1 /*
   2  * Copyright (c) 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 
  26 package jdk.jfr.api.event;
  27 
  28 import java.util.ArrayList;
  29 import java.util.List;
  30 
  31 import jdk.jfr.AnnotationElement;
  32 import jdk.jfr.Event;
  33 import jdk.jfr.EventFactory;
  34 import jdk.jfr.EventType;
  35 import jdk.jfr.Label;
  36 import jdk.jfr.ValueDescriptor;
  37 import jdk.test.lib.Asserts;
  38 
  39 
  40 /**
  41  * @test
  42  * @summary EventFactory simple test
  43  * @key jfr
  44  *
  45  * @library /lib /
  46  * @run main/othervm jdk.jfr.api.event.TestEventFactory
  47  * @run main/othervm -XX:+AllowParallelDefineClass jdk.jfr.api.event.TestEventFactory
  48  */
  49 public class TestEventFactory {
  50 
  51     public static void main(String[] args) throws Exception {
  52         List<ValueDescriptor> vds = new ArrayList<>();
  53         vds.add(new ValueDescriptor(String.class, "Message"));
  54         vds.add(new ValueDescriptor(String.class, "message"));
  55 
  56         List<AnnotationElement> annos = new ArrayList<>();
  57         annos.add(new AnnotationElement(Label.class, "Hello World"));
  58 
  59         EventFactory f = EventFactory.create(annos, vds);
  60         EventType type = f.getEventType();
  61         Asserts.assertNotNull(type);
  62 
  63         Event e = f.newEvent();
  64         e.set(0, "test Message");
  65         e.set(1, "test message");
  66 
  67         try {
  68             e.set(100, "should fail");
  69             Asserts.fail("The expected exception IndexOutOfBoundsException have not been thrown");
  70         } catch(IndexOutOfBoundsException expected) {
  71             // OK, as expected
  72         }
  73 
  74         try {
  75             e.set(-200, "should fail again");
  76             Asserts.fail("The expected exception IndexOutOfBoundsException have not been thrown");
  77         } catch(IndexOutOfBoundsException expected) {
  78             // OK, as expected
  79         }
  80     }
  81 }