blob: ddeb55b4b50485acce9fe717ee5ddf4a8600b4ec [file] [log] [blame]
/*
* Copyright (c) 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.
*/
/*
* @test
*
* @summary converted from VM Testbase nsk/jvmti/GetAvailableProcessors/getavailproc001.
* VM Testbase keywords: [quick, jpda, jvmti, noras]
* VM Testbase readme:
* DESCRIPTION
* This JVMTI test exercises JVMTI thread function GetAvailableProcessors().
* This tests checks that GetAvailableProcessors() returns number of
* available processors never smaller than one.
* The following checks are performed for GetAvailableProcessors():
* - in JVM_OnLoad() on OnLoad phase
* - in VM_INIT event callback on live phase
* - in agent thread on live phase
* - in VM_DEATH callback on live phase
* Each check passes if GetAvailableProcessors() returns no errors and
* any number of processors not less than one.
* If all checks are successful, then test pases with exit status 95.
* If any check fails or other error ocuurs, then agent sets FAIL status
* and the test fails with exit status 97.
* If the last check (in VM_DEATH callback) fails, then C-language exit()
* function is used to force VM exit with fail status 97.
* COMMENTS
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @run main/othervm/native
* -agentlib:getavailproc001=-waittime=5
* nsk.jvmti.GetAvailableProcessors.getavailproc001
*/