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="$1"; shift
  49
  50         set +o pipefail
  51         LC_MESSAGES=C "$@" 2>&1 | tee $tmp/t.output
  52         local ps="${PIPESTATUS[*]}"
  53         set -o pipefail
  54
  55         case $ps in
  56         "0 0")  fail "command unexpectedly succeeded (instead of: $mpat)" ;;
  57         *" 0")  ;;
  58         *)      fail "tee failed"  ;;
  59         esac
  60
  61         t-grep-mpat "$mpat" $tmp/t.output
  62 }
  63
  64 t-grep-mpat () {
  65         local mpat="$1"
  66         local file="$2"
  67
  68         local grepper=fgrep
  69         case "$mpat" in
  70         [A-Z]:*)
  71                 case "$mpat" in
  72                 E:*)    grepper=egrep   ;;
  73                 F:*)    grepper=fgrep   ;;
  74                 *)      fail "bad mpat prefix in $mpat";;
  75                 esac
  76                 mpat=${mpat#[A-Z]:}
  77                 ;;
  78         esac
  79
  80         $grepper -e "$mpat" "$file" ||
  81                 fail "message not found"
  82 }
  83
  84 t-expect-push-fail () {
  85         local mpat="$1"; shift
  86
  87         local triedpush=`git rev-parse HEAD`
  88
  89         t-reporefs pre-push
  90         t-expect-fail "$mpat"  "$@"
  91         t-reporefs post-push
  92         diff $tmp/show-refs.{pre,post}-push
  93
  94         t-git-objects-not-present '' $triedpush
  95
  96         eval "$t_expect_push_fail_hook"
  97 }
  98
  99 t-git-objects-not-present () {
 100         # t-git-objects-not-present GITDIR|'' OBJID [...]
 101         # specifying '' means the repo for package $p
 102         local gitdir="${1-$dgitrepo}"
 103         local obj
 104         if ! [ -e "$gitdir" ]; then return; fi
 105         for obj in "$@"; do
 106                 GIT_DIR=$gitdir \
 107                 t-expect-fail 'unable to find' \
 108                 git cat-file -t $obj
 109         done
 110 }
 111
 112 t-reporefs () {
 113         local whichoutput=$1; shift
 114         local outputfile="$tmp/show-refs.$whichoutput"
 115         (set -e
 116          exec >"$outputfile"
 117          if test -d $dgitrepo; then
 118                 cd $dgitrepo
 119                 git show-ref |sort
 120         fi)
 121 }
 122
 123 t-untar () {
 124         local tarfile=$1.tar
 125         local edittree=$1.edit
 126         if test -d "$edittree"; then
 127                 cp -al "$edittree"/* .
 128         else
 129                 tar xf "$tarfile"
 130         fi
 131 }
 132
 133 t-worktree () {
 134         rm -rf $p
 135         t-untar $troot/worktrees/${p}_$1
 136 }
 137
 138 t-select-package () {
 139         p=$1
 140         dgitrepo=$tmp/git/$p.git
 141 }
 142
 143 t-git () {
 144         t-select-package $1
 145         v=$2
 146         mkdir -p $tmp/git
 147         local gs=$troot/git-srcs/${p}_$v.git
 148         (set -e; cd $tmp/git; t-untar $gs)
 149 }
 150
 151 t-git-none () {
 152         mkdir -p $tmp/git
 153         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
 154 }
 155
 156 t-git-merge-base () {
 157         git merge-base $1 $2 || test $? = 1
 158 }
 159
 160 t-has-ancestor () {
 161         local now=`git rev-parse HEAD`
 162         local ancestor=`git rev-parse $1^{}`
 163         local mbase=`t-git-merge-base $ancestor $now`
 164         if [ x$mbase != x$ancestor ]; then
 165                 fail "not ff $ancestor..$now, $mbase != $ancestor"
 166         fi
 167 }
 168
 169 t-prep-newpackage () {
 170         t-select-package $1
 171         v=$2
 172         t-archive-none $p
 173         t-git-none
 174         t-worktree $v
 175         cd $p
 176         if ! git show-ref --verify --quiet refs/heads/master; then
 177                 git branch -m dgit/sid master
 178                 git remote rm dgit
 179         fi
 180         cd ..
