[ntk/apt.git] / test / integration / framework

#!/bin/sh -- # no runable script, just for vi

# we all like colorful messages
CERROR="\e[1;31m" # red
CWARNING="\e[1;33m" # yellow
CMSG="\e[1;32m" # green
CINFO="\e[1;96m" # light blue
CDEBUG="\e[1;94m" # blue
CNORMAL="\e[0;39m" # default system console color
CDONE="\e[1;32m" # green
CPASS="\e[1;32m" # green
CFAIL="\e[1;31m" # red
CCMD="\e[1;35m" # pink

msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
msgmsg() { echo "${CMSG}$1${CNORMAL}" >&2; }
msginfo() { echo "${CINFO}I: $1${CNORMAL}" >&2; }
msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}" >&2; }
msgdone() { echo "${CDONE}DONE${CNORMAL}" >&2; }
msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
msgnmsg() { echo -n "${CMSG}$1${CNORMAL}" >&2; }
msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}" >&2; }
msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}" >&2; }
msgtest() { echo -n "${CINFO}$1 ${CCMD}$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} …${CNORMAL} " >&2; }
msgpass() { echo "${CPASS}PASS${CNORMAL}" >&2; }
msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
msgfail() { echo "${CFAIL}FAIL${CNORMAL}" >&2; }

# enable / disable Debugging
MSGLEVEL=${MSGLEVEL:-3}
if [ $MSGLEVEL -le 0 ]; then
	msgdie() { true; }
fi
if [ $MSGLEVEL -le 1 ]; then
	msgwarn() { true; }
	msgnwarn() { true; }
fi
if [ $MSGLEVEL -le 2 ]; then
	msgmsg() { true; }
	msgnmsg() { true; }
fi
if [ $MSGLEVEL -le 3 ]; then
	msginfo() { true; }
	msgninfo() { true; }
fi
if [ $MSGLEVEL -le 4 ]; then
	msgdebug() { true; }
	msgndebug() { true; }
fi
msgdone() {
	if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
	   [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
	   [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
	   [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
	   [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
		true;
	else
		echo "${CDONE}DONE${CNORMAL}" >&2;
	fi
}

runapt() {
	msgdebug "Executing: ${CCMD}$*${CDEBUG} "
	if [ -f ./aptconfig.conf ]; then
		APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
	else
		LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
	fi
}
aptconfig() { runapt apt-config $*; }
aptcache() { runapt apt-cache $*; }
aptget() { runapt apt-get $*; }
aptftparchive() { runapt apt-ftparchive $*; }

setupenvironment() {
	TMPWORKINGDIRECTORY=$(mktemp -d)
	local TESTDIR=$(readlink -f $(dirname $0))
	msgninfo "Preparing environment for ${CCMD}$0${CINFO} in ${TMPWORKINGDIRECTORY}… "
	BUILDDIRECTORY="${TESTDIR}/../../build/bin"
	test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
	local OLDWORKINGDIRECTORY=$(pwd)
# 	trap "cd /; rm -rf $TMPWORKINGDIRECTORY; cd $OLDWORKINGDIRECTORY" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
	cd $TMPWORKINGDIRECTORY
	mkdir rootdir aptarchive keys
	cd rootdir
	mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d var/cache
	mkdir -p var/log/apt var/lib/apt
	mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
	local STATUSFILE=$(echo "$(basename $0)" | sed 's/^test-/status-/')
	if [ -f "${TESTDIR}/${STATUSFILE}" ]; then
		cp "${TESTDIR}/${STATUSFILE}" var/lib/dpkg/status
	else
		touch var/lib/dpkg/status
	fi
	touch var/lib/dpkg/available
	mkdir -p usr/lib/apt
	ln -s ${BUILDDIRECTORY}/methods usr/lib/apt/methods
	cd ..
	local PACKAGESFILE=$(echo "$(basename $0)" | sed 's/^test-/Packages-/')
	if [ -f "${TESTDIR}/${PACKAGESFILE}" ]; then
		cp "${TESTDIR}/${PACKAGESFILE}" aptarchive/Packages
	else
		touch aptarchive/Packages
	fi
	cp $(find $TESTDIR -name '*.pub' -o -name '*.sec') keys/
	ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
	echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
	echo "Debug::NoLocking \"true\";" >> aptconfig.conf
	echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
	echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
	echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
	echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
	echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
	echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
	echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
	export LC_ALL=C
	msgdone "info"
}

configarchitecture() {
	local CONFFILE=rootdir/etc/apt/apt.conf.d/01multiarch.conf
	echo "APT::Architecture \"$1\";" > $CONFFILE
	shift
	while [ -n "$1" ]; do
		echo "APT::Architectures:: \"$1\";" >> $CONFFILE
		shift
	done
}

setupsimplenativepackage() {
	local NAME="$1"
	local ARCH="$2"
	local VERSION="$3"
	local RELEASE="${4:-unstable}"
	local DEPENDENCIES="$5"
	local DESCRIPTION="$6"
	local SECTION="${7:-others}"
	local DISTSECTION
	if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
		DISTSECTION="main"
	else
		DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
	fi
	local BUILDDIR=incoming/${NAME}-${VERSION}
	mkdir -p ${BUILDDIR}/debian/source
	cd ${BUILDDIR}
	echo "* most suckless software product ever" > FEATURES
	test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
	test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low

