changeset 4810:b03da32c3186

7056472: Speed up test/java/util/ResourceBundle/Control/ExpirationTest.sh Reviewed-by: okutsu
author peytoia
date Fri, 02 Dec 2011 16:09:14 +0900
parents 0e3f706741ca
children f615db07991e
files test/java/util/ResourceBundle/Control/ExpirationTest.java test/java/util/ResourceBundle/Control/ExpirationTest.sh
diffstat 2 files changed, 0 insertions(+), 507 deletions(-) [+]
line wrap: on
line diff
--- a/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/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