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         pwd
 274         : '
 275 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 276         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 277                 -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 278                 -k39B13D8A "$@"
 279         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 280 '
 281 }
 282
 283 t-diff-nogit () {
 284         diff --exclude=.git --exclude=.pc -ruN $*
 285 }
 286
 287 t-cloned-fetched-good () {
 288         t-diff-nogit ../extract/$p-${v%-*} .
 289         t-clean-on-branch dgit/sid
 290         t-refs-same-start
 291         t-refs-same \
 292                 refs/heads/dgit/sid \
 293                 refs/remotes/dgit/dgit/sid
 294         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 295 }
 296
 297 t-output () {
 298         printf "%s\n" "$1" >$tmp/t.want
 299         shift
 300         "$@" >$tmp/t.got
 301         diff $tmp/t.want $tmp/t.got
 302 }
 303
 304 t-clean-on-branch () {
 305         t-output "## $1" git status -b --porcelain
 306 }
 307
 308 t-git-get-ref-exact () {
 309         local ref=$1
 310         # does not dereference, unlike t-git-get-ref
 311         case "$ref" in
 312         refs/*) ;;
 313         *) fail "t-git-get-ref-exact bad $ref" ;;
 314         esac
 315         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 316 }
 317
 318 t-git-get-ref () {
 319         local ref=$1
 320         case "$ref" in
 321         refs/*) ;;
 322         *) fail "t-git-get-ref bad $ref" ;;
 323         esac
 324         (git show-ref -d $1 || test $? = 1) | perl -ne '
 325                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 326                 END { print "$x\n" if length $x; }
 327         '
 328 }
 329
 330 t-ref-same () {
 331         local name="$1"
 332         local val=`t-git-get-ref $name`
 333         t-ref-same-val "$name" $val
 334 }
 335
 336 t-ref-head () {
 337         local val=`git rev-parse HEAD`
 338         t-ref-same-val HEAD $val
 339 }
 340
 341 t-ref-same-val () {
 342         local name="$1"
 343         local val=$2
 344         case "$t_ref_val" in
 345         '')             ;;
 346         "$val")         ;;
 347         *)              fail "ref varies: $name: $val != $t_ref_val" ;;
 348         esac
 349         t_ref_val="$val"
 350 }
 351
 352 t-refs-same-start () {
 353         t_ref_val=''
 354 }
 355
 356 t-refs-same () {
 357         local g
 358         for g in $*; do
 359                 t-ref-same $g
 360         done
 361 }
 362
 363 t-refs-notexist () {
 364         local val
 365         for g in $*; do
 366                 val=`t-git-get-ref $g`
 367                 if [ "x$val" != x ]; then
 368                         fail "ref $g unexpectedly exists ($val)"
 369                 fi
 370         done
 371 }
 372
 373 t-v-tag () {
 374         echo refs/tags/test-dummy/${v//\~/_}
 375 }
 376
 377 t-pushed-good () {
 378         local branch=$1
 379         t-ref-dsc-dgit
 380         t-refs-same \
 381                 refs/heads/$branch \
 382                 `t-v-tag` \
 383                 refs/remotes/dgit/dgit/sid
 384         t-refs-notexist \
 385                 refs/heads/dgit/unstable \
 386                 refs/remotes/dgit/dgit/unstable
 387         (set -e; cd $tmp/git/$p.git
 388          t-refs-same \
 389                 refs/dgit/sid \
 390                 `t-v-tag`
 391          t-refs-notexist \
 392                 refs/dgit/unstable
 393         )
 394         git verify-tag `t-v-tag`
 395 }
 396
 397 t-822-field () {
 398         local file=$1
 399         local field=$2
 400         perl -e '
 401                 use Dpkg::Control::Hash;
 402                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 403                 $h->parse(\*STDIN,"'"$file"'");
 404                 my $val = $h->{"'$field'"},"\n";
 405                 die "'"$file $field"'" unless defined $val;
 406                 print $val,"\n";
 407         ' <$file
 408 }
 409
 410 t-stunt-envvar () {
 411         local var=$1
 412         local tstunt=$2
 413         eval '
 414                 case "'$var'" in
 415                 "$tstunt:"*)    ;;
 416                 *":$tstunt:"*)  ;;
 417                 *)              '$var'="$tstunt:$'$var'" ;;
 418                 esac
 419         '
 420 }
 421
 422 t-tstunt () {
 423         local tstunt=$tmp/tstunt
 424         t-stunt-envvar PATH $tstunt
 425         t-stunt-envvar PERLLIB $tstunt
 426         local f
 427         for f in "$@"; do
 428                 f="./$f"
 429                 local d="$tstunt/${f%/*}"
 430                 mkdir -p $d
 431                 ln -sf "$troot/tstunt/$f" "$d"/.
