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