test/jdk/java/lang/System/LoggerFinder/internal/LoggerFinderLoaderTest/LoggerFinderLoaderTest.java
8234541: C1 emits an empty message when it inlines successfully
Summary: Use "inline" as the message when successfull
Reviewed-by: thartmann, mdoerr
Contributed-by: navy.xliu@gmail.com
/*
* Copyright (c) 2015, 2018, 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.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.io.UncheckedIOException;
import java.security.AccessControlException;
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.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.stream.Stream;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicLong;
import java.util.function.Supplier;
import java.lang.System.LoggerFinder;
import java.lang.System.Logger;
import java.lang.System.Logger.Level;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.EnumSet;
import java.util.Iterator;
import java.util.Locale;
import java.util.ServiceConfigurationError;
import java.util.ServiceLoader;
import java.util.concurrent.atomic.AtomicReference;
import jdk.internal.logger.SimpleConsoleLogger;
/**
* @test
* @bug 8140364 8189291
* @summary JDK implementation specific unit test for LoggerFinderLoader.
* Tests the behavior of LoggerFinderLoader with respect to the
* value of the internal diagnosability switches. Also test the
* DefaultLoggerFinder and SimpleConsoleLogger implementation.
* @modules java.base/sun.util.logging
* java.base/jdk.internal.logger
* @build AccessSystemLogger LoggerFinderLoaderTest CustomSystemClassLoader BaseLoggerFinder BaseLoggerFinder2
* @run driver AccessSystemLogger
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=ERROR LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=ERROR LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=ERROR LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=DEBUG LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=DEBUG LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=DEBUG LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=QUIET LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=QUIET LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Dtest.fails=true -Djdk.logger.finder.error=QUIET LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=ERROR LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=ERROR LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=ERROR LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=DEBUG LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=DEBUG LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=DEBUG LoggerFinderLoaderTest WITHPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=QUIET LoggerFinderLoaderTest NOSECURITY
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=QUIET LoggerFinderLoaderTest NOPERMISSIONS
* @run main/othervm -Xbootclasspath/a:boot -Djava.system.class.loader=CustomSystemClassLoader -Djdk.logger.finder.singleton=true -Djdk.logger.finder.error=QUIET LoggerFinderLoaderTest WITHPERMISSIONS
* @author danielfuchs
*/
public class LoggerFinderLoaderTest {
static final Policy DEFAULT_POLICY = Policy.getPolicy();
static final RuntimePermission LOGGERFINDER_PERMISSION =
new RuntimePermission("loggerFinder");
final static boolean VERBOSE = false;
static final ThreadLocal<AtomicBoolean> allowControl = new ThreadLocal<AtomicBoolean>() {
@Override
protected AtomicBoolean initialValue() {
return new AtomicBoolean(false);
}
};
static final ThreadLocal<AtomicBoolean> allowAccess = new ThreadLocal<AtomicBoolean>() {
@Override
protected AtomicBoolean initialValue() {
return new AtomicBoolean(false);
}
};
final static AccessSystemLogger accessSystemLogger = new AccessSystemLogger();
static final Class<?>[] providerClass;
static {
try {
providerClass = new Class<?>[] {
ClassLoader.getSystemClassLoader().loadClass("BaseLoggerFinder"),
ClassLoader.getSystemClassLoader().loadClass("BaseLoggerFinder2")
};
} catch (ClassNotFoundException ex) {
throw new ExceptionInInitializerError(ex);
}
}
/**
* What our test provider needs to implement.
