| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.team.tests.ccvs.ui.benchmark; |
| |
| import java.io.File; |
| |
| import junit.framework.Test; |
| |
| import org.eclipse.core.resources.*; |
| import org.eclipse.team.internal.ccvs.core.CVSTag; |
| import org.eclipse.team.tests.ccvs.core.subscriber.SyncInfoSource; |
| |
| public class WorkflowTests extends BenchmarkTest { |
| private int FILE_SIZE_MEAN = 16384; |
| private int FILE_SIZE_VARIANCE = 12288; |
| private int PROB_BINARY = 5; |
| private static final String SHARE_PROJECT = "Share"; |
| private static final String CHECKOUT_PROJECT = "Checkout"; |
| private static final String COMMIT1 = "Commit1"; |
| private static final String COMMIT2 = "Commit2"; |
| private static final String COMMIT3 = "Commit3"; |
| private static final String COMMIT4 = "Commit4"; |
| private static final String UPDATE1 = "Update1"; |
| private static final String UPDATE2 = "Update2"; |
| private static final String UPDATE3 = "Update3"; |
| private static final String UPDATE4 = "Update4"; |
| private static final String REPLACE1 = "Replace1"; |
| private static final String REPLACE2 = "Replace2"; |
| private static final String REPLACE3 = "Replace3"; |
| private static final String TAG1 = "Tag1"; |
| private static final String[] PERFORMANCE_GROUPS = new String[] { |
| SHARE_PROJECT, CHECKOUT_PROJECT, COMMIT1, COMMIT2, COMMIT3, COMMIT4, |
| UPDATE1, UPDATE2, UPDATE3, UPDATE4, REPLACE1, REPLACE2, REPLACE3, TAG1 |
| }; |
| |
| public WorkflowTests() { |
| super(); |
| } |
| |
| public WorkflowTests(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| return suite(WorkflowTests.class); |
| } |
| |
| public void testBigWorkflowNoUI() throws Exception { |
| runWorkflowTests("testBigWithNoUI", BenchmarkTestSetup.BIG_ZIP_FILE, "CVS Workflow No UI", BenchmarkTestSetup.LOOP_COUNT, false, new SyncInfoSource()); |
| } |
| |
| /** |
| * Runs a series of incoming and outgoing workflow-related tests. |
| */ |
| protected void runWorkflowTests(String name, File initialContents, String globalName, int loopCount, boolean global, SyncInfoSource source) throws Exception { |
| openEmptyPerspective(); |
| setupGroups(PERFORMANCE_GROUPS, globalName, global); |
| for (int i = 0; i < loopCount; i++) { |
| final SequenceGenerator gen = new SequenceGenerator(); |
| IProject outProject = createAndImportProject(name, initialContents); |
| |
| // test project sharing |
| startGroup(SHARE_PROJECT); |
| shareProject(outProject); |
| endGroup(); |
| |
| // move the project out of the way |
| String moduleName = outProject.getName(); |
| BenchmarkUtils.renameResource(outProject, moduleName + "out"); |
| outProject = BenchmarkUtils.getProject(moduleName + "out"); |
| |
| // test initial project checkout |
| IProject inProject = BenchmarkUtils.getProject(moduleName); |
| startGroup(CHECKOUT_PROJECT); |
| checkoutProject(inProject, moduleName, null); |
| endGroup(); |
| |
| // Test incoming and outgoing change scenarios |
| |
| // Test 1: adding a new component - localized additions and some changes |
| startGroup(COMMIT1); |
| BenchmarkUtils.modifyRandomDeepFiles(gen, outProject, 5); |
| BenchmarkUtils.touchRandomDeepFiles(gen, outProject, 2); |
| IFolder componentRoot = BenchmarkUtils.createRandomDeepFolder(gen, outProject); |
| BenchmarkUtils.createRandomDeepFiles(gen, componentRoot, 12, FILE_SIZE_MEAN, FILE_SIZE_VARIANCE, PROB_BINARY); |
| syncCommitResources(source, new IResource[] { outProject }, ""); |
| endGroup(); |
| // Test 1: catching up to a new component - localized additions and some changes |
