Fix segfault and out-of-bounds read in Binary fields

[apt.git] / test / integration / test-apt-cdrom

#!/bin/sh
set -e

TESTDIR="$(readlink -f "$(dirname "$0")")"
. "$TESTDIR/framework"
setupenvironment
configarchitecture 'amd64' 'i386'

buildsimplenativepackage 'testing' 'amd64,i386' '0.8.15' 'stable'
setupaptarchive --no-update

changetocdrom 'Debian APT Testdisk 0.8.15'

# -de is not in the Release file, but picked up anyway for compatibility
cd rootdir/media/cdrom-unmounted/dists/stable/main/i18n
chmod +w .
sed -e '/^Description-en:/ d' -e '/^ / d' -e '/^$/ d' Translation-en > Translation-de
echo 'Description-de: automatisch generiertes Testpaket testing=0.8.15/stable
 Diese Pakete sind nur für das testen von APT gedacht,
 sie erfüllen keinen Zweck auf einem normalen System…
' >> Translation-de
compressfile Translation-de
rm -f Translation-en Translation-de
chmod -R 555 .
cd - > /dev/null

aptcdromlog() {
	rm -f rootdir/tmp/apt-cdrom.log
	test ! -e rootdir/media/cdrom || echo "CD-ROM is mounted, but shouldn't be!"
	test -e rootdir/media/cdrom-unmounted || echo "Unmounted CD-ROM doesn't exist, but it should!"
	aptcdrom "$@" -o quiet=1 >rootdir/tmp/apt-cdrom.log 2>&1 </dev/null
	sed -e '/gpgv\?: Signature made/ d' -e '/gpgv\?: Good signature/ d' -e '/^Identifying/ d' -e '/Reading / d' rootdir/tmp/apt-cdrom.log
	test ! -e rootdir/media/cdrom || echo "CD-ROM is mounted, but shouldn't be!"
	test -e rootdir/media/cdrom-unmounted || echo "Unmounted CD-ROM doesn't exist, but it should!"
}
aptautotest_aptcdromlog_add() { aptautotest_aptget_update "$@"; }

CDROM_PRE="Using CD-ROM mount point $(readlink -f ./rootdir/media)/cdrom/
Unmounting CD-ROM...
Waiting for disc...
Please insert a Disc in the drive and press [Enter] 
Mounting CD-ROM...
Scanning disc for index files..."
CDROM_POST="This disc is called: 
'Debian APT Testdisk 0.8.15'
Writing new source list
Source list entries for this disc are:
deb cdrom:[Debian APT Testdisk 0.8.15]/ stable main
deb-src cdrom:[Debian APT Testdisk 0.8.15]/ stable main
Unmounting CD-ROM...
Repeat this process for the rest of the CDs in your set."

testsuccessequal "$CDROM_PRE
Found 3 package indexes, 1 source indexes, 1 translation indexes and 1 signatures
Found label 'Debian APT Testdisk 0.8.15'
$CDROM_POST" aptcdromlog add

testsuccessequal "Using CD-ROM mount point $(readlink -f ./rootdir/media)/cdrom/
Mounting CD-ROM...
Stored label: Debian APT Testdisk 0.8.15
Unmounting CD-ROM..." aptcdromlog ident

# apt-setup uses these commands (expect the tr in the id) to find id and label
ident="$(LC_ALL=C aptcdrom ident 2>&1 )"
CD_ID="$(echo "$ident" | grep "^Identifying" | head -n1 | cut -d" " -f2 | tr --delete '[]')"
CD_LABEL="$(echo "$ident" | grep "^Stored label:" | head -n1 | sed "s/^[^:]*: //")"
testfileequal rootdir/var/lib/apt/cdroms.list "CD::${CD_ID} \"${CD_LABEL}\";
CD::${CD_ID}::Label \"${CD_LABEL}\";"

testcdromusage() {
	touch rootdir/var/lib/apt/extended_states

	testsuccessequal 'Reading package lists...
Building dependency tree...
Reading state information...
The following NEW packages will be installed:
  testing
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Inst testing (0.8.15 stable [amd64])
Conf testing (0.8.15 stable [amd64])' aptget install testing -s

	testdpkgnotinstalled testing
	testsuccess aptget install testing -y
	testdpkginstalled testing
	testsuccess aptget purge testing -y
	testdpkgnotinstalled testing

	testsuccessequal 'Reading package lists...
Building dependency tree...
Reading state information...
The following NEW packages will be installed:
  testing:i386
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Inst testing:i386 (0.8.15 stable [i386])
Conf testing:i386 (0.8.15 stable [i386])' aptget install testing:i386 -s

	testdpkgnotinstalled testing:i386
	testsuccess aptget install testing:i386 -y
	testdpkginstalled testing:i386
	testsuccess aptget purge testing:i386 -y
	testdpkgnotinstalled testing:i386

	cd downloaded
	rm -f testing_0.8.15_amd64.deb
	testsuccess aptget download testing
	testsuccess test -s testing_0.8.15_amd64.deb
	rm -f testing_0.8.15_amd64.deb

	rm -f testing_0.8.15.dsc
	testsuccess aptget source testing --dsc-only -d
	testsuccess test -s testing_0.8.15.dsc
	rm -f testing_0.8.15.dsc
	cd - >/dev/null
}
testcdromusage

# check Idempotence of apt-cdrom (and disabling of Translation dropping)
testsuccessequal "$CDROM_PRE
Found 3 package indexes, 1 source indexes, 2 translation indexes and 1 signatures
$CDROM_POST" aptcdromlog add -o APT::CDROM::DropTranslation=0

# take Translations from previous runs as needed
testsuccessequal "$CDROM_PRE
Found 3 package indexes, 1 source indexes, 2 translation indexes and 1 signatures
$CDROM_POST" aptcdromlog add
msgtest 'Test for the german description translation of' 'testing'
aptcache show testing -o Acquire::Languages=de | grep -q '^Description-de: ' && msgpass || msgfail
rm -rf rootdir/var/lib/apt/lists
testsuccessequal "$CDROM_PRE
Found 3 package indexes, 1 source indexes, 1 translation indexes and 1 signatures
$CDROM_POST" aptcdromlog add
msgtest 'Test for the english description translation of' 'testing'
aptcache show testing -o Acquire::Languages=en | grep -q '^Description-en: ' && msgpass || msgfail

# ensure cdrom method isn't trying to mount the cdrom
mv rootdir/media/cdrom-unmounted rootdir/media/cdrom-ejected
msgmsg "ensure an update doesn't mess with cdrom sources"
testsuccess aptget update
testfileequal rootdir/tmp/testsuccess.output 'Hit:1 cdrom://Debian APT Testdisk 0.8.15 stable InRelease
Reading package lists...'
mv rootdir/media/cdrom-ejected rootdir/media/cdrom-unmounted
testcdromusage

msgmsg 'and again to check that it withstands the temptation even if it could mount'
testsuccess aptget update
testfileequal rootdir/tmp/testsuccess.output 'Hit:1 cdrom://Debian APT Testdisk 0.8.15 stable InRelease
Reading package lists...'
testcdromusage

msgmsg 'Check that nothing touched our' 'CD-ROM'
for file in $(find rootdir/media/cdrom-unmounted/dists); do
	testfilestats "$file" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:555"
done