7056472: Speed up test/java/util/ResourceBundle/Control/ExpirationTest.sh
Reviewed-by: okutsu
--- a/jdk/test/java/util/ResourceBundle/Control/ExpirationTest.java Thu Dec 01 16:14:41 2011 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,176 +0,0 @@
-/*
- * Copyright (c) 2007, 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.
- */
-/*
- *
- */
-
-/*
- * This class is used by ExpirationTest.sh. See the timing information in
- * the shell script.
- */
-
-import java.util.*;
-
-public class ExpirationTest {
- static final Locale AUSTRIA = new Locale("de", "AT");
- static String format;
- static String fileType;
-
- public static void main(String[] args) {
- // If -latency is specified, try sleeping for 3 seconds 3
- // times to see its latency. If the latency is too large, then
- // the program exits with 2. (See sleep())
- if ("-latency".equals(args[0])) {
- System.out.print("Checking latency... ");
- for (int i = 0; i < 3; i++) {
- sleep(3);
- }
- System.out.println("done");
- System.exit(0);
- }
-
- format = args[0];
- fileType = args[1];
-
- Locale loc = Locale.getDefault();
- try {
- Locale.setDefault(Locale.JAPAN);
- ResourceBundle.Control control = new TestControl();
- ResourceBundle rb = ResourceBundle.getBundle("ExpirationData", Locale.GERMAN,
- control);
- check(rb.getString("data"), "German");
-
- rb = ResourceBundle.getBundle("ExpirationData", AUSTRIA, control);
- check(rb.getString("january"), "Januar");
-
- // Wait until the instance gets expired in the cache in 7 seconds.
- sleep(7);
-
- // At this point, it should be determined that reloading is not needed.
- rb = ResourceBundle.getBundle("ExpirationData", Locale.GERMAN, control);
- check(rb.getString("data"), "German");
-
- rb = ResourceBundle.getBundle("ExpirationData", AUSTRIA, control);
- check(rb.getString("january"), "Januar");
-
- // Wait until the instance in the cache gets expired again and
- // ExpirationData_de gets updated.
- // 33 = 40 - 7 (See the timing chart in ExpirationTest.sh)
- sleep(33);
-
- // At this point, getBundle must reload the updated
- // ExpirationData_de and ExpirationData_de_AT must be
- // avaible.
-
- rb = ResourceBundle.getBundle("ExpirationData", Locale.GERMAN, control);
- try {
- check(rb.getString("data"), "Deutsch");
- } catch (RuntimeException e) {
- if (format.equals("class")) {
- // Class loader doesn't load updated classes.
- System.out.println("Known class limitation: " + e.getMessage());
- }
- }
-
- rb = ResourceBundle.getBundle("ExpirationData", AUSTRIA, control);
- try {
- check(rb.getString("january"), "J\u00e4nner");
- } catch (RuntimeException e) {
- if (fileType.equals("jar")) {
- // Jar doesn't load new entries.
- System.out.println("Known jar limitation: " + e.getMessage());
- } else {
- throw e;
- }
- }
- } finally {
- Locale.setDefault(loc);
- }
- }
-
- private static void check(String s, String expected) {
- String time = getTime();
- if (!s.equals(expected)) {
- throw new RuntimeException("got '" + s + "', expected '" + expected + "' at "
- + time);
- }
- System.out.println("ExpirationTest: got '" + s + "' at " + time);
- }
-
- private static void sleep(int seconds) {
- long millis = seconds * 1000;
- long start = System.currentTimeMillis();
- try {
- Thread.sleep(millis);
- } catch (InterruptedException e) {
- }
- long end = System.currentTimeMillis();
- long latency = end - start - millis;
- // If the latecy is more than 1% of the requested sleep time,
- // then give up the testing.
- if (latency > millis/100) {
- System.err.printf("Latency is too large: slept for %d [ms], "
- + "expected %d [ms] latency rate: %+.2f%% (expected not more than 1%%)%n"
- + "exiting...%n",
- end - start, millis, (double)latency*100.0/millis);
- System.exit(2);
- }
- }
-
- private static final String getTime() {
- return new Date().toString().substring(11, 19);
- }
-
- private static class TestControl extends ResourceBundle.Control {
- @Override
- public long getTimeToLive(String name, Locale loc) {
- return 5000; // 5 seconds
- }
-
- @Override
- public ResourceBundle newBundle(String name, Locale loc,
- String fmt, ClassLoader cl, boolean reload)
- throws IllegalAccessException, InstantiationException, java.io.IOException {
- ResourceBundle bundle = super.newBundle(name, loc, fmt, cl, reload);
- if (bundle != null) {
- System.out.println("newBundle: " + (reload ? "**re" : "")
- + "loaded '" + toName(name, loc , fmt) + "' at " + getTime());
- }
- return bundle;
- }
-
- @Override
- public boolean needsReload(String name, Locale loc,
- String fmt, ClassLoader cl,
- ResourceBundle rb, long time) {
- boolean b = super.needsReload(name, loc, fmt, cl, rb, time);
- System.out.println("needsReload: '" + b + "' for " + toName(name, loc, fmt)
- + " at " + getTime());
- return b;
- }
-
- private String toName(String name, Locale loc, String fmt) {
- return toResourceName(toBundleName(name, loc), fmt.substring(5));
- }
- }
-}
--- a/jdk/test/java/util/ResourceBundle/Control/ExpirationTest.sh Thu Dec 01 16:14:41 2011 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,331 +0,0 @@
-#
-# Copyright (c) 2007, 2010, 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.
