#!/bin/sh # @test MultipleJRE.sh # @bug 4811102 4953711 4955505 4956301 4991229 4998210 5018605 6387069 6733959 8058407 8067421 # @build PrintVersion # @build UglyPrintVersion # @build ZipMeUp # @run shell MultipleJRE.sh # @summary Verify Multiple JRE version support has been removed # @author Joseph E. Kowalski # # Copyright (c) 2003, 2014, 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. #
# Verify directory context variables are set if [ "${TESTJAVA}" = "" ] then echo"TESTJAVA not set. Test cannot execute. Failed."
exit 1 fi
if [ "${COMPILEJAVA}" = "" ]; then
COMPILEJAVA="${TESTJAVA}" fi
if [ "${TESTSRC}" = "" ] then echo"TESTSRC not set. Test cannot execute. Failed."
exit 1 fi
if [ "${TESTCLASSES}" = "" ] then echo"TESTCLASSES not set. Test cannot execute. Failed."
exit 1 fi
# # Tests whether we are on windows (true) or not. #
IsWindows() {
case "$OS" in
Windows* | CYGWIN* )
printf "true"
;;
* )
printf "false"
;;
esac
}
# # Shell routine to test for the proper rejection of syntactically incorrect # version specifications. #
TestSyntax() {
mess="`$JAVA -version:\"$1\" -version 2>&1`" if [ $? -eq 0 ]; then echo"Invalid version syntax $1 accepted"
exit 1 fi
prefix="`echo "$mess" | cut -d ' ' -f 1-3`" if [ "$prefix" != "Error: Syntax error" ]; then echo"Unexpected error message for invalid syntax $1"
exit 1 fi
}
# # Just as the name says. We sprinkle these in the appropriate location # in the test file system and they just say who they are pretending to be. #
CreateMockVM() {
mkdir -p jdk/j2re$1/bin echo"#!/bin/sh" > jdk/j2re$1/bin/java echo"echo \"$1\"" >> jdk/j2re$1/bin/java
chmod +x jdk/j2re$1/bin/java
}
# # Constructs the jar file needed by these tests. #
CreateJar() {
mkdir -p META-INF echo"Manifest-Version: 1.0" > META-INF/MANIFEST.MF echo"Main-Class: PrintVersion" >> META-INF/MANIFEST.MF if [ "$1" != "" ]; then echo"JRE-Version: $1" >> META-INF/MANIFEST.MF fi cp $TESTCLASSES/PrintVersion.class .
$JAR $2cmf META-INF/MANIFEST.MF PrintVersion PrintVersion.class
}
# # Constructs a jar file using zip. #
CreateZippyJar() {
mkdir -p META-INF echo"Manifest-Version: 1.0" > META-INF/MANIFEST.MF echo"Main-Class: PrintVersion" >> META-INF/MANIFEST.MF if [ "$1" != "" ]; then echo"JRE-Version: $1" >> META-INF/MANIFEST.MF fi cp $TESTCLASSES/PrintVersion.class .
