--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/capability/CM01/cm01t013.java Thu May 24 17:12:15 2018 -0700
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2003, 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.jvmti.scenarios.capability.CM01;
+
+import java.io.PrintStream;
+
+import nsk.share.*;
+import nsk.share.jvmti.*;
+
+public class cm01t013 extends DebugeeClass {
+
+ // load native library if required
+ static {
+ loadLibrary("cm01t013");
+ }
+
+ // run test from command line
+ public static void main(String argv[]) {
+ argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
+
+ // JCK-compatible exit
+ System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE);
+ }
+
+ // run test from JCK-compatible environment
+ public static int run(String argv[], PrintStream out) {
+ return new cm01t013().runIt(argv, out);
+ }
+
+ /* =================================================================== */
+
+ // scaffold objects
+ ArgumentHandler argHandler = null;
+ Log log = null;
+ int status = Consts.TEST_PASSED;
+ static long timeout = 0;
+
+ // tested thread
+ cm01t013Thread thread = null;
+
+ // run debuggee
+ public int runIt(String argv[], PrintStream out) {
+ argHandler = new ArgumentHandler(argv);
+ log = new Log(out, argHandler);
+ timeout = argHandler.getWaitTime() * 60000; // milliseconds
+ log.display("Timeout = " + timeout + " msc.");
+
+ thread = new cm01t013Thread("Debuggee Thread");
+
+ // run thread
+ try {
+ // start thread
+ synchronized (thread.startingMonitor) {
+ thread.start();
+ thread.startingMonitor.wait(timeout);
+ }
+ if (!thread.checkReady()) {
+ throw new Failure("Unable to run thread " + thread);
+ }
+
+ // testing sync
+ log.display("Testing sync: thread ready");
+ if ((status = checkStatus(status)) != Consts.TEST_PASSED)
+ return status;
+ } catch (InterruptedException e) {
+ throw new Failure(e);
+ }
+
+ log.display("Testing sync: thread finish");
+ thread.letFinish();
+
+ // wait for thread finish
+ try {
+ thread.join(timeout);
+ } catch (InterruptedException e) {
+ throw new Failure(e);
+ }
+
+ log.display("Testing sync: debuggee exit");
+ return status;
+ }
+}
+
+/* =================================================================== */
+
+class cm01t013Thread extends Thread {
+ public Object startingMonitor = new Object();
+ private Object waitingMonitor = new Object();
+
+ public cm01t013Thread(String name) {
+ super(name);
+ }
+
+ public void run() {
+ synchronized (waitingMonitor) {
+
+ Object o = new Object();
+ int i = 1;
+ long l = 2;
+ float f = 3.0F;
+ double d = 4.0;
+
+ // notify about starting
+ synchronized (startingMonitor) {
+ startingMonitor.notify();
+ }
+
+ // wait on monitor
+ try {
+ waitingMonitor.wait(cm01t013.timeout);
+ } catch (InterruptedException ignore) {
+ // just finish
+ }
+ }
+ }
+
+ public boolean checkReady() {
+ // wait until waitingMonitor released on wait()
+ synchronized (waitingMonitor) {
+ }
+ return true;
+ }
+
+ public void letFinish() {
+ synchronized (waitingMonitor) {
+ waitingMonitor.notify();
+ }
+ }
+}