[apt.git] / test / integration / test-pdiff-usage

#!/bin/sh
set -e

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

setupenvironment
configarchitecture 'i386'
LOWCOSTEXT='lz4'

buildaptarchive
setupflataptarchive
changetowebserver

cat >rootdir/etc/apt/apt.conf.d/contents.conf <<EOF
Acquire::IndexTargets::deb::Contents {
	MetaKey "\$(COMPONENT)/Contents-\$(ARCHITECTURE)";
	ShortDescription "Contents";
	Description "\$(RELEASE)/\$(COMPONENT) \$(ARCHITECTURE) Contents";
	MetaKey "\$(COMPONENT)/Contents-\$(ARCHITECTURE)";
	flatMetaKey "Contents-\$(ARCHITECTURE)";
	flatDescription "\$(RELEASE) \$(ARCHITECTURE) Contents";
};
EOF

PKGFILE="${TESTDIR}/$(echo "$(basename $0)" | sed 's#^test-#Packages-#')"
echo 'contents for stuff' > aptarchive/Contents-i386
compressfile aptarchive/Contents-i386
echo 'hacked' > aptarchive/hacked-i386
compressfile aptarchive/hacked-i386

wasmergeused() {
	testsuccess apt update "$@"

	msgtest 'No intermediate patch files' 'still exist'
	local EDS="$(find rootdir/var/lib/apt/lists -name '*.ed' -o -name '*.ed.*')"
	if [ -z "$EDS" ]; then
		msgpass
	else
		echo
		echo "$EDS"
		msgfail
	fi

	if echo "$*" | grep -q -- '-o test::cannot-use-pdiff=1'; then
		msgtest 'Check if pdiff was' 'not used'
		cp -a rootdir/tmp/testsuccess.output rootdir/tmp/aptupdate.output
		testsuccess --nomsg grep "diff/Index with Message: Couldn't parse pdiff index" rootdir/tmp/aptupdate.output
		return;
	fi

	msgtest 'Check if the right pdiff merger was used'
	if grep -q '^pkgAcqIndexMergeDiffs::Done(): rred' rootdir/tmp/testsuccess.output; then
		if echo "$*" | grep -q -- '-o Acquire::PDiffs::Merge=1'; then
			msgpass
		else
			msgfail "Merge shouldn't have been used, but was"
		fi
	elif echo "$*" | grep -q -- '-o Acquire::PDiffs::Merge=1'; then
		msgfail "Merge should have been used, but wasn't"
	else
		msgpass
	fi

	testequal '1' grep -c rred:601 rootdir/tmp/testsuccess.output
}

testrun() {
	configcompression '.' 'xz'
	msgmsg "Testcase: setup the base with: $*"
	find aptarchive -name 'Packages*' -type f -delete
	cp "${PKGFILE}" aptarchive/Packages
	compressfile 'aptarchive/Packages'
	generatereleasefiles
	signreleasefiles
	rm -rf aptarchive/Packages.diff rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak
	testsuccess aptget update "$@"
	cp -a rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak
	testnopackage newstuff
	testsuccessequal "$(cat "${PKGFILE}")
" aptcache show apt oldstuff
	configcompression '.' 'gz'

	# see if the code deals properly with leftover partial files
	partialleftovers

	msgmsg "Testcase: apply with one patch: $*"
	find aptarchive -name 'Packages*' -type f -delete
	cp "${PKGFILE}-new" aptarchive/Packages
	compressfile 'aptarchive/Packages'
	mkdir -p aptarchive/Packages.diff
	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" || true
	cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
	PATCHINDEX='aptarchive/Packages.diff/Index'
	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" | cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
SHA256-History:
 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
 $(sha256sum "$PKGFILE" | cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
SHA256-Patches:
 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
 $(sha256sum "$PATCHFILE" | cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
SHA256-Download:
 d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
 $(sha256sum "${PATCHFILE}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"

	generatereleasefiles '+1hour'
	signreleasefiles
	find aptarchive -name 'Packages*' -type f -delete
	wasmergeused "$@"
	testnopackage oldstuff
	testsuccessequal "$(cat "${PKGFILE}-new")
" aptcache show apt newstuff

