| /* |
| * Copyright (c) 2001, 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. |
| */ |
| |
| package nsk.jdi.EventSet.resume; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdi.*; |
| |
| import com.sun.jdi.*; |
| import com.sun.jdi.event.*; |
| import com.sun.jdi.request.*; |
| |
| import java.util.*; |
| import java.io.*; |
| |
| import static nsk.share.Consts.TEST_FAILED; |
| |
| /** |
| * The test for the implementation of an object of the type |
| * EventSet. |
| * |
| * The test checks that results of the method |
| * <code>com.sun.jdi.EventSet.resume()</code> |
| * complies with its spec. |
| * |
| * Test cases include all three possible suspensions, NONE, |
| * EVENT_THREAD, and ALL, for ThreadDeathEvent sets. |
| * |
| * To check up on the method, a debugger, |
| * upon getting new set for the EventSet, |
| * suspends VM with the method VirtualMachine.suspend(), |
| * gets the List of geduggee's threads calling VM.allThreads(), |
| * invokes the method EventSet.resume(), and |
| * gets another List of geduggee's threads. |
| * The debugger then compares values of |
| * each thread's suspendCount from first and second Lists. |
| * |
| * The test works as follows. |
| * - The debugger sets up a ThreadDeathRequest, resumes |
| * the debuggee, and waits for the ThreadDeathEvent. |
| * - The debuggee creates and starts new thread |
| * to be resulting in the event. |
| * - Upon getting new event, the debugger |
| * performs the check corresponding to the event. |
| */ |
| |
| public class resume009 extends TestDebuggerType1 { |
| |
| public static void main (String argv[]) { |
| System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE); |
| } |
| |
| public static int run (String argv[], PrintStream out) { |
| debuggeeName = "nsk.jdi.EventSet.resume.resume009a"; |
| return new resume009().runThis(argv, out); |
| } |
| |
| private String testedClassName = "nsk.jdi.EventSet.resume.TestClass"; |
| |
| |
| protected void testRun() { |
| |
| EventRequest eventRequest = null; |
| |
| final int SUSPEND_NONE = EventRequest.SUSPEND_NONE; |
| final int SUSPEND_THREAD = EventRequest.SUSPEND_EVENT_THREAD; |
| final int SUSPEND_ALL = EventRequest.SUSPEND_ALL; |
| |
| ReferenceType testClassReference = null; |
| |
| |
| for (int i = 0; ; i++) { |
| |
| if (!shouldRunAfterBreakpoint()) { |
| vm.resume(); |
| break; |
| } |
| |
| |
| display(":::::: case: # " + i); |
| |
| switch (i) { |
| |
| case 0: |
| eventRequest = settingThreadDeathRequest ( |
| SUSPEND_NONE, "ThreadDeathRequest1"); |
| break; |
| |
| case 1: |
| eventRequest = settingThreadDeathRequest ( |
| SUSPEND_THREAD, "ThreadDeathRequest2"); |
| break; |
| |
| case 2: |
| eventRequest = settingThreadDeathRequest ( |
| SUSPEND_ALL, "ThreadDeathRequest3"); |
| break; |
| |
| |
| default: |
| throw new Failure("** default case 2 **"); |
| } |
| |
| display("......waiting for new ThreadDeathEvent : " + i); |
| EventSet eventSet = eventHandler.waitForRequestedEventSet(new EventRequest[]{eventRequest}, waitTime, true); |
| |
| EventIterator eventIterator = eventSet.eventIterator(); |
| Event newEvent = eventIterator.nextEvent(); |
| |
| if ( !(newEvent instanceof ThreadDeathEvent)) { |
| setFailedStatus("ERROR: new event is not ThreadDeathEvent"); |
| } else { |
| |
| String property = (String) newEvent.request().getProperty("number"); |
| display(" got new ThreadDeathEvent with propety 'number' == " + property); |
| |
| display("......checking up on EventSet.resume()"); |
| display("......--> vm.suspend();"); |
| vm.suspend(); |
| |
| display(" getting : Map<String, Integer> suspendsCounts1"); |
| |
