test/integration/framework

   1 #!/bin/sh -- # no runable script, just for vi
   2
   3 EXIT_CODE=0
   4
   5 # we all like colorful messages
   6 if expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null && \
   7    expr match "$(readlink -f /proc/$$/fd/2)" '/dev/pts/[0-9]\+' > /dev/null; then
   8         CERROR="\e[1;31m" # red
   9         CWARNING="\e[1;33m" # yellow
  10         CMSG="\e[1;32m" # green
  11         CINFO="\e[1;96m" # light blue
  12         CDEBUG="\e[1;94m" # blue
  13         CNORMAL="\e[0;39m" # default system console color
  14         CDONE="\e[1;32m" # green
  15         CPASS="\e[1;32m" # green
  16         CFAIL="\e[1;31m" # red
  17         CCMD="\e[1;35m" # pink
  18 fi
  19
  20 msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
  21 msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
  22 msgmsg() { echo "${CMSG}$1${CNORMAL}" >&2; }
  23 msginfo() { echo "${CINFO}I: $1${CNORMAL}" >&2; }
  24 msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}" >&2; }
  25 msgdone() { echo "${CDONE}DONE${CNORMAL}" >&2; }
  26 msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
  27 msgnmsg() { echo -n "${CMSG}$1${CNORMAL}" >&2; }
  28 msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}" >&2; }
  29 msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}" >&2; }
  30 msgtest() {
  31         while [ -n "$1" ]; do
  32                 echo -n "${CINFO}$1${CCMD} " >&2;
  33                 echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} " >&2;
  34                 shift
  35                 if [ -n "$1" ]; then shift; else break; fi
  36         done
  37         echo -n "…${CNORMAL} " >&2;
  38 }
  39 msgpass() { echo "${CPASS}PASS${CNORMAL}" >&2; }
  40 msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
  41 msgfail() {
  42         if [ $# -gt 0 ]; then echo "${CFAIL}FAIL: $*${CNORMAL}" >&2;
  43         else echo "${CFAIL}FAIL${CNORMAL}" >&2; fi
  44         EXIT_CODE=$((EXIT_CODE+1));
  45 }
  46
  47 # enable / disable Debugging
  48 MSGLEVEL=${MSGLEVEL:-3}
  49 if [ $MSGLEVEL -le 0 ]; then
  50         msgdie() { true; }
  51 fi
  52 if [ $MSGLEVEL -le 1 ]; then
  53         msgwarn() { true; }
  54         msgnwarn() { true; }
  55 fi
  56 if [ $MSGLEVEL -le 2 ]; then
  57         msgmsg() { true; }
  58         msgnmsg() { true; }
  59         msgtest() { true; }
  60         msgpass() { echo -n " ${CPASS}P${CNORMAL}" >&2; }
  61         msgskip() { echo -n " ${CWARNING}S${CNORMAL}" >&2; }
  62         if [ -n "$CFAIL" ]; then
  63                 msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  64         else
  65                 msgfail() { echo -n " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  66         fi
  67 fi
  68 if [ $MSGLEVEL -le 3 ]; then
  69         msginfo() { true; }
  70         msgninfo() { true; }
  71 fi
  72 if [ $MSGLEVEL -le 4 ]; then
  73         msgdebug() { true; }
  74         msgndebug() { true; }
  75 fi
  76 msgdone() {
  77         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
  78            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
  79            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
  80            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
  81            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
  82                 true;
  83         else
  84                 echo "${CDONE}DONE${CNORMAL}" >&2;
  85         fi
  86 }
  87
  88 runapt() {
  89         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
  90         if [ -f ./aptconfig.conf ]; then
  91                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  92         elif [ -f ../aptconfig.conf ]; then
  93                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  94         else
  95                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  96         fi
  97 }
  98 aptconfig() { runapt apt-config $*; }
  99 aptcache() { runapt apt-cache $*; }
 100 aptcdrom() { runapt apt-cdrom $*; }
 101 aptget() { runapt apt-get $*; }
 102 aptftparchive() { runapt apt-ftparchive $*; }
 103 aptkey() { runapt apt-key $*; }
 104 aptmark() { runapt apt-mark $*; }
 105 dpkg() {
 106         $(which dpkg) --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log $*
 107 }
 108 aptitude() {
 109         if [ -f ./aptconfig.conf ]; then
 110                 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY}  $(which aptitude) $*
 111         elif [ -f ../aptconfig.conf ]; then
 112                 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} $(which aptitude) $*
 113         else
 114                 LD_LIBRARY_PATH=${BUILDDIRECTORY}  $(which aptitude) $*
 115         fi
 116 }
 117 gdb() {
 118         echo "gdb: run »$*«"
 119         APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} $(which gdb) ${BUILDDIRECTORY}/$1
 120 }
 121 http() {
 122         LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/methods/http
 123 }
 124
 125 exitwithstatus() {
 126         # error if we about to overflow, but ...