	msgmsg "Testcase: SHA1-only patches are not used: $*"
	find aptarchive -name 'Packages*' -type f -delete
	cp "${PKGFILE}-new" aptarchive/Packages
	compressfile 'aptarchive/Packages'
	mkdir -p aptarchive/Packages.diff
	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" || true
	cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
	PATCHINDEX='aptarchive/Packages.diff/Index'
	echo "SHA1-Current: $(sha1sum "${PKGFILE}-new" | cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
SHA1-History:
 9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
 $(sha1sum "$PKGFILE" | cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
SHA1-Patches:
 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-2013.28
 $(sha1sum "$PATCHFILE" | cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
SHA1-Download:
 2365ac0ac57cde3d43c63145e8251a3bd5410213 197 2010-08-18-2013.28.gz
 $(sha1sum "${PATCHFILE}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
	generatereleasefiles '+1hour'
	signreleasefiles
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	wasmergeused "$@" -o test::cannot-use-pdiff=1
	testnopackage oldstuff
	testsuccessequal "$(cat "${PKGFILE}-new")
" aptcache show apt newstuff

	msgmsg "Testcase: no download-hashes patches are not used: $*"
	find aptarchive -name 'Packages*' -type f -delete
	cp "${PKGFILE}-new" aptarchive/Packages
	compressfile 'aptarchive/Packages'
	mkdir -p aptarchive/Packages.diff
	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" || true
	cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
	PATCHINDEX='aptarchive/Packages.diff/Index'
	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" | cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
SHA256-History:
 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
 $(sha256sum "$PKGFILE" | cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
SHA256-Patches:
 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
 $(sha256sum "$PATCHFILE" | cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")" > "$PATCHINDEX"
	generatereleasefiles '+1hour'
	signreleasefiles
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	wasmergeused "$@" -o test::cannot-use-pdiff=1
	testnopackage oldstuff
	testsuccessequal "$(cat "${PKGFILE}-new")
" aptcache show apt newstuff

	msgmsg "Testcase: apply with two patches: $*"
	cp "${PKGFILE}-new" aptarchive/Packages
	echo '
Package: futurestuff
Version: 1.0
Architecture: i386
Maintainer: Joe Sixpack <joe@example.org>
Installed-Size: 202
Filename: pool/futurestuff_1.0_i386.deb
Size: 202200
SHA256: b46fd154615edaae5ba33c56a5cc0e7deaef23e2da3e4f129727fd660f28f050
Description: some cool and shiny future stuff
 This package will appear in the next next mirror update
Description-md5: d5f89fbbc2ce34c455dfee9b67d82b6b' >> aptarchive/Packages

	compressfile 'aptarchive/Packages'
	PATCHFILE2="aptarchive/Packages.diff/$(date -d 'now + 1hour' '+%Y-%m-%d-%H%M.%S')"
	diff -e "${PKGFILE}-new" aptarchive/Packages > "${PATCHFILE2}" || true
	cat "$PATCHFILE2" | gzip > "${PATCHFILE2}.gz"
	echo "SHA256-Current: $(sha256sum aptarchive/Packages | cut -d' ' -f 1) $(stat -c%s aptarchive/Packages)
SHA256-History:
 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
 $(sha256sum "$PKGFILE" | cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
 $(sha256sum "${PKGFILE}-new" | cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new") $(basename "${PATCHFILE2}")
SHA256-Patches:
 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
 $(sha256sum "$PATCHFILE" | cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
 $(sha256sum "${PATCHFILE2}" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE2}") $(basename "${PATCHFILE2}")
SHA256-Download:
 d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
 $(sha256sum "${PATCHFILE}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")
 $(sha256sum "${PATCHFILE2}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE2}.gz") $(basename "${PATCHFILE2}.gz")" > "$PATCHINDEX"

	generatereleasefiles '+2hour'
	signreleasefiles
	cp -a aptarchive/Packages Packages-future
	find aptarchive -name 'Packages*' -type f -delete
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	wasmergeused "$@"
	testnopackage oldstuff
	testsuccessequal "$(cat Packages-future)
" aptcache show apt newstuff futurestuff

	# we reuse the archive state of the previous test here
	msgmsg "Testcase: pdiff handling is stopped if transaction fails $*"
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	cp Packages-future aptarchive/Packages
	rm -f rootdir/var/lib/apt/lists/*_Contents-*
	webserverconfig 'aptwebserver::overwrite::.*Contents-.*::filename' '/hacked-i386.gz'
	testfailure apt update "$@"
	webserverconfig 'aptwebserver::overwrite::.*Contents-.*::filename' '/Contents-i386.gz'
	cp rootdir/tmp/testfailure.output patchdownload.output
	testfailure grep 'rred:600' patchdownload.output
	testnopackage newstuff futurestuff
	testsuccessequal "$(cat "${PKGFILE}")
" aptcache show apt oldstuff

