/*

 * Copyright (c) 2016, 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

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 * questions.

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 */

 * @test

 * @bug 8145221

 * @summary After creating an AppCDS archive, run the test with the JFR profiler

 *          enabled, and keep calling a method in the archive in a tight loop.

 *          This is to test the safe handling of trampoline functions by the

 *          profiler.

 * @library /test/lib /test/hotspot/jtreg/runtime/appcds

 * @modules java.base/jdk.internal.misc

 *          java.management

 *          jdk.jartool/sun.tools.jar

 * @compile test-classes/MyThread.java

 * @compile test-classes/TestWithProfilerHelper.java

 * @run main TestWithProfiler

 */

import jdk.test.lib.BuildHelper;

import jdk.test.lib.process.OutputAnalyzer;

public class TestWithProfiler {

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

        JarBuilder.build("myThread", "MyThread", "TestWithProfilerHelper");

        String appJar = TestCommon.getTestJar("myThread.jar");

        OutputAnalyzer output = TestCommon.dump(appJar,

            TestCommon.list("MyThread", "TestWithProfilerHelper"));

        TestCommon.checkDump(output);

        output = TestCommon.exec(appJar,

            "-XX:+UnlockDiagnosticVMOptions",

            "-Xint",

            "-XX:+FlightRecorder",

            "-XX:StartFlightRecording=duration=15s,filename=myrecording.jfr,settings=profile,dumponexit=true",

            "TestWithProfilerHelper");

        TestCommon.checkExec(output);

    }

}