 127         #   "255 failures ought to be enough for everybody"
 128         if [ $EXIT_CODE -gt 255 ]; then
 129             msgdie "Total failure count $EXIT_CODE too big"
 130         fi
 131         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 132 }
 133
 134 shellsetedetector() {
 135         local exit_status=$?
 136         if [ "$exit_status" != '0' ]; then
 137                 echo >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}"
 138                 if [ "$EXIT_CODE" = '0' ]; then
 139                         EXIT_CODE="$exit_status"
 140                 fi
 141         fi
 142 }
 143
 144 addtrap() {
 145         if [ "$1" = 'prefix' ]; then
 146                 CURRENTTRAP="$2 $CURRENTTRAP"
 147         else
 148                 CURRENTTRAP="$CURRENTTRAP $1"
 149         fi
 150         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 151 }
 152
 153 setupenvironment() {
 154         TMPWORKINGDIRECTORY=$(mktemp -d)
 155         TESTDIRECTORY=$(readlink -f $(dirname $0))
 156         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 157         BUILDDIRECTORY="${TESTDIRECTORY}/../../build/bin"
 158         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 159         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 160         cd $TMPWORKINGDIRECTORY
 161         mkdir rootdir aptarchive keys
 162         cd rootdir
 163         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 164         mkdir -p var/cache var/lib var/log
 165         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 166         touch var/lib/dpkg/available
 167         mkdir -p usr/lib/apt
 168         ln -s ${BUILDDIRECTORY}/methods usr/lib/apt/methods
 169         cd ..
 170         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 171         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 172                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 173         fi
 174         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 175         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 176                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 177         fi
 178         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 179         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 180         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 181         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 182         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 183         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 184         echo "Dir::Bin::Methods \"${BUILDDIRECTORY}/methods\";" >> aptconfig.conf
 185         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 186         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 187         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 188         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 189         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 190         if ! $(which dpkg) --assert-multi-arch >/dev/null 2>&1; then
 191                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 192         fi
 193         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 194         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 195         export LC_ALL=C
 196         export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 197         msgdone "info"
 198 }
 199
 200 getarchitecture() {
 201         if [ "$1" = "native" -o -z "$1" ]; then
 202                 eval `aptconfig shell ARCH APT::Architecture`
 203                 if [ -n "$ARCH" ]; then
 204                         echo $ARCH
 205                 else
 206                         dpkg --print-architecture
 207                 fi
 208         else
 209                 echo $1
 210         fi
 211 }
 212
 213 getarchitectures() {
 214         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 215 }
 216
 217 configarchitecture() {
 218         local CONFFILE=rootdir/etc/apt/apt.conf.d/01multiarch.conf
 219         rm -f $CONFFILE
 220         echo "APT::Architecture \"$(getarchitecture $1)\";" > $CONFFILE
 221         shift
 222         while [ -n "$1" ]; do
 223                 echo "APT::Architectures:: \"$(getarchitecture $1)\";" >> $CONFFILE
 224                 shift
 225         done
 226         configdpkg
 227 }
 228
 229 configdpkg() {
 230         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 231                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 232                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 233                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 234                 else
 235                         echo -n > rootdir/var/lib/dpkg/status
 236                 fi
 237         fi
 238         if $(which dpkg) --assert-multi-arch >/dev/null 2>&1; then
 239                 local ARCHS="$(getarchitectures)"
 240                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 241                         DPKGARCH="$(dpkg --print-architecture)"
 242                         for ARCH in ${ARCHS}; do
 243                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 244                                         if ! dpkg --add-architecture ${ARCH}; then
