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.Frequency; 31 import jdk.jfr.SettingDescriptor; 32 import jdk.jfr.Timespan; 33 import jdk.jfr.Timestamp; 34 import jdk.test.lib.Asserts; 35 import jdk.test.lib.jfr.Events; 36 37 /* 38 * @test 39 * @summary Test SettingDescriptor.getContentType() 40 * @key jfr 41 * @library /test/lib /test/jdk 42 * @run main/othervm jdk.jfr.api.metadata.settingdescriptor.TestGetDescription 43 */ 44 public class TestGetContentType { 45 46 public static void main(String[] args) throws Exception { 47 EventType type = EventType.getEventType(CustomEvent.class); 48 49 SettingDescriptor plain = Events.getSetting(type, "plain"); 50 Asserts.assertNull(plain.getContentType()); 51 52 SettingDescriptor annotatedType = Events.getSetting(type, "annotatedType"); 53 Asserts.assertNull(annotatedType.getContentType(), Timestamp.class.getName()); 54 55 SettingDescriptor newName = Events.getSetting(type, "newName"); 56 Asserts.assertEquals(newName.getContentType(), Timespan.class.getName()); 57 58 SettingDescriptor overridden = Events.getSetting(type, "overridden"); 59 Asserts.assertNull(overridden.getContentType()); 60 61 SettingDescriptor protectedBase = Events.getSetting(type, "protectedBase"); 62 Asserts.assertEquals(protectedBase.getContentType(), Frequency.class); 63 64 SettingDescriptor publicBase = Events.getSetting(type, "publicBase"); 65 Asserts.assertEquals(publicBase.getContentType(), Timestamp.class.getName()); 66 67 SettingDescriptor packageProtectedBase = Events.getSetting(type, "packageProtectedBase"); 68 Asserts.assertNull(packageProtectedBase.getContentType()); 69 70 CustomEvent.assertOnDisk((x, y) -> Objects.equals(x.getContentType(), y.getContentType()) ? 0 : 1); 71 } 72 }