#!/bin/sh
set -e

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

setupenvironment
configcompression '.' 'xz' 'bz2' 'lzma' 'gz'
configarchitecture 'i386'

buildsimplenativepackage 'testpkg' 'i386' '1.0'

buildaptarchive
setupdistsaptarchive
# fake a pdiff setup as apt wouldn't try pdiffs otherwise
find aptarchive -name 'Packages' -o -name 'Sources' | while read file; do
	mkdir "${file}.diff"
	PATCHINDEX="${file}.diff/Index"
	echo 'SHA1-Current: adc83b19e793491b1c6ea0fd8b46cd9f32e592fc 0
SHA1-History:
 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc 33053002 2010-08-18-2013.28
 ecfd1b19e793491b1c6ea123eabdcd9f32e592fc 33053001 2010-08-18-2013.29
SHA1-Patches:
 abc1fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
 dfe3444ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.29' > $PATCHINDEX
done
generatereleasefiles
signreleasefiles

testrun() {
	local F
	msgtest 'Check if all index files are' "${1:-uncompressed}"
	if [ "$1" = 'compressed' ]; then
		! test -e rootdir/var/lib/apt/lists/*_Packages || F=1
		! test -e rootdir/var/lib/apt/lists/*_Sources || F=1
		! test -e rootdir/var/lib/apt/lists/*_Translation-en || F=1
		test -e rootdir/var/lib/apt/lists/*_Packages.${COMPRESS} || F=1
		test -e rootdir/var/lib/apt/lists/*_Sources.${COMPRESS} || F=1
		test -e rootdir/var/lib/apt/lists/*_Translation-en.${COMPRESS} || F=1
		# there is no point in trying pdiff if we have compressed indexes
		# as we can't patch compressed files (well, we can, but what is the point?)
		! test -e rootdir/var/lib/apt/lists/*diff_Index || F=1
	else
		# clear the faked pdiff indexes so the glob below works
		rm -f rootdir/var/lib/apt/lists/*diff_Index
		test -e rootdir/var/lib/apt/lists/*_Packages || F=1
		test -e rootdir/var/lib/apt/lists/*_Sources || F=1
		test -e rootdir/var/lib/apt/lists/*_Translation-en || F=1
		! test -e rootdir/var/lib/apt/lists/*_Packages.* || F=1
		! test -e rootdir/var/lib/apt/lists/*_Sources.* || F=1
		! test -e rootdir/var/lib/apt/lists/*_Translation-en.* || F=1
	fi
	if [ -n "$F" ]; then
		cat rootdir/tmp/testsuccess.output
		ls -laR rootdir/var/lib/apt/lists/
		msgfail
	else
		msgpass
	fi
	msgtest 'Check if package is downloadable'
	cd downloaded
	testsuccess --nomsg aptget download testpkg
	msgtest 'deb file is present'; testsuccess --nomsg test -f testpkg_1.0_i386.deb
	rm -f testpkg_1.0_i386.deb
	cd - >/dev/null
	testsuccessequal 'Reading package lists...
Building dependency tree...
The following NEW packages will be installed:
  testpkg
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Inst testpkg (1.0 unstable [i386])
Conf testpkg (1.0 unstable [i386])' aptget install testpkg -s
	rm -f rootdir/var/cache/apt/pkgcache.bin rootdir/var/cache/apt/srcpkgcache.bin
	testsuccessequal "$GOODSHOW" aptcache show testpkg
	testsuccessequal "$GOODSHOW" aptcache show testpkg
	rm -f rootdir/var/cache/apt/pkgcache.bin rootdir/var/cache/apt/srcpkgcache.bin
	testsuccessequal "$GOODPOLICY" aptcache policy testpkg
	testsuccessequal "$GOODPOLICY" aptcache policy testpkg
	rm -f rootdir/var/cache/apt/pkgcache.bin rootdir/var/cache/apt/srcpkgcache.bin
	testsuccessequal "$GOODSHOWSRC" aptcache showsrc testpkg
	testsuccessequal "$GOODSHOWSRC" aptcache showsrc testpkg
	aptget clean
	msgtest 'Check if the source is aptgetable'
	cd downloaded
	testsuccess --nomsg aptget source testpkg
	testsuccess test -s testpkg_1.0.dsc
	testsuccess test -d testpkg-1.0
	rm -rf testpkg-1.0*
	cd - >/dev/null
	testsuccessequal "$(aptcache show testpkg -o Acquire::Languages=none)
" aptcache dumpavail
}

