| /* |
| * Copyright (c) 2003, 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.jdi.ThreadReference.status.status005; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdi.*; |
| |
| /** |
| * The debugged application of the test. |
| */ |
| public class status005a { |
| |
| //------------------------------------------------------- immutable common fields |
| |
| private static int exitStatus; |
| private static Log log; |
| private static IOPipe pipe; |
| static ArgumentHandler argHandler; |
| |
| //------------------------------------------------------- immutable common methods |
| |
| static void display(String msg) { |
| log.display("debuggee > " + msg); |
| } |
| |
| static void complain(String msg) { |
| log.complain("debuggee FAILURE > " + msg); |
| } |
| |
| public static void receiveSignal(String signal) { |
| String line = pipe.readln(); |
| |
| if ( !line.equals(signal) ) |
| throw new Failure("UNEXPECTED debugger's signal " + line); |
| |
| display("debugger's <" + signal + "> signal received."); |
| } |
| |
| //------------------------------------------------------ mutable common fields |
| |
| //------------------------------------------------------ test specific fields |
| |
| static String testedThreadNames[] = {"threadWaitingInfinitely", "threadWaitingLong"}; |
| static status005aThreadWaitingInfinitely threadWaitingInfinitely; |
| static status005aThreadWaitingLong threadWaitingLong; |
| |
| static Wicket wickets[] = { new Wicket(), new Wicket() }; |
| static Lock lock = new Lock(); |
| |
| //------------------------------------------------------ mutable common method |
| |
| public static void main (String argv[]) { |
| exitStatus = Consts.TEST_FAILED; |
| argHandler = new ArgumentHandler(argv); |
| log = new Log(System.err, argHandler); |
| pipe = argHandler.createDebugeeIOPipe(log); |
| |
| pipe.println(status005.SIGNAL_READY); |
| |
| threadWaitingInfinitely = new status005aThreadWaitingInfinitely(testedThreadNames[0]); |
| threadWaitingLong = new status005aThreadWaitingLong(testedThreadNames[1]); |
| |
| threadWaitingInfinitely.start(); |
| wickets[0].waitFor(); |
| |
| threadWaitingLong.start(); |
| wickets[1].waitFor(); |
| |
| pipe.println(status005.SIGNAL_GO); |
| receiveSignal(status005.SIGNAL_QUIT); |
| |
| synchronized (lock) { |
| lock.notifyAll(); |
| } |
| |
| waitForFinish(threadWaitingInfinitely); |
| waitForFinish(threadWaitingLong); |
| |
| display("completed succesfully."); |
| System.exit(Consts.TEST_PASSED + Consts.JCK_STATUS_BASE); |
| } |
| |
| private static void waitForFinish (Thread thread) { |
| if (thread.isAlive()) { |
| try { |
| thread.join(argHandler.getWaitTime() * 60000); |
| display(thread.getName() + " is finished"); |
| } catch (InterruptedException e) { |
| throw new Failure("Unexpected InterruptedException while waiting for join of " + thread.getName()); |
| } |
| if (thread.isAlive()) { |
| throw new Failure(thread.getName() + " has not finished after " + argHandler.getWaitTime() + " mins"); |
| } |
| } |
| } |
| //--------------------------------------------------------- test specific methods |
| |
| } |
| |
| //--------------------------------------------------------- test specific classes |
| |
| class Lock { |
| synchronized void foo () {} |
| } |
| |
| |
| class status005aThreadWaitingInfinitely extends Thread { |
| status005aThreadWaitingInfinitely (String name) { |
| super(name); |
| } |
| |
| public void run () { |
| status005a.wickets[0].unlock(); |
| synchronized (status005a.lock) { |
| try { |
| status005a.lock.wait(); |
| } catch (InterruptedException e) { |
| throw new Failure(Thread.currentThread().getName() + ": Unexpected InterruptedException while waiting"); |
| } |
| } |
| } |
| } |
| |
| class status005aThreadWaitingLong extends Thread { |
| status005aThreadWaitingLong (String name) { |
| super(name); |
| } |
| |
| public void run () { |
| status005a.wickets[1].unlock(); |
| synchronized (status005a.lock) { |
| try { |
| status005a.lock.wait(status005a.argHandler.getWaitTime() * 60000 * 2); |
| } catch (InterruptedException e) { |
| throw new Failure(Thread.currentThread().getName() + ": Unexpected InterruptedException while waiting"); |
| } |
| } |
| } |
| } |