 181 }
 182
 183 t-archive-none () {
 184         t-select-package $1
 185         mkdir -p $tmp/aq $tmp/mirror/pool/main
 186
 187         local suite=sid
 188
 189         >$tmp/aq/package.$suite.$p
 190         t-archive-updated $suite $p
 191
 192         >$tmp/aq/package.new.$p
 193         t-archive-updated new $p
 194
 195         ln -s sid $tmp/aq/dsc_in_suite/unstable
 196         cat <<'END' >$tmp/aq/suites
 197 [
 198    {
 199       "archive" : "ftp-master",
 200       "codename" : "sid",
 201       "components" : [
 202          "main",
 203          "contrib",
 204          "non-free"
 205       ],
 206       "name" : "unstable",
 207       "dakname" : "unstable"
 208    }
 209 ]
 210 END
 211 }
 212
 213 t-archive-updated () {
 214         local suite=$1
 215         local p=$2
 216         local suitedir=$tmp/aq/dsc_in_suite/$suite
 217         mkdir -p $suitedir
 218         perl <$tmp/aq/package.$suite.$p >$suitedir/$p -wne '
 219                 use JSON;
 220                 use strict;
 221                 our @v;
 222                 m{^(\S+) (\w+) ([^ \t/]+)/(\S+)} or die;
 223                 push @v, {
 224                         "version" => "$1",
 225                         "sha256sum" => "$2",
 226                         "component" => "$3",
 227                         "filename" => "$4",
 228                 };
 229                 END {
 230                         print to_json \@v or die $!;
 231                 }
 232         '
 233 }
 234
 235 t-archive-process-incoming () {
 236         local suite=$1
 237         mv $tmp/incoming/${p}_${v}[._]* $tmp/mirror/pool/main/
 238         t-archive-query "$suite"
 239 }
 240
 241 t-archive-query () {
 242         local suite=${1-sid}
 243         local dscf=main/${p}_${v}.dsc
 244         local sha=`sha256sum <$tmp/mirror/pool/$dscf`
 245         echo "${v} ${sha%  -} $dscf" >>$tmp/aq/package.$suite.${p}
 246         t-archive-updated $suite $p
 247 }
 248
 249 t-archive () {
 250         t-archive-none $1
 251         v=$2
 252         local dscf=${p}_$2.dsc
 253         rm -f $tmp/mirror/pool/main/${p}_*
 254         ln $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/pool/main/
 255         t-archive-query
 256         rm -rf $tmp/extract
 257         mkdir $tmp/extract
 258         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/pool/main/$dscf)
 259 }
 260
 261 t-git-dir-time-passes () {
 262         touch -d 'last year' $dgitrepo
 263 }
 264
 265 t-git-dir-check () {
 266         local gitdir=$dgitrepo
 267         case "$1" in
 268         enoent)
 269                 if test -e "$gitdir"; then fail "$gitdir exists"; fi
 270                 return
 271                 ;;
 272         public) wantstat='7[75]5' ;;
 273         secret) wantstat='7[70]0' ;;
 274         *)      fail "$1 t-git-dir-check ?" ;;
 275         esac
 276         gotstat=`stat -c%a $gitdir`
 277         case "$gotstat" in
 278         *$wantstat) return ;;
 279         *)      fail "$gitdir has mode $gotstat, expected $wantstat" ;;
 280         esac
 281 }
 282
 283 t-rm-dput-dropping () {
 284         rm -f $tmp/${p}_${v}_*.upload
 285 }
 286
 287 t-dgit () {
 288         local dgit=${DGIT_TEST-dgit}
 289         pwd
 290         : '
 291 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 292         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 293                 -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 294                 -k39B13D8A "$@"
 295         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 296 '
 297 }
 298
 299 t-diff-nogit () {
 300         diff --exclude=.git --exclude=.pc -ruN $*
 301 }
 302
 303 t-cloned-fetched-good () {
 304         t-diff-nogit ../extract/$p-${v%-*} .