-#
-# @test
-# @bug 4212439 5102289 6272156
-# @summary Tests for expiration control and reloading expired resource bundles.
-# @build ExpirationTest
-# @run shell/timeout=300 ExpirationTest.sh
-
-#
-# Timings of the test sequence
-#
-# 0 5 7 10 20 40 [seconds]
-# +---------+----+------+------//------+------//------+--
-# g X g X U g [event]
-#
-# 0 g - java starts; the first getBundle call gets "German";
-# sleep for 7 sec
-# 5 X - the bundle expires (every 5 seconds)
-# 7 g - java wakes up; the second getBundle call still gets "German";
-# sleep for 33 sec
-# 10 X - the bundle expires in the cache
-# 20 U - shell script updates DE and add AT
-# 40 g - java wakes up; third getBundle call; gets "Deutsch"
-#
-# event: g - getBundle, X - eXpire, U - Update
-#
-#
-# ExpirationTest.java uses 3 exit values.
-# 0 - passed
-# 1 - failed
-# 2 - can't proceed due to slow platform
-#
-
-# Check environment variables
-if [ "x$TESTJAVA" = "x" ]; then
- 1>&2 echo "No TESTJAVA defined. exiting..."
- exit 1
-fi
-
-# Make sure that this test is run in C locale
-LANG=C
-export LANG
-LC_ALL=
-export LC_ALL
-
-: ${TESTCLASSES:=.}
-
-# YES if the platform has %s support in date
-HAS_S=NO
-
-case "`uname`" in
-Windows* | CYGWIN* )
- DEL=";"
- ;;
-SunOS)
- DEL=":"
- ;;
-Linux)
- DEL=":"
- HAS_S=YES
- ;;
-esac
-
-# Interval until resources are updated
-INTERVAL=20
-
-DATA=ExpirationData
-
-ROOT=${DATA}.properties
-JA=${DATA}_ja.properties
-DE=${DATA}_de.properties
-AT=${DATA}_de_AT.properties
-
-JARFILE=data.jar
-
-createProperties() {
- rm -f ${DATA}*.properties
- echo "data: English" > $ROOT
- (echo "data: Japanese"; echo "january: 1gatsu") > $JA
- (echo "data: German"; echo "january: Januar") > $DE
- echo "Properties files have been created at `date +%T`"
-}
-
-createJar() {
- if [ "$FORMAT" = "properties" ]; then
- createProperties
- F="${DATA}*.properties"
- else
- createClasses
- F="-C classes ${ROOT}.class -C classes ${JA}.class -C classes ${DE}.class"
- fi
- ${TESTJAVA}/bin/jar cf $JARFILE $F
- ${TESTJAVA}/bin/jar tvf $JARFILE
- rm -f ${DATA}*.properties
- echo "Jar created at `date +%T`"
-}
-
-createClasses() {
- rm -f ${DATA}*.java
- rm -rf classes
- mkdir classes
- createJava $ROOT English
- createJava $JA Japanese
- createJava $DE German Januar
- ${TESTJAVA}/bin/javac -d classes ${ROOT}.java ${JA}.java ${DE}.java
- echo "Created" classes/*.class "at `date +%T`"
-}
-
-createJava() {
- (echo "
-import java.util.*;
-
-public class $1 extends ListResourceBundle {
- public Object[][] getContents() {
- return new Object[][] {
- { \"data\", \"$2\" },"
- if [ "x$3" != "x" ]; then
- echo " { \"january\", \"$3\" },"
- fi
-echo " };
- }
-}") >$1.java
-}
-
-updateDEaddAT() {
- rm -f $DE
- (echo "data=Deutsch"; echo "january=Januar") > $DE
- # add de_AT
- echo "january=J\u00e4nner" > $AT
- echo "Updated '"${DE}"' and added '"${AT}"' at `date +%T`"
-}
-
-updateClassDEaddClassAT() {
- rm -f $DE.java classes/$DE.class
- createJava $DE Deutsch Januar
- ${TESTJAVA}/bin/javac -d classes ${DE}.java
- createJava $AT Deutsch "J\\u00e4nner"
- ${TESTJAVA}/bin/javac -d classes ${AT}.java
- echo "Updated '"${DE}"' class and added '"${AT}"' class at `date +%T`"
-}
-
-updateJar() {
- if [ "$FORMAT" = "properties" ]; then
- updateDEaddAT
- F="$DE $AT"
- else
- updateClassDEaddClassAT
- F="-C classes ${DE}.class -C classes ${AT}.class"
- fi
- ${TESTJAVA}/bin/jar uf $JARFILE $F
- rm -f $DE $AT
- echo "Updated '"${JARFILE}"' at `date +%T`"
- ${TESTJAVA}/bin/jar tvf $JARFILE
-}
-
-getSeconds() {
- if [ "$HAS_S" = "YES" ]; then
- date '+%s'
- else
- # Returns an approximation of the offset from the Epoch in
- # seconds.
