/*

 * Copyright (c) 2001, 2015, 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.

 */

/**

 *

 */

import com.sun.jdi.*;

import com.sun.jdi.event.*;

import com.sun.jdi.request.*;

import java.util.*;

    /********** target program **********/

class AfterDeathTarg {

    public static void main(String[] args){

        System.out.println("Howdy!");

        System.out.println("Goodbye from AfterDeathTarg!");

    }

}

    /********** test program **********/

public class AfterThreadDeathTest extends TestScaffold {

    ReferenceType targetClass;

    ThreadReference mainThread;

    StepRequest stepRequest = null;

    EventRequestManager erm;

    boolean mainIsDead;

    AfterThreadDeathTest (String args[]) {

        super(args);

    }

    public static void main(String[] args)      throws Exception {

        new AfterThreadDeathTest(args).startTests();

    }

    /********** event handlers **********/

    public void threadStarted(ThreadStartEvent event) {

        println("Got ThreadStartEvent: " + event);

        if (stepRequest != null) {

            erm.deleteEventRequest(stepRequest);

            stepRequest = null;

            println("Deleted stepRequest");

        }

        if (mainIsDead) {

            // Here is the odd thing about this test; whatever thread this event

            // is for, we do a step on the mainThread. If the mainThread is

            // already dead, we should get the exception.  Note that we don't

            // come here for the start of the main thread.

            stepRequest = erm.createStepRequest(mainThread,

                                                StepRequest.STEP_LINE,

                                                StepRequest.STEP_OVER);

            stepRequest.addCountFilter(1);

            stepRequest.setSuspendPolicy (EventRequest.SUSPEND_ALL);

            try {

                stepRequest.enable();

            } catch (IllegalThreadStateException ee) {

                println("Ok; got expected IllegalThreadStateException");

                return;

            } catch (Exception ee) {

                failure("FAILED: Did not get expected"

                      + " IllegalThreadStateException"

                      + " on a StepRequest.enable().  \n"

                      + "        Got this exception instead: " + ee);

                return;

            }

            failure("FAILED: Did not get expected IllegalThreadStateException"

                    + " on a StepRequest.enable()");

        }

    }

    public void threadDied(ThreadDeathEvent event) {

        println("Got ThreadDeathEvent: " + event);

        if (! mainIsDead) {

            if (mainThread.equals(event.thread())) {

                mainIsDead = true;

            }

        }

    }

    public void vmDied(VMDeathEvent event) {

        println("Got VMDeathEvent");

    }

    public void vmDisconnected(VMDisconnectEvent event) {

        println("Got VMDisconnectEvent");

    }

    /********** test core **********/

    protected void runTests() throws Exception {

        /*

         * Get to the top of main()

         * to determine targetClass and mainThread

         */

        BreakpointEvent bpe = startToMain("AfterDeathTarg");

        targetClass = bpe.location().declaringType();

        mainThread = bpe.thread();

        erm = vm().eventRequestManager();

        /*

         * Set event requests

         */

        ThreadStartRequest request = erm.createThreadStartRequest();

        request.setSuspendPolicy(EventRequest.SUSPEND_ALL);

        request.enable();

        ThreadDeathRequest request1 = erm.createThreadDeathRequest();

        request1.setSuspendPolicy(EventRequest.SUSPEND_NONE);

        request1.enable();

        /*

         * resume the target listening for events

         */

        listenUntilVMDisconnect();

        /*

         * deal with results of test

         * if anything has called failure("foo") testFailed will be true

         */

        if (!testFailed) {

            println("AfterThreadDeathTest: passed");

        } else {

            throw new Exception("AfterThreadDeathTest: failed");

        }

    }

}