1 /*

     2  * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package jdk.jfr.jmx;

    27 

    28 import java.util.HashMap;

    29 import java.util.Map;

    30 

    31 import jdk.management.jfr.FlightRecorderMXBean;

    32 

    33 /*

    34  * @test

    35  * @key jfr

    36  * @library /test/lib /test/jdk

    37  * @run main/othervm jdk.jfr.jmx.TestRecordingSettingsMultiple

    38  */

    39 public class TestRecordingSettingsMultiple {

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

    41         Map<String, String> settingsA = new HashMap<>();

    42         settingsA.put("java.exception_throw#enabled", "false");

    43         settingsA.put("java.exception_throw#threshold", "2 s");

    44         settingsA.put("java.exception_throw#thread", "true");

    45         settingsA.put("java.exception_throw#stackTrace", "false");

    46         settingsA.put("os.information#enabled", "true");

    47         settingsA.put("os.information#period", "400 ms");

    48 

    49         Map<String, String> settingsB = new HashMap<>();

    50         settingsB.put("vm/code_sweeper/config#enabled", "true");

    51         settingsB.put("vm/code_sweeper/config#period", "everyChunk");

    52         settingsA.put("java.exception_throw#enabled", "true");

    53         settingsA.put("java.exception_throw#threshold", "6 m");

    54         settingsB.put("os.information#enabled", "true");

    55         settingsB.put("os.information#period", "0 ms");

    56 

    57         FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean();

    58         long recIdA = bean.newRecording();

    59         long recIdB = bean.newRecording();

    60         bean.setRecordingSettings(recIdA, settingsA);

    61         bean.setRecordingSettings(recIdB, settingsB);

    62 

    63         JmxHelper.verifyMapEquals(settingsA, bean.getRecordingSettings(recIdA));

    64         JmxHelper.verifyMapEquals(settingsB, bean.getRecordingSettings(recIdB));

    65         JmxHelper.verifyMapEquals(settingsA, JmxHelper.getJavaRecording(recIdA).getSettings());

    66         JmxHelper.verifyMapEquals(settingsB, JmxHelper.getJavaRecording(recIdB).getSettings());

    67 

    68         bean.startRecording(recIdA);

    69         bean.startRecording(recIdB);

    70         JmxHelper.verifyMapEquals(settingsA, bean.getRecordingSettings(recIdA));

    71         JmxHelper.verifyMapEquals(settingsB, bean.getRecordingSettings(recIdB));

    72         JmxHelper.verifyMapEquals(settingsA, JmxHelper.getJavaRecording(recIdA).getSettings());

    73         JmxHelper.verifyMapEquals(settingsB, JmxHelper.getJavaRecording(recIdB).getSettings());

    74 

    75         bean.stopRecording(recIdA);

    76         bean.stopRecording(recIdB);

    77         JmxHelper.verifyMapEquals(settingsA, bean.getRecordingSettings(recIdA));

    78         JmxHelper.verifyMapEquals(settingsB, bean.getRecordingSettings(recIdB));

    79         JmxHelper.verifyMapEquals(settingsA, JmxHelper.getJavaRecording(recIdA).getSettings());

    80         JmxHelper.verifyMapEquals(settingsB, JmxHelper.getJavaRecording(recIdB).getSettings());

    81 

    82         bean.closeRecording(recIdA);

    83         bean.closeRecording(recIdB);

    84     }

    85 

    86 }