/usr/bin/zip $2 PrintVersion META-INF/MANIFEST.MF PrintVersion.class
}
# # Constructs a jar file with a Main-Class attribute of greater than # 80 characters to validate the continuation line processing. # # Make this just long enough to require two continuation lines. Longer # paths take too much away from the restricted Windows maximum path length. # Note: see the variable UGLYCLASS and its check for path length. # # Make sure that 5018605 remains fixed by including additional sections # in the Manifest which contain the same names as those allowed in the # main section. #
PACKAGE=reallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallylongpackagename
UGLYCLASS=$TESTCLASSES/$PACKAGE/UglyPrintVersion.class
CreateUglyJar() {
mkdir -p META-INF echo"Manifest-Version: 1.0" > META-INF/MANIFEST.MF echo"Main-Class: $PACKAGE.UglyPrintVersion" >> META-INF/MANIFEST.MF if [ "$1" != "" ]; then echo"JRE-Version: $1" >> META-INF/MANIFEST.MF fi echo"" >> META-INF/MANIFEST.MF echo"Name: NotToBeFound.class" >> META-INF/MANIFEST.MF echo"Main-Class: NotToBeFound" >> META-INF/MANIFEST.MF
mkdir -p $PACKAGE cp $UGLYCLASS $PACKAGE
$JAR $2cmf META-INF/MANIFEST.MF PrintVersion \
$PACKAGE/UglyPrintVersion.class
}
# # Constructs a jar file with a fair number of "zip directory" entries and # the MANIFEST.MF entry at or near the end of that directory to validate # the ability to transverse that directory. #
CreateFullJar() {
mkdir -p META-INF echo"Manifest-Version: 1.0" > META-INF/MANIFEST.MF echo"Main-Class: PrintVersion" >> META-INF/MANIFEST.MF if [ "$1" != "" ]; then echo"JRE-Version: $1" >> META-INF/MANIFEST.MF fi cp $TESTCLASSES/PrintVersion.class . for i in 0 1 2 3 4 5 6 7 8 9 ; do for j in 0 1 2 3 4 5 6 7 8 9 ; do
touch AfairlyLongNameEatsUpDirectorySpaceBetter$i$j done done
$JAR $2cMf PrintVersion PrintVersion.class AfairlyLong*
$JAR $2umf META-INF/MANIFEST.MF PrintVersion rm -f AfairlyLong*
}
# # Creates a jar file with the attributes which caused the failure # described in 4991229. # # Generate a bunch of CENTAB entries, each of which is 64 bytes long # which practically guarentees we will hit the appropriate power of # two buffer (initially 1K). Note that due to the perversity of # zip/jar files, the first entry gets extra stuff so it needs a # shorter name to compensate. #
CreateAlignedJar() {
mkdir -p META-INF echo"Manifest-Version: 1.0" > META-INF/MANIFEST.MF echo"Main-Class: PrintVersion" >> META-INF/MANIFEST.MF if [ "$1" != "" ]; then echo"JRE-Version: $1" >> META-INF/MANIFEST.MF fi cp $TESTCLASSES/PrintVersion.class .
touch 57BytesSpecial for i in 0 1 2 3 4 5 6 7 8 9 ; do for j in 0 1 2 3 4 5 6 7 8 9 ; do
touch 64BytesPerEntry-$i$j done done
$JAR $2cMf PrintVersion 57* 64* PrintVersion.class
$JAR $2umf META-INF/MANIFEST.MF PrintVersion rm -f 57* 64*
}
# # Adds comments to a jar/zip file. This serves two purposes: # # 1) Make sure zip file comments (both per file and per archive) are # properly processed and ignored. # # 2) A long file comment creates a mondo "Central Directory" entry in # the zip file. Such a "mondo" entry could also be due to a very # long file name (path) or a long "Ext" entry, but adding the long # comment is the easiest way. #
MONDO=" Mondo comment line 00 is designed to take up space - lots and lots of space. Mondo comment line 01 is designed to take up space - lots and lots of space. Mondo comment line 02 is designed to take up space - lots and lots of space. Mondo comment line 03 is designed to take up space - lots and lots of space. Mondo comment line 04 is designed to take up space - lots and lots of space. Mondo comment line 05 is designed to take up space - lots and lots of space. Mondo comment line 06 is designed to take up space - lots and lots of space. Mondo comment line 07 is designed to take up space - lots and lots of space. Mondo comment line 08 is designed to take up space - lots and lots of space. Mondo comment line 09 is designed to take up space - lots and lots of space. Mondo comment line 0a is designed to take up space - lots and lots of space. Mondo comment line 0b is designed to take up space - lots and lots of space. Mondo comment line 0c is designed to take up space - lots and lots of space. Mondo comment line 0d is designed to take up space - lots and lots of space. Mondo comment line 0e is designed to take up space - lots and lots of space. Mondo comment line 0f is designed to take up space - lots and lots of space. Mondo comment line 10 is designed to take up space - lots and lots of space. Mondo comment line 11 is designed to take up space - lots and lots of space. Mondo comment line 12 is designed to take up space - lots and lots of space. Mondo comment line 13 