*/
public static interface TestLoggerFinder {
public final static AtomicBoolean fails = new AtomicBoolean();
public final static AtomicReference<String> conf = new AtomicReference<>("");
public final static AtomicLong sequencer = new AtomicLong();
public final ConcurrentHashMap<String, LoggerImpl> system = new ConcurrentHashMap<>();
public final ConcurrentHashMap<String, LoggerImpl> user = new ConcurrentHashMap<>();
public class LoggerImpl implements System.Logger {
final String name;
final Logger logger;
public LoggerImpl(String name, Logger logger) {
this.name = name;
this.logger = logger;
}
@Override
public String getName() {
return name;
}
@Override
public boolean isLoggable(Logger.Level level) {
return logger.isLoggable(level);
}
@Override
public void log(Logger.Level level, ResourceBundle bundle, String key, Throwable thrown) {
logger.log(level, bundle, key, thrown);
}
@Override
public void log(Logger.Level level, ResourceBundle bundle, String format, Object... params) {
logger.log(level, bundle, format, params);
}
}
public Logger getLogger(String name, Module caller);
public Logger getLocalizedLogger(String name, ResourceBundle bundle, Module caller);
}
public static class MyBundle extends ResourceBundle {
final ConcurrentHashMap<String,String> 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.toUpperCase(Locale.ROOT) + " (translated)");
}
@Override
public Enumeration<String> getKeys() {
return Collections.enumeration(map.keySet());
}
}
public static class MyLoggerBundle extends MyBundle {
}
static enum TestCases {NOSECURITY, NOPERMISSIONS, WITHPERMISSIONS};
static void setSecurityManager() {
if (System.getSecurityManager() == null) {
Policy.setPolicy(new SimplePolicy(allowControl, allowAccess));
System.setSecurityManager(new SecurityManager());
}
}
static LoggerFinder getLoggerFinder(Class<?> expectedClass,
String errorPolicy, boolean singleton) {
LoggerFinder provider = null;
try {
TestLoggerFinder.sequencer.incrementAndGet();
provider = LoggerFinder.getLoggerFinder();
if (TestLoggerFinder.fails.get() || singleton) {
if ("ERROR".equals(errorPolicy.toUpperCase(Locale.ROOT))) {
throw new RuntimeException("Expected exception not thrown");
} else if ("WARNING".equals(errorPolicy.toUpperCase(Locale.ROOT))) {
String warning = ErrorStream.errorStream.peek();
if (!warning.contains("WARNING: Failed to instantiate LoggerFinder provider; Using default.")) {
throw new RuntimeException("Expected message not found. Error stream contained: " + warning);
}
} else if ("DEBUG".equals(errorPolicy.toUpperCase(Locale.ROOT))) {
String warning = ErrorStream.errorStream.peek();
if (!warning.contains("WARNING: Failed to instantiate LoggerFinder provider; Using default.")) {
throw new RuntimeException("Expected message not found. Error stream contained: " + warning);
}
if (!warning.contains("WARNING: Exception raised trying to instantiate LoggerFinder")) {
throw new RuntimeException("Expected message not found. Error stream contained: " + warning);
}
if (TestLoggerFinder.fails.get()) {
if (!warning.contains("java.util.ServiceConfigurationError: java.lang.System$LoggerFinder: Provider BaseLoggerFinder could not be instantiated")) {
throw new RuntimeException("Expected message not found. Error stream contained: " + warning);
}
} else if (singleton) {
if (!warning.contains("java.util.ServiceConfigurationError: More than on LoggerFinder implementation")) {
throw new RuntimeException("Expected message not found. Error stream contained: " + warning);
}
}
} else if ("QUIET".equals(errorPolicy.toUpperCase(Locale.ROOT))) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("Unexpected error message found: "
+ ErrorStream.errorStream.peek());
}
}
}
} catch(AccessControlException a) {
throw a;
} catch(Throwable t) {
if (TestLoggerFinder.fails.get() || singleton) {
// must check System.err
if ("ERROR".equals(errorPolicy.toUpperCase(Locale.ROOT))) {
provider = LoggerFinder.getLoggerFinder();
} else {
Throwable orig = t.getCause();
while (orig != null && orig.getCause() != null) orig = orig.getCause();
if (orig != null) orig.printStackTrace(ErrorStream.err);
throw new RuntimeException("Unexpected exception: " + t, t);
}
} else {
throw new RuntimeException("Unexpected exception: " + t, t);
}
}
expectedClass.cast(provider);
ErrorStream.errorStream.store();
