1 /*
2 * Copyright (c) 2013, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 import java.util.Arrays;
24 import java.util.List;
25 import java.util.logging.Logger;
26
27 /**
28 * @test
29 * @bug 7184195
30 * @summary checks that java.util.logging.Logger.getGlobal().info() logs without configuration
31 * @build TestGetGlobalConcurrent testgetglobal.HandlerImpl testgetglobal.LogManagerImpl1 testgetglobal.LogManagerImpl2 testgetglobal.LogManagerImpl3 testgetglobal.BadLogManagerImpl testgetglobal.DummyLogManagerImpl
32 * @run main/othervm/timeout=10 TestGetGlobalConcurrent
33 * @run main/othervm/timeout=10/policy=policy -Djava.security.manager TestGetGlobalConcurrent
34 * @run main/othervm/timeout=10 -Djava.util.logging.manager=testgetglobal.LogManagerImpl TestGetGlobalConcurrent
35 * @run main/othervm/timeout=10/policy=policy -Djava.security.manager -Djava.util.logging.manager=testgetglobal.LogManagerImpl TestGetGlobalConcurrent
36 * @run main/othervm/timeout=10 -Djava.util.logging.manager=testgetglobal.LogManagerImpl2 TestGetGlobalConcurrent
37 * @run main/othervm/timeout=10/policy=policy -Djava.security.manager -Djava.util.logging.manager=testgetglobal.LogManagerImpl2 TestGetGlobalConcurrent
38 * @run main/othervm/timeout=10 -Djava.util.logging.manager=testgetglobal.LogManagerImpl3 TestGetGlobalConcurrent
39 * @run main/othervm/timeout=10/policy=policy -Djava.security.manager -Djava.util.logging.manager=testgetglobal.LogManagerImpl3 TestGetGlobalConcurrent
40 * @run main/othervm/timeout=10 -Djava.util.logging.manager=testgetglobal.BadLogManagerImpl TestGetGlobalConcurrent
41 * @run main/othervm/timeout=10/policy=policy -Djava.security.manager -Djava.util.logging.manager=testgetglobal.BadLogManagerImpl TestGetGlobalConcurrent
42 * @run main/othervm/timeout=10 -Djava.util.logging.manager=testgetglobal.DummyLogManagerImpl TestGetGlobalConcurrent
43 * @run main/othervm/timeout=10/policy=policy -Djava.security.manager -Djava.util.logging.manager=testgetglobal.DummyLogManagerImpl TestGetGlobalConcurrent
44 * @author danielfuchs
45 */
46 public class TestGetGlobalConcurrent {
47
48 final static String[] messages = {
49 "1. This message should not appear on the console.",
50 "2. This message should appear on the console.",
51 "3. This message should now appear on the console too.",
52 "4. This message should appear on the console.",
53 "5. This message should now appear on the console too.",
54 "6. This message should appear on the console.",
55 "7. This message should now appear on the console too.",
56 "8. This message should appear on the console.",
57 "9. This message should now appear on the console too."
58 };
59
60 static {
61 System.setProperty("java.util.logging.config.file",
62 System.getProperty("test.src", ".") + java.io.File.separator + "logging.properties");
63 }
64
65 public static void test1() {
66 final int nb = 1;
67 final int i = 2*nb + 1;
68 Logger.getGlobal().info(messages[i]); // calling getGlobal() will
69 // initialize the LogManager - and thus this message should appear.
70 Logger.global.info(messages[i+1]); // Now that the LogManager is
71 // initialized, this message should appear too.
72
73 final List<String> expected = Arrays.asList(Arrays.copyOfRange(messages, i, i+2));
74 if (!testgetglobal.HandlerImpl.received.containsAll(expected)) {
75 fail(new Error("Unexpected message list: "+testgetglobal.HandlerImpl.received+" vs "+ expected));
76 }
77 }
78 public static void test2() {
79 final int nb = 2;
80 final int i = 2*nb + 1;
81 Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).info(messages[i]); // calling getGlobal() will
82 // initialize the LogManager - and thus this message should appear.
