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=$1; shift
 114         local whichrepo=${1-$dgitrepo}
 115         local outputfile="$tmp/show-refs.$whichoutput"
 116         (set -e
 117          exec >"$outputfile"
 118          if test -d $whichrepo; then
 119                 cd $whichrepo
 120                 git show-ref |sort
 121         fi)
 122 }
 123
 124 t-untar () {
 125         local tarfile=$1.tar
 126         local edittree=$1.edit
 127         if test -d "$edittree"; then
 128                 cp -al "$edittree"/* .
 129         else
 130                 tar xf "$tarfile"
 131         fi
 132 }
 133
 134 t-worktree () {
 135         rm -rf $p
 136         t-untar $troot/worktrees/${p}_$1
 137 }
 138
 139 t-select-package () {
 140         p=$1
 141         dgitrepo=$tmp/git/$p.git
 142 }
 143
 144 t-git () {
 145         t-select-package $1
 146         v=$2
 147         mkdir -p $tmp/git
 148         local gs=$troot/git-srcs/${p}_$v.git
 149         (set -e; cd $tmp/git; t-untar $gs)
 150 }
 151
 152 t-git-none () {
 153         mkdir -p $tmp/git
 154         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
 155 }
 156
 157 t-git-merge-base () {
 158         git merge-base $1 $2 || test $? = 1
 159 }
 160
 161 t-has-ancestor () {
 162         local now=`git rev-parse HEAD`
 163         local ancestor=`git rev-parse $1^{}`
 164         local mbase=`t-git-merge-base $ancestor $now`
 165         if [ x$mbase != x$ancestor ]; then
 166                 fail "not ff $ancestor..$now, $mbase != $ancestor"
 167         fi
 168 }
 169
 170 t-prep-newpackage () {
 171         t-select-package $1
 172         v=$2
 173         t-archive-none $p
 174         t-git-none
 175         t-worktree $v
 176         cd $p
 177         if ! git show-ref --verify --quiet refs/heads/master; then
 178                 git branch -m dgit/sid master
 179                 git remote rm dgit
 180         fi
 181         cd ..
 182 }
 183
 184 t-archive-none () {
 185         t-select-package $1
 186         mkdir -p $tmp/aq $tmp/mirror/pool/main
 187
 188         local suite=sid
 189
 190         >$tmp/aq/package.$suite.$p
 191         t-archive-updated $suite $p
 192
 193         >$tmp/aq/package.new.$p
 194         t-archive-updated new $p
 195
 196         ln -s sid $tmp/aq/dsc_in_suite/unstable
 197         cat <<'END' >$tmp/aq/suites
 198 [
 199    {
 200       "archive" : "ftp-master",
 201       "codename" : "sid",
 202       "components" : [
 203          "main",
 204          "contrib",
 205          "non-free"
 206       ],
 207       "name" : "unstable",
 208       "dakname" : "unstable"
 209    }
 210 ]
 211 END
 212 }
 213
 214 t-archive-updated () {
 215         local suite=$1
 216         local p=$2
 217         local suitedir=$tmp/aq/dsc_in_suite/$suite
 218         mkdir -p $suitedir
 219         perl <$tmp/aq/package.$suite.$p >$suitedir/$p -wne '
 220                 use JSON;
 221                 use strict;
 222                 our @v;
 223                 m{^(\S+) (\w+) ([^ \t/]+)/(\S+)} or die;
 224                 push @v, {
 225                         "version" => "$1",
 226                         "sha256sum" => "$2",
 227                         "component" => "$3",
 228                         "filename" => "$4",
 229                 };
 230                 END {
 231                         print to_json \@v or die $!;
 232                 }
 233         '
 234 }
 235
 236 t-archive-process-incoming () {
 237         local suite=$1
 238         mv $tmp/incoming/${p}_${v}[._]* $tmp/mirror/pool/main/
 239         t-archive-query "$suite"
 240 }
 241
 242 t-archive-query () {
 243         local suite=${1-sid}
 244         local dscf=main/${p}_${v}.dsc
 245         local sha=`sha256sum <$tmp/mirror/pool/$dscf`
 246         echo "${v} ${sha%  -} $dscf" >>$tmp/aq/package.$suite.${p}
 247         t-archive-updated $suite $p
 248 }
 249
 250 t-archive () {
 251         t-archive-none $1
 252         v=$2
 253         local dscf=${p}_$2.dsc
 254         rm -f $tmp/mirror/pool/main/${p}_*
 255         ln $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/pool/main/
 256         t-archive-query
 257         rm -rf $tmp/extract
 258         mkdir $tmp/extract
 259         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/pool/main/$dscf)
 260 }
 261
 262 t-git-dir-time-passes () {
 263         touch -d 'last year' $dgitrepo
 264 }
 265
 266 t-git-dir-check () {
 267         local gitdir=$dgitrepo
 268         case "$1" in
 269         enoent)
 270                 if test -e "$gitdir"; then fail "$gitdir exists"; fi
 271                 return
 272                 ;;
 273         public) wantstat='7[75]5' ;;
 274         secret) wantstat='7[70]0' ;;
 275         *)      fail "$1 t-git-dir-check ?" ;;
 276         esac
 277         gotstat=`stat -c%a $gitdir`
 278         case "$gotstat" in
 279         *$wantstat) return ;;
 280         *)      fail "$gitdir has mode $gotstat, expected $wantstat" ;;
 281         esac
 282 }
 283
 284 t-rm-dput-dropping () {
 285         rm -f $tmp/${p}_${v}_*.upload
 286 }
 287
 288 t-dgit () {
 289         local dgit=${DGIT_TEST-dgit}
 290         pwd
 291         : '
 292 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 293         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 294                 -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 295                 -k39B13D8A "$@"
 296         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 297 '
 298 }
 299
 300 t-diff-nogit () {
 301         diff --exclude=.git --exclude=.pc -ruN $*
 302 }
 303
 304 t-cloned-fetched-good () {
 305         t-diff-nogit ../extract/$p-${v%-*} .