	# we reuse the entire state of the previous test here
	msgmsg "Testcase: good files from previous fails are picked up from partial: $*"
	wasmergeused "$@"
	testfailure grep '^GET /Packages.diff/Index HTTP/1.1' rootdir/tmp/testsuccess.output
	testnopackage oldstuff
	testsuccessequal "$(cat Packages-future)
" aptcache show apt newstuff futurestuff

	# we reuse the archive state of the previous test here
	msgmsg "Testcase: downloading a patch fails, but successful fallback: $*"
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	cp Packages-future aptarchive/Packages
	rm "${PATCHFILE}.gz"
	testsuccess apt update "$@"
	cp rootdir/tmp/testsuccess.output patchdownload.output
	testsuccess grep '^Falling back to normal index file acquire' patchdownload.output
	testnopackage oldstuff
	testsuccessequal "$(cat Packages-future)
" aptcache show apt newstuff futurestuff

	msgmsg "Testcase: patch applying fails, but successful fallback: $*"
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	cp "${PKGFILE}-new" aptarchive/Packages
	compressfile 'aptarchive/Packages'
	mkdir -p aptarchive/Packages.diff
	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" || true
	cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
	PATCHINDEX='aptarchive/Packages.diff/Index'
	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" | cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
SHA256-History:
 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
 $(sha256sum "$PKGFILE" | cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
SHA256-Patches:
 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
 $(sha256sum "$PATCHFILE" | cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
SHA256-Download:
 d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
 $(sha256sum "${PATCHFILE}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
	# needs to look like a valid command, otherwise the parser will fail before hashes are checked
	echo '1d' > "$PATCHFILE"
	cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
	generatereleasefiles '+1hour'
	signreleasefiles
	testsuccess apt update "$@"
	cp -f rootdir/tmp/testsuccess.output rootdir/tmp/aptupdate.output
	testsuccess grep 'Hash Sum mismatch' rootdir/tmp/aptupdate.output
	testnopackage oldstuff
	testsuccessequal "$(cat "${PKGFILE}-new")
" aptcache show apt newstuff

	msgmsg "Testcase: pdiff patch bigger than index itself: $*"
	rm -rf rootdir/var/lib/apt/lists
	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	# the general testcode checks for leftovers in partial, but as this file
	# is never touched in this test as it exits earlier its not a leftover…
	rm -f rootdir/var/lib/apt/lists/partial/localhost:${APTHTTPPORT}_Packages
	cp "${PKGFILE}-new" aptarchive/Packages
	compressfile 'aptarchive/Packages'
	mkdir -p aptarchive/Packages.diff
	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" || true
	cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
	PATCHINDEX='aptarchive/Packages.diff/Index'
	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" | cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
SHA256-History:
 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
 $(sha256sum "$PKGFILE" | cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
SHA256-Patches:
 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
 $(sha256sum "$PATCHFILE" | cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
SHA256-Download:
 d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
 $(sha256sum "${PATCHFILE}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz")000 $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
	generatereleasefiles '+1hour'
	signreleasefiles
	testsuccess apt update "$@"
	cp -f rootdir/tmp/testsuccess.output rootdir/tmp/aptupdate.output
	testsuccess grep 'bytes (Limit is' rootdir/tmp/aptupdate.output
	testnopackage oldstuff
	testsuccessequal "$(cat "${PKGFILE}-new")
" aptcache show apt newstuff
}
echo 'Debug::pkgAcquire::Diffs "true";
Debug::Acquire::Transaction "true";
Debug::pkgAcquire::Worker "true";
Debug::Acquire::http "true";
Debug::pkgAcquire "true";
Debug::pkgAcquire::rred "true";' > rootdir/etc/apt/apt.conf.d/rreddebug.conf

testcase() {
	testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=1 "$@"
	testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=1 "$@"
	testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=0 "$@"
	testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=0 "$@"
}
partialleftovers() { touch "rootdir/var/lib/apt/lists-bak/partial/localhost:${APTHTTPPORT}_Packages"; }
aptautotest_apt_update() { aptautotest_aptget_update "$@"; testsuccess test -e "rootdir/var/lib/apt/lists/localhost:${APTHTTPPORT}_Packages"; }
testcase -o Acquire::IndexTargets::deb::Packages::KeepCompressed=false
partialleftovers() { touch "rootdir/var/lib/apt/lists-bak/partial/localhost:${APTHTTPPORT}_Packages.$LOWCOSTEXT"; }
aptautotest_apt_update() { aptautotest_aptget_update "$@"; testsuccess test -e "rootdir/var/lib/apt/lists/localhost:${APTHTTPPORT}_Packages.$LOWCOSTEXT"; }
testcase -o Acquire::IndexTargets::deb::Packages::KeepCompressed=true


