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.recording.misc; 27 28 import static jdk.test.lib.Asserts.assertEquals; 29 import static jdk.test.lib.Asserts.assertFalse; 30 import static jdk.test.lib.Asserts.assertNotEquals; 31 import static jdk.test.lib.Asserts.assertNotNull; 32 import static jdk.test.lib.Asserts.assertNull; 33 import static jdk.test.lib.Asserts.assertTrue; 34 35 import java.nio.file.Path; 36 import java.nio.file.Paths; 37 import java.time.Duration; 38 import java.util.Map; 39 40 import jdk.jfr.Recording; 41 import jdk.jfr.RecordingState; 42 43 /** 44 * @test 45 * @summary Basic tests for Recording 46 * @key jfr 47 * 48 * @library /lib / 49 * @run main/othervm jdk.jfr.api.recording.misc.TestRecordingBase 50 */ 51 public class TestRecordingBase { 52 53 public static void main(String[] args) throws Throwable { 54 testUninitialized(); 55 testUniqueIdentifier(); 56 testSetGetName(); 57 testSetGetDuration(); 58 testSetGetMaxAge(); 59 testSetGetDestination(); 60 testSetGetDumpOnExit(); 61 testSetGetToDisk(); 62 testSetGetToMaxSize(); 63 testGetSettings(); 64 } 65 66 public static void testUninitialized() throws Throwable { 67 Recording r = new Recording(); 68 assertNull(r.getDuration(), "Wrong uninitialized duration"); 69 assertNull(r.getStartTime(), "Wrong uninitialized startTime"); 70 assertNull(r.getStopTime(), "Wrong uninitialized stopTime"); 71 assertNull(r.getDestination(), "Wrong uninitialized destination"); 72 assertNull(r.getMaxAge(), "Wrong uninitialized maxAge"); 73 assertEquals(0L, r.getMaxSize(), "Wrong uninitialized maxSize"); // TODO: Should this be null? Why Long if never null? 74 assertEquals(0L, r.getSize(), "Wrong uninitialized size"); 75 assertNotNull(r.getName(), "Uninitialized name should not be null"); 76 assertFalse(r.getName().isEmpty(), "Uninitialized name should not be empty"); 77 assertEquals(r.getState(), RecordingState.NEW, "Wrong uninitialized state"); 78 assertTrue(r.getSettings().isEmpty(), "Uninitialized settings should be empty"); 79 r.close(); 80 } 81 82 public static void testUniqueIdentifier() throws Throwable { 83 Recording r1 = new Recording(); 84 Recording r2 = new Recording(); 85 assertNotEquals(r1.getId(), r2.getId(), "Same identifier"); 86 r1.close(); 87 r2.close(); 88 } 89 90 public static void testSetGetName() throws Throwable { 91 Recording r = new Recording(); 92 final String name = "TestName"; 93 r.setName(name); 94 assertEquals(name, r.getName(), "Wrong set/get name"); 95 r.close(); 96 } 97 98 public static void testSetGetDuration() throws Throwable { 99 Recording r = new Recording(); 100 final Duration duration = Duration.ofSeconds(60).plusMillis(50); 101 r.setDuration(duration); 102 assertEquals(duration, r.getDuration(), "Wrong set/get duration"); 103 r.close(); 104 } 105 106 public static void testSetGetMaxAge() throws Throwable { 107 Recording r = new Recording(); 108 final Duration maxAge = Duration.ofSeconds(60).plusMillis(50); 109 r.setMaxAge(maxAge); 110 assertEquals(maxAge, r.getMaxAge(), "Wrong set/get maxAge"); 111 r.close(); 112 } 113 114 public static void testSetGetDestination() throws Throwable { 115 Recording r = new Recording(); 116 final Path destination = Paths.get(".", "testSetGetDestination.jfr"); 117 r.setDestination(destination); 118 assertEquals(destination, r.getDestination(), "Wrong set/get destination"); 119 r.close(); 120 } 121 122 public static void testSetGetDumpOnExit() throws Throwable { 123 Recording r = new Recording(); 124 r.setDumpOnExit(true); 125 assertTrue(r.getDumpOnExit(), "Wrong set/get dumpOnExit true"); 126 r.setDumpOnExit(false); 127 assertFalse(r.getDumpOnExit(), "Wrong set/get dumpOnExit false"); 128 r.close(); 129 } 130 131 public static void testSetGetToDisk() throws Throwable { 132 Recording r = new Recording(); 133 r.setToDisk(true); 134 assertTrue(r.isToDisk(), "Wrong set/get isToDisk true"); 135 r.setToDisk(false); 136 assertFalse(r.isToDisk(), "Wrong set/get isToDisk false"); 137 r.close(); 138 } 139 140 public static void testSetGetToMaxSize() throws Throwable { 141 Recording r = new Recording(); 142 final long maxSize = 10000000; 143 r.setMaxSize(maxSize); 144 assertEquals(maxSize, r.getMaxSize(), "Wrong set/get maxSize"); 145 r.close(); 146 } 147 148 public static void testGetSettings() throws Throwable { 149 String eventPath = "my/test/enabledPath"; 150 String settingName = "myTestSetting"; 151 String settingValue = "myTestValue"; 152 153 Recording r = new Recording(); 154 r.enable(eventPath).with(settingName, settingValue); 155 156 boolean isEnabledPathFound = false; 157 boolean isSettingFound = false; 158 Map<String, String> settings = r.getSettings(); 159 for (String name : settings.keySet()) { 160 System.out.println("name=" + name + ", value=" + settings.get(name)); 161 if (name.contains(eventPath) && name.contains("#enabled")) { 162 isEnabledPathFound = true; 163 assertEquals("true", settings.get(name), "Wrong value for enabled path: " + name); 164 } 165 if (name.contains(eventPath) && name.contains(settingName)) { 166 isSettingFound = true; 167 assertEquals(settingValue, settings.get(name), "Wrong value for setting: " + name); 168 } 169 } 170 assertTrue(isEnabledPathFound, "Enabled path not found in settings"); 171 assertTrue(isSettingFound, "Test setting not found in settings"); 172 r.close(); 173 } 174 175 }