is designed to take up space - lots and lots of space. Mondo comment line 14 is designed to take up space - lots and lots of space. Mondo comment line 15 is designed to take up space - lots and lots of space. Mondo comment line 16 is designed to take up space - lots and lots of space. Mondo comment line 17 is designed to take up space - lots and lots of space. Mondo comment line 18 is designed to take up space - lots and lots of space. Mondo comment line 19 is designed to take up space - lots and lots of space. Mondo comment line 1a is designed to take up space - lots and lots of space. Mondo comment line 1b is designed to take up space - lots and lots of space. Mondo comment line 1c is designed to take up space - lots and lots of space. Mondo comment line 1d is designed to take up space - lots and lots of space. Mondo comment line 1e is designed to take up space - lots and lots of space. Mondo comment line 1f is designed to take up space - lots and lots of space. Mondo comment line 20 is designed to take up space - lots and lots of space. Mondo comment line 21 is designed to take up space - lots and lots of space. Mondo comment line 22 is designed to take up space - lots and lots of space. Mondo comment line 23 is designed to take up space - lots and lots of space. Mondo comment line 24 is designed to take up space - lots and lots of space. Mondo comment line 25 is designed to take up space - lots and lots of space. Mondo comment line 26 is designed to take up space - lots and lots of space. Mondo comment line 27 is designed to take up space - lots and lots of space. Mondo comment line 28 is designed to take up space - lots and lots of space. Mondo comment line 29 is designed to take up space - lots and lots of space. Mondo comment line 2a is designed to take up space - lots and lots of space. Mondo comment line 2b is designed to take up space - lots and lots of space. Mondo comment line 2c is designed to take up space - lots and lots of space. Mondo comment line 2d is designed to take up space - lots and lots of space. Mondo comment line 2e is designed to take up space - lots and lots of space. Mondo comment line 2f is designed to take up space - lots and lots of space. Mondo comment line 30 is designed to take up space - lots and lots of space. Mondo comment line 31 is designed to take up space - lots and lots of space. Mondo comment line 32 is designed to take up space - lots and lots of space. Mondo comment line 33 is designed to take up space - lots and lots of space. Mondo comment line 34 is designed to take up space - lots and lots of space. Mondo comment line 35 is designed to take up space - lots and lots of space. Mondo comment line 36 is designed to take up space - lots and lots of space. Mondo comment line 37 is designed to take up space - lots and lots of space. Mondo comment line 38 is designed to take up space - lots and lots of space. Mondo comment line 39 is designed to take up space - lots and lots of space. Mondo comment line 3a is designed to take up space - lots and lots of space. Mondo comment line 3b is designed to take up space - lots and lots of space. Mondo comment line 3c is designed to take up space - lots and lots of space. Mondo comment line 3d is designed to take up space - lots and lots of space. Mondo comment line 3e is designed to take up space - lots and lots of space. Mondo comment line 3f is designed to take up space - lots and lots of space. Mondo comment line 40 is designed to take up space - lots and lots of space. Mondo comment line 41 is designed to take up space - lots and lots of space. Mondo comment line 42 is designed to take up space - lots and lots of space. Mondo comment line 43 is designed to take up space - lots and lots of space. Mondo comment line 44 is designed to take up space - lots and lots of space. Mondo comment line 45 is designed to take up space - lots and lots of space. Mondo comment line 46 is designed to take up space - lots and lots of space. Mondo comment line 47 is designed to take up space - lots and lots of space. Mondo comment line 48 is designed to take up space - lots and lots of space. Mondo comment line 49 is designed to take up space - lots and lots of space. Mondo comment line 4a is designed to take up space - lots and lots of space. Mondo comment line 4b is designed to take up space - lots and lots of space. Mondo comment line 4c is designed to take up space - lots and lots of space. Mondo comment line 4d is designed to take up space - lots and lots of space. Mondo comment line 4e is designed to take up space - lots and lots of space. Mondo comment line 4f is designed to take up space - lots and lots of space. Mondo comment line 