--- /dev/null 2015-10-09 21:42:25.000000000 +0200 +++ new/jdk/test/java/lang/System/LoggerFinder/jdk/DefaultPlatformLoggerTest/DefaultPlatformLoggerTest.java 2015-10-09 21:42:25.000000000 +0200 @@ -0,0 +1,540 @@ +/* + * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +import java.security.CodeSource; +import java.security.Permission; +import java.security.PermissionCollection; +import java.security.Permissions; +import java.security.Policy; +import java.security.ProtectionDomain; +import java.util.Arrays; +import java.util.Collections; +import java.util.Enumeration; +import java.util.HashMap; +import java.util.Map; +import java.util.Objects; +import java.util.Queue; +import java.util.ResourceBundle; +import java.util.concurrent.ArrayBlockingQueue; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicLong; +import java.util.logging.Handler; +import java.util.logging.LogManager; +import java.util.logging.LogRecord; +import java.lang.System.LoggerFinder; +import sun.util.logging.PlatformLogger; + +/** + * @test + * @bug 8046565 + * @summary Tests all PlatformLogger methods with the default LoggerFinder JUL backend. + * @modules java.base/sun.util.logging + * @run main/othervm DefaultPlatformLoggerTest + * @author danielfuchs + */ +public class DefaultPlatformLoggerTest { + + final static AtomicLong sequencer = new AtomicLong(); + final static boolean VERBOSE = false; + static final ThreadLocal allowControl = new ThreadLocal() { + @Override + protected AtomicBoolean initialValue() { + return new AtomicBoolean(false); + } + }; + static final ThreadLocal allowAll = new ThreadLocal() { + @Override + protected AtomicBoolean initialValue() { + return new AtomicBoolean(false); + } + }; + + public static final Queue eventQueue = new ArrayBlockingQueue<>(128); + + public static final class LogEvent implements Cloneable { + + public LogEvent() { + this(sequencer.getAndIncrement()); + } + + LogEvent(long sequenceNumber) { + this.sequenceNumber = sequenceNumber; + } + + long sequenceNumber; + boolean isLoggable; + String loggerName; + java.util.logging.Level level; + ResourceBundle bundle; + Throwable thrown; + Object[] args; + String msg; + String className; + String methodName; + + Object[] toArray() { + return new Object[] { + sequenceNumber, + isLoggable, + loggerName, + level, + bundle, + thrown, + args, + msg, + className, + methodName, + }; + } + + @Override + public String toString() { + return Arrays.deepToString(toArray()); + } + + @Override + public boolean equals(Object obj) { + return obj instanceof LogEvent + && Objects.deepEquals(this.toArray(), ((LogEvent)obj).toArray()); + } + + @Override + public int hashCode() { + return Objects.hash(toArray()); + } + + public LogEvent cloneWith(long sequenceNumber) + throws CloneNotSupportedException { + LogEvent cloned = (LogEvent)super.clone(); + cloned.sequenceNumber = sequenceNumber; + return cloned; + } + + public static LogEvent of(long sequenceNumber, + boolean isLoggable, String name, + java.util.logging.Level level, ResourceBundle bundle, + String key, Throwable thrown, Object... params) { + return LogEvent.of(sequenceNumber, isLoggable, name, + DefaultPlatformLoggerTest.class.getName(), + "testLogger", level, bundle, key, + thrown, params); + } + public static LogEvent of(long sequenceNumber, + boolean isLoggable, String name, + String className, String methodName, + java.util.logging.Level level, ResourceBundle bundle, + String key, Throwable thrown, Object... params) { + LogEvent evt = new LogEvent(sequenceNumber); + evt.loggerName = name; + evt.level = level; + evt.args = params; + evt.bundle = bundle; + evt.thrown = thrown; + evt.msg = key; + evt.isLoggable = isLoggable; + evt.className = className; + evt.methodName = methodName; + return evt; + } + + } + + static final java.util.logging.Level[] julLevels = { + java.util.logging.Level.ALL, + new java.util.logging.Level("FINER_THAN_FINEST", java.util.logging.Level.FINEST.intValue() - 