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.
   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 import java.io.File;
  25 import java.io.FilePermission;
  26 import java.io.IOException;
  27 import java.security.Permission;
  28 import java.security.PermissionCollection;
  29 import java.security.Permissions;
  30 import java.security.Policy;
  31 import java.security.ProtectionDomain;
  32 import java.util.PropertyPermission;
  33 import java.util.logging.Level;
  34 import java.util.logging.LogManager;
  35 import java.util.logging.Logger;
  36 import java.util.logging.LoggingPermission;
  37 import jdk.internal.access.JavaAWTAccess;
  38 import jdk.internal.access.SharedSecrets;
  39 
  40 /**
  41  * @test
  42  * @bug 8030850
  43  * @summary Tests that setting .level=FINEST for the root logger in logging
  44  *      configuration file does work.
  45  * @modules java.base/jdk.internal.access
  46  *          java.logging
  47  * @run main/othervm RootLevelInConfigFile
  48  *
  49  * @author danielfuchs
  50  */
  51 public class RootLevelInConfigFile {
  52 
  53     public static final String CONFIG_FILE_KEY = "java.util.logging.config.file";
  54 
  55     public static void main(String[] args) throws IOException {
  56         System.setProperty(CONFIG_FILE_KEY,
  57                 new File(System.getProperty("test.src", "."),
  58                         "rootlogger.properties").getAbsolutePath());
  59         System.out.println(CONFIG_FILE_KEY + "="
  60                 + System.getProperty(CONFIG_FILE_KEY));
  61         if (! new File(System.getProperty(CONFIG_FILE_KEY)).canRead()) {
  62             throw new RuntimeException("can't read config file: "
  63                     + System.getProperty(CONFIG_FILE_KEY));
  64         }
  65 
  66         final String configFile = System.getProperty(CONFIG_FILE_KEY);
  67 
  68         test("no security");
  69 
  70         LogManager.getLogManager().readConfiguration();
  71 
  72         Policy.setPolicy(new SimplePolicy(configFile));
  73         System.setSecurityManager(new SecurityManager());
  74 
  75         test("security");
  76 
  77         LogManager.getLogManager().readConfiguration();
  78 
  79         final JavaAWTAccessStub access = new JavaAWTAccessStub();
  80         SharedSecrets.setJavaAWTAccess(access);
  81 
  82         test("security and no context");
  83 
  84         for (Context ctx : Context.values()) {
  85 
  86             LogManager.getLogManager().readConfiguration();
  87 
  88             access.setContext(ctx);
  89 
  90             test("security and context " + ctx);
  91         }
  92     }
  93 
  94     public static void test(String conf) throws IOException {
  95 
  96         System.out.println("Testing with " + conf);
  97 
  98         testLoggableLevels();
  99 
 100         LogManager.getLogManager().readConfiguration();
 101 
 102         testLoggableLevels();
 103 
 104     }
 105 
 106     private static void testLoggableLevels() {
 107 
 108         Logger foobar = Logger.getLogger("foo.bar");
 109         if (!foobar.isLoggable(Level.FINEST)) {
 110             throw new RuntimeException("Expected FINEST to be loggable in "
 111                     + foobar.getName());
 112         }
 113         if (!foobar.getParent().isLoggable(Level.FINEST)) {
 114             throw new RuntimeException("Expected FINEST to be loggable in "
 115                     + foobar.getName());
 116         }
 117 
 118         Logger global = Logger.getGlobal();
 119         if (!global.isLoggable(Level.FINEST)) {
 120             throw new RuntimeException("Expected FINEST to be loggable in "
 121                     + global.getName());
 122         }
 123         if (!global.getParent().isLoggable(Level.FINEST)) {
 124             throw new RuntimeException("Expected FINEST to be loggable in "
 125                     + global.getName());
 126         }
 127 
 128         Logger root = Logger.getLogger("");
 129         if (!global.isLoggable(Level.FINEST)) {
 130             throw new RuntimeException("Expected FINEST to be loggable in "
 131                     + root.getName());
 132         }
 133         if (!global.getParent().isLoggable(Level.FINEST)) {
 134             throw new RuntimeException("Expected FINEST to be loggable in "
 135                     + root.getName());
 136         }
 137 
 138         root.setLevel(Level.FINER);
 139 
 140         if (foobar.isLoggable(Level.FINEST)) {
 141             throw new RuntimeException("Didn't expect FINEST to be loggable in "
 142                     + foobar.getName());
 143         }
 144         if (foobar.getParent().isLoggable(Level.FINEST)) {
 145             throw new RuntimeException("Didn't expect FINEST to be loggable in "
 146                     + foobar.getName());
 147         }
 148         if (global.isLoggable(Level.FINEST)) {
 149             throw new RuntimeException("Didn't expect FINEST to be loggable in "
 150                     + global.getName());
 151         }
 152         if (global.getParent().isLoggable(Level.FINEST)) {
 153             throw new RuntimeException("Didn't expect FINEST to be loggable in "
 154                     + global.getName());
 155         }
 156 
 157         if (!foobar.isLoggable(Level.FINER)) {
 158             throw new RuntimeException("Expected FINER to be loggable in "
 159                     + foobar.getName());
 160         }
 161         if (!foobar.getParent().isLoggable(Level.FINER)) {
 162             throw new RuntimeException("Expected FINER to be loggable in "
 163                     + foobar.getName());
 164         }
 165 
 166         if (!global.isLoggable(Level.FINER)) {
 167             throw new RuntimeException("Expected FINER to be loggable in "
 168                     + global.getName());
 169         }
 170         if (!global.getParent().isLoggable(Level.FINER)) {
 171             throw new RuntimeException("Expected FINER to be loggable in "
 172                     + global.getName());
 173         }
 174 
 175     }
 176 
 177     static final class SimplePolicy extends Policy {
 178 
 179         final PermissionCollection perms = new Permissions();
 180         public SimplePolicy(String configFile) {
 181             perms.add(new LoggingPermission("control", null));
 182             perms.add(new PropertyPermission("java.util.logging.config.class","read"));
 183             perms.add(new PropertyPermission("java.util.logging.config.file","read"));
 184             perms.add(new FilePermission(configFile, "read"));
 185             perms.add(new RuntimePermission("accessClassInPackage.jdk.internal.access"));
 186         }
 187 
 188         @Override
 189         public boolean implies(ProtectionDomain domain, Permission permission) {
 190             return perms.implies(permission);
 191         }
 192     }
 193 
 194     static enum Context { ONE, TWO };
 195 
 196     static final class JavaAWTAccessStub implements JavaAWTAccess {
 197         private Context context;
 198 
 199         public void setContext(Context context) {
 200             this.context = context;
 201         }
 202 
 203         @Override
 204         public Object getAppletContext() {
 205             return context;
 206         }
 207     }
 208 
 209 }