System.out.println("*** Actual LoggerFinder class is: " + provider.getClass().getName());
return provider;
}
static class ErrorStream extends PrintStream {
static AtomicBoolean forward = new AtomicBoolean();
ByteArrayOutputStream out;
String saved = "";
public ErrorStream(ByteArrayOutputStream out) {
super(out);
this.out = out;
}
@Override
public void write(int b) {
super.write(b);
if (forward.get()) err.write(b);
}
@Override
public void write(byte[] b) throws IOException {
super.write(b);
if (forward.get()) err.write(b);
}
@Override
public void write(byte[] buf, int off, int len) {
super.write(buf, off, len);
if (forward.get()) err.write(buf, off, len);
}
public String peek() {
flush();
return out.toString();
}
public String drain() {
flush();
String res = out.toString();
out.reset();
return res;
}
public void store() {
flush();
saved = out.toString();
out.reset();
}
public void restore() {
out.reset();
try {
out.write(saved.getBytes());
} catch(IOException io) {
throw new UncheckedIOException(io);
}
}
static final PrintStream err = System.err;
static final ErrorStream errorStream = new ErrorStream(new ByteArrayOutputStream());
}
private static StringBuilder appendProperty(StringBuilder b, String name) {
String value = System.getProperty(name);
if (value == null) return b;
return b.append(name).append("=").append(value).append('\n');
}
public static void main(String[] args) {
if (args.length == 0) {
args = new String[] {
"NOSECURITY",
"NOPERMISSIONS",
"WITHPERMISSIONS"
};
}
Locale.setDefault(Locale.ENGLISH);
System.setErr(ErrorStream.errorStream);
System.setProperty("jdk.logger.packages", TestLoggerFinder.LoggerImpl.class.getName());
//System.setProperty("jdk.logger.finder.error", "ERROR");
//System.setProperty("jdk.logger.finder.singleton", "true");
//System.setProperty("test.fails", "true");
TestLoggerFinder.fails.set(Boolean.getBoolean("test.fails"));
StringBuilder c = new StringBuilder();
appendProperty(c, "jdk.logger.packages");
appendProperty(c, "jdk.logger.finder.error");
appendProperty(c, "jdk.logger.finder.singleton");
appendProperty(c, "test.fails");
TestLoggerFinder.conf.set(c.toString());
try {
test(args);
} finally {
try {
System.setErr(ErrorStream.err);
} catch (Error | RuntimeException x) {
x.printStackTrace(ErrorStream.err);
}
}
}
public static void test(String[] args) {
final String errorPolicy = System.getProperty("jdk.logger.finder.error", "WARNING");
final Boolean ensureSingleton = Boolean.getBoolean("jdk.logger.finder.singleton");
final Class<?> expectedClass =
TestLoggerFinder.fails.get() || ensureSingleton
? jdk.internal.logger.DefaultLoggerFinder.class
: TestLoggerFinder.class;
System.out.println("Declared provider class: " + providerClass[0]
+ "[" + providerClass[0].getClassLoader() + "]");
if (!TestLoggerFinder.fails.get()) {
ServiceLoader<LoggerFinder> serviceLoader =
ServiceLoader.load(LoggerFinder.class, ClassLoader.getSystemClassLoader());
Iterator<LoggerFinder> iterator = serviceLoader.iterator();
Object firstProvider = iterator.next();
if (!firstProvider.getClass().getName().equals("BaseLoggerFinder")) {
throw new RuntimeException("Unexpected provider: " + firstProvider.getClass().getName());
}
if (!iterator.hasNext()) {
throw new RuntimeException("Expected two providers");
}
}
Stream.of(args).map(TestCases::valueOf).forEach((testCase) -> {
LoggerFinder provider;
ErrorStream.errorStream.restore();
switch (testCase) {
case NOSECURITY:
System.out.println("\n*** Without Security Manager\n");
System.out.println(TestLoggerFinder.conf.get());
provider = getLoggerFinder(expectedClass, errorPolicy, ensureSingleton);
test(provider, true);
System.out.println("Tetscase count: " + TestLoggerFinder.sequencer.get());
break;
case NOPERMISSIONS:
System.out.println("\n*** With Security Manager, without permissions\n");
System.out.println(TestLoggerFinder.conf.get());
setSecurityManager();
try {
provider = getLoggerFinder(expectedClass, errorPolicy, ensureSingleton);
throw new RuntimeException("Expected exception not raised");
} catch (AccessControlException x) {
if (!LOGGERFINDER_PERMISSION.equals(x.getPermission())) {
throw new RuntimeException("Unexpected permission check", x);
}
final boolean control = allowControl.get().get();
try {
allowControl.get().set(true);
provider = getLoggerFinder(expectedClass, errorPolicy, ensureSingleton);
} finally {
allowControl.get().set(control);
