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. 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 24 /* 25 * @test 26 * @bug 8211093 27 * @summary Check default configuration 28 * @build DefaultConfigTest 29 * @run main/othervm DefaultConfigTest 30 */ 31 32 import java.util.Collections; 33 import java.util.List; 34 import java.util.Set; 35 import java.util.logging.ConsoleHandler; 36 import java.util.logging.Level; 37 import java.util.logging.LogManager; 38 import java.util.logging.Logger; 39 import java.util.stream.Collectors; 40 41 public class DefaultConfigTest { 42 static final java.io.PrintStream out = System.out; main(String arg[])43 public static void main(String arg[]) { 44 LogManager manager = LogManager.getLogManager(); 45 46 if (!Set.of(Collections.list(manager.getLoggerNames()).toArray()) 47 .equals(Set.of("", "global"))) { 48 throw new RuntimeException("Unexpected logger name in: " 49 + Collections.list(manager.getLoggerNames())); 50 } 51 Logger global = Logger.getGlobal(); 52 Logger root = Logger.getLogger(""); 53 Logger foo = Logger.getLogger("com.xyz.foo"); 54 if (!Set.of(Collections.list(manager.getLoggerNames()).toArray()) 55 .equals(Set.of("", "global", "com.xyz.foo"))) { 56 throw new RuntimeException("Unexpected logger name in: " 57 + Collections.list(manager.getLoggerNames())); 58 } 59 for (Logger l : List.of(global, foo)) { 60 if (l.getLevel() != null) { 61 throw new RuntimeException("Unexpected level " 62 + l.getLevel() + " for " + l.getName()); 63 } 64 if (l.getHandlers().length != 0) { 65 throw new RuntimeException("Unexpected handlers " 66 + List.of(l.getHandlers()) + " for " + l.getName()); 67 } 68 for (Level level : List.of( 69 Level.ALL, Level.FINEST, Level.FINER, Level.FINE, Level.CONFIG)) { 70 if (l.isLoggable(level)) { 71 throw new RuntimeException("Level " 72 + level + " should not be loggable for " + l.getName()); 73 } 74 } 75 for (Level level : List.of( 76 Level.INFO, Level.WARNING, Level.SEVERE)) { 77 if (!l.isLoggable(level)) { 78 throw new RuntimeException("Level " 79 + level + " should be loggable for " + l.getName()); 80 } 81 } 82 } 83 if (root.getLevel() != Level.INFO) { 84 throw new RuntimeException("Unexpected level " 85 + root.getLevel() + " for root logger"); 86 } 87 if (root.getHandlers().length != 1) { 88 throw new RuntimeException("Unexpected handlers " 89 + List.of(root.getHandlers()) + " for root logger"); 90 } 91 if (root.getHandlers()[0].getClass() != ConsoleHandler.class) { 92 throw new RuntimeException("Unexpected handlers " 93 + List.of(root.getHandlers()) + " for root logger"); 94 } 95 if (root.getHandlers()[0].getLevel() != Level.INFO) { 96 throw new RuntimeException("Unexpected level " 97 + root.getHandlers()[0].getLevel() + " for handler " 98 + root.getHandlers()[0]); 99 } 100 out.println(List.of(root, global, foo).stream() 101 .map(Logger::getName) 102 .map(s -> String.format("\"%s\"", s)) 103 .collect(Collectors.joining(", ", 104 "Default configuration checked for ", 105 "."))); 106 } 107 } 108