 305         t-clean-on-branch dgit/sid
 306         t-refs-same-start
 307         t-refs-same \
 308                 refs/heads/dgit/sid \
 309                 refs/remotes/dgit/dgit/sid
 310         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 311 }
 312
 313 t-output () {
 314         printf "%s\n" "$1" >$tmp/t.want
 315         shift
 316         "$@" >$tmp/t.got
 317         diff $tmp/t.want $tmp/t.got
 318 }
 319
 320 t-clean-on-branch () {
 321         t-output "## $1" git status -b --porcelain
 322 }
 323
 324 t-git-get-ref-exact () {
 325         local ref=$1
 326         # does not dereference, unlike t-git-get-ref
 327         case "$ref" in
 328         refs/*) ;;
 329         *) fail "t-git-get-ref-exact bad $ref" ;;
 330         esac
 331         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 332 }
 333
 334 t-git-get-ref () {
 335         local ref=$1
 336         case "$ref" in
 337         refs/*) ;;
 338         *) fail "t-git-get-ref bad $ref" ;;
 339         esac
 340         (git show-ref -d $1 || test $? = 1) | perl -ne '
 341                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 342                 END { print "$x\n" if length $x; }
 343         '
 344 }
 345
 346 t-ref-same-exact () {
 347         local name="$1"
 348         local val=`t-git-get-ref-exact $name`
 349         t-ref-same-val "$name" $val
 350 }
 351
 352 t-ref-same () {
 353         local name="$1"
 354         local val=`t-git-get-ref $name`
 355         t-ref-same-val "$name" $val
 356 }
 357
 358 t-ref-head () {
 359         local val=`git rev-parse HEAD`
 360         t-ref-same-val HEAD $val
 361 }
 362
 363 t-ref-same-val () {
 364         local name="$1"
 365         local val=$2
 366         case "$t_ref_val" in
 367         '')             ;;
 368         "$val")         ;;
 369         *)              fail "ref varies: $name: $val != $t_ref_val" ;;
 370         esac
 371         t_ref_val="$val"
 372 }
 373
 374 t-refs-same-start () {
 375         t_ref_val=''
 376 }
 377
 378 t-refs-same () {
 379         local g
 380         for g in $*; do
 381                 t-ref-same $g
 382         done
 383 }
 384
 385 t-refs-notexist () {
 386         local val
 387         for g in $*; do
 388                 val=`t-git-get-ref $g`
 389                 if [ "x$val" != x ]; then
 390                         fail "ref $g unexpectedly exists ($val)"
 391                 fi
 392         done
 393 }
 394
 395 t-v-tag () {
 396         echo refs/tags/test-dummy/${v//\~/_}
 397 }
 398
 399 t-check-pushed-master () {
 400         local master=`t-git-get-ref refs/heads/master`
 401         if [ x$master = x$t_ref_val ]; then return; fi
 402         if [ x$master = x ]; then fail "failed to push master"; fi
 403         # didn't update master, it must be not FF
 404         local mbase=`t-git-merge-base $master $t_ref_val`
 405         if [ x$mbase = x$master ]; then fail "failed to ff master"; fi
 406 }
 407
 408 t-pushed-good () {
 409         local branch=$1
 410         t-ref-dsc-dgit
 411         t-refs-same \
 412                 refs/heads/$branch \
 413                 `t-v-tag` \
 414                 refs/remotes/dgit/dgit/sid
 415         t-refs-notexist \
 416                 refs/heads/dgit/unstable \
 417                 refs/remotes/dgit/dgit/unstable
 418         (set -e; cd $dgitrepo
 419          t-refs-same \
 420                 refs/dgit/sid \
 421                 `t-v-tag`
 422          ${t_check_pushed_master:- : NOT-DRS-NO-CHECK-PUSHED-MASTER}
 423          t-refs-notexist \
 424                 refs/dgit/unstable
 425         )
 426         git verify-tag `t-v-tag`
 427 }
 428
 429 t-822-field () {
 430         local file=$1
 431         local field=$2
 432         perl -e '
 433                 use Dpkg::Control::Hash;
 434                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 435                 $h->parse(\*STDIN,"'"$file"'");
 436                 my $val = $h->{"'$field'"},"\n";
 437                 die "'"$file $field"'" unless defined $val;
 438                 print $val,"\n";
 439         ' <$file
 440 }
 441
 442 t-stunt-envvar () {
 443         local var=$1
 444         local tstunt=$2
 445         eval '
 446                 case "'$var'" in
 447                 "$tstunt:"*)    ;;
 448                 *":$tstunt:"*)  ;;
 449                 *)              '$var'="$tstunt:$'$var'" ;;
 450                 esac
 451         '
 452 }
 453
 454 t-tstunt () {
 455         local tstunt=$tmp/tstunt
 456         t-stunt-envvar PATH $tstunt
 457         t-stunt-envvar PERLLIB $tstunt
 458         local f
 459         for f in "$@"; do
 460                 f="./$f"
 461                 local d="$tstunt/${f%/*}"
 462                 mkdir -p $d
 463                 ln -sf "$troot/tstunt/$f" "$d"/.