partialleftovers() { touch "rootdir/var/lib/apt/lists-bak/partial/localhost:${APTHTTPPORT}_redirectme_Packages.$LOWCOSTEXT"; }
webserverconfig 'aptwebserver::redirect::replace::/redirectme/' "http://0.0.0.0:${APTHTTPPORT}/"
rewritesourceslist "http://localhost:${APTHTTPPORT}/redirectme"
aptautotest_apt_update() {
	aptautotest_aptget_update "$@"
	testsuccess test -e "rootdir/var/lib/apt/lists/localhost:${APTHTTPPORT}_redirectme_Packages.$LOWCOSTEXT"
	testempty find rootdir/var/lib/apt/lists -type f \! \( -name lock -o -name '*_redirectme_*' \)
}
testcase -o Acquire::IndexTargets::deb::Packages::KeepCompressed=true
Commit	Line	Data
f213b6ea DK	1	#!/bin/sh
	2	set -e
	3
3abb6a6a DK	4	TESTDIR="$(readlink -f "$(dirname "$0")")"
3abb6a6a DK	5	. "$TESTDIR/framework"
f213b6ea DK	6
f213b6ea DK	7	setupenvironment
47d2bc78	8	configarchitecture 'i386'
0179cfa8	9	LOWCOSTEXT='lz4'
f213b6ea DK	10
	11	buildaptarchive
	12	setupflataptarchive
38f8704e DK	13	changetowebserver
	14
	15	cat >rootdir/etc/apt/apt.conf.d/contents.conf <<EOF
	16	Acquire::IndexTargets::deb::Contents {
	17	MetaKey "\$(COMPONENT)/Contents-\$(ARCHITECTURE)";
	18	ShortDescription "Contents";
	19	Description "\$(RELEASE)/\$(COMPONENT) \$(ARCHITECTURE) Contents";
	20	MetaKey "\$(COMPONENT)/Contents-\$(ARCHITECTURE)";
	21	flatMetaKey "Contents-\$(ARCHITECTURE)";
	22	flatDescription "\$(RELEASE) \$(ARCHITECTURE) Contents";
	23	};
	24	EOF
f213b6ea	25
f213b6ea	26	PKGFILE="${TESTDIR}/$(echo "$(basename $0)" \| sed 's#^test-#Packages-#')"
38f8704e DK	27	echo 'contents for stuff' > aptarchive/Contents-i386
	28	compressfile aptarchive/Contents-i386
	29	echo 'hacked' > aptarchive/hacked-i386
	30	compressfile aptarchive/hacked-i386
47d2bc78	31
47d2bc78	32	wasmergeused() {
742f67ea	33	testsuccess apt update "$@"
50bd6fd3	34
34d6ece7 DK	35	msgtest 'No intermediate patch files' 'still exist'
	36	local EDS="$(find rootdir/var/lib/apt/lists -name '.ed' -o -name '.ed.*')"
	37	if [ -z "$EDS" ]; then
	38	msgpass
	39	else
	40	echo
	41	echo "$EDS"
	42	msgfail
	43	fi
	44
8d0d9255 DK	45	if echo "$*" \| grep -q -- '-o test::cannot-use-pdiff=1'; then
	46	msgtest 'Check if pdiff was' 'not used'
	47	cp -a rootdir/tmp/testsuccess.output rootdir/tmp/aptupdate.output
4a808dea	48	testsuccess --nomsg grep "diff/Index with Message: Couldn't parse pdiff index" rootdir/tmp/aptupdate.output
8d0d9255 DK	49	return;
	50	fi
	51
47d2bc78	52	msgtest 'Check if the right pdiff merger was used'
ba6b79bd	53	if grep -q '^pkgAcqIndexMergeDiffs::Done(): rred' rootdir/tmp/testsuccess.output; then
8d0d9255	54	if echo "$*" \| grep -q -- '-o Acquire::PDiffs::Merge=1'; then
47d2bc78 DK	55	msgpass
	56	else
	57	msgfail "Merge shouldn't have been used, but was"
	58	fi
8d0d9255	59	elif echo "$*" \| grep -q -- '-o Acquire::PDiffs::Merge=1'; then
47d2bc78 DK	60	msgfail "Merge should have been used, but wasn't"
	61	else
	62	msgpass
	63	fi
4aa6ebf6 DK	64
4aa6ebf6 DK	65	testequal '1' grep -c rred:601 rootdir/tmp/testsuccess.output
47d2bc78 DK	66	}
	67
	68	testrun() {
4e3c5633	69	configcompression '.' 'xz'
34d6ece7	70	msgmsg "Testcase: setup the base with: $*"
47d2bc78	71	find aptarchive -name 'Packages*' -type f -delete
3abb6a6a	72	cp "${PKGFILE}" aptarchive/Packages
47d2bc78 DK	73	compressfile 'aptarchive/Packages'
	74	generatereleasefiles
	75	signreleasefiles
146f7715	76	rm -rf aptarchive/Packages.diff rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak
47d2bc78 DK	77	testsuccess aptget update "$@"
	78	cp -a rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak
	79	testnopackage newstuff
3abb6a6a	80	testsuccessequal "$(cat "${PKGFILE}")
f213b6ea	81	" aptcache show apt oldstuff
4e3c5633	82	configcompression '.' 'gz'
f213b6ea	83
