Bug 148181 Support deleting a directory from report document
Now Engine supports deleting a file from report document, and it would be nicer if deleting a directory could be also supported.
testsuites/org.eclipse.birt.report.tests.engine/src/org/eclipse/birt/report/tests/engine/api/RenderFolderDocumentTest.java
package org.eclipse.birt.report.tests.engine.api;
import java.io.IOException;
import java.util.HashMap;
import java.util.Locale;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.birt.core.archive.FolderArchiveReader;
import org.eclipse.birt.core.archive.FolderArchiveWriter;
import org.eclipse.birt.report.engine.api.EngineConstants;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.api.HTMLRenderContext;
import org.eclipse.birt.report.engine.api.HTMLRenderOption;
import org.eclipse.birt.report.engine.api.IRenderOption;
import org.eclipse.birt.report.engine.api.IRenderTask;
import org.eclipse.birt.report.engine.api.IReportDocument;
import org.eclipse.birt.report.engine.api.IReportRunnable;
import org.eclipse.birt.report.engine.api.IRunTask;
import org.eclipse.birt.report.tests.engine.EngineCase;
/**
 * 
 * Test render output from folder-based report documents
 *
 */
public class RenderFolderDocumentTest extends EngineCase {