 245                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 246                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> aptconfig.conf
 247                                                 echo "DPKG::options:: \"${ARCH}\";" >> aptconfig.conf
 248                                         fi
 249                                 fi
 250                         done
 251                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 252                                 # dpkg doesn't really check the version as long as it is fully installed,
 253                                 # but just to be sure we choose one above the required version
 254                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 255                         fi
 256                 fi
 257         fi
 258 }
 259
 260 setupsimplenativepackage() {
 261         local NAME="$1"
 262         local ARCH="$2"
 263         local VERSION="$3"
 264         local RELEASE="${4:-unstable}"
 265         local DEPENDENCIES="$5"
 266         local DESCRIPTION="$6"
 267         local SECTION="${7:-others}"
 268         local DISTSECTION
 269         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 270                 DISTSECTION="main"
 271         else
 272                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 273         fi
 274         local BUILDDIR=incoming/${NAME}-${VERSION}
 275         mkdir -p ${BUILDDIR}/debian/source
 276         cd ${BUILDDIR}
 277         echo "* most suckless software product ever" > FEATURES
 278         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 279         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 280
 281   * Initial release
 282
 283  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 284         test -e debian/control || echo "Source: $NAME
 285 Section: $SECTION
 286 Priority: optional
 287 Maintainer: Joe Sixpack <joe@example.org>
 288 Build-Depends: debhelper (>= 7)
 289 Standards-Version: 3.9.1
 290
 291 Package: $NAME" > debian/control
 292         if [ "$ARCH" = 'all' ]; then
 293                 echo "Architecture: all" >> debian/control
 294         else
 295                 echo "Architecture: any" >> debian/control
 296         fi
 297         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 298         if [ -z "$DESCRIPTION" ]; then
 299                 echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 300  If you find such a package installed on your system,
 301  YOU did something horribly wrong! They are autogenerated
 302  und used only by testcases for APT and surf no other propose…" >> debian/control
 303         else
 304                 echo "Description: $DESCRIPTION" >> debian/control
 305         fi
 306         test -e debian/compat || echo "7" > debian/compat
 307         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 308         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 309         cd - > /dev/null
 310 }
 311
 312 buildsimplenativepackage() {
 313         local NAME="$1"
 314         local ARCH="$2"
 315         local VERSION="$3"
 316         local RELEASE="${4:-unstable}"
 317         local DEPENDENCIES="$5"
 318         local DESCRIPTION="$6"
 319         local SECTION="${7:-others}"
 320         local PRIORITY="${8:-optional}"
 321         local DISTSECTION
 322         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 323                 DISTSECTION="main"
 324         else
 325                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 326         fi
 327         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 328
 329         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 330         mkdir -p $BUILDDIR/debian/source
 331         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 332         echo "#!/bin/sh
 333 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 334
 335         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 336         echo "$NAME ($VERSION) $RELEASE; urgency=low
 337
 338   * Initial release
 339
 340  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 341         echo "Source: $NAME
 342 Section: $SECTION
 343 Priority: $PRIORITY
 344 Maintainer: Joe Sixpack <joe@example.org>
 345 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 346         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 347         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 348         echo "
 349 Package: $NAME" >> ${BUILDDIR}/debian/control
 350
 351         if [ "$ARCH" = 'all' ]; then
 352                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 353         else
 354                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 355         fi
 356         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 357         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 358         if [ -z "$DESCRIPTION" ]; then
 359                 echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 360  If you find such a package installed on your system,
 361  YOU did something horribly wrong! They are autogenerated
 362  und used only by testcases for APT and surf no other propose…" >> ${BUILDDIR}/debian/control
 363         else
 364                 echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 365         fi
