--- /dev/null 2018-06-17 23:18:20.806999507 +0800 +++ new/test/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithParallelScavenge.java 2019-01-29 11:03:14.413290950 +0800 @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2013, 2019, 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. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * 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 jdk.jfr.event.gc.detailed; + +import jdk.testlibrary.jfr.PromotionFailedEvent; + +/* + * @test + * @key jfr + * + * @requires vm.gc == "Parallel" | vm.gc == null + * @library /lib/testlibrary + * @run main jdk.jfr.event.gc.detailed.TestPromotionFailedEventWithParallelScavenge + */ +public class TestPromotionFailedEventWithParallelScavenge { + public static void main(String[] args) throws Throwable { + PromotionFailedEvent.test("TestPromotionFailedEventWithParallelScavenge", + new String[] {"-XX:+UnlockExperimentalVMOptions", "-XX:-UseFastUnorderedTimeStamps", + "-Xmx32m", "-Xmn30m", "-XX:-UseDynamicNumberOfGCThreads", "-XX:ParallelGCThreads=3", + "-XX:MaxTenuringThreshold=0", "-XX:+UseParallelGC"}); + } +}