 306         t-clean-on-branch dgit/sid
 307         t-refs-same-start
 308         t-refs-same \
 309                 refs/heads/dgit/sid \
 310                 refs/remotes/dgit/dgit/sid
 311         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 312 }
 313
 314 t-output () {
 315         printf "%s\n" "$1" >$tmp/t.want
 316         shift
 317         "$@" >$tmp/t.got
 318         diff $tmp/t.want $tmp/t.got
 319 }
 320
 321 t-clean-on-branch () {
 322         t-output "## $1" git status -b --porcelain
 323 }
 324
 325 t-git-get-ref-exact () {
 326         local ref=$1
 327         # does not dereference, unlike t-git-get-ref
 328         case "$ref" in
 329         refs/*) ;;
 330         *) fail "t-git-get-ref-exact bad $ref" ;;
 331         esac
 332         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 333 }
 334
 335 t-git-get-ref () {
 336         local ref=$1
 337         case "$ref" in
 338         refs/*) ;;
 339         *) fail "t-git-get-ref bad $ref" ;;
 340         esac
 341         (git show-ref -d $1 || test $? = 1) | perl -ne '
 342                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 343                 END { print "$x\n" if length $x; }
 344         '
 345 }
 346
 347 t-ref-same-exact () {
 348         local name="$1"
 349         local val=`t-git-get-ref-exact $name`
 350         t-ref-same-val "$name" $val
 351 }
 352
 353 t-ref-same () {
 354         local name="$1"
 355         local val=`t-git-get-ref $name`
 356         t-ref-same-val "$name" $val
 357 }
 358
 359 t-ref-head () {
 360         local val=`git rev-parse HEAD`
 361         t-ref-same-val HEAD $val
 362 }
 363
 364 t-ref-same-val () {
 365         local name="$1"
 366         local val=$2
 367         case "$t_ref_val" in
 368         '')             ;;
 369         "$val")         ;;
 370         *)              fail "ref varies: $name: $val != $t_ref_val" ;;
 371         esac
 372         t_ref_val="$val"
 373 }
 374
 375 t-refs-same-start () {
 376         t_ref_val=''
 377 }
 378
 379 t-refs-same () {
 380         local g
 381         for g in $*; do
 382                 t-ref-same $g
 383         done
 384 }
 385
 386 t-refs-notexist () {
 387         local val
 388         for g in $*; do
 389                 val=`t-git-get-ref $g`
 390                 if [ "x$val" != x ]; then
 391                         fail "ref $g unexpectedly exists ($val)"
 392                 fi
 393         done
 394 }
 395
 396 t-v-tag () {
 397         echo refs/tags/test-dummy/${v//\~/_}
 398 }
 399
 400 t-check-pushed-master () {
 401         local master=`t-git-get-ref refs/heads/master`
 402         if [ x$master = x$t_ref_val ]; then return; fi
 403         if [ x$master = x ]; then fail "failed to push master"; fi
 404         # didn't update master, it must be not FF
 405         local mbase=`t-git-merge-base $master $t_ref_val`
 406         if [ x$mbase = x$master ]; then fail "failed to ff master"; fi
 407 }
 408
 409 t-pushed-good () {
 410         local branch=$1
 411         t-ref-dsc-dgit
 412         t-refs-same \
 413                 refs/heads/$branch \
 414                 `t-v-tag` \
 415                 refs/remotes/dgit/dgit/sid
 416         t-refs-notexist \
 417                 refs/heads/dgit/unstable \
 418                 refs/remotes/dgit/dgit/unstable
 419         (set -e; cd $dgitrepo
 420          t-refs-same \
 421                 refs/dgit/sid \
 422                 `t-v-tag`
 423          ${t_check_pushed_master:- : NOT-DRS-NO-CHECK-PUSHED-MASTER}
 424          t-refs-notexist \
 425                 refs/dgit/unstable
 426         )
 427         git verify-tag `t-v-tag`
 428 }
 429
 430 t-822-field () {
 431         local file=$1
 432         local field=$2
 433         perl -e '
 434                 use Dpkg::Control::Hash;
 435                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 436                 $h->parse(\*STDIN,"'"$file"'");
 437                 my $val = $h->{"'$field'"},"\n";
 438                 die "'"$file $field"'" unless defined $val;
 439                 print $val,"\n";
 440         ' <$file
 441 }
 442
 443 t-stunt-envvar () {
 444         local var=$1
 445         local tstunt=$2
 446         eval '
 447                 case "'$var'" in
 448                 "$tstunt:"*)    ;;
 449                 *":$tstunt:"*)  ;;
 450                 *)              '$var'="$tstunt:$'$var'" ;;
 451                 esac
 452         '
 453 }
 454
 455 t-tstunt () {
 456         local tstunt=$tmp/tstunt
 457         t-stunt-envvar PATH $tstunt
 458         t-stunt-envvar PERLLIB $tstunt
 459         local f
 460         for f in "$@"; do
 461                 f="./$f"
 462                 local d="$tstunt/${f%/*}"
 463                 mkdir -p $d
 464                 ln -sf "$troot/tstunt/$f" "$d"/.