ef3c549e	84	# see if the code deals properly with leftover partial files
b7a1076f	85	partialleftovers
ef3c549e	86
34d6ece7	87	msgmsg "Testcase: apply with one patch: $*"
4e3c5633	88	find aptarchive -name 'Packages*' -type f -delete
3abb6a6a	89	cp "${PKGFILE}-new" aptarchive/Packages
47d2bc78 DK	90	compressfile 'aptarchive/Packages'
	91	mkdir -p aptarchive/Packages.diff
	92	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
3abb6a6a DK	93	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" \|\| true
3abb6a6a DK	94	cat "$PATCHFILE" \| gzip > "${PATCHFILE}.gz"
47d2bc78	95	PATCHINDEX='aptarchive/Packages.diff/Index'
8d0d9255	96	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" \| cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
f6d4ab9a DK	97	SHA256-History:
f6d4ab9a DK	98	01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
3abb6a6a	99	$(sha256sum "$PKGFILE" \| cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
f6d4ab9a DK	100	SHA256-Patches:
f6d4ab9a DK	101	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
4a808dea DK	102	$(sha256sum "$PATCHFILE" \| cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
4a808dea DK	103	SHA256-Download:
4f51fd86	104	d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
4a808dea	105	$(sha256sum "${PATCHFILE}.gz" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
4f51fd86	106
47d2bc78 DK	107	generatereleasefiles '+1hour'
	108	signreleasefiles
	109	find aptarchive -name 'Packages*' -type f -delete
	110	wasmergeused "$@"
	111	testnopackage oldstuff
3abb6a6a	112	testsuccessequal "$(cat "${PKGFILE}-new")
47d2bc78	113	" aptcache show apt newstuff
f213b6ea	114
4a808dea	115	msgmsg "Testcase: SHA1-only patches are not used: $*"
f345d057 JAK	116	find aptarchive -name 'Packages*' -type f -delete
	117	cp "${PKGFILE}-new" aptarchive/Packages
	118	compressfile 'aptarchive/Packages'
	119	mkdir -p aptarchive/Packages.diff
	120	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	121	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" \|\| true
	122	cat "$PATCHFILE" \| gzip > "${PATCHFILE}.gz"
	123	PATCHINDEX='aptarchive/Packages.diff/Index'
	124	echo "SHA1-Current: $(sha1sum "${PKGFILE}-new" \| cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
	125	SHA1-History:
	126	9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
	127	$(sha1sum "$PKGFILE" \| cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
	128	SHA1-Patches:
	129	7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-2013.28
4a808dea DK	130	$(sha1sum "$PATCHFILE" \| cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
4a808dea DK	131	SHA1-Download:
f345d057	132	2365ac0ac57cde3d43c63145e8251a3bd5410213 197 2010-08-18-2013.28.gz
4a808dea DK	133	$(sha1sum "${PATCHFILE}.gz" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
	134	generatereleasefiles '+1hour'
	135	signreleasefiles
	136	rm -rf rootdir/var/lib/apt/lists
	137	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	138	wasmergeused "$@" -o test::cannot-use-pdiff=1
	139	testnopackage oldstuff
	140	testsuccessequal "$(cat "${PKGFILE}-new")
	141	" aptcache show apt newstuff
f345d057	142
4a808dea DK	143	msgmsg "Testcase: no download-hashes patches are not used: $*"
	144	find aptarchive -name 'Packages*' -type f -delete
	145	cp "${PKGFILE}-new" aptarchive/Packages
	146	compressfile 'aptarchive/Packages'
	147	mkdir -p aptarchive/Packages.diff
	148	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
	149	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" \|\| true
	150	cat "$PATCHFILE" \| gzip > "${PATCHFILE}.gz"
	151	PATCHINDEX='aptarchive/Packages.diff/Index'
	152	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" \| cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