  * Initial release

 -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
	test -e debian/control || echo "Source: $NAME
Section: $SECTION
Priority: optional
Maintainer: Joe Sixpack <joe@example.org>
Build-Depends: debhelper (>= 7)
Standards-Version: 3.9.1

Package: $NAME
Architecture: $ARCH" > debian/control
	test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
	if [ -z "$DESCRIPTION" ]; then
		echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 If you find such a package installed on your system,
 YOU did something horribly wrong! They are autogenerated
 und used only by testcases for APT and surf no other propose…" >> debian/control
	else
		echo "Description: $DESCRIPTION" >> debian/control
	fi
	test -e debian/compat || echo "7" > debian/compat
	test -e debian/source/format || echo "3.0 (native)" > debian/source/format
	test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
	cd - > /dev/null
}

buildsimplenativepackage() {
	local NAME="$1"
	local ARCH="$2"
	local VERSION="$3"
	local RELEASE="${4:-unstable}"
	local DEPENDENCIES="$5"
	local DESCRIPTION="$6"
	local SECTION="${7:-others}"
	local DISTSECTION
	if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
		DISTSECTION="main"
	else
		DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
	fi
	setupsimplenativepackage "$NAME" "$ARCH" "$VERSION" "$RELEASE" "$DEPENDENCIES" "$DESCRIPTION" "$SECTION"
	buildpackage "incoming/${NAME}-${VERSION}" "$RELEASE" "$DISTSECTION"
	rm -rf "incoming/${NAME}-${VERSION}"
}

buildpackage() {
	local BUILDDIR=$1
	local RELEASE=$2
	local SECTION=$3
	msgninfo "Build package $(echo "$BUILDDIR" | grep -o '[^/]*$') for ${RELEASE} in ${SECTION}… "
	cd $BUILDDIR
	if [ "$ARCH" = "all" ]; then
		ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
	fi
	local BUILT="$(dpkg-buildpackage -uc -us -a$ARCH 2> /dev/null)"
	local PKGS="$( echo "$BUILT" | grep '^dpkg-deb: building package' | cut -d'/' -f 2 | sed -e "s#'\.##")"
	local SRCS="$( echo "$BUILT" | grep '^dpkg-source: info: building' | grep -o '[a-z0-9._-]*$')"
	cd - > /dev/null
	for PKG in $PKGS; do
		echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
	done
	for SRC in $SRCS; do
		echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
	done
	msgdone "info"
}

buildaptarchive() {
	if [ -d incoming ]; then
		buildaptarchivefromincoming $*
	else
		buildaptarchivefromfiles $*
	fi
}

createaptftparchiveconfig() {
	local ARCHS="$(find pool/ -name '*.deb' | grep -oE '_[a-z0-9-]+\.deb$' | sort | uniq | sed -e '/^_all.deb$/ d' -e 's#^_\([a-z0-9-]*\)\.deb$#\1#' | tr '\n' ' ')"
	echo -n 'Dir {
	ArchiveDir "' >> ftparchive.conf
	echo -n $(readlink -f .) >> ftparchive.conf
	echo -n '";
	CacheDir "' >> ftparchive.conf
	echo -n $(readlink -f ..) >> ftparchive.conf
	echo -n '";
	FileListDir "' >> ftparchive.conf
	echo -n $(readlink -f pool/) >> ftparchive.conf
	echo -n '";
};
Default {
	Packages::Compress ". gzip bzip2 lzma";
	Sources::Compress ". gzip bzip2 lzma";
	Contents::Compress ". gzip bzip2 lzma";
};
TreeDefault {
	Directory "pool/";
	SrcDirectory "pool/";
};
APT {
	FTPArchive {
		Release {
			Origin "joesixpack";
			Label "apttestcases";
			Suite "unstable";
			Description "repository with dummy packages";
			Architectures "' >> ftparchive.conf
	echo -n "$ARCHS" >> ftparchive.conf
	echo 'source";
		};
	};
};' >> ftparchive.conf
	for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
		echo -n 'tree "dists/' >> ftparchive.conf
		echo -n "$DIST" >> ftparchive.conf
		echo -n '" {
	Architectures "' >> ftparchive.conf
		echo -n "$ARCHS" >> ftparchive.conf
		echo -n 'source";
	FileList "' >> ftparchive.conf
		echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
		echo -n '";
	SourceFileList "' >> ftparchive.conf
		echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
		echo -n '";
	Sections "' >> ftparchive.conf
		echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
		echo '";
};' >> ftparchive.conf
	done
}