}
}
test(provider, false);
System.out.println("Tetscase count: " + TestLoggerFinder.sequencer.get());
break;
case WITHPERMISSIONS:
System.out.println("\n*** With Security Manager, with control permission\n");
System.out.println(TestLoggerFinder.conf.get());
setSecurityManager();
final boolean control = allowControl.get().get();
try {
allowControl.get().set(true);
provider = getLoggerFinder(expectedClass, errorPolicy, ensureSingleton);
test(provider, true);
} finally {
allowControl.get().set(control);
}
break;
default:
throw new RuntimeException("Unknown test case: " + testCase);
}
});
System.out.println("\nPASSED: Tested " + TestLoggerFinder.sequencer.get() + " cases.");
}
public static void test(LoggerFinder provider, boolean hasRequiredPermissions) {
ResourceBundle loggerBundle = ResourceBundle.getBundle(MyLoggerBundle.class.getName());
final Map<Logger, String> loggerDescMap = new HashMap<>();
System.Logger sysLogger = accessSystemLogger.getLogger("foo");
loggerDescMap.put(sysLogger, "accessSystemLogger.getLogger(\"foo\")");
System.Logger localizedSysLogger = accessSystemLogger.getLogger("fox", loggerBundle);
loggerDescMap.put(localizedSysLogger, "accessSystemLogger.getLogger(\"fox\", loggerBundle)");
System.Logger appLogger = System.getLogger("bar");
loggerDescMap.put(appLogger,"System.getLogger(\"bar\")");
System.Logger localizedAppLogger = System.getLogger("baz", loggerBundle);
loggerDescMap.put(localizedAppLogger,"System.getLogger(\"baz\", loggerBundle)");
testLogger(provider, loggerDescMap, "foo", null, sysLogger);
testLogger(provider, loggerDescMap, "foo", loggerBundle, localizedSysLogger);
testLogger(provider, loggerDescMap, "foo", null, appLogger);
testLogger(provider, loggerDescMap, "foo", loggerBundle, localizedAppLogger);
}
public static class Foo {
}
static void verbose(String msg) {
if (VERBOSE) {
System.out.println(msg);
}
}
// Calls the 8 methods defined on Logger and verify the
// parameters received by the underlying TestProvider.LoggerImpl
// logger.
private static void testLogger(LoggerFinder provider,
Map<Logger, String> loggerDescMap,
String name,
ResourceBundle loggerBundle,
Logger logger) {
System.out.println("Testing " + loggerDescMap.get(logger) + " [" + logger +"]");
AtomicLong sequencer = TestLoggerFinder.sequencer;
Foo foo = new Foo();
String fooMsg = foo.toString();
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
ErrorStream.errorStream.drain();
String desc = "logger.log(messageLevel, foo): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, foo);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + fooMsg)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + fooMsg
+ "\n>>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
String msg = "blah";
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, \"blah\"): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, msg);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
String msgText = loggerBundle == null ? msg : loggerBundle.getString(msg);
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + msgText)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + msgText
+ "\n>>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
Supplier<String> fooSupplier = new Supplier<String>() {
@Override
public String get() {
return this.toString();
}
};
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, fooSupplier): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, fooSupplier);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + fooSupplier.get())) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + fooSupplier.get()
+ "\n>>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
String format = "two params [{1} {2}]";
Object arg1 = foo;
Object arg2 = msg;
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, format, params...): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, format, foo, msg);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
String msgFormat = loggerBundle == null ? format : loggerBundle.getString(format);
String text = java.text.MessageFormat.format(msgFormat, foo, msg);
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + text)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + text
+ "\n>>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
Throwable thrown = new Exception("OK: log me!");
