1 /* 2 * Copyright (c) 2016, 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 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.testlibrary.Asserts; 32 import jdk.testlibrary.jfr.Events; 33 import jdk.testlibrary.jfr.BaseEvent; 34 import jdk.testlibrary.jfr.PlainSetting; 35 import jdk.testlibrary.jfr.AnnotatedSetting; 36 import jdk.testlibrary.jfr.CustomEvent; 37 38 /* 39 * @test 40 * @summary Test SettingDescriptor.getLabel() 41 * @key jfr 42 * @library /lib/testlibrary 43 * @run main/othervm jdk.jfr.api.metadata.settingdescriptor.TestGetLabel 44 */ 45 public class TestGetLabel { 46 47 public static void main(String[] args) throws Exception { 48 EventType type = EventType.getEventType(CustomEvent.class); 49 50 SettingDescriptor plain = Events.getSetting(type, "plain"); 51 Asserts.assertNull(plain.getLabel()); 52 53 SettingDescriptor annotatedType = Events.getSetting(type, "annotatedType"); 54 Asserts.assertEquals(AnnotatedSetting.LABEL, annotatedType.getLabel()); 55 56 SettingDescriptor newName = Events.getSetting(type, "newName"); 57 Asserts.assertEquals(newName.getLabel(), "Annotated Method"); 58 59 SettingDescriptor overridden = Events.getSetting(type, "overridden"); 60 Asserts.assertNull(overridden.getLabel()); 61 62 SettingDescriptor protectedBase = Events.getSetting(type, "protectedBase"); 63 Asserts.assertEquals(protectedBase.getLabel(), "Protected Base"); 64 65 SettingDescriptor publicBase = Events.getSetting(type, "publicBase"); 66 Asserts.assertEquals(publicBase.getLabel(), AnnotatedSetting.LABEL); 67 68 SettingDescriptor packageProtectedBase = Events.getSetting(type, "packageProtectedBase"); 69 Asserts.assertNull(packageProtectedBase.getLabel()); 70 71 CustomEvent.assertOnDisk((x, y) -> Objects.equals(x.getLabel(), y.getLabel()) ? 0 : 1); 72 } 73 }