buildaptftparchivedirectorystructure() {
	local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
	for DIST in $DISTS; do
		local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
		for SECTION in $SECTIONS; do
			local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
			for ARCH in $ARCHS; do
				mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
			done
			mkdir -p dists/${DIST}/${SECTION}/source
			mkdir -p dists/${DIST}/${SECTION}/i18n
		done
	done
}

buildaptarchivefromincoming() {
	msginfo "Build APT archive for ${CCMD}$0${CINFO} based on incoming packages…"
	cd aptarchive
	[ -e pool ] || ln -s ../incoming pool
	[ -e ftparchive.conf ] || createaptftparchiveconfig
	[ -e dists ] || buildaptftparchivedirectorystructure
	msgninfo "\tGenerate Packages, Sources and Contents files… "
	aptftparchive -qq generate ftparchive.conf
	msgdone "info"
	msgninfo "\tGenerate Release files… "
	for dir in $(find ./dists -mindepth 1 -maxdepth 1 -type d); do
		aptftparchive -qq release $dir -o APT::FTPArchive::Release::Codename="$(echo "$dir" | cut -d'/' -f 3)" | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
	done
	cd - > /dev/null
	msgdone "info"
}

buildaptarchivefromfiles() {
	msginfo "Build APT archive for ${CCMD}$0${CINFO} based on prebuild files…"
	cd aptarchive
	if [ -f Packages ]; then
		msgninfo "\tPackages file… "
		cat Packages | gzip > Packages.gz
		cat Packages | bzip2 > Packages.bz2
		cat Packages | lzma > Packages.lzma
		msgdone "info"
	fi
	if [ -f Sources ]; then
		msgninfo "\tSources file… "
		cat Sources | gzip > Sources.gz
		cat Sources | bzip2 > Sources.bz2
		cat Sources | lzma > Sources.lzma
		msgdone "info"
	fi
	msgninfo "\tRelease file… "
	aptftparchive -qq release . | sed -e '/0 Release$/ d' > Release # remove the self reference
	msgdone "info"
	cd ..
}

setupdistsaptarchive() {
	local APTARCHIVE=$(readlink -f ./aptarchive)
	rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
	rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
	for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
		SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
		msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
		echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
		echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
		msgdone "info"
	done
}

setupflataptarchive() {
	local APTARCHIVE=$(readlink -f ./aptarchive)
	if [ -f ${APTARCHIVE}/Packages ]; then
		msgninfo "\tadd deb sources.list line… "
		echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
		msgdone "info"
	else
		rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
	fi
	if [ -f ${APTARCHIVE}/Sources ]; then
		msgninfo "\tadd deb-src sources.list line… "
		echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
		msgdone "info"
	else
		rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
	fi
}

setupaptarchive() {
	buildaptarchive
	if [ -e aptarchive/dists ]; then
		setupdistsaptarchive
	else
		setupflataptarchive
	fi
	msgninfo "\tSign archive with Joe Sixpack key… "
	for RELEASE in $(find aptarchive/ -name Release); do
		gpg --no-default-keyring --secret-keyring ./keys/joesixpack.sec --keyring ./keys/joesixpack.pub --default-key Joe -abs -o ${RELEASE}.gpg ${RELEASE}
	done
	msgdone "info"
	msgninfo "\tSync APT's cache with the archive… "
	aptget update -qq
	msgdone "info"
}

diff() {
	local DIFFTEXT="$($(which diff) -u $* | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
	if [ -n "$DIFFTEXT" ]; then
		echo
		echo "$DIFFTEXT"
		return 1
	else
		return 0
	fi
}

testfileequal() {
	local FILE="$1"
	shift
	msgtest "Test for correctness of file" "$FILE"
	if [ -z "$*" ]; then
		echo -n "" | diff $FILE - && msgpass || msgfail
	else
		echo "$*" | diff $FILE - && msgpass || msgfail
	fi
}

testequal() {
	local COMPAREFILE=$(mktemp)
	echo "$1" > $COMPAREFILE
	shift
	msgtest "Test for equality of" "$*"
	$* 2>&1 | diff $COMPAREFILE - && msgpass || msgfail
	rm $COMPAREFILE
}

