86 lines
3.3 KiB
Java
86 lines
3.3 KiB
Java
|
/*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is available under and governed by the GNU General Public
|
||
|
|
* License version 2 only, as published by the Free Software Foundation.
|
||
|
|
* However, the following notice accompanied the original version of this
|
||
|
|
* file:
|
||
|
|
*
|
||
|
|
* Written by Doug Lea with assistance from members of JCP JSR-166
|
||
|
|
* Expert Group and released to the public domain, as explained at
|
||
|
|
* http://creativecommons.org/publicdomain/zero/1.0/
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* @test
|
||
|
|
* @bug 8008378
|
||
|
|
* @run main/othervm -Djava.util.concurrent.ForkJoinPool.common.exceptionHandler=ThrowingRunnable
|
||
|
|
* ThrowingRunnable
|
||
|
|
* @summary FJP.execute(Runnable), uncaught exception should cause worker thread
|
||
|
|
* to die.
|
||
|
|
* @author Chris Hegarty
|
||
|
|
*/
|
||
|
|
|
||
|
|
import java.lang.Thread.UncaughtExceptionHandler;
|
||
|
|
import java.util.concurrent.ForkJoinPool;
|
||
|
|
import java.util.concurrent.Phaser;
|
||
|
|
import java.util.concurrent.TimeUnit;
|
||
|
|
|
||
|
|
public class ThrowingRunnable implements Runnable, UncaughtExceptionHandler {
|
||
|
|
|
||
|
|
static final Phaser phaser = new Phaser(2);
|
||
|
|
|
||
|
|
private static void realMain(String[] args) throws Throwable {
|
||
|
|
ThrowingRunnable r = new ThrowingRunnable();
|
||
|
|
ForkJoinPool.commonPool().execute(r);
|
||
|
|
phaser.awaitAdvanceInterruptibly(phaser.arrive(), 10, TimeUnit.SECONDS);
|
||
|
|
pass();
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override
|
||
|
|
public void run() {
|
||
|
|
throw new RuntimeException("This is an exception.");
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override
|
||
|
|
public void uncaughtException(Thread t, Throwable e) {
|
||
|
|
pass();
|
||
|
|
phaser.arrive();
|
||
|
|
}
|
||
|
|
|
||
|
|
//--------------------- Infrastructure ---------------------------
|
||
|
|
static volatile int passed = 0, failed = 0;
|
||
|
|
static void pass() {passed++;}
|
||
|
|
static void fail() {failed++; /*Thread.dumpStack();*/}
|
||
|
|
static void fail(String msg) {System.out.println(msg); fail();}
|
||
|
|
static void unexpected(Throwable t) {failed++; t.printStackTrace();}
|
||
|
|
static void check(boolean cond, String msg) {if (cond) pass(); else fail(msg);}
|
||
|
|
static void equal(Object x, Object y) {
|
||
|
|
if (x == null ? y == null : x.equals(y)) pass();
|
||
|
|
else fail(x + " not equal to " + y);}
|
||
|
|
public static void main(String[] args) throws Throwable {
|
||
|
|
try {realMain(args);} catch (Throwable t) {unexpected(t);}
|
||
|
|
System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
|
||
|
|
if (failed > 0) throw new AssertionError("Some tests failed");}
|
||
|
|
}
|