10) {}, + java.util.logging.Level.FINEST, + new java.util.logging.Level("FINER_THAN_FINER", java.util.logging.Level.FINER.intValue() - 10) {}, + java.util.logging.Level.FINER, + new java.util.logging.Level("FINER_THAN_FINE", java.util.logging.Level.FINE.intValue() - 10) {}, + java.util.logging.Level.FINE, + new java.util.logging.Level("FINER_THAN_CONFIG", java.util.logging.Level.FINE.intValue() + 10) {}, + java.util.logging.Level.CONFIG, + new java.util.logging.Level("FINER_THAN_INFO", java.util.logging.Level.INFO.intValue() - 10) {}, + java.util.logging.Level.INFO, + new java.util.logging.Level("FINER_THAN_WARNING", java.util.logging.Level.INFO.intValue() + 10) {}, + java.util.logging.Level.WARNING, + new java.util.logging.Level("FINER_THAN_SEVERE", java.util.logging.Level.SEVERE.intValue() - 10) {}, + java.util.logging.Level.SEVERE, + new java.util.logging.Level("FATAL", java.util.logging.Level.SEVERE.intValue() + 10) {}, + java.util.logging.Level.OFF, + }; + + static final java.util.logging.Level[] julPlatformLevels = { + java.util.logging.Level.FINEST, + java.util.logging.Level.FINER, + java.util.logging.Level.FINE, + java.util.logging.Level.CONFIG, + java.util.logging.Level.INFO, + java.util.logging.Level.WARNING, + java.util.logging.Level.SEVERE, + }; + + + public static class MyBundle extends ResourceBundle { + + final ConcurrentHashMap map = new ConcurrentHashMap<>(); + + @Override + protected Object handleGetObject(String key) { + if (key.contains(" (translated)")) { + throw new RuntimeException("Unexpected key: " + key); + } + return map.computeIfAbsent(key, k -> k + " (translated)"); + } + + @Override + public Enumeration getKeys() { + return Collections.enumeration(map.keySet()); + } + + } + + public static class MyHandler extends Handler { + + @Override + public java.util.logging.Level getLevel() { + return java.util.logging.Level.ALL; + } + + @Override + public void publish(LogRecord record) { + eventQueue.add(LogEvent.of(sequencer.getAndIncrement(), + true, record.getLoggerName(), + record.getSourceClassName(), + record.getSourceMethodName(), + record.getLevel(), + record.getResourceBundle(), record.getMessage(), + record.getThrown(), record.getParameters())); + } + @Override + public void flush() { + } + @Override + public void close() throws SecurityException { + } + + } + + public static class MyLoggerBundle extends MyBundle { + + } + + public static void main(String[] args) throws Exception { + LoggerFinder provider = LoggerFinder.getLoggerFinder(); + java.util.logging.Logger appSink = + LogManager.demandLoggerFor("foo", DefaultPlatformLoggerTest.class); + java.util.logging.Logger sysSink = + LogManager.demandLoggerFor("foo", Thread.class); + appSink.addHandler(new MyHandler()); + sysSink.addHandler(new MyHandler()); + appSink.setUseParentHandlers(VERBOSE); + sysSink.setUseParentHandlers(VERBOSE); + + System.out.println("\n*** Without Security Manager\n"); + test(provider, true, appSink, sysSink); + System.out.println("Tetscase count: " + sequencer.get()); + + Policy.setPolicy(new SimplePolicy(allowAll, allowControl)); + System.setSecurityManager(new SecurityManager()); + + System.out.println("\n*** With Security Manager, without permissions\n"); + test(provider, false, appSink, sysSink); + System.out.println("Tetscase count: " + sequencer.get()); + + System.out.println("\n*** With Security Manager, with control permission\n"); + allowControl.get().set(true); + test(provider, true, appSink, sysSink); + + System.out.println("\nPASSED: Tested " + sequencer.get() + " cases."); + } + + public static void test(LoggerFinder provider, boolean hasRequiredPermissions, + java.util.logging.Logger appSink, java.util.logging.Logger sysSink) throws Exception { + + // No way to giva a resource bundle to a platform logger. + // ResourceBundle loggerBundle = ResourceBundle.getBundle(MyLoggerBundle.class.getName()); + final Map loggerDescMap = new HashMap<>(); + + PlatformLogger