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.management.jfr.FlightRecorderMXBean;

    39 import jdk.test.lib.Asserts;

    40 

    41 /*

    42  * @test

    43  * @key jfr

    44  * @summary Test for EventTypeInfo

    45  * @library /test/lib /test/jdk

    46  * @run main/othervm jdk.jfr.jmx.info.TestEventTypeInfo

    47  */

    48 public class TestEventTypeInfo {

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

    50         FlightRecorder jfr = FlightRecorder.getFlightRecorder();

    51 

    52         FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean();

    53         List<EventTypeInfo> typeInfos = bean.getEventTypes();

    54 

    55         Map<String, EventType> types = new HashMap<>();

    56         for (EventType type : jfr.getEventTypes()) {

    57             types.put(type.getName(), type);

    58         }

    59 

    60         Asserts.assertFalse(typeInfos.isEmpty(), "No EventTypeInfos found");

    61         Asserts.assertFalse(types.isEmpty(), "No EventTypes found");

    62 

    63         for (EventTypeInfo typeInfo : typeInfos) {

    64             final String key = typeInfo.getName();

    65             System.out.println("EventType name = " + key);

    66             EventType type = types.get(key);

    67             Asserts.assertNotNull(type, "No EventType for name " + key);

    68             types.remove(key);

    69 

    70             Asserts.assertEquals(typeInfo.getCategoryNames(), type.getCategoryNames(), "Wrong category");

    71             Asserts.assertEquals(typeInfo.getDescription(), type.getDescription(), "Wrong description");

    72             Asserts.assertEquals(typeInfo.getId(), type.getId(), "Wrong id");

    73             Asserts.assertEquals(typeInfo.getLabel(), type.getLabel(), "Wrong label");

    74             Asserts.assertEquals(typeInfo.getName(), type.getName(), "Wrong name");

    75 

    76             JmxHelper.verifyEventSettingsEqual(type, typeInfo);

    77         }

    78 

    79         // Verify that all EventTypes have been matched.

    80         if (!types.isEmpty()) {

    81             for (String name : types.keySet()) {

    82                 System.out.println("Found extra EventType with name " + name);

    83             }

    84             Asserts.fail("Found extra EventTypes");

    85         }

    86     }

    87 

    88 }