tests/lib

   1 #
   2
   3 exec 2>&1
   4 set -x
   5 set -o pipefail
   6
   7 . tests/lib-core
   8
   9 t-set-intree
  10
  11 : ${DGIT_TEST_DEBUG:=-D}
  12 export DGIT_TEST_DEBUG
  13
  14 root=`pwd`
  15 troot=$root/tests
  16 testname="${DGIT_TEST_TESTNAME-${0##*/}}"
  17
  18 tmp=$ADTTMP
  19 if [ x"$tmp" = x ]; then
  20         mkdir -p tests/tmp
  21         tmp=tests/tmp/$testname
  22         rm -rf $tmp
  23         mkdir $tmp
  24 fi
  25 cd $tmp
  26
  27 tmp=`pwd`
  28
  29 t-set-using-tmp
  30
  31 ln -f $troot/ssh ssh
  32
  33 mkdir -p $tmp/gnupg
  34 cp $troot/gnupg/* $tmp/gnupg
  35 chmod go-rw $tmp/gnupg/*
  36
  37 export DEBCHANGE_VENDOR=dpkg
  38
  39 mkdir -p $tmp/incoming
  40 cat <<END >$tmp/dput.cf
  41 [test-dummy]
  42 method                  = local
  43 incoming                = $tmp/incoming
  44 run_dinstall            = 0
  45 END
  46
  47 t-expect-fail () {
  48         local mpat="$1"; shift
  49
  50         local grepper=fgrep
  51         case "$mpat" in
  52         [A-Z]:*)
  53                 case "$mpat" in
  54                 E:*)    grepper=egrep   ;;
  55                 F:*)    grepper=fgrep   ;;
  56                 *)      fail "bad mpat prefix in $mpat";;
  57                 esac
  58                 mpat=${mpat#[A-Z]:}
  59                 ;;
  60         esac
  61
  62         set +o pipefail
  63         LC_MESSAGES=C "$@" 2>&1 | tee $tmp/t.output
  64         local ps="${PIPESTATUS[*]}"
  65         set -o pipefail
  66
  67         case $ps in
  68         "0 0")  fail "command unexpectedly succeeded (instead of: $mpat)" ;;
  69         *" 0")  ;;
  70         *)      fail "tee failed"  ;;
  71         esac
  72
  73         $grepper -e "$mpat" $tmp/t.output ||
  74                 fail "error message not found"
  75 }
  76
  77 t-expect-push-fail () {
  78         local mpat="$1"; shift
  79
  80         local triedpush=`git rev-parse HEAD`
  81
  82         t-reporefs pre-push
  83         t-expect-fail "$mpat"  "$@"
  84         t-reporefs post-push
  85         diff $tmp/show-refs.{pre,post}-push
  86
  87         t-git-objects-not-present '' $triedpush
  88
  89         eval "$t_expect_push_fail_hook"
  90 }
  91
  92 t-git-objects-not-present () {
  93         # t-git-objects-not-present GITDIR|'' OBJID [...]
  94         # specifying '' means the repo for package $p
  95         local gitdir="${1-$tmp/git/$p.git}"
  96         local obj
  97         if ! [ -e "$gitdir" ]; then return; fi
  98         for obj in "$@"; do
  99                 GIT_DIR=$gitdir \
 100                 t-expect-fail 'unable to find' \
 101                 git cat-file -t $obj
 102         done
 103 }
 104
 105 t-reporefs () {
 106         local whichoutput=$1; shift
 107         local outputfile="$tmp/show-refs.$whichoutput"
 108         (set -e
 109          exec >"$outputfile"
 110          if test -d $tmp/git/$p.git; then
 111                 cd $tmp/git/$p.git
 112                 git show-ref |sort
 113         fi)
 114 }
 115
 116 t-untar () {
 117         local tarfile=$1.tar
 118         local edittree=$1.edit
 119         if test -d "$edittree"; then
 120                 cp -al "$edittree"/* .