	153	SHA256-History:
	154	01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
	155	$(sha256sum "$PKGFILE" \| cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
	156	SHA256-Patches:
	157	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
	158	$(sha256sum "$PATCHFILE" \| cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")" > "$PATCHINDEX"
f345d057 JAK	159	generatereleasefiles '+1hour'
f345d057 JAK	160	signreleasefiles
8d0d9255 DK	161	rm -rf rootdir/var/lib/apt/lists
8d0d9255 DK	162	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
f345d057 JAK	163	wasmergeused "$@" -o test::cannot-use-pdiff=1
	164	testnopackage oldstuff
	165	testsuccessequal "$(cat "${PKGFILE}-new")
	166	" aptcache show apt newstuff
	167
34d6ece7	168	msgmsg "Testcase: apply with two patches: $*"
3abb6a6a	169	cp "${PKGFILE}-new" aptarchive/Packages
47d2bc78 DK	170	echo '
	171	Package: futurestuff
	172	Version: 1.0
	173	Architecture: i386
	174	Maintainer: Joe Sixpack <joe@example.org>
	175	Installed-Size: 202
	176	Filename: pool/futurestuff_1.0_i386.deb
	177	Size: 202200
47d2bc78 DK	178	SHA256: b46fd154615edaae5ba33c56a5cc0e7deaef23e2da3e4f129727fd660f28f050
	179	Description: some cool and shiny future stuff
	180	This package will appear in the next next mirror update
	181	Description-md5: d5f89fbbc2ce34c455dfee9b67d82b6b' >> aptarchive/Packages
	182
	183	compressfile 'aptarchive/Packages'
	184	PATCHFILE2="aptarchive/Packages.diff/$(date -d 'now + 1hour' '+%Y-%m-%d-%H%M.%S')"
3abb6a6a DK	185	diff -e "${PKGFILE}-new" aptarchive/Packages > "${PATCHFILE2}" \|\| true
3abb6a6a DK	186	cat "$PATCHFILE2" \| gzip > "${PATCHFILE2}.gz"
8d0d9255	187	echo "SHA256-Current: $(sha256sum aptarchive/Packages \| cut -d' ' -f 1) $(stat -c%s aptarchive/Packages)
f6d4ab9a DK	188	SHA256-History:
f6d4ab9a DK	189	01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
3abb6a6a DK	190	$(sha256sum "$PKGFILE" \| cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
3abb6a6a DK	191	$(sha256sum "${PKGFILE}-new" \| cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new") $(basename "${PATCHFILE2}")
f6d4ab9a DK	192	SHA256-Patches:
f6d4ab9a DK	193	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
3abb6a6a	194	$(sha256sum "$PATCHFILE" \| cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
4a808dea DK	195	$(sha256sum "${PATCHFILE2}" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE2}") $(basename "${PATCHFILE2}")
4a808dea DK	196	SHA256-Download:
4f51fd86	197	d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
3abb6a6a	198	$(sha256sum "${PATCHFILE}.gz" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")
4a808dea	199	$(sha256sum "${PATCHFILE2}.gz" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE2}.gz") $(basename "${PATCHFILE2}.gz")" > "$PATCHINDEX"
4f51fd86	200
47d2bc78 DK	201	generatereleasefiles '+2hour'
	202	signreleasefiles
	203	cp -a aptarchive/Packages Packages-future
	204	find aptarchive -name 'Packages*' -type f -delete
	205	rm -rf rootdir/var/lib/apt/lists
	206	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	207	wasmergeused "$@"
	208	testnopackage oldstuff
25b86db1	209	testsuccessequal "$(cat Packages-future)
47d2bc78 DK	210	" aptcache show apt newstuff futurestuff
47d2bc78 DK	211
38f8704e DK	212	# we reuse the archive state of the previous test here
	213	msgmsg "Testcase: pdiff handling is stopped if transaction fails $*"
	214	rm -rf rootdir/var/lib/apt/lists
	215	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	216	cp Packages-future aptarchive/Packages
	217	rm -f rootdir/var/lib/apt/lists/_Contents-
	218	webserverconfig 'aptwebserver::overwrite::.Contents-.::filename' '/hacked-i386.gz'
4aa6ebf6	219	testfailure apt update "$@"
