1 /* 2 * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 25 /* 26 * @test 27 * 28 * @summary converted from VM Testbase nsk/jvmti/scenarios/capability/CM01/cm01t009. 29 * VM Testbase keywords: [quick, jpda, jvmti, noras, redefine] 30 * VM Testbase readme: 31 * DESCRIPTION 32 * The test is for CM01 scenario of "capability management". 33 * This test checks capability can_signal_thread 34 * and correspondent functions: 35 * StopThread 36 * InterruptThread 37 * Testcases: 38 * 1. Check if GetPotentialCapabilities returns the capability 39 * 2. Add the capability during Onload phase 40 * 3. Check if GetCapabilities returns the capability 41 * 4. Relinquish the capability during Onload phase 42 * 5. Check if GetCapabilities does not return the capability 43 * 6. Add back the capability and check with GetCapabilities 44 * 7. Check that only correspondent function work and functions of 45 * other capabilities return JVMTI_ERROR_MUST_POSSESS_CAPABILITY 46 * 8. Check if VM exits well with the capability has not been relinquished 47 * COMMENTS 48 * The test updated to match new JVMTI spec 0.2.90: 49 * - remove function checkExceptionInfoFunctions() 50 * because of removed capability can_get_exception_info 51 * - extend function checkSourceInfoFunctions() 52 * by adding check for GetSourceFileName() 53 * - change signatures of heap iteration callbacks 54 * used in function checkHeapFunctions() 55 * - change signature of agentProc function 56 * and save JNIEnv pointer now passed as argument. 57 * Fixed according to 4960375 bug. 58 * The test updated to match new JVMTI spec 0.2.94: changed signature 59 * of heap iteration callbacks used in checkHeapFunctions(). 60 * In addition to the previous fix made alive 61 * checkGetCurrentThreadCpuTime() and checkGetThreadCpuTime(). 62 * Fixed according to bug 6277019. 63 * Remove function IsMethodObsolete 64 * because of removed capability can_redefine_classes 65 * 66 * @library /vmTestbase 67 * /test/lib 68 * @run main/othervm/native 69 * -agentlib:cm01t009=-waittime=5 70 * nsk.jvmti.scenarios.capability.CM01.cm01t009 71 */ 72 73