testequalor2() {
	local COMPAREFILE1=$(mktemp)
	local COMPAREFILE2=$(mktemp)
	local COMPAREAGAINST=$(mktemp)
	echo "$1" > $COMPAREFILE1
	echo "$2" > $COMPAREFILE2
	shift 2
	msgtest "Test for equality OR of" "$*"
	$* 2>&1 1> $COMPAREAGAINST
	(diff $COMPAREFILE1 $COMPAREAGAINST 1> /dev/null ||
		diff $COMPAREFILE2 $COMPAREAGAINST 1> /dev/null) && msgpass ||
		( echo "\n${CINFO}Diff against OR 1${CNORMAL}" "$(diff $COMPAREFILE1 $COMPAREAGAINST)" \
		       "\n${CINFO}Diff against OR 2${CNORMAL}" "$(diff $COMPAREFILE2 $COMPAREAGAINST)" &&
		  msgfail )
	rm $COMPAREFILE1 $COMPAREFILE2 $COMPAREAGAINST
}

testshowvirtual() {
	local VIRTUAL="N: Can't select versions from package '$1' as it purely virtual"
	local PACKAGE="$1"
	shift
	while [ -n "$1" ]; do
		VIRTUAL="${VIRTUAL}
N: Can't select versions from package '$1' as it purely virtual"
		PACKAGE="${PACKAGE} $1"
		shift
	done
	msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
	VIRTUAL="${VIRTUAL}
N: No packages found"
	local COMPAREFILE=$(mktemp)
	local ARCH=$(dpkg-architecture -qDEB_HOST_ARCH_CPU)
	eval `apt-config shell ARCH APT::Architecture`
	echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
	aptcache show $PACKAGE 2>&1 | diff $COMPAREFILE - && msgpass || msgfail
	rm $COMPAREFILE
}