 432         done
 433 }
 434
 435 t-tstunt-parsechangelog () {
 436         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 437 }
 438
 439 t-prep-mergechangelogs () {
 440         local b=merge.dpkg-mergechangelogs
 441         git config $b.name 'debian/changelog merge driver'
 442         git config $b.driver 'dpkg-mergechangelogs -m %O %A %B %A'
 443         mkdir -p .git/info
 444         echo >>.git/info/attributes \
 445                 'debian/changelog merge=dpkg-mergechangelogs'
 446 }
 447
 448 t-ref-dsc-dgit () {
 449         local dsc=${p}_${v}.dsc
 450         local val=`t-822-field $tmp/incoming/$dsc Dgit`
 451         perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
 452         t-ref-same-val $dsc "$val"
 453 }
 454
 455 t-apply-diff () {
 456         local v1=$1
 457         local v2=$2
 458         (cd $troot/pkg-srcs;
 459          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 460          | patch -p1 -u
 461 }
 462
 463 t-commit () {
 464         local msg=$1
 465         v=${2-1.$revision}
 466         dch -v$v --distribution unstable "$1"
 467         git add debian/changelog
 468         debcommit
 469         revision=$(( ${revision-0} + 1 ))
 470 }
 471
 472 t-git-config () {
 473         git config --global "$@"
 474 }
 475
 476 t-drs () {
 477         export DGIT_TEST_TROOT=$troot
 478  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 479  t-git-config dgit-distro.test-dummy.git-check true
 480  t-git-config dgit-distro.test-dummy.git-create true
 481         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 482         cp $troot/suites $tmp/.
 483
 484         drs_dispatch=$tmp/distro=test-dummy
 485         mkdir $drs_dispatch
 486
 487         if [ "x$DGIT_TEST_INTREE" != x ]; then
 488                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
 489         fi
 490
 491         ln -sf $tmp/git $drs_dispatch/repos
 492         ln -sf $tmp/suites $tmp/dm.txt $drs_dispatch/
 493         mkdir -p $drs_dispatch/keyrings
 494         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
 495         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
 496         ln -sf /bin/true $drs_dispatch/policy-hook
 497 }
 498
 499 t-dsd () {
 500         t-drs
 501  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
 502  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
 503  t-git-config dgit-distro.test-dummy.git-create true
 504  t-git-config dgit-distro.test-dummy.git-url \
 505                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
 506
 507  t-git-config dgit-distro.test-dummy.diverts.drs /drs
 508  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
 509  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
 510  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
 511  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
 512
 513         echo 'no-such-package* drs' >$drs_dispatch/diverts
 514 }
 515
 516 t-policy-admin () {
 517         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
 518 }
 519
 520 t-policy-nonexist () {
 521         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
 522 }
 523
 524 t-policy () {
 525         local policyhook=$1
 526         policyhook=${DGIT_INFRA_PFX}$policyhook
 527         case $policyhook in
 528         */*)    ;;
 529         *)      policyhook=`type -P $policyhook` ;;
 530         esac
 531         ln -sf "$policyhook" $drs_dispatch/policy-hook
 532 }
 533
 534 t-debpolicy () {
 535         t-dsd
 536         t-policy dgit-repos-policy-debian
 537
 538         mkdir $tmp/git
 539         t-policy-admin create-db
 540 }
 541
 542 t-policy-periodic () {
 543         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
 544                 test-dummy $drs_dispatch '' --cron
 545 }
 546
 547 t-chain-test () {
 548         local ct=$1
 549         local d=${0%/*}
 550         cd $root
 551         export DGIT_TEST_TESTNAME="$testname"
 552         export ADTTMP=$tmp
 553         exec "$d/$ct"
 554 }
 555
 556 t-alt-test () {
 557         local t=${0##*/}
 558         t-${t%%-*}
 559         t-chain-test "${t#*-}"
 560 }