platform = PlatformLogger.getLogger("foo"); + loggerDescMap.put(platform, "PlatformLogger.getLogger(\"foo\")"); + + testLogger(provider, loggerDescMap, "foo", null, platform, sysSink); + } + + public static class Foo { + + } + + static void verbose(String msg) { + if (VERBOSE) { + System.out.println(msg); + } + } + + static void checkLogEvent(LoggerFinder provider, String desc, + LogEvent expected) { + LogEvent actual = eventQueue.poll(); + if (!expected.equals(actual)) { + throw new RuntimeException("mismatch for " + desc + + "\n\texpected=" + expected + + "\n\t actual=" + actual); + } else { + verbose("Got expected results for " + + desc + "\n\t" + expected); + } + } + + static void checkLogEvent(LoggerFinder provider, String desc, + LogEvent expected, boolean expectNotNull) { + LogEvent actual = eventQueue.poll(); + if (actual == null && !expectNotNull) return; + if (actual != null && !expectNotNull) { + throw new RuntimeException("Unexpected log event found for " + desc + + "\n\tgot: " + actual); + } + if (!expected.equals(actual)) { + throw new RuntimeException("mismatch for " + desc + + "\n\texpected=" + expected + + "\n\t actual=" + actual); + } else { + verbose("Got expected results for " + + desc + "\n\t" + expected); + } + } + + static void setLevel(java.util.logging.Logger sink, java.util.logging.Level loggerLevel) { + boolean before = allowAll.get().get(); + try { + allowAll.get().set(true); + sink.setLevel(loggerLevel); + } finally { + allowAll.get().set(before); + } + } + + // Calls the methods defined on LogProducer and verify the + // parameters received by the underlying logger. + private static void testLogger(LoggerFinder provider, + Map loggerDescMap, + String name, + ResourceBundle loggerBundle, + PlatformLogger logger, + java.util.logging.Logger sink) throws Exception { + + System.out.println("Testing " + loggerDescMap.get(logger)); + final java.util.logging.Level OFF = java.util.logging.Level.OFF; + + Foo foo = new Foo(); + String fooMsg = foo.toString(); + System.out.println("\tlogger.(fooMsg)"); + for (java.util.logging.Level loggerLevel : julLevels) { + setLevel(sink, loggerLevel); + for (java.util.logging.Level messageLevel : julPlatformLevels) { + LogEvent expected = + LogEvent.of( + sequencer.get(), + loggerLevel != OFF && messageLevel.intValue() >= loggerLevel.intValue(), + name, messageLevel, loggerBundle, + fooMsg, (Throwable)null, (Object[])null); + String desc2 = "logger." + messageLevel.toString().toLowerCase() + + "(fooMsg): loggerLevel=" + + loggerLevel+", messageLevel="+messageLevel; + if (messageLevel == java.util.logging.Level.FINEST) { + logger.finest(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.FINER) { + logger.finer(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.FINE) { + logger.fine(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.CONFIG) { + logger.config(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.INFO) { + logger.info(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.WARNING) { + logger.warning(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.SEVERE) { + logger.severe(fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } + } + } + + Throwable thrown = new Exception("OK: log me!"); + System.out.println("\tlogger.(msg, thrown)"); + for (java.util.logging.Level loggerLevel : julLevels) { + setLevel(sink, loggerLevel); + for (java.util.logging.Level messageLevel :julPlatformLevels) { + LogEvent expected = + LogEvent.of( + sequencer.get(), + loggerLevel != OFF && messageLevel.intValue() >= loggerLevel.intValue(), + name, messageLevel, loggerBundle, + fooMsg, thrown, (Object[])null); + String desc2 = "logger." + messageLevel.toString().toLowerCase() + + "(msg, thrown): loggerLevel=" + + loggerLevel+", messageLevel="+messageLevel; + if (messageLevel == java.util.logging.Level.FINEST) { + logger.finest(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.FINER) { + logger.finer(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.FINE) { + logger.fine(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.CONFIG) { + logger.config(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.INFO) { + logger.info(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.WARNING) { + logger.warning(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.SEVERE) { + logger.severe(fooMsg, thrown); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } + } + } + + String format = "two params [{1} {2}]"; + Object arg1 = foo; + Object arg2 = fooMsg; + System.out.println("\tlogger.