/* * Copyright (c) 2018, 2020, 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. */ /* * @test * * @summary converted from VM Testbase nsk/jvmti/GetThreadState/thrstat005. * VM Testbase keywords: [quick, jpda, jvmti, noras] * VM Testbase readme: * DESCRIPTION * The test verifies that the new hierarchical flags returned by GetThreadState() * are properly set in various thread states as requested in bug #5041847. * Flags being tested are: * JVMTI_THREAD_STATE_ALIVE * JVMTI_THREAD_STATE_TERMINATED * JVMTI_THREAD_STATE_RUNNABLE * JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER * JVMTI_THREAD_STATE_WAITING * JVMTI_THREAD_STATE_WAITING_INDEFINITELY * JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT * JVMTI_THREAD_STATE_SLEEPING * JVMTI_THREAD_STATE_IN_OBJECT_WAIT * JVMTI_THREAD_STATE_PARKED * The state is checked in the following test cases: * - A new thread is created * - Thread is running (doing some computations) * - Thread is blocked on a monitor (synchronized (...) { ... }) * - Thread is waiting in wait(timeout) * - Thread is waiting in wait() w/o a timeout * - Thread is parked using LockSupport.park() * - Thread is parked using LockSupport.parkUntil() * - Thread is in Thread.sleep() * - Thread has terminated * For more information see bugs #5041847, #4980307 and J2SE 5.0+ JVMTI spec. * COMMENTS * * @library /vmTestbase * /test/lib * @run main/othervm/native -agentlib:thrstat005 nsk.jvmti.GetThreadState.thrstat005 */