83 Logger.global.info(messages[i+1]); // Now that the LogManager is
84 // initialized, this message should appear too.
85
86 final List<String> expected = Arrays.asList(Arrays.copyOfRange(messages, i, i+2));
87 if (!testgetglobal.HandlerImpl.received.containsAll(expected)) {
88 fail(new Error("Unexpected message list: "+testgetglobal.HandlerImpl.received+" vs "+ expected));
89 }
90 }
91 public static void test3() {
92 final int nb = 3;
93 final int i = 2*nb + 1;
94 java.util.logging.LogManager.getLogManager();
95 Logger.getGlobal().info(messages[i]); // calling getGlobal() will
96 // initialize the LogManager - and thus this message should appear.
97 Logger.global.info(messages[i+1]); // Now that the LogManager is
98 // initialized, this message should appear too.
99
100 final List<String> expected = Arrays.asList(Arrays.copyOfRange(messages, i, i+2));
101 if (!testgetglobal.HandlerImpl.received.containsAll(expected)) {
102 fail(new Error("Unexpected message list: "+testgetglobal.HandlerImpl.received+" vs "+ expected));
103 }
104 }
105 public static void test4() {
106 log = new MyLogger("foo.bar");
107 java.util.logging.LogManager.getLogManager().addLogger(log);
108 }
109
110
111 private static volatile Throwable failed = null;
112 private static volatile Logger log = null;
113
114 public static class MyLogger extends Logger {
115 public MyLogger(String name) {
116 super(name, null);
117 }
118 }
119
120 public static void fail(Throwable failure) {
121 failure.printStackTrace();
122 if (failed == null) failed = failure;
123 }
124
125 public static class WaitAndRun implements Runnable {
126 private final Runnable run;
127 public WaitAndRun(Runnable run) {
128 this.run = run;
129 }
130 public void run() {
131 try {
132 Thread.sleep(10);
133 run.run();
134 } catch (Exception | Error x) {
135 fail(x);
136 }
137 }
138 }
139
140 final static class Run1 implements Runnable {
141 public void run() { test1(); }
142 }
143 final static class Run2 implements Runnable {
144 public void run() { test2(); }
145 }
146 final static class Run3 implements Runnable {
147 public void run() { test3(); }
148 }
149 final static class Run4 implements Runnable {
150 public void run() { test4(); }
151 }
152
153 public static void main(String... args) throws Exception {
154
155 final Thread t1 = new Thread(new WaitAndRun(new Run1()), "test1");
156 final Thread t2 = new Thread(new WaitAndRun(new Run2()), "test2");
157 final Thread t3 = new Thread(new WaitAndRun(new Run3()), "test3");
158 final Thread t4 = new Thread(new WaitAndRun(new Run4()), "test4");
159
160 t1.setDaemon(true); t2.setDaemon(true); t3.setDaemon(true); t4.setDaemon(true);
161 t1.start(); t2.start(); t3.start(); t4.start();
162
163 Thread.sleep(10);
164
165 Logger.getGlobal().info(messages[1]); // calling getGlobal() will
166 // initialize the LogManager - and thus this message should appear.
167 Logger.global.info(messages[2]); // Now that the LogManager is
168 // initialized, this message should appear too.
169
170 final List<String> expected = Arrays.asList(Arrays.copyOfRange(messages, 1, 3));
171 if (!testgetglobal.HandlerImpl.received.containsAll(expected)) {
172 throw new Error("Unexpected message list: "+testgetglobal.HandlerImpl.received+" vs "+ expected);
173 }
174
175
176 t1.join(); t2.join(); t3.join(); t4.join();
177
178 if (failed != null) {
179 throw new Error("Test failed.", failed);
180 }
181
182 System.out.println("Test passed");
183 }
184 }