jpg"));
}
}