139 lines
4.0 KiB
Bash
139 lines
4.0 KiB
Bash
# Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# @test
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# @bug 4262583 4418997 4795136
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# @summary Check support for jar file members with sizes > 2GB
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# @author Martin Buchholz
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#
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# @build FileBuilder
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# @run shell 3GBZipFiles.sh 9986
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# @ignore runs for hours and eats up 7 Gigabytes of disk space
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# @run shell/timeout=604800 3GBZipFiles.sh 3141592653
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# @key randomness
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# Command-line usage:
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# javac FileBuilder.java && sh 3GBZipFiles.sh /path/to/jdk filesize
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# -------------------------------------------------------------------
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# Testing strategy: We want to test for size limits on the Jar file
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# itself, as well as on the compressed and uncompressed sizes of the
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# files stored therein. All of these limits should be 4GB and should
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# be tested in the 2GB-4GB range. We also want to check that it is
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# possible to store more than 6GB of actual data in a zip file, if we
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# have two files of size 3GB which compress nicely. We also want to
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# test both the "STORED" and "DEFLATED" compression methods.
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# -------------------------------------------------------------------
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die () { echo "$1" >&2; exit 1; }
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sys () { "$@" || die "Command $@ failed: rc=$?"; }
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set -u
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myName=`printf %s "$0" | sed 's:.*[/\\]::'`;
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if test -z "${TESTJAVA-}"; then
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test "$#" -eq 2 || die "Usage: $myName /path/to/jdk filesize"
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TESTJAVA="$1"; shift
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TESTCLASSES="`pwd`"
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fi
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hugeSize="$1"; shift
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tinySize=42
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JAVA="$TESTJAVA/bin/java"
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JAR="$TESTJAVA/bin/jar"
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currentDir="`pwd`"
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tmpDir="$myName.tmp"
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cleanup () { cd "$currentDir" && rm -rf "$tmpDir"; }
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trap cleanup 0 1 2 15
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sys rm -rf "$tmpDir"
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sys mkdir "$tmpDir"
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cd "$tmpDir"
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buildFile ()
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{
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filetype_="$1"
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filename_="$2"
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case "$filename_" in
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huge-*) filesize_="$hugeSize" ;;
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tiny-*) filesize_="$tinySize" ;;
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esac
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sys "$JAVA" ${TESTVMOPTS} "-cp" "$TESTCLASSES" "FileBuilder" \
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"$filetype_" "$filename_" "$filesize_"
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}
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testJarFile ()
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{
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echo "-------------------------------------------------------"
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echo "Testing $1 $2"
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echo "-------------------------------------------------------"
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filetype="$1"
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if test "$2" = "STORED"; then jarOpt="0"; else jarOpt=""; fi
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filelist="$3"
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jarFile="$myName.jar"
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for file in $filelist; do
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buildFile "$filetype" "$file"
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done
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sys "$JAR" cvM${jarOpt}f "$jarFile" $filelist
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sys ls -l "$jarFile"
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sys "$JAR" tvf "$jarFile"
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for file in $filelist; do
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case "$file" in
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huge-*) size="$hugeSize" ;;
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tiny-*) size="$tinySize" ;;
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esac
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case "`$JAR tvf $jarFile $file`" in
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*"$size"*"$file"*) : ;;
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*) die "Output of \"jar tvf\" is incorrect." ;;
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esac
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# Try to minimize disk space used while verifying the jar file.
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sum1="`sum $file`"
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sys rm "$file"
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sys "$JAR" xvf "$jarFile" "$file"
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sum2="`sum $file`"
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test "$sum1" = "$sum2" || die "Jar File is corrupted."
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sys rm "$file"
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# unzip $jarFile $file
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# sys rm "$file"
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done
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sys rm "$jarFile"
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}
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testJarFile "MostlyEmpty" "DEFLATED" "tiny-1 huge-1 tiny-2 huge-2 tiny-3"
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testJarFile "MostlyEmpty" "STORED" "tiny-1 huge-1 tiny-2"
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testJarFile "SlightlyCompressible" "DEFLATED" "tiny-1 huge-1 tiny-2"
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cleanup
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exit 0
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