#!/bin/sh
set -e

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

TESTFILE="$TESTDIR/framework"
cp $TESTFILE aptarchive/foo
APTARCHIVE="$(readlink -f ./aptarchive)"

getcodenamefromsuite() { echo "jessie"; }
buildsimplenativepackage 'foo' 'all' '1.0' 'stable'
setupaptarchive --no-update
ln -s "${APTARCHIVE}/dists/stable" "${APTARCHIVE}/dists/jessie"
for FILE in rootdir/etc/apt/sources.list.d/*-stable-* ; do
	sed 's#stable#jessie#g' $FILE > $(echo "$FILE" | sed 's#stable#jessie#g')
done

# install a slowed down file: otherwise its to fast to reproduce combining
NEWMETHODS="$(readlink -f rootdir)/usr/lib/apt/methods"
OLDMETHODS="$(readlink -f rootdir/usr/lib/apt/methods)"
rm $NEWMETHODS
mkdir $NEWMETHODS
for METH in $(find $OLDMETHODS ! -type d); do
	ln -s $OLDMETHODS/$(basename $METH) $NEWMETHODS
done
rm $NEWMETHODS/file
cat >$NEWMETHODS/file <<EOF
#!/bin/sh
while read line; do
	echo "\$line"
	if [ -z "\$line" ]; then
		sleep 0.5
	fi
done | $OLDMETHODS/file
EOF
chmod +x $NEWMETHODS/file

tworepos() {
	msgtest "Downloading the same repository twice over $1" "$3"
	testsuccess --nomsg aptget update -o Debug::pkgAcquire::Worker=1
	cp rootdir/tmp/testsuccess.output download.log
	#cat download.log
	aptget indextargets --format '$(FILENAME)' --no-release-info | sort > file.lst
	testequal "$(find $(readlink -f ./rootdir/var/lib/apt/lists) -name '*_dists_*' \( ! -name '*InRelease' \) -type f | sort)" cat file.lst
	testsuccess aptcache policy
	testequal "foo:
  Installed: (none)
  Candidate: 1.0
  Version table:
     1.0 500
        500 $1:$2 jessie/main amd64 Packages
        500 $1:$2 stable/main amd64 Packages" aptcache policy foo
	testfailure aptcache show foo/unstable
	testsuccess aptcache show foo/stable
	testsuccess aptcache show foo/jessie
}

tworepos 'file' "$APTARCHIVE" 'no partial'
testequal '12' grep -c '200%20URI%20Start' ./download.log
testequal '12' grep -c '201%20URI%20Done' ./download.log
testequal '6' grep -c '^ @ Queue: Action combined' ./download.log
tworepos 'file' "$APTARCHIVE" 'hit'
testequal '6' grep -c '200%20URI%20Start' ./download.log
testequal '6' grep -c '201%20URI%20Done' ./download.log
testequal '0' grep -c '^ @ Queue: Action combined' ./download.log
rm -rf rootdir/var/lib/apt/lists

changetowebserver

tworepos 'http' '//localhost:8080' 'no partial'
testequal '10' grep -c '200%20URI%20Start' ./download.log
testequal '10' grep -c '201%20URI%20Done' ./download.log
testequal '6' grep -c '^ @ Queue: Action combined' ./download.log
tworepos 'http' '//localhost:8080' 'hit'
testequal '2' grep -c '200%20URI%20Start' ./download.log
testequal '4' grep -c '201%20URI%20Done' ./download.log
testequal '0' grep -c '^ @ Queue: Action combined' ./download.log
rm -rf rootdir/var/lib/apt/lists