1 /*
   2  * Copyright (c) 2016, 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.
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  24  */
  25 package jdk.jfr.api.metadata.settingdescriptor;
  26 
  27 import java.util.Objects;
  28 
  29 import jdk.jfr.EventType;
  30 import jdk.jfr.SettingDescriptor;
  31 import jdk.test.lib.Asserts;
  32 import jdk.test.lib.jfr.Events;
  33 
  34 /**
  35  * @test
  36  * @summary Test SettingDescriptor.getLabel()
  37  * @key jfr
  38  *
  39  * @library /lib /
  40  * @run main/othervm jdk.jfr.api.metadata.settingdescriptor.TestGetLabel
  41  */
  42 public class TestGetLabel {
  43 
  44     public static void main(String[] args) throws Exception {
  45         EventType type = EventType.getEventType(CustomEvent.class);
  46 
  47         SettingDescriptor plain = Events.getSetting(type, "plain");
  48         Asserts.assertNull(plain.getLabel());
  49 
  50         SettingDescriptor annotatedType = Events.getSetting(type, "annotatedType");
  51         Asserts.assertEquals(AnnotatedSetting.LABEL, annotatedType.getLabel());
  52 
  53         SettingDescriptor newName = Events.getSetting(type, "newName");
  54         Asserts.assertEquals(newName.getLabel(), "Annotated Method");
  55 
  56         SettingDescriptor overridden = Events.getSetting(type, "overridden");
  57         Asserts.assertNull(overridden.getLabel());
  58 
  59         SettingDescriptor protectedBase = Events.getSetting(type, "protectedBase");
  60         Asserts.assertEquals(protectedBase.getLabel(), "Protected Base");
  61 
  62         SettingDescriptor publicBase = Events.getSetting(type, "publicBase");
  63         Asserts.assertEquals(publicBase.getLabel(), AnnotatedSetting.LABEL);
  64 
  65         SettingDescriptor packageProtectedBase = Events.getSetting(type, "packageProtectedBase");
  66         Asserts.assertNull(packageProtectedBase.getLabel());
  67 
  68         CustomEvent.assertOnDisk((x, y) -> Objects.equals(x.getLabel(), y.getLabel()) ? 0 : 1);
  69     }
  70 }