50 is designed to take up space - lots and lots of space. Mondo comment line 51 is designed to take up space - lots and lots of space. Mondo comment line 52 is designed to take up space - lots and lots of space. Mondo comment line 53 is designed to take up space - lots and lots of space. Mondo comment line 54 is designed to take up space - lots and lots of space. Mondo comment line 55 is designed to take up space - lots and lots of space. Mondo comment line 56 is designed to take up space - lots and lots of space. Mondo comment line 57 is designed to take up space - lots and lots of space. Mondo comment line 58 is designed to take up space - lots and lots of space. Mondo comment line 59 is designed to take up space - lots and lots of space. Mondo comment line 5a is designed to take up space - lots and lots of space. Mondo comment line 5b is designed to take up space - lots and lots of space. Mondo comment line 5c is designed to take up space - lots and lots of space. Mondo comment line 5d is designed to take up space - lots and lots of space. Mondo comment line 5e is designed to take up space - lots and lots of space. Mondo comment line 5f is designed to take up space - lots and lots of space. Mondo comment line 60 is designed to take up space - lots and lots of space. Mondo comment line 61 is designed to take up space - lots and lots of space. Mondo comment line 62 is designed to take up space - lots and lots of space. Mondo comment line 63 is designed to take up space - lots and lots of space. Mondo comment line 64 is designed to take up space - lots and lots of space. Mondo comment line 65 is designed to take up space - lots and lots of space. Mondo comment line 66 is designed to take up space - lots and lots of space. Mondo comment line 67 is designed to take up space - lots and lots of space. Mondo comment line 68 is designed to take up space - lots and lots of space. Mondo comment line 69 is designed to take up space - lots and lots of space. Mondo comment line 6a is designed to take up space - lots and lots of space. Mondo comment line 6b is designed to take up space - lots and lots of space. Mondo comment line 6c is designed to take up space - lots and lots of space. Mondo comment line 6d is designed to take up space - lots and lots of space. Mondo comment line 6e is designed to take up space - lots and lots of space. Mondo comment line 6f is designed to take up space - lots and lots of space. Mondo comment line 70 is designed to take up space - lots and lots of space. Mondo comment line 71 is designed to take up space - lots and lots of space. Mondo comment line 72 is designed to take up space - lots and lots of space. Mondo comment line 73 is designed to take up space - lots and lots of space. Mondo comment line 74 is designed to take up space - lots and lots of space. Mondo comment line 75 is designed to take up space - lots and lots of space. Mondo comment line 76 is designed to take up space - lots and lots of space. Mondo comment line 77 is designed to take up space - lots and lots of space. Mondo comment line 78 is designed to take up space - lots and lots of space. Mondo comment line 79 is designed to take up space - lots and lots of space. Mondo comment line 7a is designed to take up space - lots and lots of space. Mondo comment line 7b is designed to take up space - lots and lots of space. Mondo comment line 7c is designed to take up space - lots and lots of space. Mondo comment line 7d is designed to take up space - lots and lots of space. Mondo comment line 7e is designed to take up space - lots and lots of space. Mondo comment line 7f is designed to take up space - lots and lots of space. Mondo comment line 80 is designed to take up space - lots and lots of space. Mondo comment line 81 is designed to take up space - lots and lots of space. Mondo comment line 82 is designed to take up space - lots and lots of space. Mondo comment line 83 is designed to take up space - lots and lots of space. Mondo comment line 84 is designed to take up space - lots and lots of space. Mondo comment line 85 is designed to take up space - lots and lots of space. Mondo comment line 86 is designed to take up space - lots and lots of space. Mondo comment line 87 is designed to take up space - lots and lots of space. Mondo comment line 88 is designed to take up space - lots and lots of space. Mondo comment line 89 is designed to take up space - lots and lots of space. Mondo comment line 8a is designed to take up space - lots and lots of space. Mondo comment line 8b is designed to take up space - lots and lots of space. Mondo comment line 8c is designed to take up space - lots and lots of space. Mondo comment