testnopackage() {
	msgtest "Test for non-existent packages" "apt-cache show $*"
	local SHOWPKG="$(aptcache show $* 2>&1 | grep '^Package: ')"
	if [ -n "$SHOWPKG" ]; then
		echo
		echo "$SHOWPKG"
		msgfail
		return 1
	fi
	msgpass
}
Commit	Line	Data
8d876415 DK	1	#!/bin/sh -- # no runable script, just for vi
	2
	3	# we all like colorful messages
	4	CERROR="\e[1;31m" # red
	5	CWARNING="\e[1;33m" # yellow
	6	CMSG="\e[1;32m" # green
	7	CINFO="\e[1;96m" # light blue
	8	CDEBUG="\e[1;94m" # blue
	9	CNORMAL="\e[0;39m" # default system console color
	10	CDONE="\e[1;32m" # green
	11	CPASS="\e[1;32m" # green
	12	CFAIL="\e[1;31m" # red
	13	CCMD="\e[1;35m" # pink
	14
	15	msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
	16	msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
	17	msgmsg() { echo "${CMSG}$1${CNORMAL}" >&2; }
	18	msginfo() { echo "${CINFO}I: $1${CNORMAL}" >&2; }
	19	msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}" >&2; }
	20	msgdone() { echo "${CDONE}DONE${CNORMAL}" >&2; }
	21	msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
	22	msgnmsg() { echo -n "${CMSG}$1${CNORMAL}" >&2; }
	23	msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}" >&2; }
	24	msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}" >&2; }
	25	msgtest() { echo -n "${CINFO}$1 ${CCMD}$(echo "$2" \| sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} …${CNORMAL} " >&2; }
	26	msgpass() { echo "${CPASS}PASS${CNORMAL}" >&2; }
	27	msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
	28	msgfail() { echo "${CFAIL}FAIL${CNORMAL}" >&2; }
	29
	30	# enable / disable Debugging
fc89263e DK	31	MSGLEVEL=${MSGLEVEL:-3}
	32	if [ $MSGLEVEL -le 0 ]; then
	33	msgdie() { true; }
	34	fi
	35	if [ $MSGLEVEL -le 1 ]; then
	36	msgwarn() { true; }
	37	msgnwarn() { true; }
	38	fi
	39	if [ $MSGLEVEL -le 2 ]; then
	40	msgmsg() { true; }
	41	msgnmsg() { true; }
	42	fi
	43	if [ $MSGLEVEL -le 3 ]; then
	44	msginfo() { true; }
	45	msgninfo() { true; }
	46	fi
	47	if [ $MSGLEVEL -le 4 ]; then
	48	msgdebug() { true; }
	49	msgndebug() { true; }
	50	fi
	51	msgdone() {
	52	if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] \|\|
	53	[ "$1" = "info" -a $MSGLEVEL -le 3 ] \|\|
	54	[ "$1" = "msg" -a $MSGLEVEL -le 2 ] \|\|
	55	[ "$1" = "warn" -a $MSGLEVEL -le 1 ] \|\|
	56	[ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
	57	true;
	58	else
	59	echo "${CDONE}DONE${CNORMAL}" >&2;
	60	fi
	61	}
8d876415 DK	62
	63	runapt() {
	64	msgdebug "Executing: ${CCMD}$*${CDEBUG} "
7d0627b6 DK	65	if [ -f ./aptconfig.conf ]; then
	66	APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
	67	else
	68	LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
	69	fi
8d876415 DK	70	}
	71	aptconfig() { runapt apt-config $*; }
	72	aptcache() { runapt apt-cache $*; }
	73	aptget() { runapt apt-get $*; }
	74	aptftparchive() { runapt apt-ftparchive $*; }
	75
	76	setupenvironment() {
75954ae2	77	TMPWORKINGDIRECTORY=$(mktemp -d)
8f8169ac	78	local TESTDIR=$(readlink -f $(dirname $0))
8d876415	79	msgninfo "Preparing environment for ${CCMD}$0${CINFO} in ${TMPWORKINGDIRECTORY}… "
8f8169ac	80	BUILDDIRECTORY="${TESTDIR}/../../build/bin"
8d876415 DK	81	test -x "${BUILDDIRECTORY}/apt-get" \|\| msgdie "You need to build tree first"
8d876415 DK	82	local OLDWORKINGDIRECTORY=$(pwd)
75954ae2	83	# trap "cd /; rm -rf $TMPWORKINGDIRECTORY; cd $OLDWORKINGDIRECTORY" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
8d876415	84	cd $TMPWORKINGDIRECTORY
cd725954	85	mkdir rootdir aptarchive keys
8d876415	86	cd rootdir
cffea9af DK	87	mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d var/cache
	88	mkdir -p var/log/apt var/lib/apt
	89	mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
8f8169ac DK	90	local STATUSFILE=$(echo "$(basename $0)" \| sed 's/^test-/status-/')
	91	if [ -f "${TESTDIR}/${STATUSFILE}" ]; then
	92	cp "${TESTDIR}/${STATUSFILE}" var/lib/dpkg/status
	93	else
	94	touch var/lib/dpkg/status
	95	fi
cd725954	96	touch var/lib/dpkg/available
8d876415 DK	97	mkdir -p usr/lib/apt
	98	ln -s ${BUILDDIRECTORY}/methods usr/lib/apt/methods
	99	cd ..
8f8169ac DK	100	local PACKAGESFILE=$(echo "$(basename $0)" \| sed 's/^test-/Packages-/')
	101	if [ -f "${TESTDIR}/${PACKAGESFILE}" ]; then
	102	cp "${TESTDIR}/${PACKAGESFILE}" aptarchive/Packages
	103	else
4bec02c2	104	touch aptarchive/Packages
8f8169ac	105	fi
cd725954 DK	106	cp $(find $TESTDIR -name '.pub' -o -name '.sec') keys/
cd725954 DK	107	ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