 465         done
 466 }
 467
 468 t-tstunt-parsechangelog () {
 469         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 470 }
 471
 472 t-ref-dsc-dgit () {
 473         local dsc=${p}_${v}.dsc
 474         local val=`t-822-field $tmp/incoming/$dsc Dgit`
 475         perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
 476         t-ref-same-val $dsc "$val"
 477 }
 478
 479 t-apply-diff () {
 480         local v1=$1
 481         local v2=$2
 482         (cd $troot/pkg-srcs;
 483          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 484          | patch -p1 -u
 485 }
 486
 487 t-commit () {
 488         local msg=$1
 489         v=${2-1.$revision}
 490         dch -v$v --distribution unstable "$1"
 491         git add debian/changelog
 492         debcommit
 493         revision=$(( ${revision-0} + 1 ))
 494 }
 495
 496 t-git-config () {
 497         git config --global "$@"
 498 }
 499
 500 t-drs () {
 501         export DGIT_TEST_TROOT=$troot
 502  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 503  t-git-config dgit-distro.test-dummy.git-check true
 504  t-git-config dgit-distro.test-dummy.git-create true
 505         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 506         cp $troot/suites $tmp/.
 507         cp $troot/suites $tmp/suites-master
 508
 509         export t_check_pushed_master=t-check-pushed-master
 510
 511         drs_dispatch=$tmp/distro=test-dummy
 512         mkdir $drs_dispatch
 513
 514         if [ "x$DGIT_TEST_INTREE" != x ]; then
 515                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
 516         fi
 517
 518         ln -sf $tmp/git $drs_dispatch/repos
 519         ln -sf $tmp/suites $tmp/suites-master $tmp/dm.txt $drs_dispatch/
 520         mkdir -p $drs_dispatch/keyrings
 521         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
 522         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
 523         ln -sf /bin/true $drs_dispatch/policy-hook
 524 }
 525
 526 t-dsd () {
 527         t-drs
 528  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
 529  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
 530  t-git-config dgit-distro.test-dummy.git-create true
 531  t-git-config dgit-distro.test-dummy.git-url \
 532                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
 533
 534  t-git-config dgit-distro.test-dummy.diverts.drs /drs
 535  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
 536  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
 537  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
 538  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
 539
 540         echo 'no-such-package* drs' >$drs_dispatch/diverts
 541 }
 542
 543 t-policy-admin () {
 544         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
 545 }
 546
 547 t-policy-nonexist () {
 548         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
 549 }
 550
 551 t-policy () {
 552         local policyhook=$1
 553         policyhook=${DGIT_INFRA_PFX}$policyhook
 554         case $policyhook in
 555         */*)    ;;
 556         *)      policyhook=`type -P $policyhook` ;;
 557         esac
 558         ln -sf "$policyhook" $drs_dispatch/policy-hook
 559 }
 560
 561 t-debpolicy () {
 562         t-dsd
 563         t-policy dgit-repos-policy-debian
 564
 565         mkdir $tmp/git
 566         t-policy-admin create-db
 567 }
 568
 569 t-policy-periodic () {
 570         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
 571                 test-dummy $drs_dispatch '' --cron
 572 }
 573
 574 t-chain-test () {
 575         local ct=$1
 576         local d=${0%/*}
 577         cd $root
 578         export DGIT_TEST_TESTNAME="$testname"
 579         export ADTTMP=$tmp
 580         exec "$d/$ct"
 581 }
 582
 583 t-alt-test () {
 584         local t=${0##*/}
 585         t-${t%%-*}
 586         t-chain-test "${t#*-}"
 587 }