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  *
  42  * @library /lib /
  43  * @run main/othervm jdk.jfr.api.metadata.settingdescriptor.TestGetDescription
  44  */
  45 public class TestGetContentType {
  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.getContentType());
  52 
  53         SettingDescriptor annotatedType = Events.getSetting(type, "annotatedType");
  54         Asserts.assertNull(annotatedType.getContentType(), Timestamp.class.getName());
  55 
  56         SettingDescriptor newName = Events.getSetting(type, "newName");
  57         Asserts.assertEquals(newName.getContentType(), Timespan.class.getName());
  58 
  59         SettingDescriptor overridden = Events.getSetting(type, "overridden");
  60         Asserts.assertNull(overridden.getContentType());
  61 
  62         SettingDescriptor protectedBase = Events.getSetting(type, "protectedBase");
  63         Asserts.assertEquals(protectedBase.getContentType(), Frequency.class);
  64 
  65         SettingDescriptor publicBase = Events.getSetting(type, "publicBase");
  66         Asserts.assertEquals(publicBase.getContentType(), Timestamp.class.getName());
  67 
  68         SettingDescriptor packageProtectedBase = Events.getSetting(type, "packageProtectedBase");
  69         Asserts.assertNull(packageProtectedBase.getContentType());
  70 
  71         CustomEvent.assertOnDisk((x, y) -> Objects.equals(x.getContentType(), y.getContentType()) ? 0 : 1);
  72     }
  73 }