cffea9af	108	echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
8d876415 DK	109	echo "Debug::NoLocking \"true\";" >> aptconfig.conf
8d876415 DK	110	echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
cffea9af DK	111	echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
	112	echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
	113	echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
	114	echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
	115	echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
	116	echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
8d876415 DK	117	export LC_ALL=C
	118	msgdone "info"
	119	}
	120
	121	configarchitecture() {
	122	local CONFFILE=rootdir/etc/apt/apt.conf.d/01multiarch.conf
	123	echo "APT::Architecture \"$1\";" > $CONFFILE
	124	shift
	125	while [ -n "$1" ]; do
	126	echo "APT::Architectures:: \"$1\";" >> $CONFFILE
	127	shift
	128	done
	129	}
	130
75954ae2	131	setupsimplenativepackage() {
ce9864a8 DK	132	local NAME="$1"
	133	local ARCH="$2"
	134	local VERSION="$3"
	135	local RELEASE="${4:-unstable}"
	136	local DEPENDENCIES="$5"
	137	local DESCRIPTION="$6"
b7899b00 DK	138	local SECTION="${7:-others}"
	139	local DISTSECTION
	140	if [ "$SECTION" = "$(echo "$SECTION" \| cut -d'/' -f 2)" ]; then
	141	DISTSECTION="main"
	142	else
	143	DISTSECTION="$(echo "$SECTION" \| cut -d'/' -f 1)"
	144	fi
ce9864a8 DK	145	local BUILDDIR=incoming/${NAME}-${VERSION}
	146	mkdir -p ${BUILDDIR}/debian/source
	147	cd ${BUILDDIR}
	148	echo "* most suckless software product ever" > FEATURES
b7899b00 DK	149	test -e debian/copyright \|\| echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
b7899b00 DK	150	test -e debian/changelog \|\| echo "$NAME ($VERSION) $RELEASE; urgency=low
ce9864a8 DK	151
	152	* Initial release
	153
b7899b00 DK	154	-- Joe Sixpack <joe@example.org> $(date -R)" > debian/changelog
	155	test -e debian/control \|\| echo "Source: $NAME
	156	Section: $SECTION
ce9864a8 DK	157	Priority: optional
	158	Maintainer: Joe Sixpack <joe@example.org>
	159	Build-Depends: debhelper (>= 7)
	160	Standards-Version: 3.9.1
	161
	162	Package: $NAME
b7899b00	163	Architecture: $ARCH" > debian/control
ce9864a8 DK	164	test -z "$DEPENDENCIES" \|\| echo "$DEPENDENCIES" >> debian/control
	165	if [ -z "$DESCRIPTION" ]; then
	166	echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
	167	If you find such a package installed on your system,
	168	YOU did something horribly wrong! They are autogenerated
	169	und used only by testcases for APT and surf no other propose…" >> debian/control
	170	else
	171	echo "Description: $DESCRIPTION" >> debian/control
	172	fi
b7899b00 DK	173	test -e debian/compat \|\| echo "7" > debian/compat
b7899b00 DK	174	test -e debian/source/format \|\| echo "3.0 (native)" > debian/source/format
ce9864a8	175	test -e debian/rules \|\| cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
75954ae2 DK	176	cd - > /dev/null
	177	}
	178
	179	buildsimplenativepackage() {
	180	local NAME="$1"
	181	local ARCH="$2"
	182	local VERSION="$3"
	183	local RELEASE="${4:-unstable}"
	184	local DEPENDENCIES="$5"
	185	local DESCRIPTION="$6"
	186	local SECTION="${7:-others}"
	187	local DISTSECTION
	188	if [ "$SECTION" = "$(echo "$SECTION" \| cut -d'/' -f 2)" ]; then
	189	DISTSECTION="main"
	190	else
	191	DISTSECTION="$(echo "$SECTION" \| cut -d'/' -f 1)"
	192	fi
	193	setupsimplenativepackage "$NAME" "$ARCH" "$VERSION" "$RELEASE" "$DEPENDENCIES" "$DESCRIPTION" "$SECTION"
	194	buildpackage "incoming/${NAME}-${VERSION}" "$RELEASE" "$DISTSECTION"
	195	rm -rf "incoming/${NAME}-${VERSION}"
	196	}
	197
	198	buildpackage() {
	199	local BUILDDIR=$1
	200	local RELEASE=$2
	201	local SECTION=$3
	202	msgninfo "Build package $(echo "$BUILDDIR" \| grep -o '[^/]*$') for ${RELEASE} in ${SECTION}… "
	203	cd $BUILDDIR
	204	if [ "$ARCH" = "all" ]; then
	205	ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
	206	fi
b7899b00 DK	207	local BUILT="$(dpkg-buildpackage -uc -us -a$ARCH 2> /dev/null)"
	208	local PKGS="$( echo "$BUILT" \| grep '^dpkg-deb: building package' \| cut -d'/' -f 2 \| sed -e "s#'\.##")"
	209	local SRCS="$( echo "$BUILT" \| grep '^dpkg-source: info: building' \| grep -o '[a-z0-9._-]*$')"
ce9864a8	210	cd - > /dev/null
b7899b00	211	for PKG in $PKGS; do
75954ae2	212	echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
b7899b00 DK	213	done
b7899b00 DK	214	for SRC in $SRCS; do
75954ae2	215	echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
b7899b00	216	done
cffea9af	217	msgdone "info"
ce9864a8 DK	218	}
	219
