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#!/bin/sh
set -e
TESTDIR=$(readlink -f $(dirname $0))
. $TESTDIR/framework
setupenvironment
configarchitecture "i386"
buildaptarchive
touch aptarchive/Packages
setupflataptarchive
testaptgetupdate() {
rm -rf rootdir/var/lib/apt
aptget update 2>> testaptgetupdate.diff >> testaptgetupdate.diff || true
sed -i -e '/^Fetched / d' -e '/Ign / d' -e 's#\[[0-9]* [kMGTPY]*B\]#\[\]#' testaptgetupdate.diff
GIVEN="$1"
shift
msgtest "Test for correctness of" "apt-get update with $*"
if [ -z "$GIVEN" ]; then
echo -n "" | checkdiff - testaptgetupdate.diff && msgpass || msgfail
else
echo "$GIVEN" | checkdiff - testaptgetupdate.diff && msgpass || msgfail
fi
rm testaptgetupdate.diff
}
createemptyarchive() {
find aptarchive/ \( -name "Packages*" -o -name "en*" \) -type f -delete
if [ "en" = "$1" ]; then
echo -n "" | $COMPRESSOR_CMD > aptarchive/Packages.$COMPRESS
fi
touch aptarchive/Packages
echo -n "" | $COMPRESSOR_CMD > aptarchive/${1}.$COMPRESS
generatereleasefiles
signreleasefiles
rm -f aptarchive/Packages
}
createemptyfile() {
find aptarchive/ \( -name "Packages*" -o -name "en*" \) -type f -delete
if [ "en" = "$1" ]; then
echo -n "" | $COMPRESSOR_CMD > aptarchive/Packages.$COMPRESS
fi
touch aptarchive/Packages aptarchive/${1}.$COMPRESS
generatereleasefiles
signreleasefiles
rm -f aptarchive/Packages
}
setupcompressor() {
COMPRESSOR="$1"
COMPRESSOR_CMD="$1"
case $COMPRESSOR in
gzip) COMPRESS="gz";;
bzip2) COMPRESS="bz2";;
lzma) COMPRESS="lzma";;
xz) COMPRESS="xz";;
esac
echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
Dir::Bin::uncompressed \"/does/not/exist\";
Dir::Bin::gzip \"/does/not/exist\";
Dir::Bin::bzip2 \"/does/not/exist\";
Dir::Bin::lzma \"/does/not/exist\";
Dir::Bin::xz \"/does/not/exist\";" > rootdir/etc/apt/apt.conf.d/00compressor
if [ -e "/bin/${COMPRESSOR}" ]; then
echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> rootdir/etc/apt/apt.conf.d/00compressor
elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> rootdir/etc/apt/apt.conf.d/00compressor
elif [ "${COMPRESSOR}" = 'lzma' ]; then
echo "Dir::Bin::xz \"/usr/bin/xz\";" >> rootdir/etc/apt/apt.conf.d/00compressor
COMPRESSOR_CMD='xz --format=lzma'
else
msgtest "Test for availability of compressor" "${COMPRESSOR}"
msgfail
#exit 1
fi
}
testoverfile() {
setupcompressor "$1"
createemptyfile 'en'
testaptgetupdate "Get:1 file: InRelease []
Reading package lists..." "empty file en.$COMPRESS over file"
createemptyarchive 'en'
testaptgetupdate "Get:1 file: InRelease []
Reading package lists..." "empty archive en.$COMPRESS over file"
createemptyarchive 'Packages'
# FIXME: Why omits the file transport the Packages Get line?
#Get:3 file: Packages []
testaptgetupdate "Get:1 file: InRelease []
Reading package lists..." "empty archive Packages.$COMPRESS over file"
createemptyfile 'Packages'
testaptgetupdate "Get:1 file: InRelease []
Err file: Packages
Empty files can't be valid archives
W: Failed to fetch ${COMPRESSOR}:$(readlink -f aptarchive/Packages.$COMPRESS) Empty files can't be valid archives
E: Some index files failed to download. They have been ignored, or old ones used instead." "empty file Packages.$COMPRESS over file"
}
testoverhttp() {
setupcompressor "$1"
createemptyfile 'en'
testaptgetupdate "Get:1 http://localhost InRelease []
Get:2 http://localhost Packages []
Get:3 http://localhost Translation-en
Reading package lists..." "empty file en.$COMPRESS over http"
createemptyarchive 'en'
testaptgetupdate "Get:1 http://localhost InRelease []
Get:2 http://localhost Packages []
Get:3 http://localhost Translation-en []
Reading package lists..." "empty archive en.$COMPRESS over http"
createemptyarchive 'Packages'
testaptgetupdate "Get:1 http://localhost InRelease []
Get:2 http://localhost Packages []
Reading package lists..." "empty archive Packages.$COMPRESS over http"
createemptyfile 'Packages'
#FIXME: we should response with a good error message instead
testaptgetupdate "Get:1 http://localhost InRelease []
Get:2 http://localhost Packages
Err http://localhost Packages
Empty files can't be valid archives
W: Failed to fetch ${COMPRESSOR}:$(readlink -f rootdir/var/lib/apt/lists/partial/localhost:8080_Packages) Empty files can't be valid archives
E: Some index files failed to download. They have been ignored, or old ones used instead." "empty file Packages.$COMPRESS over http"
}
for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testoverfile $COMPRESSOR; done
# do the same again with http instead of file
changetowebserver
for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testoverhttp $COMPRESSOR; done
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