 121         else
 122                 tar xf "$tarfile"
 123         fi
 124 }
 125
 126 t-worktree () {
 127         rm -rf $p
 128         t-untar $troot/worktrees/${p}_$1
 129 }
 130
 131 t-git () {
 132         p=$1
 133         v=$2
 134         mkdir -p $tmp/git
 135         local gs=$troot/git-srcs/${p}_$v.git
 136         (set -e; cd $tmp/git; t-untar $gs)
 137 }
 138
 139 t-git-none () {
 140         mkdir -p $tmp/git
 141         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
 142 }
 143
 144 t-has-ancestor () {
 145         local now=`git rev-parse HEAD`
 146         local ancestor=`git rev-parse $1^{}`
 147         local mbase=`git merge-base $ancestor $now`
 148         if [ x$mbase != x$ancestor ]; then
 149                 fail "not ff $ancestor..$now, $mbase != $ancestor"
 150         fi
 151 }
 152
 153 t-prep-newpackage () {
 154         p=$1
 155         v=$2
 156         t-archive-none $p
 157         t-git-none
 158         t-worktree $v
 159         cd $p
 160         if ! git show-ref --verify --quiet refs/heads/master; then
 161                 git branch -m dgit/sid master
 162                 git remote rm dgit
 163         fi
 164         cd ..
 165 }
 166
 167 t-archive-none () {
 168         p=$1
 169         mkdir -p $tmp/aq $tmp/mirror/pool/main
 170
 171         local suite=sid
 172
 173         >$tmp/aq/package.$suite.$p
 174         t-archive-updated $suite $p
 175
 176         >$tmp/aq/package.new.$p
 177         t-archive-updated new $p
 178
 179         ln -s sid $tmp/aq/dsc_in_suite/unstable
 180         cat <<'END' >$tmp/aq/suites
 181 [
 182    {
 183       "archive" : "ftp-master",
 184       "codename" : "sid",
 185       "components" : [
 186          "main",
 187          "contrib",
 188          "non-free"
 189       ],
 190       "name" : "unstable",
 191       "dakname" : "unstable"
 192    }
 193 ]
 194 END
 195 }
 196
 197 t-archive-updated () {
 198         local suite=$1
 199         local p=$2
 200         local suitedir=$tmp/aq/dsc_in_suite/$suite
 201         mkdir -p $suitedir
 202         perl <$tmp/aq/package.$suite.$p >$suitedir/$p -wne '
 203                 use JSON;
 204                 use strict;
 205                 our @v;
 206                 m{^(\S+) (\w+) ([^ \t/]+)/(\S+)} or die;
 207                 push @v, {
 208                         "version" => "$1",
 209                         "sha256sum" => "$2",
 210                         "component" => "$3",
 211                         "filename" => "$4",
 212                 };
 213                 END {
 214                         print to_json \@v or die $!;
 215                 }
 216         '
 217 }
 218
 219 t-archive-process-incoming () {
 220         local suite=$1
 221         mv $tmp/incoming/${p}_${v}[._]* $tmp/mirror/pool/main/
 222         t-archive-query "$suite"
 223 }
 224
 225 t-archive-query () {
 226         local suite=${1-sid}
 227         local dscf=main/${p}_${v}.dsc
 228         local sha=`sha256sum <$tmp/mirror/pool/$dscf`
 229         echo "${v} ${sha%  -} $dscf" >>$tmp/aq/package.$suite.${p}
 230         t-archive-updated $suite $p
 231 }
 232
 233 t-archive () {
 234         t-archive-none $1
 235         v=$2
 236         local dscf=${p}_$2.dsc
 237         rm -f $tmp/mirror/pool/main/${p}_*
 238         ln $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/pool/main/
 239         t-archive-query
 240         rm -rf $tmp/extract
 241         mkdir $tmp/extract
 242         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/pool/main/$dscf)
 243 }
 244
 245 t-git-dir-time-passes () {
 246         touch -d 'last year' $tmp/git/$p.git
 247 }
 248
 249 t-git-dir-check () {
 250         local gitdir=$tmp/git/$p.git
 251         case "$1" in
 252         enoent)
 253                 if test -e "$gitdir"; then fail "$gitdir exists"; fi
 254                 return
 255                 ;;
 256         public) wantstat='7[75]5' ;;
 257         secret) wantstat='7[70]0' ;;
 258         *)      fail "$1 t-git-dir-check ?" ;;
 259         esac
 260         gotstat=`stat -c%a $gitdir`
 261         case "$gotstat" in
 262         *$wantstat) return ;;
 263         *)      fail "$gitdir has mode $gotstat, expected $wantstat" ;;
 264         esac
 265 }
 266
 267 t-rm-dput-dropping () {
 268         rm -f $tmp/${p}_${v}_*.upload
 269 }
 270
 271 t-dgit () {
 272         local dgit=${DGIT_TEST-dgit}
 273         : '
 274 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 275         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 276                 -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 277                 -k39B13D8A "$@"
 278         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 279 '
 280 }
 281
 282 t-diff-nogit () {
 283         diff --exclude=.git --exclude=.pc -ruN $*
 284 }
 285
 286 t-cloned-fetched-good () {
 287         t-diff-nogit ../extract/$p-${v%-*} .