	220	buildaptarchive() {
ce9864a8 DK	221	if [ -d incoming ]; then
	222	buildaptarchivefromincoming $*
	223	else
	224	buildaptarchivefromfiles $*
	225	fi
	226	}
	227
	228	createaptftparchiveconfig() {
	229	local ARCHS="$(find pool/ -name '.deb' \| grep -oE '_[a-z0-9-]+\.deb$' \| sort \| uniq \| sed -e '/^_all.deb$/ d' -e 's#^_\([a-z0-9-]\)\.deb$#\1#' \| tr '\n' ' ')"
	230	echo -n 'Dir {
	231	ArchiveDir "' >> ftparchive.conf
	232	echo -n $(readlink -f .) >> ftparchive.conf
	233	echo -n '";
	234	CacheDir "' >> ftparchive.conf
	235	echo -n $(readlink -f ..) >> ftparchive.conf
	236	echo -n '";
b7899b00 DK	237	FileListDir "' >> ftparchive.conf
	238	echo -n $(readlink -f pool/) >> ftparchive.conf
	239	echo -n '";
	240	};
	241	Default {
	242	Packages::Compress ". gzip bzip2 lzma";
	243	Sources::Compress ". gzip bzip2 lzma";
	244	Contents::Compress ". gzip bzip2 lzma";
ce9864a8 DK	245	};
	246	TreeDefault {
	247	Directory "pool/";
	248	SrcDirectory "pool/";
	249	};
	250	APT {
	251	FTPArchive {
	252	Release {
	253	Origin "joesixpack";
	254	Label "apttestcases";
	255	Suite "unstable";
	256	Description "repository with dummy packages";
	257	Architectures "' >> ftparchive.conf
	258	echo -n "$ARCHS" >> ftparchive.conf
	259	echo 'source";
	260	};
	261	};
	262	};' >> ftparchive.conf
b7899b00 DK	263	for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f \| cut -d'/' -f 3 \| cut -d'.' -f 1 \| sort \| uniq); do
	264	echo -n 'tree "dists/' >> ftparchive.conf
	265	echo -n "$DIST" >> ftparchive.conf
	266	echo -n '" {
ce9864a8 DK	267	Architectures "' >> ftparchive.conf
ce9864a8 DK	268	echo -n "$ARCHS" >> ftparchive.conf
b7899b00 DK	269	echo -n 'source";
	270	FileList "' >> ftparchive.conf
	271	echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
	272	echo -n '";
	273	SourceFileList "' >> ftparchive.conf
	274	echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
	275	echo -n '";
	276	Sections "' >> ftparchive.conf
	277	echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f \| cut -d'/' -f 3 \| cut -d'.' -f 2 \| sort \| uniq \| tr '\n' ' ')" >> ftparchive.conf
	278	echo '";
ce9864a8	279	};' >> ftparchive.conf
b7899b00	280	done
ce9864a8 DK	281	}
	282
	283	buildaptftparchivedirectorystructure() {
b7899b00 DK	284	local DISTS="$(grep -i '^tree ' ftparchive.conf \| cut -d'/' -f 2 \| sed -e 's#".*##')"
	285	for DIST in $DISTS; do
	286	local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf \| grep -i 'Sections' \| cut -d'"' -f 2)"
	287	for SECTION in $SECTIONS; do
	288	local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf \| grep Architectures \| cut -d'"' -f 2 \| sed -e 's#source##')"
	289	for ARCH in $ARCHS; do
	290	mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
	291	done
	292	mkdir -p dists/${DIST}/${SECTION}/source
	293	mkdir -p dists/${DIST}/${SECTION}/i18n
	294	done
ce9864a8	295	done
ce9864a8 DK	296	}
	297
	298	buildaptarchivefromincoming() {
b7899b00	299	msginfo "Build APT archive for ${CCMD}$0${CINFO} based on incoming packages…"
ce9864a8 DK	300	cd aptarchive
	301	[ -e pool ] \|\| ln -s ../incoming pool
	302	[ -e ftparchive.conf ] \|\| createaptftparchiveconfig
	303	[ -e dists ] \|\| buildaptftparchivedirectorystructure
b7899b00	304	msgninfo "\tGenerate Packages, Sources and Contents files… "
ce9864a8	305	aptftparchive -qq generate ftparchive.conf
b7899b00 DK	306	msgdone "info"
b7899b00 DK	307	msgninfo "\tGenerate Release files… "
ce9864a8	308	for dir in $(find ./dists -mindepth 1 -maxdepth 1 -type d); do
cd725954	309	aptftparchive -qq release $dir -o APT::FTPArchive::Release::Codename="$(echo "$dir" \| cut -d'/' -f 3)" \| sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
ce9864a8 DK	310	done
	311	cd - > /dev/null
	312	msgdone "info"
	313	}
	314
	315	buildaptarchivefromfiles() {
b7899b00	316	msginfo "Build APT archive for ${CCMD}$0${CINFO} based on prebuild files…"
8d876415	317	cd aptarchive
8d876415 DK	318	if [ -f Packages ]; then
	319	msgninfo "\tPackages file… "
	320	cat Packages \| gzip > Packages.gz
	321	cat Packages \| bzip2 > Packages.bz2
	322	cat Packages \| lzma > Packages.lzma
	323	msgdone "info"
	324	fi
	325	if [ -f Sources ]; then
	326	msgninfo "\tSources file… "
	327	cat Sources \| gzip > Sources.gz
	328	cat Sources \| bzip2 > Sources.bz2
	329	cat Sources \| lzma > Sources.lzma
	330	msgdone "info"
	331	fi
b7899b00 DK	332	msgninfo "\tRelease file… "
	333	aptftparchive -qq release . \| sed -e '/0 Release$/ d' > Release # remove the self reference
	334	msgdone "info"
8d876415	335	cd ..