- date -u '+%Y %j %H %M %S' | \
- awk '{d=($1-1970)*365.2425; print int(((((((d+$2-1)*24)+$3)*60)+$3)*60)+$5);}'
- fi
-}
-
-#
-# Execute $1 and check how long it takes
-#
-timedExec() {
- S=`getSeconds`
- eval $1
- E=`getSeconds`
- D=`expr $E - $S`
- #
- # If this machine is too slow, give up the further testing.
- #
- if [ "$D" -gt $2 ]; then
- 1>&2 echo "This machine took $D seconds to prepare test data," \
- "which is too slow to proceed. Exiting..."
- exit 0
- fi
- unset S
- unset E
- unset D
-}
-
-checkStatus() {
- if [ $1 = 0 ]; then
- echo "$2: PASSED"
- elif [ $1 != 2 ]; then
- echo "$2: FAILED"
- exit 1
- else
- # Just we should't proceed to avoid timing issues.
- exit 0
- fi
-}
-
-#
-# Before starting tests, check the latency with Thread.sleep().
-#
-${TESTJAVA}/bin/java -cp "${TESTCLASSES}${DEL}." ExpirationTest -latency
-STATUS=$?
-if [ $STATUS = 2 ]; then
- exit 0
-fi
-
-#
-# Tests for properties
-#
-FORMAT=properties
-
-#
-# Test with plain files (properties)
-#
-echo "Starting test with properties files at `date +%T`"
-
-#
-# Creates properties files
-#
-timedExec createProperties 10
-
-#
-# Execute a child process which will update files in $INTERVAL seconds.
-#
-(sleep $INTERVAL; updateDEaddAT; exit 0) &
-
-${TESTJAVA}/bin/java -cp "${TESTCLASSES}${DEL}." ExpirationTest properties file
-STATUS=$?
-wait
-checkStatus $STATUS "Test with properties files"
-
-#
-# Test with jar file if jar is available (properties)
-#
-if [ -x ${TESTJAVA}/bin/jar ] || [ -x ${TESTJAVA}/bin/jar.exe ]; then
- HASJAR=YES
-else
- HASJAR=NO
-fi
-
-if [ $HASJAR = YES ]; then
- echo ""
- echo "Starting test with a jar file (properties) at `date +%T`"
-
- #
- # Create a jar files with properties
- #
- timedExec createJar 10
-
- (sleep $INTERVAL; updateJar; exit 0) &
- ${TESTJAVA}/bin/java -cp "${TESTCLASSES}${DEL}${JARFILE}" ExpirationTest properties jar
- STATUS=$?
- wait
- checkStatus $STATUS "Test with a jar file (properties)"
-fi
-
-#
-# Test for classes
-#
-
-# Note: class-based resource bundles can't be reloaded due to the
-# cache support in class loaders. So the results of the test cases
-# below are not checked. (Test cases always pass.)
-
-# If there's no javac available, then give up the test with
-# class-based properties.
-if [ ! -x ${TESTJAVA}/bin/javac ] && [ ! -x ${TESTJAVA}/bin/javac.exe ]; then
- exit 0
-fi
-
-rm -f ${DATA}*.properties $JARFILE
-
-FORMAT=class
-ROOT=`basename $ROOT .properties`
-JA=`basename $JA .properties`
-DE=`basename $DE .properties`
-AT=`basename $AT .properties`
-
-echo ""
-echo "Starting test with class files at `date +%T`"
-
-#
-# Create class files
-#
-timedExec createClasses 10
-
-(sleep $INTERVAL; updateClassDEaddClassAT; exit 0) &
-${TESTJAVA}/bin/java -cp "${TESTCLASSES}${DEL}classes" ExpirationTest class file
-STATUS=$?
-wait
-checkStatus $STATUS "Test with class files"
-
-if [ $HASJAR = YES ]; then
- echo ""
- echo "Starting test with a jar file (class) at `date +%T`"
-
- #
- # Create a jar file with class files
- #
- timedExec createJar 10
-
- (sleep $INTERVAL; updateJar; exit 0) &
- ${TESTJAVA}/bin/java -cp "${TESTCLASSES}${DEL}${JARFILE}" ExpirationTest class jar
- STATUS=$?
- wait
- checkStatus $STATUS "Test with a jar file (class)"
-fi
-
-exit 0