///*******************************************************************************
// * Copyright (c) 2005, 2006 IBM Corporation and others.
// * All rights reserved. This program and the accompanying materials
// * are made available under the terms of the Eclipse Public License v1.0
// * which accompanies this distribution, and is available at
// * http://www.eclipse.org/legal/epl-v10.html
// *
// * Contributors:
// * IBM Corporation - initial API and implementation
// *******************************************************************************/
//package org.eclipse.ui.tests.performance;
//
//import java.io.ByteArrayInputStream;
//import java.io.ByteArrayOutputStream;
//import java.io.IOException;
//import java.net.URL;
//import java.util.zip.ZipEntry;
//import java.util.zip.ZipInputStream;
//import junit.framework.Assert;
//import org.eclipse.core.resources.IFile;
//import org.eclipse.core.resources.IProject;
//import org.eclipse.core.resources.ResourcesPlugin;
//import org.eclipse.core.runtime.CoreException;
//import org.eclipse.core.runtime.NullProgressMonitor;
//import org.eclipse.core.runtime.Platform;
//import org.eclipse.test.performance.PerformanceTestCase;
//import org.eclipse.ui.IViewPart;
//import org.eclipse.ui.IWorkbenchPage;
//import org.eclipse.ui.PartInitException;
//import org.eclipse.ui.PlatformUI;
//import org.eclipse.ui.views.navigator.ResourceNavigator;
//import org.osgi.framework.Bundle;
//
///**
// * This class/test was originally written for WTP bug 106158, and adapted to a
// * generic "platform" test case, since some of the problem was due to bug
// * 107121
// *
// * Thanks for Jeffrey Liu (jeffliu@ca.ibm.com) who wrote the test for WTP.
// *
// * And, thanks to Eric Glass <ericglass@maximus.com> for opening bug 106158
// * (100% CPU for over 3 minutes opening a directory in the Navigator view with
// * over 2000 HTML files) https://bugs.eclipse.org/bugs/show_bug.cgi?id=106158
// * and for providing 2500 "generic" HTML files for the original test case in
// * WTP.
// *
// * modified by David Williams for platform level test that does not depend on
// * WTP or, for that matter, any meaningful content type. The content type
// * assumed there is designed simply to "take a while" to complete, if asked
// * for its properties.
// *
// * Note, since this test companion "ContentDescriberForTestsOnly", simply uses
// * "sleep" to simulate computations, it only effects Elapsed Time (not CPU
// * Time).
// *
// */
//public class OpenNavigatorFolderTest extends PerformanceTestCase {
// /*
// * performance testcase for bug 106158
// * https://bugs.eclipse.org/bugs/show_bug.cgi?id=106158
// */
// public void testOpenNavigatorFolder() {
// IProject project = createProject("testViewAndContentTypeProject");
// Bundle bundle = Platform.getBundle("org.eclipse.ui.tests");
// URL url = bundle.getEntry("data/testContentType.zip");
// ZipInputStream zis = null;
// try {
// zis = new ZipInputStream(url.openStream());
// ZipEntry entry = zis.getNextEntry();
// while (entry != null) {
// ByteArrayOutputStream baos = new ByteArrayOutputStream();
// try {
// byte[] b = new byte[2048];
// int read = zis.read(b);
// while (read != -1) {
// baos.write(b, 0, read);
// read = zis.read(b);
// }
// }
// catch (IOException e) {
// Assert.fail(e.getMessage());
// }
// finally {
// try {
// baos.close();
// }
// catch (IOException e) {
// Assert.fail(e.getMessage());
// }
// }
// IFile file = project.getFile(entry.getName());
// ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
// try {
// if (!file.exists())
// file.create(bais, true, new NullProgressMonitor());
// else
// file.setContents(bais, true, false, new NullProgressMonitor());
// }
// catch (CoreException e) {
// Assert.fail(e.getMessage());
// }
// finally {
// try {
// bais.close();
// }
// catch (IOException e) {
// Assert.fail(e.getMessage());
// }
// }
// entry = zis.getNextEntry();
// }
// }
// catch (IOException e) {
// Assert.fail(e.getMessage());
// }
// finally {
// try {
// if (zis != null) {
// zis.close();
// }
// }
// catch (IOException e) {
// Assert.fail(e.getMessage());
// }
// }
// startMeasuring();
// IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
// IViewPart view = null;
// try {
// view = activePage.showView("org.eclipse.ui.views.ResourceNavigator");
// }
// catch (PartInitException e) {
// Assert.fail(e.getMessage());
// }
// ResourceNavigator navigatorView = null;
// try {
// navigatorView = (ResourceNavigator) view;
// }
// catch (ClassCastException e) {
// Assert.fail(e.getMessage());
// }
// navigatorView.getTreeViewer().expandAll();
// stopMeasuring();
// commitMeasurements();
// assertPerformance();
// }
//
// private IProject createProject(String name) {
// IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(name);
// if (!project.exists()) {
// try {
// project.create(new NullProgressMonitor());
// project.open(new NullProgressMonitor());
// }
// catch (CoreException e) {
// Assert.fail(e.getMessage());
// }
// }
// return project;
// }
//}