line 8d is designed to take up space - lots and lots of space. Mondo comment line 8e is designed to take up space - lots and lots of space. Mondo comment line 8f is designed to take up space - lots and lots of space. Mondo comment line 90 is designed to take up space - lots and lots of space. Mondo comment line 91 is designed to take up space - lots and lots of space. Mondo comment line 92 is designed to take up space - lots and lots of space. Mondo comment line 93 is designed to take up space - lots and lots of space. Mondo comment line 94 is designed to take up space - lots and lots of space. Mondo comment line 95 is designed to take up space - lots and lots of space. Mondo comment line 96 is designed to take up space - lots and lots of space. Mondo comment line 97 is designed to take up space - lots and lots of space. Mondo comment line 98 is designed to take up space - lots and lots of space. Mondo comment line 99 is designed to take up space - lots and lots of space. Mondo comment line 9a is designed to take up space - lots and lots of space. Mondo comment line 9b is designed to take up space - lots and lots of space. Mondo comment line 9c is designed to take up space - lots and lots of space. Mondo comment line 9d is designed to take up space - lots and lots of space. Mondo comment line 9e is designed to take up space - lots and lots of space. Mondo comment line 9f is designed to take up space - lots and lots of space. Mondo comment line a0 is designed to take up space - lots and lots of space. Mondo comment line a1 is designed to take up space - lots and lots of space. Mondo comment line a2 is designed to take up space - lots and lots of space. Mondo comment line a3 is designed to take up space - lots and lots of space. Mondo comment line a4 is designed to take up space - lots and lots of space. Mondo comment line a5 is designed to take up space - lots and lots of space. Mondo comment line a6 is designed to take up space - lots and lots of space. Mondo comment line a7 is designed to take up space - lots and lots of space. Mondo comment line a8 is designed to take up space - lots and lots of space. Mondo comment line a9 is designed to take up space - lots and lots of space. Mondo comment line aa is designed to take up space - lots and lots of space. Mondo comment line ab is designed to take up space - lots and lots of space. Mondo comment line ac is designed to take up space - lots and lots of space. Mondo comment line ad is designed to take up space - lots and lots of space. Mondo comment line ae is designed to take up space - lots and lots of space. Mondo comment line af is designed to take up space - lots and lots of space. Mondo comment line b0 is designed to take up space - lots and lots of space. Mondo comment line b1 is designed to take up space - lots and lots of space. Mondo comment line b2 is designed to take up space - lots and lots of space. Mondo comment line b3 is designed to take up space - lots and lots of space. Mondo comment line b4 is designed to take up space - lots and lots of space. Mondo comment line b5 is designed to take up space - lots and lots of space. Mondo comment line b6 is designed to take up space - lots and lots of space. Mondo comment line b7 is designed to take up space - lots and lots of space. Mondo comment line b8 is designed to take up space - lots and lots of space. Mondo comment line b9 is designed to take up space - lots and lots of space. Mondo comment line ba is designed to take up space - lots and lots of space. Mondo comment line bb is designed to take up space - lots and lots of space. Mondo comment line bc is designed to take up space - lots and lots of space. Mondo comment line bd is designed to take up space - lots and lots of space. Mondo comment line be is designed to take up space - lots and lots of space. Mondo comment line bf is designed to take up space - lots and lots of space. Mondo comment line c0 is designed to take up space - lots and lots of space. Mondo comment line c1 is designed to take up space - lots and lots of space. Mondo comment line c2 is designed to take up space - lots and lots of space. Mondo comment line c3 is designed to take up space - lots and lots of space. Mondo comment line c4 is designed to take up space - lots and lots of space. Mondo comment line c5 is designed to take up space - lots and lots of space. Mondo comment line c6 is designed to take up space - lots and lots of space. Mondo comment line c7 is designed to take up space - lots and lots of space. Mondo comment line c8 is designed to take up space - lots and lots of space. Mondo comment line c9 is designed to take up space - lots and lots of space. Mondo comment