| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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.jdt.text.tests.performance; |
| |
| import junit.extensions.TestSetup; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| import org.eclipse.test.performance.Dimension; |
| import org.eclipse.test.performance.Performance; |
| import org.eclipse.test.performance.PerformanceMeter; |
| |
| /** |
| * Opens 20 instances of org.eclipse.swt.graphics.TextLayout leaving |
| * each of them open and then closes all together them (close all). |
| * Then repeats above scenario. |
| * <p> |
| * This tests a mid-size file. |
| * </p> |
| * |
| * @since 3.1 |
| */ |
| public class OpenTextEditorTest extends OpenEditorTest { |
| |
| public static class Setup extends TestSetup { |
| |
| private boolean fTearDown; |
| |
| public Setup(Test test) { |
| this(test, true); |
| } |
| |
| public Setup(Test test, boolean tearDown) { |
| super(test); |
| fTearDown= tearDown; |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| ResourceTestHelper.replicate("/" + PerformanceTestSetup.PROJECT + ORIG_FILE, PREFIX, FILE_SUFFIX, WARM_UP_RUNS + MEASURED_RUNS, ResourceTestHelper.SKIP_IF_EXISTS); |
| ResourceTestHelper.copy(ORIG_LARGE_FILE, LARGE_FILE, ResourceTestHelper.SKIP_IF_EXISTS); |
| EditorTestHelper.showPerspective(EditorTestHelper.RESOURCE_PERSPECTIVE_ID); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| if (fTearDown) { |
| EditorTestHelper.showPerspective(EditorTestHelper.JAVA_PERSPECTIVE_ID); |
| ResourceTestHelper.delete(PREFIX, FILE_SUFFIX, WARM_UP_RUNS + MEASURED_RUNS); |
| ResourceTestHelper.delete(LARGE_FILE); |
| } |
| } |
| } |
| |
| private static final Class<OpenTextEditorTest> THIS= OpenTextEditorTest.class; |
| |
| private static final String SHORT_NAME_FIRST_RUN= "Open text editor (first in session)"; |
| |
| private static final int WARM_UP_RUNS= 10; |
| |
| private static final int MEASURED_RUNS= 200; |
| |
| private static final String PATH= "/Eclipse SWT/win32/org/eclipse/swt/graphics/"; |
| |
| private static final String FILE_PREFIX= "TextLayout"; |
| |
| private static final String FILE_SUFFIX= ".txt"; |
| |
| private static final String ORIG_FILE= PATH + FILE_PREFIX + ".java"; |
| |
| private static final String PREFIX= "/" + PerformanceTestSetup.PROJECT + PATH + FILE_PREFIX; |
| |
| private static final String LARGE_FILE_PREFIX= "/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/StyledText"; |
| |
| private static final String ORIG_LARGE_FILE= LARGE_FILE_PREFIX + ".java"; |
| |
| private static final String LARGE_FILE= LARGE_FILE_PREFIX + ".txt"; |
| |
| public OpenTextEditorTest() { |
| super(); |
| } |
| |
| public OpenTextEditorTest(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| // ensure sequence |
| TestSuite suite= new TestSuite(THIS.getName()); |
| |
| /* |
| * Petty useless since it only does one run and hence the |
| * measured values have a very big dispersion. |
| */ |
| // suite.addTest(new OpenTextEditorTest("testOpenFirstEditor")); |
| |
| suite.addTest(new OpenTextEditorTest("testOpenTextEditor1")); |
| suite.addTest(new OpenTextEditorTest("testOpenTextEditor2")); |
| suite.addTest(new OpenTextEditorTest("testOpenEditor3")); |
| return new PerformanceTestSetup(new Setup(suite), false); |
| } |
| |
| /* |
| * @see junit.framework.TestCase#setUp() |
| */ |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| EditorTestHelper.runEventQueue(); |
| setWarmUpRuns(WARM_UP_RUNS); |
| setMeasuredRuns(MEASURED_RUNS); |
| } |
| |
| /* |
| * @see junit.framework.TestCase#tearDown() |
| */ |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| EditorTestHelper.closeAllEditors(); |
| } |
| |
| public void testOpenFirstEditor() throws Exception { |
| PerformanceMeter performanceMeter= createPerformanceMeterForSummary(SHORT_NAME_FIRST_RUN, Dimension.ELAPSED_PROCESS); |
| measureOpenInEditor(ResourceTestHelper.findFiles(PerformanceTestSetup.PROJECT + PATH + FILE_PREFIX, FILE_SUFFIX, 0, 1), performanceMeter, false); |
| } |
| |
| public void testOpenTextEditor1() throws Exception { |
| measureOpenInEditor(ResourceTestHelper.findFiles(PerformanceTestSetup.PROJECT + PATH + FILE_PREFIX, FILE_SUFFIX, 0, getWarmUpRuns()), Performance.getDefault().getNullPerformanceMeter(), false); |
| measureOpenInEditor(ResourceTestHelper.findFiles(PerformanceTestSetup.PROJECT + PATH + FILE_PREFIX, FILE_SUFFIX, getWarmUpRuns(), getMeasuredRuns()), createPerformanceMeter(), false); |
| } |
| |
| public void testOpenTextEditor2() throws Exception { |
| measureOpenInEditor(ResourceTestHelper.findFiles(PerformanceTestSetup.PROJECT + PATH + FILE_PREFIX, FILE_SUFFIX, 0, getWarmUpRuns()), Performance.getDefault().getNullPerformanceMeter(), false); |
| PerformanceMeter performanceMeter= createPerformanceMeter(); |
| measureOpenInEditor(ResourceTestHelper.findFiles(PerformanceTestSetup.PROJECT + PATH + FILE_PREFIX, FILE_SUFFIX, getWarmUpRuns(), getMeasuredRuns()), performanceMeter, false); |
| } |
| |
| public void testOpenEditor3() throws Exception { |
| PerformanceMeter performanceMeter= createPerformanceMeter(); |
| measureOpenInEditor(LARGE_FILE, performanceMeter); |
| } |
| } |