 366
 367         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 368         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 369                 | while read SRC; do
 370                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 371 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 372 #                       gpg --yes --no-default-keyring --secret-keyring ./keys/joesixpack.sec \
 373 #                               --keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
 374 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 375 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 376 #               fi
 377         done
 378
 379         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 380                 rm -rf ${BUILDDIR}/debian/tmp
 381                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 382                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 383                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 384                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 385                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 386
 387                 dpkg-deb --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. 2> /dev/null > /dev/null
 388                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 389         done
 390
 391         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 392         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 393         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 394         rm -rf "${BUILDDIR}"
 395         msgdone "info"
 396 }
 397
 398 buildpackage() {
 399         local BUILDDIR=$1
 400         local RELEASE=$2
 401         local SECTION=$3
 402         local ARCH=$(getarchitecture $4)
 403         msgninfo "Build package $(echo "$BUILDDIR" | grep -o '[^/]*$') for ${RELEASE} in ${SECTION}… "
 404         cd $BUILDDIR
 405         if [ "$ARCH" = "all" ]; then
 406                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 407         fi
 408         local BUILT="$(dpkg-buildpackage -uc -us -a$ARCH 2> /dev/null)"
 409         local PKGS="$( echo "$BUILT" | grep '^dpkg-deb: building package' | cut -d'/' -f 2 | sed -e "s#'\.##")"
 410         local SRCS="$( echo "$BUILT" | grep '^dpkg-source: info: building' | grep -o '[a-z0-9._+~-]*$')"
 411         cd - > /dev/null
 412         for PKG in $PKGS; do
 413                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 414         done
 415         for SRC in $SRCS; do
 416                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 417         done
 418         msgdone "info"
 419 }
 420
 421 buildaptarchive() {
 422         if [ -d incoming ]; then
 423                 buildaptarchivefromincoming $*
 424         else
 425                 buildaptarchivefromfiles $*
 426         fi
 427 }
 428
 429 createaptftparchiveconfig() {
 430         local ARCHS="$(find pool/ -name '*.deb' | grep -oE '_[a-z0-9-]+\.deb$' | sort | uniq | sed -e '/^_all.deb$/ d' -e 's#^_\([a-z0-9-]*\)\.deb$#\1#' | tr '\n' ' ')"
 431         if [ -z "$ARCHS" ]; then
 432                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 433                 ARCHS="$(getarchitectures)"
 434         fi
 435         echo -n 'Dir {
 436         ArchiveDir "' >> ftparchive.conf
 437         echo -n $(readlink -f .) >> ftparchive.conf
 438         echo -n '";
 439         CacheDir "' >> ftparchive.conf
 440         echo -n $(readlink -f ..) >> ftparchive.conf
 441         echo -n '";
 442         FileListDir "' >> ftparchive.conf
 443         echo -n $(readlink -f pool/) >> ftparchive.conf
 444         echo -n '";
 445 };
 446 Default {
 447         Packages::Compress ". gzip bzip2 lzma xz";
 448         Sources::Compress ". gzip bzip2 lzma xz";
 449         Contents::Compress ". gzip bzip2 lzma xz";
 450         Translation::Compress ". gzip bzip2 lzma xz";
 451         LongDescription "false";
 452 };
 453 TreeDefault {
 454         Directory "pool/";
 455         SrcDirectory "pool/";
 456 };
 457 APT {
 458         FTPArchive {
 459                 Release {
 460                         Origin "joesixpack";
 461                         Label "apttestcases";
 462                         Suite "unstable";
 463                         Description "repository with dummy packages";
 464                         Architectures "' >> ftparchive.conf
 465         echo -n "$ARCHS" >> ftparchive.conf
 466         echo 'source";
 467                 };
 468         };
 469 };' >> ftparchive.conf
 470         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 471                 echo -n 'tree "dists/' >> ftparchive.conf
 472                 echo -n "$DIST" >> ftparchive.conf
 473                 echo -n '" {
 474         Architectures "' >> ftparchive.conf
 475                 echo -n "$ARCHS" >> ftparchive.conf
 476                 echo -n 'source";
 477         FileList "' >> ftparchive.conf
 478                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 479                 echo -n '";
 480         SourceFileList "' >> ftparchive.conf
 481                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 482                 echo -n '";