 288         t-clean-on-branch dgit/sid
 289         t-refs-same-start
 290         t-refs-same \
 291                 refs/heads/dgit/sid \
 292                 refs/remotes/dgit/dgit/sid
 293         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 294 }
 295
 296 t-output () {
 297         printf "%s\n" "$1" >$tmp/t.want
 298         shift
 299         "$@" >$tmp/t.got
 300         diff $tmp/t.want $tmp/t.got
 301 }
 302
 303 t-clean-on-branch () {
 304         t-output "## $1" git status -b --porcelain
 305 }
 306
 307 t-git-get-ref-exact () {
 308         local ref=$1
 309         # does not dereference, unlike t-git-get-ref
 310         case "$ref" in
 311         refs/*) ;;
 312         *) fail "t-git-get-ref-exact bad $ref" ;;
 313         esac
 314         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 315 }
 316
 317 t-git-get-ref () {
 318         local ref=$1
 319         case "$ref" in
 320         refs/*) ;;
 321         *) fail "t-git-get-ref bad $ref" ;;
 322         esac
 323         (git show-ref -d $1 || test $? = 1) | perl -ne '
 324                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 325                 END { print "$x\n" if length $x; }
 326         '
 327 }
 328
 329 t-ref-same () {
 330         local name="$1"
 331         local val=`t-git-get-ref $name`
 332         t-ref-same-val "$name" $val
 333 }
 334
 335 t-ref-head () {
 336         local val=`git rev-parse HEAD`
 337         t-ref-same-val HEAD $val
 338 }
 339
 340 t-ref-same-val () {
 341         local name="$1"
 342         local val=$2
 343         case "$t_ref_val" in
 344         '')             ;;
 345         "$val")         ;;
 346         *)              fail "ref varies: $name: $val != $t_ref_val" ;;
 347         esac
 348         t_ref_val="$val"
 349 }
 350
 351 t-refs-same-start () {
 352         t_ref_val=''
 353 }
 354
 355 t-refs-same () {
 356         local g
 357         for g in $*; do
 358                 t-ref-same $g
 359         done
 360 }
 361
 362 t-refs-notexist () {
 363         local val
 364         for g in $*; do
 365                 val=`t-git-get-ref $g >$tmp/t.refx`
 366                 if [ "x$val" != x ]; then
 367                         fail "ref $g unexpectedly exists ($val)"
 368                 fi
 369         done
 370 }
 371
 372 t-v-tag () {
 373         echo refs/tags/debian/${v//\~/_}
 374 }
 375
 376 t-pushed-good () {
 377         local branch=$1
 378         t-ref-dsc-dgit
 379         t-refs-same \
 380                 refs/heads/$branch \
 381                 `t-v-tag` \
 382                 refs/remotes/dgit/dgit/sid
 383         t-refs-notexist \
 384                 refs/heads/dgit/unstable \
 385                 refs/remotes/dgit/dgit/unstable
 386         (set -e; cd $tmp/git/$p.git
 387          t-refs-same \
 388                 refs/dgit/sid \
 389                 `t-v-tag`
 390          t-refs-notexist \
 391                 refs/dgit/unstable
 392         )
 393         git verify-tag `t-v-tag`
 394 }
 395
 396 t-822-field () {
 397         local file=$1
 398         local field=$2
 399         perl -e '
 400                 use Dpkg::Control::Hash;
 401                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 402                 $h->parse(\*STDIN,"'"$file"'");
 403                 my $val = $h->{"'$field'"},"\n";
 404                 die "'"$file $field"'" unless defined $val;
 405                 print $val,"\n";
 406         ' <$file
 407 }
 408
 409 t-stunt-envvar () {
 410         local var=$1
 411         local tstunt=$2
 412         eval '
 413                 case "'$var'" in
 414                 "$tstunt:"*)    ;;
 415                 *":$tstunt:"*)  ;;
 416                 *)              '$var'="$tstunt:$'$var'" ;;
 417                 esac
 418         '
 419 }
 420
 421 t-tstunt () {
 422         local tstunt=$tmp/tstunt
 423         t-stunt-envvar PATH $tstunt
 424         t-stunt-envvar PERLLIB $tstunt
 425         local f
 426         for f in "$@"; do
 427                 f="./$f"
 428                 local d="$tstunt/${f%/*}"
 429                 mkdir -p $d
 430                 ln -sf "$troot/tstunt/$f" "$d"/.