line ca is designed to take up space - lots and lots of space. Mondo comment line cb is designed to take up space - lots and lots of space. Mondo comment line cc is designed to take up space - lots and lots of space. Mondo comment line cd is designed to take up space - lots and lots of space. Mondo comment line ce is designed to take up space - lots and lots of space. Mondo comment line cf is designed to take up space - lots and lots of space. Mondo comment line d0 is designed to take up space - lots and lots of space. Mondo comment line d1 is designed to take up space - lots and lots of space. Mondo comment line d2 is designed to take up space - lots and lots of space. Mondo comment line d3 is designed to take up space - lots and lots of space. Mondo comment line d4 is designed to take up space - lots and lots of space. Mondo comment line d5 is designed to take up space - lots and lots of space. Mondo comment line d6 is designed to take up space - lots and lots of space. Mondo comment line d7 is designed to take up space - lots and lots of space. Mondo comment line d8 is designed to take up space - lots and lots of space. Mondo comment line d9 is designed to take up space - lots and lots of space. Mondo comment line da is designed to take up space - lots and lots of space. Mondo comment line db is designed to take up space - lots and lots of space. Mondo comment line dc is designed to take up space - lots and lots of space. Mondo comment line dd is designed to take up space - lots and lots of space. Mondo comment line de is designed to take up space - lots and lots of space. Mondo comment line df is designed to take up space - lots and lots of space. Mondo comment line e0 is designed to take up space - lots and lots of space. Mondo comment line e1 is designed to take up space - lots and lots of space. Mondo comment line e2 is designed to take up space - lots and lots of space. Mondo comment line e3 is designed to take up space - lots and lots of space. Mondo comment line e4 is designed to take up space - lots and lots of space. Mondo comment line e5 is designed to take up space - lots and lots of space. Mondo comment line e6 is designed to take up space - lots and lots of space. Mondo comment line e7 is designed to take up space - lots and lots of space. Mondo comment line e8 is designed to take up space - lots and lots of space. Mondo comment line e9 is designed to take up space - lots and lots of space. Mondo comment line ea is designed to take up space - lots and lots of space. Mondo comment line eb is designed to take up space - lots and lots of space. Mondo comment line ec is designed to take up space - lots and lots of space. Mondo comment line ed is designed to take up space - lots and lots of space. Mondo comment line ee is designed to take up space - lots and lots of space. Mondo comment line ef is designed to take up space - lots and lots of space. Mondo comment line f0 is designed to take up space - lots and lots of space. Mondo comment line f1 is designed to take up space - lots and lots of space. Mondo comment line f2 is designed to take up space - lots and lots of space. Mondo comment line f3 is designed to take up space - lots and lots of space. Mondo comment line f4 is designed to take up space - lots and lots of space. Mondo comment line f5 is designed to take up space - lots and lots of space. Mondo comment line f6 is designed to take up space - lots and lots of space. Mondo comment line f7 is designed to take up space - lots and lots of space. Mondo comment line f8 is designed to take up space - lots and lots of space. Mondo comment line f9 is designed to take up space - lots and lots of space. Mondo comment line fa is designed to take up space - lots and lots of space. Mondo comment line fb is designed to take up space - lots and lots of space. Mondo comment line fc is designed to take up space - lots and lots of space. Mondo comment line fd is designed to take up space - lots and lots of space. Mondo comment line fe is designed to take up space - lots and lots of space. Mondo comment line ff is designed to take up space - lots and lots of space."
CommentZipFile() {
mkdir -p META-INF echo"Manifest-Version: 1.0" > META-INF/MANIFEST.MF echo"Main-Class: PrintVersion" >> META-INF/MANIFEST.MF if [ "$1" != "" ]; then echo"JRE-Version: $1" >> META-INF/MANIFEST.MF fi cp $TESTCLASSES/PrintVersion.class .