 483         Sections "' >> ftparchive.conf
 484                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 485                 echo '";
 486 };' >> ftparchive.conf
 487         done
 488 }
 489
 490 buildaptftparchivedirectorystructure() {
 491         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 492         for DIST in $DISTS; do
 493                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 494                 for SECTION in $SECTIONS; do
 495                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 496                         for ARCH in $ARCHS; do
 497                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 498                         done
 499                         mkdir -p dists/${DIST}/${SECTION}/source
 500                         mkdir -p dists/${DIST}/${SECTION}/i18n
 501                 done
 502         done
 503 }
 504
 505 insertpackage() {
 506         local RELEASE="$1"
 507         local NAME="$2"
 508         local ARCH="$3"
 509         local VERSION="$4"
 510         local DEPENDENCIES="$5"
 511         local PRIORITY="${6:-optional}"
 512         local DESCRIPTION="${7}"
 513         local ARCHS=""
 514         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 515                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 516                         ARCHS="$(getarchitectures)"
 517                 else
 518                         ARCHS="$arch"
 519                 fi
 520                 for BUILDARCH in $ARCHS; do
 521                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 522                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 523                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 524                         local FILE="${PPATH}/Packages"
 525                         echo "Package: $NAME
 526 Priority: $PRIORITY
 527 Section: other
 528 Installed-Size: 42
 529 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 530                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 531                         echo "Version: $VERSION
 532 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 533                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 534                         echo -n 'Description: ' >> $FILE
 535                         if [ -z "$DESCRIPTION" ]; then
 536                                 echo "an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 537  If you find such a package installed on your system,
 538  YOU did something horribly wrong! They are autogenerated
 539  und used only by testcases for APT and surf no other propose…" >> $FILE
 540                         else
 541                                 echo "$DESCRIPTION" >> $FILE
 542                         fi
 543                         echo >> $FILE
 544                 done
 545         done
 546 }
 547
 548 insertsource() {
 549         local RELEASE="$1"
 550         local NAME="$2"
 551         local ARCH="$3"
 552         local VERSION="$4"
 553         local DEPENDENCIES="$5"
 554         local ARCHS=""
 555         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 556         mkdir -p $SPATH
 557         local FILE="${SPATH}/Sources"
 558         echo "Package: $NAME
 559 Binary: $NAME
 560 Version: $VERSION
 561 Maintainer: Joe Sixpack <joe@example.org>
 562 Architecture: $ARCH" >> $FILE
 563         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 564         echo "Files:
 565  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 566  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 567 " >> $FILE
 568 }
 569
 570 insertinstalledpackage() {
 571         local NAME="$1"
 572         local ARCH="$2"
 573         local VERSION="$3"
 574         local DEPENDENCIES="$4"
 575         local PRIORITY="${5:-optional}"
 576         local STATUS="${6:-install ok installed}"
 577         local FILE='rootdir/var/lib/dpkg/status'
 578         local INFO='rootdir/var/lib/dpkg/info'
 579         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 580                 echo "Package: $NAME
 581 Status: $STATUS
 582 Priority: $PRIORITY
 583 Section: other
 584 Installed-Size: 42
 585 Maintainer: Joe Sixpack <joe@example.org>
 586 Version: $VERSION" >> $FILE
 587                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 588                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 589                 echo "Description: an autogenerated dummy ${NAME}=${VERSION}/installed
 590  If you find such a package installed on your system,
 591  YOU did something horribly wrong! They are autogenerated
 592  und used only by testcases for APT and surf no other propose…
 593 " >> $FILE
 594                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 595                         echo -n > ${INFO}/${NAME}:${arch}.list
 596                 else
 597                         echo -n > ${INFO}/${NAME}.list
 598                 fi
 599         done
 600 }
 601
 602
 603 buildaptarchivefromincoming() {
 604         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 605         cd aptarchive
 606         [ -e pool ] || ln -s ../incoming pool
 607         [ -e ftparchive.conf ] || createaptftparchiveconfig
 608         [ -e dists ] || buildaptftparchivedirectorystructure
