9583e3657e
Co-authored-by: Ron Pressler <rpressler@openjdk.org> Co-authored-by: Alan Bateman <alanb@openjdk.org> Co-authored-by: Erik Österlund <eosterlund@openjdk.org> Co-authored-by: Andrew Haley <aph@openjdk.org> Co-authored-by: Rickard Bäckman <rbackman@openjdk.org> Co-authored-by: Markus Grönlund <mgronlun@openjdk.org> Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org> Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org> Co-authored-by: Chris Plummer <cjplummer@openjdk.org> Co-authored-by: Coleen Phillimore <coleenp@openjdk.org> Co-authored-by: Robbin Ehn <rehn@openjdk.org> Co-authored-by: Stefan Karlsson <stefank@openjdk.org> Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org> Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org> Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
108 lines
3.2 KiB
Java
108 lines
3.2 KiB
Java
/*
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* Copyright (c) 2004, 2022, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jvmti/GetThreadState/thrstat003.
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* VM Testbase keywords: [quick, jpda, jvmti, noras]
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* VM Testbase readme:
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* DESCRIPTION
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* The test exercises JVMTI function GetThreadState.
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* The test checks if the function returns:
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* - NEW if thread has not run yet
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* - STATE_SLEEPING if Thread.sleep() has been called
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* - STATE_TERMINATED if thread has exited
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* COMMENTS
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* Converted the test to use GetThreadState instead of GetThreadStatus.
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* Ported from JVMDI.
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*
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* @library /test/lib
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* @compile --enable-preview -source ${jdk.version} thrstat03.java
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* @run main/othervm/native --enable-preview -agentlib:thrstat03 thrstat03 5
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*/
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import java.io.PrintStream;
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public class thrstat03 {
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static final int NOT_STARTED = 0;
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static final int SLEEPING = 1;
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static final int ZOMBIE = 2;
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native static void init(int waitTime);
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native static boolean check(Thread thread, int status);
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public static Object lock = new Object();
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public static int waitTime = 2;
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public static void main(String args[]) {
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test(Thread.ofPlatform().unstarted(new TestThread()));
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test(Thread.ofVirtual().unstarted(new TestThread()));
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}
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public static void test(Thread t) {
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init(waitTime);
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check(t, NOT_STARTED);
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synchronized (lock) {
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t.start();
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try {
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lock.wait();
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} catch (InterruptedException e) {
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throw new Error("Unexpected: " + e);
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}
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}
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check(t, SLEEPING);
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t.interrupt();
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try {
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t.join();
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} catch (InterruptedException e) {
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throw new Error("Unexpected: " + e);
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}
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if (!check(t, t.isVirtual() ? NOT_STARTED : ZOMBIE)) {
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throw new RuntimeException();
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}
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}
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static class TestThread implements Runnable {
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public void run() {
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synchronized (lock) {
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lock.notify();
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}
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try {
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Thread.sleep(waitTime*60000);
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} catch (InterruptedException e) {
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// OK, it's expected
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}
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}
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}
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}
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