| Map<String, Integer> suspendsCounts1 = new HashMap<String, Integer>(); |
| for (ThreadReference threadReference : vm.allThreads()) { |
| suspendsCounts1.put(threadReference.name(), threadReference.suspendCount()); |
| } |
| display(suspendsCounts1.toString()); |
| |
| display(" eventSet.resume;"); |
| eventSet.resume(); |
| |
| display(" getting : Map<String, Integer> suspendsCounts2"); |
| Map<String, Integer> suspendsCounts2 = new HashMap<String, Integer>(); |
| for (ThreadReference threadReference : vm.allThreads()) { |
| suspendsCounts2.put(threadReference.name(), threadReference.suspendCount()); |
| } |
| |
| display(" getting : int policy = eventSet.suspendPolicy();"); |
| int policy = eventSet.suspendPolicy(); |
| display(suspendsCounts2.toString()); |
| |
| switch (policy) { |
| |
| case SUSPEND_NONE : |
| display(" case SUSPEND_NONE"); |
| for (String threadName : suspendsCounts1.keySet()) { |
| display(" checking " + threadName); |
| if (!suspendsCounts2.containsKey(threadName)) { |
| complain("ERROR: couldn't get ThreadReference for " + threadName); |
| testExitCode = TEST_FAILED; |
| break; |
| } |
| int count1 = suspendsCounts1.get(threadName); |
| int count2 = suspendsCounts2.get(threadName); |
| if (count1 != count2) { |
| complain("ERROR: suspendCounts don't match for : " + threadName); |
| complain("before resuming : " + count1); |
| complain("after resuming : " + count2); |
| testExitCode = TEST_FAILED; |
| break; |
| } |
| } |
| break; |
| |
| case SUSPEND_THREAD : |
| display(" case SUSPEND_THREAD"); |
| for (String threadName : suspendsCounts1.keySet()) { |
| display("checking " + threadName); |
| if (!suspendsCounts2.containsKey(threadName)) { |
| complain("ERROR: couldn't get ThreadReference for " + threadName); |
| testExitCode = TEST_FAILED; |
| break; |
| } |
| int count1 = suspendsCounts1.get(threadName); |
| int count2 = suspendsCounts2.get(threadName); |
| String eventThreadName = ((ThreadDeathEvent)newEvent).thread().name(); |
| int expectedValue = count2 + (eventThreadName.equals(threadName) ? 1 : 0); |
| if (count1 != expectedValue) { |
| complain("ERROR: suspendCounts don't match for : " + threadName); |
| complain("before resuming : " + count1); |
| complain("after resuming : " + count2); |
| testExitCode = TEST_FAILED; |
| break; |
| } |
| } |
| break; |
| |
| case SUSPEND_ALL : |
| |
| display(" case SUSPEND_ALL"); |
| for (String threadName : suspendsCounts1.keySet()) { |
| display("checking " + threadName); |
| |
| if (!newEvent.request().equals(eventRequest)) |
| break; |
| if (!suspendsCounts2.containsKey(threadName)) { |
| complain("ERROR: couldn't get ThreadReference for " + threadName); |
| testExitCode = TEST_FAILED; |
| break; |
| } |
| int count1 = suspendsCounts1.get(threadName); |
| int count2 = suspendsCounts2.get(threadName); |
| if (count1 != count2 + 1) { |
| complain("ERROR: suspendCounts don't match for : " + threadName); |
| complain("before resuming : " + count1); |
| complain("after resuming : " + count2); |
| testExitCode = TEST_FAILED; |
| break; |
| } |
| } |
| break; |
| |
| default: throw new Failure("** default case 1 **"); |
| } |
| } |
| |
| display("......--> vm.resume()"); |
| vm.resume(); |
| } |
| return; |
| } |
| |
| private ThreadDeathRequest settingThreadDeathRequest(int suspendPolicy, |
| String property) { |
| try { |
| ThreadDeathRequest tsr = eventRManager.createThreadDeathRequest(); |
| tsr.addCountFilter(1); |
| tsr.setSuspendPolicy(suspendPolicy); |
| tsr.putProperty("number", property); |
| return tsr; |
| } catch ( Exception e ) { |
| throw new Failure("** FAILURE to set up ThreadDeathRequest **"); |
| } |
| } |
| |
| } |