#!/bin/sh
set -e

TESTDIR=$(readlink -f $(dirname $0))
. $TESTDIR/framework

setupenvironment
configarchitecture "i386"

insertpackage 'unstable' 'apt' 'all' '1.0'

setupaptarchive --no-update
changetowebserver

# normal update works fine
testsuccess aptget update

# make InRelease really big
mv aptarchive/dists/unstable/InRelease aptarchive/dists/unstable/InRelease.good
dd if=/dev/zero of=aptarchive/dists/unstable/InRelease bs=1M count=2 2>/dev/null
touch -d '+1hour' aptarchive/dists/unstable/InRelease
aptget update -o Apt::Get::List-Cleanup=0  -o acquire::MaxReleaseFileSize=$((1*1000*1000)) -o Debug::pkgAcquire::worker=0 > output.log
msgtest 'Check that the max write warning is triggered'
if grep -q "Writing more data than expected" output.log; then
    msgpass
else
    cat output.log
    msgfail
fi
# ensure the failed InRelease file got renamed
testsuccess ls rootdir/var/lib/apt/lists/partial/*InRelease.FAILED
mv aptarchive/dists/unstable/InRelease.good aptarchive/dists/unstable/InRelease


# append junk at the end of the Packages.gz/Packages
SIZE="$(stat --printf=%s aptarchive/dists/unstable/main/binary-i386/Packages)"
echo "1234567890" >> aptarchive/dists/unstable/main/binary-i386/Packages.gz
echo "1234567890" >> aptarchive/dists/unstable/main/binary-i386/Packages
NEW_SIZE="$(stat --printf=%s aptarchive/dists/unstable/main/binary-i386/Packages)"
rm -f rootdir/var/lib/apt/lists/localhost*
testequal "W: Failed to fetch http://localhost:8080/dists/unstable/main/binary-i386/Packages  Writing more data than expected ($NEW_SIZE > $SIZE)

E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -qq