 609         msgninfo "\tGenerate Packages, Sources and Contents files… "
 610         aptftparchive -qq generate ftparchive.conf
 611         cd - > /dev/null
 612         msgdone "info"
 613         generatereleasefiles
 614 }
 615
 616 buildaptarchivefromfiles() {
 617         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 618         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 619                 msgninfo "\t${line} file… "
 620                 cat ${line} | gzip > ${line}.gz
 621                 cat ${line} | bzip2 > ${line}.bz2
 622                 cat ${line} | xz --format=lzma > ${line}.lzma
 623                 cat ${line} | xz > ${line}.xz
 624                 if [ -n "$1" ]; then
 625                         touch -d "$1" ${line}.gz ${line}.bz2 ${line}.lzma ${line}.xz
 626                 fi
 627                 msgdone "info"
 628         done
 629         generatereleasefiles "$@"
 630 }
 631
 632 # can be overridden by testcases for their pleasure
 633 getcodenamefromsuite() { echo -n "$1"; }
 634 getreleaseversionfromsuite() { true; }
 635 getlabelfromsuite() { true; }
 636
 637 generatereleasefiles() {
 638         # $1 is the Date header and $2 is the ValidUntil header to be set
 639         # both should be given in notation date/touch can understand
 640         msgninfo "\tGenerate Release files… "
 641         if [ -e aptarchive/dists ]; then
 642                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 643                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 644                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 645                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 646                         local LABEL="$(getlabelfromsuite $SUITE)"
 647                         if [ -n "$VERSION" ]; then
 648                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 649                         fi
 650                         if [ -n "$LABEL" ]; then
 651                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 652                         fi
 653                         aptftparchive -qq release $dir \
 654                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 655                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 656                                 ${LABEL} \
 657                                 ${VERSION} \
 658                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 659                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 660                                 sed -i '/^Date: / a\
 661 NotAutomatic: yes' $dir/Release
 662                         fi
 663                         if [ -n "$1" -a "$1" != "now" ]; then
 664                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 665                         fi
 666                         if [ -n "$2" ]; then
 667                                 sed -i "/^Date: / a\
 668 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 669                         fi
 670                 done
 671         else
 672                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 673         fi
 674         if [ -n "$1" -a "$1" != "now" ]; then
 675                 for release in $(find ./aptarchive -name 'Release'); do
 676                         touch -d "$1" $release
 677                 done
 678         fi
 679         msgdone "info"
 680 }
 681
 682 setupdistsaptarchive() {
 683         local APTARCHIVE=$(readlink -f ./aptarchive)
 684         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 685         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 686         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 687                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 688                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 689                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 690                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 691                 msgdone "info"
 692         done
 693 }
 694
 695 setupflataptarchive() {
 696         local APTARCHIVE=$(readlink -f ./aptarchive)
 697         if [ -f ${APTARCHIVE}/Packages ]; then
 698                 msgninfo "\tadd deb sources.list line… "
 699                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 700                 msgdone "info"
 701         else
 702                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 703         fi
 704         if [ -f ${APTARCHIVE}/Sources ]; then
 705                 msgninfo "\tadd deb-src sources.list line… "
 706                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 707                 msgdone "info"
 708         else
 709                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 710         fi
 711 }
 712
 713 setupaptarchive() {
 714         buildaptarchive
 715         if [ -e aptarchive/dists ]; then
 716                 setupdistsaptarchive
 717         else
 718                 setupflataptarchive
 719         fi
 720         signreleasefiles
 721         if [ "$1" != '--no-update' ]; then
 722                 msgninfo "\tSync APT's cache with the archive… "
 723                 aptget update -qq
 724                 msgdone "info"