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, \"blah\", thrown): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, msg, thrown);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
thrown.printStackTrace(new PrintStream(baos));
String text = baos.toString();
String msgText = loggerBundle == null ? msg : loggerBundle.getString(msg);
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + msgText)
|| !logged.contains(text)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + msgText +"\n"
+ text
+ ">>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, thrown, fooSupplier): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, fooSupplier, thrown);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
thrown.printStackTrace(new PrintStream(baos));
String text = baos.toString();
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + fooSupplier.get())
|| !logged.contains(text)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + fooSupplier.get() +"\n"
+ text
+ ">>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
ResourceBundle bundle = ResourceBundle.getBundle(MyBundle.class.getName());
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, bundle, format, params...): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, bundle, format, foo, msg);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
String text = java.text.MessageFormat.format(bundle.getString(format), foo, msg);
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + text)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + text
+ "\n>>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
for (Level loggerLevel : EnumSet.of(Level.INFO)) {
for (Level messageLevel : Level.values()) {
String desc = "logger.log(messageLevel, bundle, \"blah\", thrown): loggerLevel="
+ loggerLevel+", messageLevel="+messageLevel;
sequencer.incrementAndGet();
logger.log(messageLevel, bundle, msg, thrown);
if (loggerLevel == Level.OFF || messageLevel == Level.OFF || messageLevel.compareTo(loggerLevel) < 0) {
if (!ErrorStream.errorStream.peek().isEmpty()) {
throw new RuntimeException("unexpected event in queue for "
+ desc +": " + "\n\t" + ErrorStream.errorStream.drain());
}
} else {
String logged = ErrorStream.errorStream.drain();
String textMsg = bundle.getString(msg);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
thrown.printStackTrace(new PrintStream(baos));
String text = baos.toString();
if (!logged.contains("LoggerFinderLoaderTest testLogger")
|| !logged.contains(messageLevel.getName() + ": " + textMsg)
|| !logged.contains(text)) {
throw new RuntimeException("mismatch for " + desc
+ "\n\texpected:" + "\n<<<<\n"
+ "[date] LoggerFinderLoaderTest testLogger\n"
+ messageLevel.getName() + " " + textMsg +"\n"
+ text
+ ">>>>"
+ "\n\t actual:"
+ "\n<<<<\n" + logged + ">>>>\n");
} else {
verbose("Got expected results for "
+ desc + "\n<<<<\n" + logged + ">>>>\n");
}
}
}
}
}
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<Permission> 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 static RuntimePermission CONTROL = LOGGERFINDER_PERMISSION;
final static RuntimePermission ACCESS = new RuntimePermission("accessClassInPackage.jdk.internal.logger");
final Permissions permissions;
final ThreadLocal<AtomicBoolean> allowControl;
final ThreadLocal<AtomicBoolean> allowAccess;
public SimplePolicy(ThreadLocal<AtomicBoolean> allowControl, ThreadLocal<AtomicBoolean> allowAccess) {
this.allowControl = allowControl;
this.allowAccess = allowAccess;
permissions = new Permissions();
permissions.add(new RuntimePermission("setIO"));
}
Permissions getPermissions() {
if (allowControl.get().get() || allowAccess.get().get()) {
PermissionsBuilder builder = new PermissionsBuilder()
.addAll(permissions);
if (allowControl.get().get()) {
builder.add(CONTROL);
}
if (allowAccess.get().get()) {
builder.add(ACCESS);
}
return builder.toPermissions();
}
return permissions;
}
@Override
public boolean implies(ProtectionDomain domain, Permission permission) {
return getPermissions().implies(permission) ||
DEFAULT_POLICY.implies(domain, permission);
}
@Override
public PermissionCollection getPermissions(CodeSource codesource) {
return new PermissionsBuilder().addAll(getPermissions()).toPermissions();
}
@Override
public PermissionCollection getPermissions(ProtectionDomain domain) {
return new PermissionsBuilder().addAll(getPermissions()).toPermissions();
}
}
}