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.info;

    27 

    28 

    29 import java.util.HashMap;

    30 import java.util.List;

    31 import java.util.Map;

    32 

    33 import jdk.jfr.jmx.JmxHelper;

    34 

    35 import jdk.jfr.EventType;

    36 import jdk.jfr.FlightRecorder;

    37 import jdk.management.jfr.EventTypeInfo;

    38 import jdk.test.lib.Asserts;

    39 

    40 /*

    41  * @test

    42  * @key jfr

    43  * @summary Test for SettingDescriptorInfo. Compare infos from java API and jmx API.

    44  * @library /test/lib /test/jdk

    45  * @run main/othervm jdk.jfr.jmx.info.TestSettingDescriptorInfo

    46  */

    47 public class TestSettingDescriptorInfo {

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

    49 

    50         Map<String, EventType> javaTypes = new HashMap<String, EventType>();

    51         for (EventType t : FlightRecorder.getFlightRecorder().getEventTypes()) {

    52             javaTypes.put(t.getName(), t);

    53         }

    54 

    55         List<EventTypeInfo> jmxTypes =JmxHelper.getFlighteRecorderMXBean().getEventTypes();

    56         Asserts.assertFalse(jmxTypes.isEmpty(), "No EventTypes found in jmx api");

    57 

    58         for (EventTypeInfo jmxType : jmxTypes) {

    59             final String name = jmxType.getName();

    60             EventType javaType = javaTypes.remove(name);

    61             Asserts.assertNotNull(javaType, "No EventType for name " + name);

    62             JmxHelper.verifyEventSettingsEqual(javaType, jmxType);

    63         }

    64 

    65         // Verify that all EventTypes have been matched.

    66         if (!javaTypes.isEmpty()) {

    67             for (String name : javaTypes.keySet()) {

    68                 System.out.println("Found extra EventType that is not available using JMX " + name);

    69             }

    70             Asserts.fail("Found extra EventType");

    71         }

    72     }

    73 

    74 }