1 /* 2 * Copyright (c) 2013, 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.jmx.info; 27 28 29 import java.util.HashMap; 30 import java.util.List; 31 import java.util.Map; 32 33 import jdk.jfr.jmx.JmxHelper; 34 35 import jdk.jfr.EventType; 36 import jdk.jfr.FlightRecorder; 37 import jdk.management.jfr.EventTypeInfo; 38 import jdk.management.jfr.FlightRecorderMXBean; 39 import jdk.test.lib.Asserts; 40 41 /* 42 * @test 43 * @key jfr 44 * @summary Test for EventTypeInfo 45 * @library /test/lib /test/jdk 46 * @run main/othervm jdk.jfr.jmx.info.TestEventTypeInfo 47 */ 48 public class TestEventTypeInfo { 49 public static void main(String[] args) throws Throwable { 50 FlightRecorder jfr = FlightRecorder.getFlightRecorder(); 51 52 FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean(); 53 List<EventTypeInfo> typeInfos = bean.getEventTypes(); 54 55 Map<String, EventType> types = new HashMap<>(); 56 for (EventType type : jfr.getEventTypes()) { 57 types.put(type.getName(), type); 58 } 59 60 Asserts.assertFalse(typeInfos.isEmpty(), "No EventTypeInfos found"); 61 Asserts.assertFalse(types.isEmpty(), "No EventTypes found"); 62 63 for (EventTypeInfo typeInfo : typeInfos) { 64 final String key = typeInfo.getName(); 65 System.out.println("EventType name = " + key); 66 EventType type = types.get(key); 67 Asserts.assertNotNull(type, "No EventType for name " + key); 68 types.remove(key); 69 70 Asserts.assertEquals(typeInfo.getCategoryNames(), type.getCategoryNames(), "Wrong category"); 71 Asserts.assertEquals(typeInfo.getDescription(), type.getDescription(), "Wrong description"); 72 Asserts.assertEquals(typeInfo.getId(), type.getId(), "Wrong id"); 73 Asserts.assertEquals(typeInfo.getLabel(), type.getLabel(), "Wrong label"); 74 Asserts.assertEquals(typeInfo.getName(), type.getName(), "Wrong name"); 75 76 JmxHelper.verifyEventSettingsEqual(type, typeInfo); 77 } 78 79 // Verify that all EventTypes have been matched. 80 if (!types.isEmpty()) { 81 for (String name : types.keySet()) { 82 System.out.println("Found extra EventType with name " + name); 83 } 84 Asserts.fail("Found extra EventTypes"); 85 } 86 } 87 88 }