# The remaining code in CommentZipFile essentially replaces the # following code, which added comments to the jar file. # Unfortunately zipnote has been broken since 3.0 [ 2008 ] and # there has been no new [ fixed ] version. zipnote has probably # always failed, or failed for a long time without causing the # test to fail. So no comments were added to the file. # The comments are added using zip(1) during the creation of the # zip file. # # NOTE: # It seems the original intent of this test was to add a very long # comment for one file. But zip allows a max of 256 characters, so # we settle for adding 256-character comments to lots of files. # # $JAR $2cMf PrintVersion PrintVersion.class AfairlyLong* # $JAR $2umf META-INF/MANIFEST.MF PrintVersion # /usr/bin/zipnote PrintVersion.zip > zipout # ... code to modify zipout adding comments # /usr/bin/zipnote -w PrintVersion.zip < zipin # mv PrintVersion.zip PrintVersion #
for i in 0 1 2 3 4 5 6 7 8 9 ; do for j in 0 1 2 3 4 5 6 7 8 9 ; do
touch AfairlyLongNameEatsUpDirectorySpaceBetter$i$j done done
# # Attempt to launch a vm using a version specifier and make sure the # resultant launch (probably a "mock vm") is appropriate. #
LaunchVM() { if [ "$1" != "" ]; then
mess="`$JAVA \"$1\" -jar PrintVersion 2>&1`" if [ $? -eq 0 ]; then echo"Unexpected success of -Version:$1" echo"$mess"
exit 1 fi else
mess="`$JAVA -jar PrintVersion 2>&1`" if [ $? -ne 0 ]; then
prefix=`echo"$mess" | cut -d ' ' -f 1-3` if [ "$prefix" != "Unable to locate" ]; then echo"$mess"
exit 1 fi echo"Unexpected error in attempting to locate $1"
exit 1 fi
fi
echo $mess | grep "$2" > /dev/null 2>&1 if [ $? != 0 ]; then echo"Launched $mess, expected $1"
exit 1 fi
}
# Tests very long Main-Class attribute in the jar
TestLongMainClass() {
JVER=$1 if [ "$JVER" = "mklink" ]; then
JVER=XX
JDKXX=jdk/j2re$JVER rm -rf jdk
mkdir jdk
ln -s $TESTJAVA $JDKXX
JAVA_VERSION_PATH="`pwd`/jdk" export JAVA_VERSION_PATH fi
$JAVAEXE -cp $TESTCLASSES ZipMeUp UglyBetty.jar 4097
message="`$JAVAEXE -version:$JVER -jar UglyBetty.jar 2>&1`" echo $message | grep "Error: main-class: attribute exceeds system limits" > /dev/null 2>&1 if [ $? -ne 0 ]; then
printf "Long manifest test did not get expected error"
exit 1 fi
unset JAVA_VERSION_PATH rm -rf jdk
}
# # Main test sequence starts here #
RELEASE=`$JAVA -version 2>&1 | head -n 1 | cut -d ' ' -f 3 | \
sed -e "s/\"//g"`
BASE_RELEASE=`echo $RELEASE | sed -e "s/-.*//g"`
# # Make sure that the generic jar/manifest reading code works. Test both # compressed and "stored" jar files. # # The "Ugly" jar (long manifest line) tests are only run if the combination # of the file name length restrictions and the length of the cwd allow it. #
CreateJar """"
LaunchVM """${RELEASE}"
CreateJar """0"
LaunchVM """${RELEASE}" if [ `IsWindows` = "true" ]; then
MAXIMUM_PATH=255; else
MAXIMUM_PATH=1024; fi
PATH_LENGTH=`printf "%s""$UGLYCLASS" | wc -c` if [ ${PATH_LENGTH} -lt ${MAXIMUM_PATH} ]; then
CreateUglyJar """"
LaunchVM """${RELEASE}"
CreateUglyJar """0"
LaunchVM """${RELEASE}" else
printf "Warning: Skipped UglyJar test, path length exceeded, %d" $MAXIMUM_PATH
printf " allowed, the current path is %d\n" $PATH_LENGTH fi
CreateAlignedJar """"
LaunchVM """${RELEASE}"
CreateFullJar """"
LaunchVM """${RELEASE}"
# # 4998210 shows that some very strange behaviors are semi-supported. # In this case, it's the ability to prepend any kind of stuff to the # jar file and require that the jar file still work. Note that this # "interface" isn't publically supported and we may choose to break # it in the future, but this test guarantees that we won't break it # without informed consent. We take advantage the fact that the # "FullJar" we just tested is probably the best jar to begin with # for this test. # echo"This is just meaningless bytes to prepend to the jar" > meaningless
mv PrintVersion meaningfull cat meaningless meaningfull > PrintVersion
LaunchVM """${RELEASE}" rm meaningless meaningfull
# # Officially, one must use "the jar command to create a jar file. However, # all the comments about jar commands **imply** that jar files and zip files # are equivalent. (Note: this isn't true due to the "0xcafe" insertion.) # On systems which have a command line zip, test the ability to use zip # to construct a jar and then use it (6387069). # if [ -x /usr/bin/zip ]; then
CreateZippyJar """-q"
LaunchVM """${RELEASE}" fi
# # jar files shouldn't have comments, but it is possible that somebody added # one by using zip -c, zip -z, zipnote or a similar utility. On systems # that have "zipnote", verify this functionality. # # This serves a dual purpose of creating a very large "central directory # entry" which validates to code to read such entries. # if [ -x /usr/bin/zipnote ]; then
CreateFullJar """"
CommentZipFile "AfairlyLongNameEatsUpDirectorySpaceBetter20"
LaunchVM """${RELEASE}" fi
exit 0
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-04-26)
¤
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