| startGroup(UPDATE1); |
| syncUpdateResources(source, new IResource[] { inProject }); |
| endGroup(); |
| |
| // Test 2: fixing a bug - localized changes |
| startGroup(COMMIT2); |
| BenchmarkUtils.modifyRandomDeepFiles(gen, componentRoot, 2); |
| BenchmarkUtils.touchRandomDeepFiles(gen, componentRoot, 2); |
| syncCommitResources(source, new IResource[] { outProject }, ""); |
| endGroup(); |
| // Test 2: catching up to a bug fix - localized changes |
| startGroup(UPDATE2); |
| syncUpdateResources(source, new IResource[] { inProject }); |
| endGroup(); |
| |
| // Test 3: moving a package - scattered changes, files moved |
| startGroup(COMMIT3); |
| BenchmarkUtils.modifyRandomDeepFiles(gen, outProject, 5); // a few scattered changes |
| BenchmarkUtils.modifyRandomDeepFiles(gen, componentRoot, 12); // changes to "package" stmt |
| BenchmarkUtils.renameResource(componentRoot, BenchmarkUtils.makeUniqueName(gen, "folder", null)); |
| syncCommitResources(source, new IResource[] { outProject }, ""); |
| endGroup(); |
| // Test 3: catching up to a moved package - scattered changes, files moved |
| startGroup(UPDATE3); |
| syncUpdateResources(source, new IResource[] { inProject }); |
| endGroup(); |
| |
| // Test 4: big refactoring - scattered changes, files renamed and balanced additions/deletions |
| startGroup(COMMIT4); |
| BenchmarkUtils.deleteRandomDeepFiles(gen, outProject, 4); // some stuff deleted |
| BenchmarkUtils.modifyRandomDeepFiles(gen, outProject, 20); // many scattered changes |
| BenchmarkUtils.renameRandomDeepFiles(gen, outProject, 5); // renamed some stuff |
| BenchmarkUtils.createRandomDeepFiles(gen, outProject, 4, FILE_SIZE_MEAN, FILE_SIZE_VARIANCE, PROB_BINARY); // some new stuff added |
| syncCommitResources(source, new IResource[] { outProject }, ""); |
| endGroup(); |
| // Test 4: catching up to a big refactoring - scattered changes, files renamed and balanced additions/deletions |
| startGroup(UPDATE4); |
| syncUpdateResources(source, new IResource[] { inProject }); |
| endGroup(); |
| |
| // Test 5: test tagging a project |
| startGroup(TAG1); |
| tagProject(outProject, new CVSTag("v101", CVSTag.VERSION), false); |
| endGroup(); |
| |
| // replace with remote contents |
| // Test 6: no local dirty files, no remote changes |
| startGroup(REPLACE1); |
| replace(new IResource[] { inProject }, null, true); |
| endGroup(); |
| |
| // Test 7: abandoning some local work, no remote changes |
| startGroup(REPLACE2); |
| BenchmarkUtils.deleteRandomDeepFiles(gen, inProject, 4); // some stuff locally deleted |
| BenchmarkUtils.modifyRandomDeepFiles(gen, inProject, 6); // a few unimportant changes to forget |
| BenchmarkUtils.createRandomDeepFiles(gen, inProject, 4, FILE_SIZE_MEAN, FILE_SIZE_VARIANCE, PROB_BINARY); // some new work to abandon |
| replace(new IResource[] { inProject }, null, true); |
| endGroup(); |
| |
| // Test 8: no local dirty files, many remote changes |
| // e.g. returning from a long vacation |
| BenchmarkUtils.deleteRandomDeepFiles(gen, outProject, 10); // some components obsoleted |
| BenchmarkUtils.modifyRandomDeepFiles(gen, outProject, 42); // many changes |
| BenchmarkUtils.renameRandomDeepFiles(gen, outProject, 8); // evidence of some refactoring |
| BenchmarkUtils.createRandomDeepFiles(gen, outProject, 10, FILE_SIZE_MEAN, FILE_SIZE_VARIANCE, PROB_BINARY); // a few new components added |
| syncCommitResources(source, new IResource[] { outProject }, ""); |
| startGroup(REPLACE3); |
| replace(new IResource[] { inProject }, null, true); |
| endGroup(); |
| } |
| commitGroups(global); |
| } |
| } |