 725         fi
 726 }
 727
 728 signreleasefiles() {
 729         local SIGNER="${1:-Joe Sixpack}"
 730         local GPG="gpg --batch --yes --no-default-keyring --trustdb-name rootdir/etc/apt/trustdb.gpg"
 731         msgninfo "\tSign archive with $SIGNER key… "
 732         local REXKEY='keys/rexexpired'
 733         local SECEXPIREBAK="${REXKEY}.sec.bak"
 734         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 735         if [ "${SIGNER}" = 'Rex Expired' ]; then
 736                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 737                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 738                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 739                 cp ${REXKEY}.sec $SECEXPIREBAK
 740                 cp ${REXKEY}.pub $PUBEXPIREBAK
 741                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 742                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 743                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 744                         cp $SECUNEXPIRED ${REXKEY}.sec
 745                         cp $PUBUNEXPIRED ${REXKEY}.pub
 746                 else
 747                         printf "expire\n1w\nsave\n" | $GPG --keyring ${REXKEY}.pub --secret-keyring ${REXKEY}.sec --command-fd 0 --edit-key "${SIGNER}" >/dev/null 2>&1 || true
 748                         cp ${REXKEY}.sec $SECUNEXPIRED
 749                         cp ${REXKEY}.pub $PUBUNEXPIRED
 750                 fi
 751         fi
 752         for KEY in $(find keys/ -name '*.sec'); do
 753                 GPG="$GPG --secret-keyring $KEY"
 754         done
 755         for KEY in $(find keys/ -name '*.pub'); do
 756                 GPG="$GPG --keyring $KEY"
 757         done
 758         for RELEASE in $(find aptarchive/ -name Release); do
 759                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 760                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 761                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 762                 # we might have set a specific date for the Release file, so copy it
 763                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 764         done
 765         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 766                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 767                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 768         fi
 769         msgdone "info"
 770 }
 771
 772 changetowebserver() {
 773         local LOG='/dev/null'
 774         if test -x ${BUILDDIRECTORY}/aptwebserver; then
 775                 cd aptarchive
 776                 LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1
 777                 local PID="$(cat aptwebserver.pid)"
 778                 if [ -z "$PID" ]; then
 779                         msgdie 'Could not fork aptwebserver successfully'
 780                 fi
 781                 addtrap "kill $PID;"
 782                 cd - > /dev/null
 783         elif [ $# -gt 0 ]; then
 784                 msgdie 'Need the aptwebserver when passing arguments for the webserver'
 785         elif which weborf > /dev/null; then
 786                 weborf -xb aptarchive/ >$LOG 2>&1 &
 787                 addtrap "kill $!;"
 788         elif which gatling > /dev/null; then
 789                 cd aptarchive
 790                 gatling -p 8080 -F -S >$LOG 2>&1 &
 791                 addtrap "kill $!;"
 792                 cd - > /dev/null
 793         elif which lighttpd > /dev/null; then
 794                 echo "server.document-root = \"$(readlink -f ./aptarchive)\"
 795 server.port = 8080
 796 server.stat-cache-engine = \"disable\"" > lighttpd.conf
 797                 lighttpd -t -f lighttpd.conf >/dev/null || msgdie 'Can not change to webserver: our lighttpd config is invalid'
 798                 lighttpd -D -f lighttpd.conf >$LOG 2>&1 &
 799                 addtrap "kill $!;"
 800         else
 801                 msgdie 'You have to build aptwerbserver or install a webserver'
 802         fi
 803         local APTARCHIVE="file://$(readlink -f ./aptarchive)"
 804         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 805                 sed -i $LIST -e "s#$APTARCHIVE#http://localhost:8080/#"
 806         done
 807         return 0
 808 }
 809
 810 changetocdrom() {
 811         mkdir -p rootdir/media/cdrom/.disk
 812         local CD="$(readlink -f rootdir/media/cdrom)"
 813         echo "acquire::cdrom::mount \"${CD}\";" > rootdir/etc/apt/apt.conf.d/00cdrom
 814         echo 'acquire::cdrom::autodetect 0;' >> rootdir/etc/apt/apt.conf.d/00cdrom
 815         echo -n "$1" > ${CD}/.disk/info
 816         if [ ! -d aptarchive/dists ]; then
 817                 msgdie 'Flat file archive cdroms can not be created currently'
 818                 return 1
 819         fi
 820         mv aptarchive/dists $CD
 821         ln -s "$(readlink -f ./incoming)" $CD/pool
 822         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
 823 }
 824
 825 checkdiff() {
 826         local DIFFTEXT="$($(which diff) -u $* | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
 827         if [ -n "$DIFFTEXT" ]; then
 828                 echo
 829                 echo "$DIFFTEXT"