 431         done
 432 }
 433
 434 t-tstunt-parsechangelog () {
 435         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 436 }
 437
 438 t-prep-mergechangelogs () {
 439         local b=merge.dpkg-mergechangelogs
 440         git config $b.name 'debian/changelog merge driver'
 441         git config $b.driver 'dpkg-mergechangelogs -m %O %A %B %A'
 442         mkdir -p .git/info
 443         echo >>.git/info/attributes \
 444                 'debian/changelog merge=dpkg-mergechangelogs'
 445 }
 446
 447 t-ref-dsc-dgit () {
 448         local dsc=${p}_${v}.dsc
 449         local val=`t-822-field $tmp/incoming/$dsc Dgit`
 450         perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
 451         t-ref-same-val $dsc "$val"
 452 }
 453
 454 t-apply-diff () {
 455         local v1=$1
 456         local v2=$2
 457         (cd $troot/pkg-srcs;
 458          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 459          | patch -p1 -u
 460 }
 461
 462 t-commit () {
 463         local msg=$1
 464         v=1.$revision
 465         dch -v$v --distribution unstable "$1"
 466         git add debian/changelog
 467         debcommit
 468         revision=$(( $revision + 1 ))
 469 }
 470
 471 t-git-config () {
 472         git config --global "$@"
 473 }
 474
 475 t-drs () {
 476         export DGIT_TEST_TROOT=$troot
 477  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 478  t-git-config dgit-distro.test-dummy.git-check true
 479  t-git-config dgit-distro.test-dummy.git-create true
 480         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 481         cp $troot/suites $tmp/.
 482
 483         drs_dispatch=$tmp/distro=test-dummy
 484         mkdir $drs_dispatch
 485
 486         if [ "x$DGIT_TEST_INTREE" != x ]; then
 487                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
 488         fi
 489
 490         ln -sf $tmp/git $drs_dispatch/repos
 491         ln -sf $tmp/suites $tmp/dm.txt $drs_dispatch/
 492         mkdir -p $drs_dispatch/keyrings
 493         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
 494         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
 495         ln -sf /bin/true $drs_dispatch/policy-hook
 496 }
 497
 498 t-dsd () {
 499         t-drs
 500  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
 501  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
 502  t-git-config dgit-distro.test-dummy.git-create true
 503  t-git-config dgit-distro.test-dummy.git-url \
 504                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
 505
 506  t-git-config dgit-distro.test-dummy.diverts.drs /drs
 507  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
 508  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
 509  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
 510  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
 511
 512         echo 'no-such-package* drs' >$drs_dispatch/diverts
 513 }
 514
 515 t-policy-admin () {
 516         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
 517 }
 518
 519 t-policy () {
 520         local policyhook=$1
 521         policyhook=${DGIT_INFRA_PFX}$policyhook
 522         case $policyhook in
 523         */*)    ;;
 524         *)      policyhook=`type -P $policyhook` ;;
 525         esac
 526         ln -sf "$policyhook" $drs_dispatch/policy-hook
 527 }
 528
 529 t-debpolicy () {
 530         t-dsd
 531         t-policy dgit-repos-policy-debian
 532
 533         mkdir $tmp/git
 534         t-policy-admin create-db
 535 }
 536
 537 t-policy-periodic () {
 538         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
 539                 test-dummy $drs_dispatch '' --cron
 540 }
 541
 542 t-chain-test () {
 543         local ct=$1
 544         local d=${0%/*}
 545         cd $root
 546         export DGIT_TEST_TESTNAME="$testname"
 547         export ADTTMP=$tmp
 548         exec "$d/$ct"
 549 }
 550
 551 t-alt-test () {
 552         local t=${0##*/}
 553         t-${t%%-*}
 554         t-chain-test "${t#*-}"
 555 }