38f8704e DK	220	webserverconfig 'aptwebserver::overwrite::.Contents-.::filename' '/Contents-i386.gz'
	221	cp rootdir/tmp/testfailure.output patchdownload.output
	222	testfailure grep 'rred:600' patchdownload.output
	223	testnopackage newstuff futurestuff
	224	testsuccessequal "$(cat "${PKGFILE}")
	225	" aptcache show apt oldstuff
	226
742f67ea DK	227	# we reuse the entire state of the previous test here
	228	msgmsg "Testcase: good files from previous fails are picked up from partial: $*"
	229	wasmergeused "$@"
	230	testfailure grep '^GET /Packages.diff/Index HTTP/1.1' rootdir/tmp/testsuccess.output
	231	testnopackage oldstuff
	232	testsuccessequal "$(cat Packages-future)
	233	" aptcache show apt newstuff futurestuff
	234
dfcf7f35 DK	235	# we reuse the archive state of the previous test here
	236	msgmsg "Testcase: downloading a patch fails, but successful fallback: $*"
	237	rm -rf rootdir/var/lib/apt/lists
	238	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
	239	cp Packages-future aptarchive/Packages
	240	rm "${PATCHFILE}.gz"
	241	testsuccess apt update "$@"
	242	cp rootdir/tmp/testsuccess.output patchdownload.output
	243	testsuccess grep '^Falling back to normal index file acquire' patchdownload.output
	244	testnopackage oldstuff
	245	testsuccessequal "$(cat Packages-future)
	246	" aptcache show apt newstuff futurestuff
	247
34d6ece7	248	msgmsg "Testcase: patch applying fails, but successful fallback: $*"
47d2bc78 DK	249	rm -rf rootdir/var/lib/apt/lists
47d2bc78 DK	250	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
3abb6a6a	251	cp "${PKGFILE}-new" aptarchive/Packages
47d2bc78 DK	252	compressfile 'aptarchive/Packages'
	253	mkdir -p aptarchive/Packages.diff
	254	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
3abb6a6a DK	255	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" \|\| true
3abb6a6a DK	256	cat "$PATCHFILE" \| gzip > "${PATCHFILE}.gz"
47d2bc78	257	PATCHINDEX='aptarchive/Packages.diff/Index'
8d0d9255	258	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" \| cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
f6d4ab9a DK	259	SHA256-History:
f6d4ab9a DK	260	01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
3abb6a6a	261	$(sha256sum "$PKGFILE" \| cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
f6d4ab9a DK	262	SHA256-Patches:
f6d4ab9a DK	263	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
4a808dea DK	264	$(sha256sum "$PATCHFILE" \| cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
4a808dea DK	265	SHA256-Download:
4f51fd86	266	d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
4a808dea	267	$(sha256sum "${PATCHFILE}.gz" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
6d3e5bd8	268	# needs to look like a valid command, otherwise the parser will fail before hashes are checked
3abb6a6a DK	269	echo '1d' > "$PATCHFILE"
3abb6a6a DK	270	cat "$PATCHFILE" \| gzip > "${PATCHFILE}.gz"
47d2bc78 DK	271	generatereleasefiles '+1hour'
47d2bc78 DK	272	signreleasefiles
4e3c5633 DK	273	testsuccess apt update "$@"
	274	cp -f rootdir/tmp/testsuccess.output rootdir/tmp/aptupdate.output
	275	testsuccess grep 'Hash Sum mismatch' rootdir/tmp/aptupdate.output
47d2bc78	276	testnopackage oldstuff
3abb6a6a	277	testsuccessequal "$(cat "${PKGFILE}-new")
47d2bc78	278	" aptcache show apt newstuff
c355ea30 DK	279
	280	msgmsg "Testcase: pdiff patch bigger than index itself: $*"
	281	rm -rf rootdir/var/lib/apt/lists
	282	cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
ef3c549e DK	283	# the general testcode checks for leftovers in partial, but as this file
	284	# is never touched in this test as it exits earlier its not a leftover…
	285	rm -f rootdir/var/lib/apt/lists/partial/localhost:${APTHTTPPORT}_Packages
