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.nio.file.Paths; 30 import java.time.Duration; 31 32 import jdk.jfr.jmx.JmxHelper; 33 34 import jdk.jfr.Configuration; 35 import jdk.jfr.Recording; 36 import jdk.jfr.RecordingState; 37 import jdk.management.jfr.FlightRecorderMXBean; 38 import jdk.management.jfr.RecordingInfo; 39 import jdk.test.lib.jfr.CommonHelper; 40 41 /** 42 * @test 43 * @key jfr 44 * @summary Test for RecordingInfo 45 * @requires vm.hasJFR 46 * @library /test/lib /test/jdk 47 * @run main/othervm jdk.jfr.jmx.info.TestRecordingInfo 48 */ 49 public class TestRecordingInfo { 50 public static void main(String[] args) throws Throwable { 51 Recording recording = new Recording(Configuration.getConfiguration("profile")); 52 recording.setDestination(Paths.get(".", "my.jfr")); 53 recording.setDumpOnExit(true); 54 recording.setDuration(Duration.ofSeconds(60)); 55 recording.setMaxAge(Duration.ofHours(1)); 56 recording.setMaxSize(123456789); 57 recording.setName("myName"); 58 recording.enable("java.exception_throw").with("threashold", "2 s"); 59 recording.setToDisk(true); 60 61 recording.start(); 62 CommonHelper.verifyRecordingState(recording, RecordingState.RUNNING); // Wait until running 63 64 FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean(); 65 RecordingInfo info = JmxHelper.verifyExists(recording.getId(), bean.getRecordings()); 66 67 System.out.println(JmxHelper.asString(recording)); 68 System.out.println(JmxHelper.asString(info)); 69 JmxHelper.verifyEquals(info, recording); 70 71 recording.stop(); 72 recording.close(); 73 } 74 75 }