test/integration/framework

   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${CNORMAL}" >&2; }
  29
  30 # enable / disable Debugging
  31 MSGLEVEL=${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 }
  62
  63 runapt() {
  64         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
  65         if [ -f ./aptconfig.conf ]; then
  66                 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  67         elif [ -f ../aptconfig.conf ]; then
  68                 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  69         else
  70                 LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  71         fi
  72 }
  73 aptconfig() { runapt apt-config $*; }
  74 aptcache() { runapt apt-cache $*; }
  75 aptget() { runapt apt-get $*; }
  76 aptftparchive() { runapt apt-ftparchive $*; }
  77 aptkey() { runapt apt-key $*; }
  78 dpkg() {
  79         $(which dpkg) --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log $*
  80 }
  81
  82 setupenvironment() {
  83         TMPWORKINGDIRECTORY=$(mktemp -d)
  84         local TESTDIR=$(readlink -f $(dirname $0))
  85         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
  86         BUILDDIRECTORY="${TESTDIR}/../../build/bin"
  87         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
  88         local OLDWORKINGDIRECTORY=$(pwd)
  89         CURRENTTRAP="cd /; rm -rf $TMPWORKINGDIRECTORY; cd $OLDWORKINGDIRECTORY"
  90         trap "$CURRENTTRAP" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
  91         cd $TMPWORKINGDIRECTORY
  92         mkdir rootdir aptarchive keys
  93         cd rootdir
  94         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
  95         mkdir -p var/cache var/lib var/log
  96         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
  97         local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
  98         if [ -f "${TESTDIR}/${STATUSFILE}" ]; then
  99                 cp "${TESTDIR}/${STATUSFILE}" var/lib/dpkg/status
 100         else
 101                 touch var/lib/dpkg/status
 102         fi
 103         touch var/lib/dpkg/available
 104         mkdir -p usr/lib/apt
 105         ln -s ${BUILDDIRECTORY}/methods usr/lib/apt/methods
 106         cd ..
 107         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 108         if [ -f "${TESTDIR}/${PACKAGESFILE}" ]; then
 109                 cp "${TESTDIR}/${PACKAGESFILE}" aptarchive/Packages
 110         else
 111                 touch aptarchive/Packages
 112         fi
 113         cp $(find $TESTDIR -name '*.pub' -o -name '*.sec') keys/
 114         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 115         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 116         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 117         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 118         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 119         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 120         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 121         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 122         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 123         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 124         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 125         export LC_ALL=C
 126         msgdone "info"
 127 }
 128
 129 configarchitecture() {
 130         local CONFFILE=rootdir/etc/apt/apt.conf.d/01multiarch.conf
 131         echo "APT::Architecture \"$1\";" > $CONFFILE
 132         shift
 133         while [ -n "$1" ]; do
 134                 echo "APT::Architectures:: \"$1\";" >> $CONFFILE
 135                 shift
 136         done
 137 }
 138
 139 setupsimplenativepackage() {
 140         local NAME="$1"
 141         local ARCH="$2"
 142         local VERSION="$3"
 143         local RELEASE="${4:-unstable}"
 144         local DEPENDENCIES="$5"
 145         local DESCRIPTION="$6"
 146         local SECTION="${7:-others}"
 147         local DISTSECTION
 148         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 149                 DISTSECTION="main"
 150         else
 151                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 152         fi
 153         local BUILDDIR=incoming/${NAME}-${VERSION}
 154         mkdir -p ${BUILDDIR}/debian/source
 155         cd ${BUILDDIR}
 156         echo "* most suckless software product ever" > FEATURES
 157         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 158         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 159
 160   * Initial release
 161
 162  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 163         test -e debian/control || echo "Source: $NAME
 164 Section: $SECTION
 165 Priority: optional
 166 Maintainer: Joe Sixpack <joe@example.org>
 167 Build-Depends: debhelper (>= 7)
 168 Standards-Version: 3.9.1
 169
 170 Package: $NAME
 171 Architecture: $ARCH" > debian/control
 172         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 173         if [ -z "$DESCRIPTION" ]; then
 174                 echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 175  If you find such a package installed on your system,
