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Merged HEAD-QA to HEAD (4.2) (including moving test classes into separate folders)
51903 to 54309 git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54310 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Samuel Langlois
205
source/test-java/org/alfresco/repo/avm/AVMStressTestP.java
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205
source/test-java/org/alfresco/repo/avm/AVMStressTestP.java
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/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>. */
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package org.alfresco.repo.avm;
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import java.util.ArrayList;
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import java.util.List;
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import org.alfresco.repo.avm.util.BulkLoader;
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/**
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* This is a stress test for the AVM repository.
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* @author britt
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*/
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public class AVMStressTestP extends AVMServiceTestBase
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{
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/*
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public void xtestStressA() throws Throwable
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{
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testNThreads( 1, // nThreads
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getSourceFolder() + "/org/alfresco/repo/avm/actions", // relative dir to load from (.../repository)
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1, // nCopies
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1, // create file
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1, // create dir
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0, // rename
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0, // create layered dir
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0, // create layered file
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0, // remove node
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0, // modify file
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50, // read file
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0, // snapshot
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100); // # ops (for each thread)
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}
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*/
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public void testStressB() throws Throwable
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{
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testNThreads( 2, // nThreads
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getSourceFolder() + "/org/alfresco/repo/avm/actions", // relative dir to load from (.../repository)
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1, // nCopies
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10, // create file
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2, // create dir
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2, // rename
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2, // create layered dir // TODO pending ETWOTWO-715 (is 2 in 2.1.x)
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2, // create layered file // TODO pending ETWOTWO-715 (is 2 in 2.1.x)
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5, // remove node
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10, // modify file
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50, // read file
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5, // snapshot
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200); // # ops (for each thread)
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}
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/*
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public void xtestStressZ()
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{
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testNThreads( 4, // nThreads
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"source", // relative dir to load from (.../repository)
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8, // nCopies
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400, // create file
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20, // create dir
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5, // rename
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5, // create layered dir
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5, // create layered file
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10, // remove node
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20, // modify file
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3200, // read file
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10, // snapshot
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40000); // # ops
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}
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*/
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/**
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* Test N threads
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*/
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private void testNThreads(int nThreads,
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String fsPath,
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int nCopies,
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int createFile,
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int createDir,
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int rename,
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int createLayeredDir,
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int createLayeredFile,
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int removeNode,
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int modifyFile,
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int readFile,
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int snapshot,
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int opCount) throws Throwable
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{
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try
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{
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BulkLoader loader = new BulkLoader();
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loader.setAvmService(fService);
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long start = System.currentTimeMillis();
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for (int i = 0; i < nCopies; i++)
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{
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fService.createDirectory("main:/", "" + i);
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loader.recursiveLoad(fsPath, "main:/" + i);
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fService.createSnapshot("main", null, null);
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}
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System.out.println("Load time: " + (System.currentTimeMillis() - start));
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List<AVMTester> testers = new ArrayList<AVMTester>();
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List<Thread> threads = new ArrayList<Thread>();
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for (int i = 0; i < nThreads; i++)
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{
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AVMTester tester
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= new AVMTester(createFile,
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createDir,
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rename,
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createLayeredDir,
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createLayeredFile,
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removeNode,
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modifyFile,
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readFile,
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snapshot,
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opCount,
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fService);
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tester.refresh();
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Thread thread = new Thread(tester);
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testers.add(tester);
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threads.add(thread);
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}
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for (Thread thread : threads)
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{
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thread.start();
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}
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int exited = 0;
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// long sampStart = System.currentTimeMillis();
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while (exited != nThreads)
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{
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try
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{
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Thread.sleep(2000);
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for (int i = 0; i < nThreads; i++)
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{
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if (threads.get(i) == null)
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{
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continue;
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}
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threads.get(i).join(1000);
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if (!threads.get(i).isAlive())
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{
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threads.set(i, null);
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if (testers.get(i).getError())
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{
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for (AVMTester tester : testers)
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{
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tester.setExit();
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}
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//fail();
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System.err.println("Stress tester error");
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}
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exited++;
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}
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}
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}
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catch (InterruptedException e)
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{
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// Do nothing.
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}
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}
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int errorCnt = 0;
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for (AVMTester tester : testers)
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{
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errorCnt += (tester.getError() ? 1 : 0);
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}
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if (errorCnt > 0)
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{
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StringBuffer errorStack = new StringBuffer();
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errorStack.append("Stress tester errors: ").append(errorCnt).append(" out of ").append(testers.size()).append(" are in error state");
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for (AVMTester tester : testers)
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{
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if (tester.getError())
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{
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errorStack.append("\n\n").append(tester.getErrorStackTrace());
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}
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}
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fail(errorStack.toString());
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}
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}
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catch (Exception e)
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{
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e.printStackTrace(System.err);
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throw e;
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}
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}
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}
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