3abb6a6a	286	cp "${PKGFILE}-new" aptarchive/Packages
c355ea30 DK	287	compressfile 'aptarchive/Packages'
	288	mkdir -p aptarchive/Packages.diff
	289	PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
3abb6a6a DK	290	diff -e "${PKGFILE}" "${PKGFILE}-new" > "${PATCHFILE}" \|\| true
3abb6a6a DK	291	cat "$PATCHFILE" \| gzip > "${PATCHFILE}.gz"
c355ea30	292	PATCHINDEX='aptarchive/Packages.diff/Index'
8d0d9255	293	echo "SHA256-Current: $(sha256sum "${PKGFILE}-new" \| cut -d' ' -f 1) $(stat -c%s "${PKGFILE}-new")
c355ea30 DK	294	SHA256-History:
c355ea30 DK	295	01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
3abb6a6a	296	$(sha256sum "$PKGFILE" \| cut -d' ' -f 1) $(stat -c%s "$PKGFILE") $(basename "$PATCHFILE")
c355ea30 DK	297	SHA256-Patches:
c355ea30 DK	298	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
4a808dea DK	299	$(sha256sum "$PATCHFILE" \| cut -d' ' -f 1) $(stat -c%s "$PATCHFILE") $(basename "$PATCHFILE")
4a808dea DK	300	SHA256-Download:
4f51fd86	301	d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
4a808dea	302	$(sha256sum "${PATCHFILE}.gz" \| cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz")000 $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
c355ea30 DK	303	generatereleasefiles '+1hour'
c355ea30 DK	304	signreleasefiles
742f67ea	305	testsuccess apt update "$@"
4e3c5633 DK	306	cp -f rootdir/tmp/testsuccess.output rootdir/tmp/aptupdate.output
4e3c5633 DK	307	testsuccess grep 'bytes (Limit is' rootdir/tmp/aptupdate.output
c355ea30	308	testnopackage oldstuff
3abb6a6a	309	testsuccessequal "$(cat "${PKGFILE}-new")
c355ea30	310	" aptcache show apt newstuff
47d2bc78	311	}
34d6ece7	312	echo 'Debug::pkgAcquire::Diffs "true";
03bfbc96	313	Debug::Acquire::Transaction "true";
742f67ea DK	314	Debug::pkgAcquire::Worker "true";
	315	Debug::Acquire::http "true";
	316	Debug::pkgAcquire "true";
34d6ece7	317	Debug::pkgAcquire::rred "true";' > rootdir/etc/apt/apt.conf.d/rreddebug.conf
47d2bc78	318
d7a51997	319	testcase() {
d7a51997 DK	320	testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=1 "$@"
	321	testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=1 "$@"
	322	testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=0 "$@"
	323	testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=0 "$@"
f6d4ab9a	324	}
b7a1076f	325	partialleftovers() { touch "rootdir/var/lib/apt/lists-bak/partial/localhost:${APTHTTPPORT}_Packages"; }
4e3c5633 DK	326	aptautotest_apt_update() { aptautotest_aptget_update "$@"; testsuccess test -e "rootdir/var/lib/apt/lists/localhost:${APTHTTPPORT}_Packages"; }
4e3c5633 DK	327	testcase -o Acquire::IndexTargets::deb::Packages::KeepCompressed=false
b7a1076f	328	partialleftovers() { touch "rootdir/var/lib/apt/lists-bak/partial/localhost:${APTHTTPPORT}_Packages.$LOWCOSTEXT"; }
0179cfa8	329	aptautotest_apt_update() { aptautotest_aptget_update "$@"; testsuccess test -e "rootdir/var/lib/apt/lists/localhost:${APTHTTPPORT}_Packages.$LOWCOSTEXT"; }
4e3c5633	330	testcase -o Acquire::IndexTargets::deb::Packages::KeepCompressed=true
b7a1076f DK	331
	332
	333	partialleftovers() { touch "rootdir/var/lib/apt/lists-bak/partial/localhost:${APTHTTPPORT}_redirectme_Packages.$LOWCOSTEXT"; }
	334	webserverconfig 'aptwebserver::redirect::replace::/redirectme/' "http://0.0.0.0:${APTHTTPPORT}/"
	335	rewritesourceslist "http://localhost:${APTHTTPPORT}/redirectme"
	336	aptautotest_apt_update() {
	337	aptautotest_aptget_update "$@"
	338	testsuccess test -e "rootdir/var/lib/apt/lists/localhost:${APTHTTPPORT}_redirectme_Packages.$LOWCOSTEXT"
	339	testempty find rootdir/var/lib/apt/lists -type f \! \( -name lock -o -name '_redirectme_' \)
	340	}
	341	testcase -o Acquire::IndexTargets::deb::Packages::KeepCompressed=true