 830                 return 1
 831         else
 832                 return 0
 833         fi
 834 }
 835
 836 testfileequal() {
 837         local FILE="$1"
 838         shift
 839         msgtest "Test for correctness of file" "$FILE"
 840         if [ -z "$*" ]; then
 841                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
 842         else
 843                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
 844         fi
 845 }
 846
 847 testempty() {
 848         msgtest "Test for no output of" "$*"
 849         test -z "$($* 2>&1)" && msgpass || msgfail
 850 }
 851
 852 testequal() {
 853         local COMPAREFILE=$(mktemp)
 854         addtrap "rm $COMPAREFILE;"
 855         echo "$1" > $COMPAREFILE
 856         shift
 857         msgtest "Test for equality of" "$*"
 858         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 859 }
 860
 861 testequalor2() {
 862         local COMPAREFILE1=$(mktemp)
 863         local COMPAREFILE2=$(mktemp)
 864         local COMPAREAGAINST=$(mktemp)
 865         addtrap "rm $COMPAREFILE1 $COMPAREFILE2 $COMPAREAGAINST;"
 866         echo "$1" > $COMPAREFILE1
 867         echo "$2" > $COMPAREFILE2
 868         shift 2
 869         msgtest "Test for equality OR of" "$*"
 870         $* >$COMPAREAGAINST 2>&1
 871         (checkdiff $COMPAREFILE1 $COMPAREAGAINST 1> /dev/null ||
 872                 checkdiff $COMPAREFILE2 $COMPAREAGAINST 1> /dev/null) && msgpass ||
 873                 ( echo "\n${CINFO}Diff against OR 1${CNORMAL}" "$(checkdiff $COMPAREFILE1 $COMPAREAGAINST)" \
 874                        "\n${CINFO}Diff against OR 2${CNORMAL}" "$(checkdiff $COMPAREFILE2 $COMPAREAGAINST)" &&
 875                   msgfail )
 876 }
 877
 878 testshowvirtual() {
 879         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
 880         local PACKAGE="$1"
 881         shift
 882         while [ -n "$1" ]; do
 883                 VIRTUAL="${VIRTUAL}
 884 N: Can't select versions from package '$1' as it is purely virtual"
 885                 PACKAGE="${PACKAGE} $1"
 886                 shift
 887         done
 888         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
 889         VIRTUAL="${VIRTUAL}
 890 N: No packages found"
 891         local COMPAREFILE=$(mktemp)
 892         addtrap "rm $COMPAREFILE;"
 893         local ARCH="$(getarchitecture 'native')"
 894         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
 895         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 896 }
 897
 898 testnopackage() {
 899         msgtest "Test for non-existent packages" "apt-cache show $*"
 900         local SHOWPKG="$(aptcache show $* 2>&1 | grep '^Package: ')"
 901         if [ -n "$SHOWPKG" ]; then
 902                 echo
 903                 echo "$SHOWPKG"
 904                 msgfail
 905                 return 1
 906         fi
 907         msgpass
 908 }
 909
 910 testdpkginstalled() {
 911         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
 912         local PKGS="$(dpkg -l $* 2>/dev/null | grep '^i' | wc -l)"
 913         if [ "$PKGS" != $# ]; then
 914                 echo $PKGS
 915                 dpkg -l $* | grep '^[a-z]'
 916                 msgfail
 917                 return 1
 918         fi
 919         msgpass
 920 }
 921
 922 testdpkgnotinstalled() {
 923         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
 924         local PKGS="$(dpkg -l $* 2> /dev/null | grep '^i' | wc -l)"
 925         if [ "$PKGS" != 0 ]; then
 926                 echo
 927                 dpkg -l $* | grep '^[a-z]'
 928                 msgfail
 929                 return 1
 930         fi
 931         msgpass
 932 }
 933
 934 testmarkedauto() {
 935         local COMPAREFILE=$(mktemp)
 936         addtrap "rm $COMPAREFILE;"
 937         if [ -n "$1" ]; then
 938                 msgtest 'Test for correctly marked as auto-installed' "$*"
 939                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
 940         else
 941                 msgtest 'Test for correctly marked as auto-installed' 'no package'
 942                 echo -n > $COMPAREFILE
 943         fi
 944         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 945 }
 946
 947 testsuccess() {
 948         if [ "$1" = '--nomsg' ]; then
 949                 shift
 950         else
 951                 msgtest 'Test for successful execution of' "$*"
 952         fi
 953         local OUTPUT=$(mktemp)
 954         addtrap "rm $OUTPUT;"
 955         if $@ >${OUTPUT} 2>&1; then
 956                 msgpass
 957         else
 958                 echo
 959                 cat $OUTPUT
 960                 msgfail
 961         fi
 962 }
 963
 964 testfailure() {
 965         if [ "$1" = '--nomsg' ]; then
 966                 shift
 967         else
 968                 msgtest 'Test for failure in  execution of' "$*"
 969         fi
 970         local OUTPUT=$(mktemp)
 971         addtrap "rm $OUTPUT;"
 972         if $@ >${OUTPUT} 2>&1; then
 973                 echo
 974                 cat $OUTPUT
 975                 msgfail
 976         else
 977                 msgpass
 978         fi
 979 }
 980
 981 pause() {
 982         echo "STOPPED execution. Press enter to continue"
 983         local IGNORE
 984         read IGNORE
 985 }