/* * Copyright (c) 2018, Google 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 MyPackage; /** * @test * @summary Verifies the JVMTI SetHeapSamplingRate returns an illegal argument for negative ints. * @build Frame HeapMonitor * @compile HeapMonitorIllegalArgumentTest.java * @run main/othervm/native -agentlib:HeapMonitor MyPackage.HeapMonitorIllegalArgumentTest */ public class HeapMonitorIllegalArgumentTest { private native static int testIllegalArgument(); public static void main(String[] args) { int result = testIllegalArgument(); if (result == 0) { throw new RuntimeException("Test illegal argument failed."); } } }