tests/org.eclipse.ui.tests.performance/src/org/eclipse/ui/tests/performance/OpenCloseEditorTest.java

/*******************************************************************************
 * Copyright (c) 2004, 2005 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 org.eclipse.core.resources.IFile;
import org.eclipse.test.performance.Dimension;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.ide.IDE;

/**
 * @since 3.1
 */
public class OpenCloseEditorTest extends BasicPerformanceTest {

	private String extension;

	public OpenCloseEditorTest(String extension, int tagging) {
		super("testOpenAndCloseEditors:" + extension, tagging);
		this.extension = extension;
	}

	protected void runTest() throws Throwable {
		final IFile file = getProject().getFile("1." + extension);
		assertTrue(file.exists());
		
		IWorkbenchWindow window = openTestWindow(UIPerformanceTestSetup.PERSPECTIVE1);
		final IWorkbenchPage activePage = window.getActivePage();

        exercise(new TestRunnable() {
            public void run() throws Exception {
                startMeasuring();
                for (int j = 0; j < 10; j++) {
                    IEditorPart part = IDE.openEditor(activePage, file, true);
                    processEvents();
                    activePage.closeEditor(part, false);
                    processEvents();
                    
                }
                stopMeasuring();
            } 
        });
        
		tagIfNecessary("UI - Open/Close Editor", Dimension.ELAPSED_PROCESS);
		commitMeasurements();
		assertPerformance();
	}
}