1 /*
   2  * Copyright (c) 2013, 2019, 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 import jdk.testlibrary.jfr.JmxHelper;
  33 
  34 /*
  35  * @test
  36  * @key jfr
  37  * @library /lib/testlibrary
  38  * @run main/othervm jdk.jfr.jmx.TestRecordingSettingsMultiple
  39  */
  40 public class TestRecordingSettingsMultiple {
  41     public static void main(String[] args) throws Exception {
  42         Map<String, String> settingsA = new HashMap<>();
  43         settingsA.put("java.exception_throw#enabled", "false");
  44         settingsA.put("java.exception_throw#threshold", "2 s");
  45         settingsA.put("java.exception_throw#thread", "true");
  46         settingsA.put("java.exception_throw#stackTrace", "false");
  47         settingsA.put("os.information#enabled", "true");
  48         settingsA.put("os.information#period", "400 ms");
  49 
  50         Map<String, String> settingsB = new HashMap<>();
  51         settingsB.put("vm/code_sweeper/config#enabled", "true");
  52         settingsB.put("vm/code_sweeper/config#period", "everyChunk");
  53         settingsA.put("java.exception_throw#enabled", "true");
  54         settingsA.put("java.exception_throw#threshold", "6 m");
  55         settingsB.put("os.information#enabled", "true");
  56         settingsB.put("os.information#period", "0 ms");
  57 
  58         FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean();
  59         long recIdA = bean.newRecording();
  60         long recIdB = bean.newRecording();
  61         bean.setRecordingSettings(recIdA, settingsA);
  62         bean.setRecordingSettings(recIdB, settingsB);
  63 
  64         JmxHelper.verifyMapEquals(settingsA, bean.getRecordingSettings(recIdA));
  65         JmxHelper.verifyMapEquals(settingsB, bean.getRecordingSettings(recIdB));
  66         JmxHelper.verifyMapEquals(settingsA, JmxHelper.getJavaRecording(recIdA).getSettings());
  67         JmxHelper.verifyMapEquals(settingsB, JmxHelper.getJavaRecording(recIdB).getSettings());
  68 
  69         bean.startRecording(recIdA);
  70         bean.startRecording(recIdB);
  71         JmxHelper.verifyMapEquals(settingsA, bean.getRecordingSettings(recIdA));
  72         JmxHelper.verifyMapEquals(settingsB, bean.getRecordingSettings(recIdB));
  73         JmxHelper.verifyMapEquals(settingsA, JmxHelper.getJavaRecording(recIdA).getSettings());
  74         JmxHelper.verifyMapEquals(settingsB, JmxHelper.getJavaRecording(recIdB).getSettings());
  75 
  76         bean.stopRecording(recIdA);
  77         bean.stopRecording(recIdB);
  78         JmxHelper.verifyMapEquals(settingsA, bean.getRecordingSettings(recIdA));
  79         JmxHelper.verifyMapEquals(settingsB, bean.getRecordingSettings(recIdB));
  80         JmxHelper.verifyMapEquals(settingsA, JmxHelper.getJavaRecording(recIdA).getSettings());
  81         JmxHelper.verifyMapEquals(settingsB, JmxHelper.getJavaRecording(recIdB).getSettings());
  82 
  83         bean.closeRecording(recIdA);
  84         bean.closeRecording(recIdB);
  85     }
  86 
  87 }