 464         done
 465 }
 466
 467 t-tstunt-parsechangelog () {
 468         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 469 }
 470
 471 t-ref-dsc-dgit () {
 472         local dsc=${p}_${v}.dsc
 473         local val=`t-822-field $tmp/incoming/$dsc Dgit`
 474         perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
 475         t-ref-same-val $dsc "$val"
 476 }
 477
 478 t-apply-diff () {
 479         local v1=$1
 480         local v2=$2
 481         (cd $troot/pkg-srcs;
 482          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 483          | patch -p1 -u
 484 }
 485
 486 t-commit () {
 487         local msg=$1
 488         v=${2-1.$revision}
 489         dch -v$v --distribution unstable "$1"
 490         git add debian/changelog
 491         debcommit
 492         revision=$(( ${revision-0} + 1 ))
 493 }
 494
 495 t-git-config () {
 496         git config --global "$@"
 497 }
 498
 499 t-drs () {
 500         export DGIT_TEST_TROOT=$troot
 501  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 502  t-git-config dgit-distro.test-dummy.git-check true
 503  t-git-config dgit-distro.test-dummy.git-create true
 504         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 505         cp $troot/suites $tmp/.
 506         cp $troot/suites $tmp/suites-master
 507
 508         export t_check_pushed_master=t-check-pushed-master
 509
 510         drs_dispatch=$tmp/distro=test-dummy
 511         mkdir $drs_dispatch
 512
 513         if [ "x$DGIT_TEST_INTREE" != x ]; then
 514                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
 515         fi
 516
 517         ln -sf $tmp/git $drs_dispatch/repos
 518         ln -sf $tmp/suites $tmp/suites-master $tmp/dm.txt $drs_dispatch/
 519         mkdir -p $drs_dispatch/keyrings
 520         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
 521         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
 522         ln -sf /bin/true $drs_dispatch/policy-hook
 523 }
 524
 525 t-dsd () {
 526         t-drs
 527  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
 528  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
 529  t-git-config dgit-distro.test-dummy.git-create true
 530  t-git-config dgit-distro.test-dummy.git-url \
 531                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
 532
 533  t-git-config dgit-distro.test-dummy.diverts.drs /drs
 534  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
 535  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
 536  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
 537  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
 538
 539         echo 'no-such-package* drs' >$drs_dispatch/diverts
 540 }
 541
 542 t-policy-admin () {
 543         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
 544 }
 545
 546 t-policy-nonexist () {
 547         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
 548 }
 549
 550 t-policy () {
 551         local policyhook=$1
 552         policyhook=${DGIT_INFRA_PFX}$policyhook
 553         case $policyhook in
 554         */*)    ;;
 555         *)      policyhook=`type -P $policyhook` ;;
 556         esac
 557         ln -sf "$policyhook" $drs_dispatch/policy-hook
 558 }
 559
 560 t-debpolicy () {
 561         t-dsd
 562         t-policy dgit-repos-policy-debian
 563
 564         mkdir $tmp/git
 565         t-policy-admin create-db
 566 }
 567
 568 t-policy-periodic () {
 569         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
 570                 test-dummy $drs_dispatch '' --cron
 571 }
 572
 573 t-chain-test () {
 574         local ct=$1
 575         local d=${0%/*}
 576         cd $root
 577         export DGIT_TEST_TESTNAME="$testname"
 578         export ADTTMP=$tmp
 579         exec "$d/$ct"
 580 }
 581
 582 t-alt-test () {
 583         local t=${0##*/}
 584         t-${t%%-*}
 585         t-chain-test "${t#*-}"
 586 }