 176  YOU did something horribly wrong! They are autogenerated
 177  und used only by testcases for APT and surf no other propose…" >> debian/control
 178         else
 179                 echo "Description: $DESCRIPTION" >> debian/control
 180         fi
 181         test -e debian/compat || echo "7" > debian/compat
 182         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 183         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 184         cd - > /dev/null
 185 }
 186
 187 buildsimplenativepackage() {
 188         local NAME="$1"
 189         local ARCH="$2"
 190         local VERSION="$3"
 191         local RELEASE="${4:-unstable}"
 192         local DEPENDENCIES="$5"
 193         local DESCRIPTION="$6"
 194         local SECTION="${7:-others}"
 195         local DISTSECTION
 196         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 197                 DISTSECTION="main"
 198         else
 199                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 200         fi
 201         setupsimplenativepackage "$NAME" "$ARCH" "$VERSION" "$RELEASE" "$DEPENDENCIES" "$DESCRIPTION" "$SECTION"
 202         buildpackage "incoming/${NAME}-${VERSION}" "$RELEASE" "$DISTSECTION"
 203         rm -rf "incoming/${NAME}-${VERSION}"
 204 }
 205
 206 buildpackage() {
 207         local BUILDDIR=$1
 208         local RELEASE=$2
 209         local SECTION=$3
 210         msgninfo "Build package $(echo "$BUILDDIR" | grep -o '[^/]*$') for ${RELEASE} in ${SECTION}… "
 211         cd $BUILDDIR
 212         if [ "$ARCH" = "all" ]; then
 213                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 214         fi
 215         local BUILT="$(dpkg-buildpackage -uc -us -a$ARCH 2> /dev/null)"
 216         local PKGS="$( echo "$BUILT" | grep '^dpkg-deb: building package' | cut -d'/' -f 2 | sed -e "s#'\.##")"
 217         local SRCS="$( echo "$BUILT" | grep '^dpkg-source: info: building' | grep -o '[a-z0-9._+~-]*$')"
 218         cd - > /dev/null
 219         for PKG in $PKGS; do
 220                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 221         done
 222         for SRC in $SRCS; do
 223                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 224         done
 225         msgdone "info"
 226 }
 227
 228 buildaptarchive() {
 229         if [ -d incoming ]; then
 230                 buildaptarchivefromincoming $*
 231         else
 232                 buildaptarchivefromfiles $*
 233         fi
 234 }
 235
 236 createaptftparchiveconfig() {
 237         local ARCHS="$(find pool/ -name '*.deb' | grep -oE '_[a-z0-9-]+\.deb$' | sort | uniq | sed -e '/^_all.deb$/ d' -e 's#^_\([a-z0-9-]*\)\.deb$#\1#' | tr '\n' ' ')"
 238         if [ -z "$ARCHS" ]; then
 239                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 240                 ARCHS="$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 241         fi
 242         echo -n 'Dir {
 243         ArchiveDir "' >> ftparchive.conf
 244         echo -n $(readlink -f .) >> ftparchive.conf
 245         echo -n '";
 246         CacheDir "' >> ftparchive.conf
 247         echo -n $(readlink -f ..) >> ftparchive.conf
 248         echo -n '";
 249         FileListDir "' >> ftparchive.conf
 250         echo -n $(readlink -f pool/) >> ftparchive.conf
 251         echo -n '";
 252 };
 253 Default {
 254         Packages::Compress ". gzip bzip2 lzma";
 255         Sources::Compress ". gzip bzip2 lzma";
 256         Contents::Compress ". gzip bzip2 lzma";
 257 };
 258 TreeDefault {
 259         Directory "pool/";
 260         SrcDirectory "pool/";
 261 };
 262 APT {
 263         FTPArchive {
 264                 Release {
 265                         Origin "joesixpack";
 266                         Label "apttestcases";
 267                         Suite "unstable";
 268                         Description "repository with dummy packages";
 269                         Architectures "' >> ftparchive.conf
 270         echo -n "$ARCHS" >> ftparchive.conf
 271         echo 'source";
 272                 };
 273         };
 274 };' >> ftparchive.conf
 275         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 276                 echo -n 'tree "dists/' >> ftparchive.conf
 277                 echo -n "$DIST" >> ftparchive.conf
 278                 echo -n '" {
 279         Architectures "' >> ftparchive.conf
 280                 echo -n "$ARCHS" >> ftparchive.conf
 281                 echo -n 'source";
 282         FileList "' >> ftparchive.conf
 283                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 284                 echo -n '";
 285         SourceFileList "' >> ftparchive.conf
 286                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 287                 echo -n '";
 288         Sections "' >> ftparchive.conf
 289                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 290                 echo '";
 291 };' >> ftparchive.conf
 292         done
 293 }
 294
 295 buildaptftparchivedirectorystructure() {
 296         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 297         for DIST in $DISTS; do
