| /******************************************************************************* |
| * Copyright (c) 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.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.test.performance.Dimension; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.tests.performance.parts.PerformanceProblemsView; |
| import org.eclipse.ui.texteditor.MarkerUtilities; |
| |
| /** |
| * The ProblemsViewPerformanceTest is a test of population of the problems view. |
| * |
| * @since 3.2 |
| * |
| */ |
| public class ProblemsViewPerformanceTest extends BasicPerformanceTest { |
| |
| private String EMPTY_PERSPECTIVE_ID = "org.eclipse.ui.tests.harness.util.EmptyPerspective"; |
| |
| private String PROBLEMS_VIEW_ID = "org.eclipse.ui.tests.performance.problemsView"; |
| |
| /** |
| * Create a new instance of the receiver. |
| * |
| * @param testName |
| */ |
| public ProblemsViewPerformanceTest(String testName) { |
| super(testName); |
| } |
| |
| /** |
| * Test the population of the problems view. |
| */ |
| public void testPopulation() { |
| IWorkbenchWindow window = openTestWindow(EMPTY_PERSPECTIVE_ID); |
| final IWorkbenchPage page = window.getActivePage(); |
| |
| PerformanceProblemsView view; |
| |
| try { |
| view = (PerformanceProblemsView) page.showView(PROBLEMS_VIEW_ID); |
| } catch (PartInitException e) { |
| e.printStackTrace(); |
| fail(); |
| return; |
| } |
| |
| tagIfNecessary("UI - Problems View population", |
| Dimension.ELAPSED_PROCESS); |
| |
| for (int i = 0; i < 100; i++) { |
| createMarkers(); |
| processEvents(); |
| startMeasuring(); |
| while (view.getTreeWidget().getItemCount() == 0) |
| processEvents(); |
| stopMeasuring(); |
| removeMarkers(); |
| while (view.getTreeWidget().getItemCount() > 0) |
| processEvents(); |
| } |
| commitMeasurements(); |
| assertPerformance(); |
| |
| } |
| |
| /** |
| * Remove the created markers |
| */ |
| private void removeMarkers() { |
| |
| try { |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| |
| IMarker[] markers = root.findMarkers(IMarker.PROBLEM, false, |
| IResource.DEPTH_ZERO); |
| |
| for (int i = 0; i < markers.length; i++) { |
| String message = (String) markers[i] |
| .getAttribute(IMarker.MESSAGE); |
| |
| if (message != null && message.startsWith("this is a test")) { |
| markers[i].delete(); |
| } |
| } |
| } catch (CoreException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| |
| /** |
| * Create the markers for the receiver. |
| */ |
| private void createMarkers() { |
| try { |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| Map attribs = new HashMap(); |
| for (int i = 0; i < 1000; i++) { |
| attribs.put(IMarker.SEVERITY, new Integer( |
| IMarker.SEVERITY_ERROR)); |
| attribs.put(IMarker.MESSAGE, "this is a test " + i); |
| MarkerUtilities.createMarker(root, attribs, IMarker.PROBLEM); |
| } |
| } catch (CoreException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| |
| } |