(format, arg1, arg2)"); + for (java.util.logging.Level loggerLevel : julLevels) { + setLevel(sink, loggerLevel); + for (java.util.logging.Level messageLevel : julPlatformLevels) { + LogEvent expected = + LogEvent.of( + sequencer.get(), + loggerLevel != OFF && messageLevel.intValue() >= loggerLevel.intValue(), + name, messageLevel, loggerBundle, + format, (Throwable)null, foo, fooMsg); + String desc2 = "logger." + messageLevel.toString().toLowerCase() + + "(format, foo, fooMsg): loggerLevel=" + + loggerLevel+", messageLevel="+messageLevel; + if (messageLevel == java.util.logging.Level.FINEST) { + logger.finest(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.FINER) { + logger.finer(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.FINE) { + logger.fine(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.CONFIG) { + logger.config(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.INFO) { + logger.info(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.WARNING) { + logger.warning(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } else if (messageLevel == java.util.logging.Level.SEVERE) { + logger.severe(format, foo, fooMsg); + checkLogEvent(provider, desc2, expected, expected.isLoggable); + } + } + } + + } + + final static class PermissionsBuilder { + final Permissions perms; + public PermissionsBuilder() { + this(new Permissions()); + } + public PermissionsBuilder(Permissions perms) { + this.perms = perms; + } + public PermissionsBuilder add(Permission p) { + perms.add(p); + return this; + } + public PermissionsBuilder addAll(PermissionCollection col) { + if (col != null) { + for (Enumeration e = col.elements(); e.hasMoreElements(); ) { + perms.add(e.nextElement()); + } + } + return this; + } + public Permissions toPermissions() { + final PermissionsBuilder builder = new PermissionsBuilder(); + builder.addAll(perms); + return builder.perms; + } + } + + public static class SimplePolicy extends Policy { + + final Permissions permissions; + final Permissions withControlPermissions; + final Permissions allPermissions; + final ThreadLocal allowAll; + final ThreadLocal allowControl; + public SimplePolicy(ThreadLocal allowAll, + ThreadLocal allowControl) { + this.allowAll = allowAll; + this.allowControl = allowControl; + permissions = new Permissions(); + + withControlPermissions = new Permissions(); + withControlPermissions.add(LoggerFinder.LOGGERFINDER_PERMISSION); + + // these are used for configuring the test itself... + allPermissions = new Permissions(); + allPermissions.add(new java.security.AllPermission()); + } + + @Override + public boolean implies(ProtectionDomain domain, Permission permission) { + if (allowAll.get().get()) return allPermissions.implies(permission); + if (allowControl.get().get()) return withControlPermissions.implies(permission); + return permissions.implies(permission); + } + + @Override + public PermissionCollection getPermissions(CodeSource codesource) { + return new PermissionsBuilder().addAll( + allowAll.get().get() ? allPermissions : + allowControl.get().get() + ? withControlPermissions : permissions).toPermissions(); + } + + @Override + public PermissionCollection getPermissions(ProtectionDomain domain) { + return new PermissionsBuilder().addAll( + allowAll.get().get() ? allPermissions : + allowControl.get().get() + ? withControlPermissions : permissions).toPermissions(); + } + } +}