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.

    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 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  * @library /test/lib /test/jdk

    39  * @run main/othervm jdk.jfr.api.metadata.settingdescriptor.TestGetLabel

    40  */

    41 public class TestGetLabel {

    42 

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

    44         EventType type = EventType.getEventType(CustomEvent.class);

    45 

    46         SettingDescriptor plain = Events.getSetting(type, "plain");

    47         Asserts.assertNull(plain.getLabel());

    48 

    49         SettingDescriptor annotatedType = Events.getSetting(type, "annotatedType");

    50         Asserts.assertEquals(AnnotatedSetting.LABEL, annotatedType.getLabel());

    51 

    52         SettingDescriptor newName = Events.getSetting(type, "newName");

    53         Asserts.assertEquals(newName.getLabel(), "Annotated Method");

    54 

    55         SettingDescriptor overridden = Events.getSetting(type, "overridden");

    56         Asserts.assertNull(overridden.getLabel());

    57 

    58         SettingDescriptor protectedBase = Events.getSetting(type, "protectedBase");

    59         Asserts.assertEquals(protectedBase.getLabel(), "Protected Base");

    60 

    61         SettingDescriptor publicBase = Events.getSetting(type, "publicBase");

    62         Asserts.assertEquals(publicBase.getLabel(), AnnotatedSetting.LABEL);

    63 

    64         SettingDescriptor packageProtectedBase = Events.getSetting(type, "packageProtectedBase");

    65         Asserts.assertNull(packageProtectedBase.getLabel());

    66 

    67         CustomEvent.assertOnDisk((x, y) -> Objects.equals(x.getLabel(), y.getLabel()) ? 0 : 1);

    68     }

    69 }