| /* |
| * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package nsk.jvmti.scenarios.hotswap.HS102; |
| |
| import java.io.PrintStream; |
| |
| import nsk.share.*; |
| import nsk.share.jvmti.*; |
| |
| public class hs102t001 extends DebugeeClass { |
| |
| // run test from command line |
| public static void main(String argv[]) { |
| argv = nsk.share.jvmti.JVMTITest.commonInit(argv); |
| |
| // JCK-compatible exit |
| System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE); |
| } |
| |
| // run test from JCK-compatible environment |
| public static int run(String argv[], PrintStream out) { |
| return new hs102t001().runIt(argv, out); |
| } |
| |
| /* =================================================================== */ |
| |
| // scaffold objects |
| ArgumentHandler argHandler = null; |
| int status = Consts.TEST_PASSED; |
| Log log = null; |
| long timeout = 0; |
| |
| // string patterns |
| static final String PATTERN[] = { |
| "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", |
| "BCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzA", |
| "CDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB", |
| "DEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABC", |
| "EFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCD", |
| "FGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDE", |
| "GHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEF", |
| "HIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFG", |
| "IJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGH", |
| "JKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHI", |
| "KLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJ", |
| "LMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJK", |
| "MNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKL", |
| "NOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLM", |
| "OPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMN", |
| "PQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNO", |
| "QRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOP", |
| "RSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQ", |
| "STUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQR", |
| "TUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS", |
| "UVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRST", |
| "VWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTU", |
| "WXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUV", |
| "XYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW", |
| "YZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWX", |
| "ZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXY", |
| "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", |
| "bcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZa", |
| "cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZab", |
| "defghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabc", |
| "efghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcd", |
| "fghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcde", |
| "ghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdef", |
| "hijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefg", |
| "ijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefgh", |
| "jklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghi", |
| "klmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghij", |
| "lmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijk", |
| "mnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijkl", |
| "nopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklm", |
| "opqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmn", |
| "pqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmno", |
| "qrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnop", |
| "rstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopq", |
| "stuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqr", |
| "tuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrs", |
| "uvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrst", |
| "vwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstu", |
| "wxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuv", |
| "xyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvw", |
| "yzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwx", |
| "zABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxy" |
| }; |
| |
| // tested thread |
| hs102t001Thread thread = null; |
| |
| // run debuggee |
| public int runIt(String argv[], PrintStream out) { |
| argHandler = new ArgumentHandler(argv); |
| log = new Log(out, argHandler); |
| timeout = argHandler.getWaitTime() * 60 * 1000; |
| |
| thread = new hs102t001Thread("Debuggee Thread", PATTERN[0]); |
| status = checkStatus(status); |
| |
| thread.start(); |
| thread.startingBarrier.waitFor(); |
| status = checkStatus(status); |
| thread.letItFinish(); |
| |
| try { |
| thread.join(timeout); |
| } catch (InterruptedException e) { |
| throw new Failure(e); |
| } |
| |
| log.display("Debugee finished: i=" + thread.i + |
| "\n\tsb = \"" + thread.sb + "\""); |
| |
| if (thread.i > PATTERN.length) { |
| log.complain("thread.i > PATTERN.length"); |
| status = Consts.TEST_FAILED; |
| } |
| |
| if (!thread.sb.toString().equals(PATTERN[thread.i])) { |
| log.complain("Wrong result string (i=" + thread.i + "): " |
| + thread.sb + ", expected: " + PATTERN[thread.i]); |
| status = Consts.TEST_FAILED; |
| } |
| |
| return status; |
| } |
| } |
| |
| /* =================================================================== */ |
| |
| class hs102t001Thread extends Thread { |
| public Wicket startingBarrier = new Wicket(); |
| private volatile boolean flag = true; |
| public int i; |
| public StringBuffer sb; |
| |
| public hs102t001Thread(String name, String s) { |
| super(name); |
| sb = new StringBuffer(s); |
| } |
| |
| public void run() { |
| startingBarrier.unlock(); |
| |
| int sblen = sb.length(); |
| for (i = 0; flag; i = (i + 1) % sblen) { |
| char c = sb.charAt(0); |
| sb.deleteCharAt(0); |
| sb.append(c); |
| } |
| } |
| |
| public void letItFinish() { |
| flag = false; |
| } |
| } |