8d876415 DK	336	}
8d876415 DK	337
b7899b00 DK	338	setupdistsaptarchive() {
	339	local APTARCHIVE=$(readlink -f ./aptarchive)
	340	rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
	341	rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
	342	for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d \| cut -d'/' -f 4); do
	343	SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d \| cut -d'/' -f 5 \| tr '\n' ' ')
	344	msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
	345	echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
	346	echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
	347	msgdone "info"
	348	done
	349	}
	350
	351	setupflataptarchive() {
ce9864a8	352	local APTARCHIVE=$(readlink -f ./aptarchive)
8d876415 DK	353	if [ -f ${APTARCHIVE}/Packages ]; then
	354	msgninfo "\tadd deb sources.list line… "
	355	echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
	356	msgdone "info"
	357	else
	358	rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
	359	fi
	360	if [ -f ${APTARCHIVE}/Sources ]; then
	361	msgninfo "\tadd deb-src sources.list line… "
	362	echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
	363	msgdone "info"
	364	else
	365	rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
	366	fi
b7899b00 DK	367	}
	368
	369	setupaptarchive() {
	370	buildaptarchive
	371	if [ -e aptarchive/dists ]; then
	372	setupdistsaptarchive
	373	else
	374	setupflataptarchive
	375	fi
cd725954 DK	376	msgninfo "\tSign archive with Joe Sixpack key… "
	377	for RELEASE in $(find aptarchive/ -name Release); do
	378	gpg --no-default-keyring --secret-keyring ./keys/joesixpack.sec --keyring ./keys/joesixpack.pub --default-key Joe -abs -o ${RELEASE}.gpg ${RELEASE}
	379	done
	380	msgdone "info"
	381	msgninfo "\tSync APT's cache with the archive… "
8d876415	382	aptget update -qq
cd725954	383	msgdone "info"
8d876415 DK	384	}
	385
	386	diff() {
	387	local DIFFTEXT="$($(which diff) -u $* \| sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
	388	if [ -n "$DIFFTEXT" ]; then
	389	echo
	390	echo "$DIFFTEXT"
	391	return 1
	392	else
	393	return 0
	394	fi
	395	}
	396
75954ae2 DK	397	testfileequal() {
	398	local FILE="$1"
	399	shift
	400	msgtest "Test for correctness of file" "$FILE"
	401	if [ -z "$*" ]; then
	402	echo -n "" \| diff $FILE - && msgpass \|\| msgfail
	403	else
	404	echo "$*" \| diff $FILE - && msgpass \|\| msgfail
	405	fi
	406	}
	407
8d876415 DK	408	testequal() {
	409	local COMPAREFILE=$(mktemp)
	410	echo "$1" > $COMPAREFILE
	411	shift
	412	msgtest "Test for equality of" "$*"
	413	$* 2>&1 \| diff $COMPAREFILE - && msgpass \|\| msgfail
8e86786b	414	rm $COMPAREFILE
8d876415 DK	415	}
8d876415 DK	416
685625bd DK	417	testequalor2() {
	418	local COMPAREFILE1=$(mktemp)
	419	local COMPAREFILE2=$(mktemp)
	420	local COMPAREAGAINST=$(mktemp)
	421	echo "$1" > $COMPAREFILE1
	422	echo "$2" > $COMPAREFILE2
	423	shift 2
	424	msgtest "Test for equality OR of" "$*"
	425	$* 2>&1 1> $COMPAREAGAINST
	426	(diff $COMPAREFILE1 $COMPAREAGAINST 1> /dev/null \|\|
	427	diff $COMPAREFILE2 $COMPAREAGAINST 1> /dev/null) && msgpass \|\|
	428	( echo "\n${CINFO}Diff against OR 1${CNORMAL}" "$(diff $COMPAREFILE1 $COMPAREAGAINST)" \
	429	"\n${CINFO}Diff against OR 2${CNORMAL}" "$(diff $COMPAREFILE2 $COMPAREAGAINST)" &&
	430	msgfail )
8e86786b	431	rm $COMPAREFILE1 $COMPAREFILE2 $COMPAREAGAINST
685625bd DK	432	}
685625bd DK	433
8d876415	434	testshowvirtual() {
4bec02c2	435	local VIRTUAL="N: Can't select versions from package '$1' as it purely virtual"
8d876415 DK	436	local PACKAGE="$1"
	437	shift
	438	while [ -n "$1" ]; do
	439	VIRTUAL="${VIRTUAL}
4bec02c2	440	N: Can't select versions from package '$1' as it purely virtual"
8d876415 DK	441	PACKAGE="${PACKAGE} $1"
	442	shift
	443	done
	444	msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
	445	VIRTUAL="${VIRTUAL}
4bec02c2	446	N: No packages found"
8d876415 DK	447	local COMPAREFILE=$(mktemp)
	448	local ARCH=$(dpkg-architecture -qDEB_HOST_ARCH_CPU)
	449	eval `apt-config shell ARCH APT::Architecture`
	450	echo "$VIRTUAL" \| sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
	451	aptcache show $PACKAGE 2>&1 \| diff $COMPAREFILE - && msgpass \|\| msgfail
8e86786b	452	rm $COMPAREFILE
8d876415 DK	453	}
	454
	455	testnopackage() {
	456	msgtest "Test for non-existent packages" "apt-cache show $*"
	457	local SHOWPKG="$(aptcache show $* 2>&1 \| grep '^Package: ')"
	458	if [ -n "$SHOWPKG" ]; then
	459	echo
	460	echo "$SHOWPKG"
	461	msgfail
	462	return 1
	463	fi
	464	msgpass
	465	}