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