echo 'Debug::pkgAcquire::worker "true";
debug::pkgAcquire::Auth "true";
Debug::pkgAcquire::Diffs "true";
Debug::Acquire::http "true";' > rootdir/etc/apt/apt.conf.d/99debugconf

testovermethod() {
	forcecompressor $2

	for INDEX in 'false' 'true'; do
		rm -rf rootdir/var/lib/apt/lists
		echo "Acquire::GzipIndexes \"${INDEX}\";" > rootdir/etc/apt/apt.conf.d/02compressindex
		local INDCOMP
		if [ "$INDEX" = 'false' -o "$1" = 'cdrom' ]; then
			INDCOMP='uncompressed'
		else
			INDCOMP='compressed'
		fi

		msgmsg "${1}: ${COMPRESSOR}: Test with $INDCOMP indexes gzip=$INDEX"
		if [ "${1}" = 'cdrom' ]; then
			testsuccess aptcdrom add </dev/null
		fi
		testsuccess aptget update
		testrun "$INDCOMP"

		if [ "${1}" != 'cdrom' ]; then
			testsuccess aptget update -o Acquire::Pdiffs=1
			msgmsg "${1}: ${COMPRESSOR}: Test with $INDCOMP indexes gzip=$INDEX (update unchanged with pdiffs)"
			testrun "$INDCOMP"

			testsuccess aptget update -o Acquire::Pdiffs=0
			msgmsg "${1}: ${COMPRESSOR}: Test with $INDCOMP indexes gzip=$INDEX (update unchanged without pdiffs)"
			testrun "$INDCOMP"
		fi

		rm rootdir/etc/apt/apt.conf.d/02compressindex
	done
}

testsuccess aptget update
GOODSHOW="$(aptcache show testpkg)
"
test $(echo "$GOODSHOW" | grep -e '^Package: testpkg' -e '^Version: 1.0' -e '^Architecture: i386' | wc -l) -eq 3 || msgdie 'show is broken'
testsuccessequal "$GOODSHOW" aptcache show testpkg
GOODSHOWSRC="$(aptcache showsrc testpkg)
"
test $(echo "$GOODSHOWSRC" | grep -e '^Package: testpkg' -e '^Format: 3.0 (native)' -e '^Files:' -e '^Checksums-Sha256:' | wc -l) -eq 4 || msgdie 'showsrc is broken'
testsuccessequal "$GOODSHOWSRC" aptcache showsrc testpkg
GOODPOLICY="$(aptcache policy testpkg)"
test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 file:/' | wc -l) -eq 4 || msgdie 'policy is broken'
testsuccessequal "$GOODPOLICY" aptcache policy testpkg

for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'file' $COMPRESSOR; done

changetowebserver
rm -rf rootdir/var/lib/apt/lists
testsuccess aptget update
GOODPOLICY="$(aptcache policy testpkg)"
test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 http://' | wc -l) -eq 4 || msgdie 'policy is broken'
testsuccessequal "$GOODPOLICY" aptcache policy testpkg

for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'http' $COMPRESSOR; done

changetocdrom 'Debian APT Testdisk 0.8.15'
rm -rf rootdir/var/lib/apt/lists
testsuccess aptcdrom add </dev/null
GOODPOLICY="$(aptcache policy testpkg)"
test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 cdrom://' | wc -l) -eq 4 || msgdie 'policy is broken'
testsuccessequal "$GOODPOLICY" aptcache policy testpkg

for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'cdrom' $COMPRESSOR; done