 298                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 299                 for SECTION in $SECTIONS; do
 300                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 301                         for ARCH in $ARCHS; do
 302                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 303                         done
 304                         mkdir -p dists/${DIST}/${SECTION}/source
 305                         mkdir -p dists/${DIST}/${SECTION}/i18n
 306                 done
 307         done
 308 }
 309
 310 insertpackage() {
 311         local RELEASE="$1"
 312         local NAME="$2"
 313         local ARCH="$3"
 314         local VERSION="$4"
 315         local DEPENDENCIES="$5"
 316         local ARCHS="$ARCH"
 317         if [ "$ARCHS" = "all" ]; then
 318                 ARCHS="$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 319         fi
 320         for BUILDARCH in $ARCHS; do
 321                 local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 322                 mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 323                 touch aptarchive/dists/${RELEASE}/main/source/Sources
 324                 local FILE="${PPATH}/Packages"
 325                 echo "Package: $NAME
 326 Priority: optional
 327 Section: other
 328 Installed-Size: 23356
 329 Maintainer: Joe Sixpack <joe@example.org>
 330 Architecture: $ARCH
 331 Version: $VERSION" >> $FILE
 332                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 333                 echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 334  If you find such a package installed on your system,
 335  YOU did something horribly wrong! They are autogenerated
 336  und used only by testcases for APT and surf no other propose…
 337 " >> $FILE
 338         done
 339 }
 340
 341 buildaptarchivefromincoming() {
 342         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 343         cd aptarchive
 344         [ -e pool ] || ln -s ../incoming pool
 345         [ -e ftparchive.conf ] || createaptftparchiveconfig
 346         [ -e dists ] || buildaptftparchivedirectorystructure
 347         msgninfo "\tGenerate Packages, Sources and Contents files… "
 348         aptftparchive -qq generate ftparchive.conf
 349         cd - > /dev/null
 350         msgdone "info"
 351         generatereleasefiles
 352 }
 353
 354 buildaptarchivefromfiles() {
 355         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 356         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 357                 msgninfo "\t${line} file… "
 358                 cat ${line} | gzip > ${line}.gz
 359                 cat ${line} | bzip2 > ${line}.bz2
 360                 cat ${line} | lzma > ${line}.lzma
 361                 msgdone "info"
 362         done
 363         generatereleasefiles
 364 }
 365
 366 generatereleasefiles() {
 367         msgninfo "\tGenerate Release files… "
 368         if [ -e aptarchive/dists ]; then
 369                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 370                         aptftparchive -qq release $dir -o APT::FTPArchive::Release::Codename="$(echo "$dir" | cut -d'/' -f 4)" | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 371                 done
 372         else
 373                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 374         fi
 375         msgdone "info"
 376 }
 377
 378 setupdistsaptarchive() {
 379         local APTARCHIVE=$(readlink -f ./aptarchive)
 380         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 381         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 382         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 383                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 384                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 385                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 386                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 387                 msgdone "info"
 388         done
 389 }
 390
 391 setupflataptarchive() {
 392         local APTARCHIVE=$(readlink -f ./aptarchive)
 393         if [ -f ${APTARCHIVE}/Packages ]; then
 394                 msgninfo "\tadd deb sources.list line… "
 395                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 396                 msgdone "info"
 397         else
 398                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 399         fi
 400         if [ -f ${APTARCHIVE}/Sources ]; then
 401                 msgninfo "\tadd deb-src sources.list line… "
 402                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 403                 msgdone "info"
 404         else
 405                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 406         fi
 407 }
 408
 409 setupaptarchive() {
 410         buildaptarchive
 411         if [ -e aptarchive/dists ]; then
 412                 setupdistsaptarchive
 413         else
 414                 setupflataptarchive
 415         fi
 416         signreleasefiles
 417         msgninfo "\tSync APT's cache with the archive… "
 418         aptget update -qq
 419         msgdone "info"
 420 }
 421
 422 signreleasefiles() {
 423         local SIGNER="${1:-Joe Sixpack}"
 424         msgninfo "\tSign archive with $SIGNER key… "
 425         local SECKEYS=""
 426         for KEY in $(find keys/ -name '*.sec'); do
 427                 SECKEYS="$SECKEYS --secret-keyring $KEY"
 428         done
 429         local PUBKEYS=""
 430         for KEY in $(find keys/ -name '*.pub'); do
 431                 PUBKEYS="$PUBKEYS --keyring $KEY"
 432         done
 433         for RELEASE in $(find aptarchive/ -name Release); do
 434                 gpg --yes --no-default-keyring $SECKEYS $PUBKEYS --default-key "$SIGNER" -abs -o ${RELEASE}.gpg ${RELEASE}
 435         done
 436         msgdone "info"
 437 }
 438
 439 changetowebserver() {
 440         if which weborf > /dev/null; then
 441                 weborf -xb aptarchive/ 2>&1 > /dev/null &
 442                 CURRENTTRAP="kill $(ps | grep weborf | sed -e 's#^[ ]*##' | cut -d' ' -f 1); $CURRENTTRAP"
 443                 trap "$CURRENTTRAP" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 444                 local APTARCHIVE="file://$(readlink -f ./aptarchive)"
 445                 for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 446                         sed -i $LIST -e "s#$APTARCHIVE#http://localhost:8080/#"
 447                 done
 448                 return 0
 449         fi
 450         return 1
 451 }
 452
 453 checkdiff() {
 454         local DIFFTEXT="$($(which diff) -u $* | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
 455         if [ -n "$DIFFTEXT" ]; then
 456                 echo
 457                 echo "$DIFFTEXT"
 458                 return 1
 459         else
 460                 return 0
 461         fi
 462 }
 463
 464 testfileequal() {
 465         local FILE="$1"
 466         shift
 467         msgtest "Test for correctness of file" "$FILE"
 468         if [ -z "$*" ]; then
 469                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
 470         else
 471                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
 472         fi
 473 }
 474
 475 testequal() {
 476         local COMPAREFILE=$(mktemp)
 477         echo "$1" > $COMPAREFILE
 478         shift
 479         msgtest "Test for equality of" "$*"
 480         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 481         rm $COMPAREFILE
 482 }
 483
 484 testequalor2() {
 485         local COMPAREFILE1=$(mktemp)
 486         local COMPAREFILE2=$(mktemp)
 487         local COMPAREAGAINST=$(mktemp)
 488         echo "$1" > $COMPAREFILE1
 489         echo "$2" > $COMPAREFILE2
 490         shift 2
 491         msgtest "Test for equality OR of" "$*"
 492         $* 2>&1 1> $COMPAREAGAINST
 493         (checkdiff $COMPAREFILE1 $COMPAREAGAINST 1> /dev/null ||
 494                 checkdiff $COMPAREFILE2 $COMPAREAGAINST 1> /dev/null) && msgpass ||
 495                 ( echo "\n${CINFO}Diff against OR 1${CNORMAL}" "$(checkdiff $COMPAREFILE1 $COMPAREAGAINST)" \
 496                        "\n${CINFO}Diff against OR 2${CNORMAL}" "$(checkdiff $COMPAREFILE2 $COMPAREAGAINST)" &&
 497                   msgfail )
 498         rm $COMPAREFILE1 $COMPAREFILE2 $COMPAREAGAINST
 499 }
 500
 501 testshowvirtual() {
 502         local VIRTUAL="N: Can't select versions from package '$1' as it purely virtual"
 503         local PACKAGE="$1"
 504         shift
 505         while [ -n "$1" ]; do
 506                 VIRTUAL="${VIRTUAL}
 507 N: Can't select versions from package '$1' as it purely virtual"
 508                 PACKAGE="${PACKAGE} $1"
 509                 shift
 510         done
 511         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
 512         VIRTUAL="${VIRTUAL}
 513 N: No packages found"
 514         local COMPAREFILE=$(mktemp)
 515         local ARCH=$(dpkg-architecture -qDEB_HOST_ARCH_CPU)
 516         eval `apt-config shell ARCH APT::Architecture`
 517         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
 518         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 519         rm $COMPAREFILE
 520 }
 521
 522 testnopackage() {
 523         msgtest "Test for non-existent packages" "apt-cache show $*"
 524         local SHOWPKG="$(aptcache show $* 2>&1 | grep '^Package: ')"
 525         if [ -n "$SHOWPKG" ]; then
 526                 echo
 527                 echo "$SHOWPKG"
 528                 msgfail
 529                 return 1
 530         fi
 531         msgpass
 532 }
 533
 534 testdpkginstalled() {
 535         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
 536         local PKGS="$(dpkg -l $* | grep '^[a-z]' | grep '^[^i]' | wc -l)"
 537         if [ "$PKGS" != 0 ]; then
 538                 echo $PKGS
 539                 dpkg -l $* | grep '^[a-z]'
 540                 msgfail
 541                 return 1
 542         fi
 543         msgpass
 544 }
 545
 546 testdpkgnoninstalled() {
 547         msgtest "Test for correctly non-installed package(s) with" "dpkg -l $*"
 548         local PKGS="$(dpkg -l $* | grep '^[a-z]' | grep '^[^u]' | wc -l)"
 549         if [ "$PKGS" != 0 ]; then
 550                 echo
 551                 dpkg -l $* | grep '^[a-z]'
 552                 msgfail
 553                 return 1
 554         fi
 555         msgpass
 556 }