tests/lib

   1 #
   2
   3 exec 2>&1
   4 set -x
   5 set -o pipefail
   6
   7 . tests/lib-core
   8 . tests/lib-restricts
   9
  10 t-report-failure () {
  11         set +x
  12         rc=$1
  13         cat <<END >&2
  14 TEST FAILED
  15 cwd: $PWD
  16 funcs: ${FUNCNAME[*]}
  17 lines: ${BASH_LINENO[*]}
  18 files: ${BASH_SOURCE[*]}
  19 END
  20         t-save-artifacts
  21
  22         exit 16
  23 }
  24
  25 trap '
  26         rc=$?
  27         set +e
  28         [ "x$DGIT_TEST_KEEP_MUSTCLEAN" != x ] || \
  29         [ "x$DGIT_TEST_TMP" = x ] || rm -rf $DGIT_TEST_TMP/must-clean
  30         set -e
  31         test $rc = 0 || t-report-failure
  32 ' EXIT
  33
  34 t-filter-out-git-hyphen-dir
  35
  36 t-set-intree
  37
  38 : ${DGIT_TEST_DEBUG=-D}
  39 export DGIT_TEST_DEBUG
  40
  41 : ${DGIT_TEST_DEBPUSH_DEBUG=x}
  42 export DGIT_TEST_DEBPUSH_DEBUG
  43
  44 : ${DGIT_TEST_DISTRO+ ${distro=${DGIT_TEST_DISTRO}}}
  45
  46 export GIT_COMMITTER_DATE='1530000000 +0100'
  47 export GIT_AUTHOR_DATE='1530000000 +0100'
  48
  49 export LC_CTYPE=C.UTF-8
  50 unset CDPATH
  51
  52 root=`pwd`
  53 troot=$root/tests
  54 testname="${DGIT_TEST_TESTNAME-${0##*/}}"
  55 export DGIT_TEST_TROOT=$troot
  56 bpd=..
  57
  58 tmp=$ADTTMP
  59 if [ x"$tmp" = x ]; then
  60         export DGIT_TEST_BYHAND=1
  61         mkdir -p tests/tmp
  62         tmpbase=$troot/tmp
  63         tmp=tests/tmp/$testname
  64         rm -rf $tmp
  65         mkdir $tmp
  66 elif [ "x$DGIT_TEST_TMPBASE" != x ]; then
  67         tmpbase="$DGIT_TEST_TMPBASE"
  68 fi
  69 cd $tmp
  70
  71 tmp=`pwd`
  72
  73 t-set-using-tmp
  74
  75 test -f $tmp/.save-env || \
  76 env -0 >$tmp/.save-env
  77
  78 ln -sf $troot/ssh ssh
  79
  80 export DEBCHANGE_VENDOR=dpkg
  81 unset VISUAL
  82 unset GIT_EDITOR
  83
  84 mkdir -p $tmp/must-clean
  85 # must-clean is usually removed after each test, on success or failure.
  86 # But this must not be relied on for correctness, only for garbage
  87 # collection etc.
  88
  89 mkdir -p $tmp/incoming
  90 cat <<END >$tmp/dput.cf
  91 [test-dummy]
  92 method                  = local
  93 incoming                = $tmp/incoming
  94 run_dinstall            = 0
  95 END
  96
  97 schroot=${DGIT_SCHROOT_CHROOT:-build}
  98 # Pretty much any Debian sid snapshot schroot will do.
  99
 100 : ${t_archive_method:=aq}
 101 : ${tagpfx:=archive/test-dummy}
 102 : ${suitespecs:=sid:unstable}
 103
 104 t-git-next-date () {
 105         GIT_COMMITTER_DATE="$(( ${GIT_COMMITTER_DATE%% *} + 1 )) ${GIT_COMMITTER_DATE#* }"
 106         GIT_AUTHOR_DATE="$GIT_COMMITTER_DATE"
 107 }
 108
 109 t-expect-fail () {
 110         local mpat="$1"; shift
 111
 112         set +o pipefail
 113         LC_MESSAGES=${expect_fail_lcmessages-C} \
 114         LANGUAGE=${expect_fail_lcmessages-C} \
 115         "$@" 2>&1 | tee $tmp/t.output
 116         local ps="${PIPESTATUS[*]}"
 117         set -o pipefail
 118
 119         case $ps in
 120         "0 0")  fail "command unexpectedly succeeded (instead of: $mpat)" ;;
 121         *" 0")  ;;
 122         *)      fail "tee failed"  ;;
 123         esac
 124
 125         t-grep-mpat "$mpat" $tmp/t.output
 126 }
 127
 128 t-grep-mpat () {
 129         local mpat="$1"
 130         local file="$2"
 131
 132         local grepper=fgrep
 133         case "$mpat" in
 134         [A-Z]:*)
 135                 case "$mpat" in
 136                 E:*)    grepper=egrep   ;;
 137                 F:*)    grepper=fgrep   ;;
 138                 *)      fail "bad mpat prefix in $mpat";;
 139                 esac
 140                 mpat=${mpat#[A-Z]:}
 141                 ;;
 142         esac
 143
 144         $grepper -e "$mpat" "$file" ||
 145                 fail "message not found"
 146 }
 147
 148 t-expect-push-fail () {
 149         local mpat="$1"; shift
 150
 151         local triedpush; triedpush=`git rev-parse HEAD`
 152
 153         t-reporefs pre-push
 154         t-expect-fail "$mpat"  "$@"
 155         t-reporefs post-push
 156         diff $tmp/show-refs.{pre,post}-push
 157
 158         t-git-objects-not-present '' $triedpush
 159
 160         eval "$t_expect_push_fail_hook"
 161 }
 162
 163 t-git-objects-not-present () {
 164         # t-git-objects-not-present GITDIR|'' OBJID [...]
 165         # specifying '' means the repo for package $p
 166         local gitdir="${1-$dgitrepo}"
 167         local obj
 168         if ! [ -e "$gitdir" ]; then return; fi
 169         for obj in "$@"; do
 170                 GIT_DIR=$gitdir \
 171                 t-expect-fail 'unable to find' \
 172                 git cat-file -t $obj
 173         done
 174 }
 175
 176 t-reporefs () {
 177         local whichoutput=$1; shift
 178         local whichrepo=${1-$dgitrepo}
 179         local outputfile="$tmp/show-refs.$whichoutput"
 180         (set -e
 181          exec >"$outputfile"
 182          if test -d $whichrepo; then
 183                 cd $whichrepo
 184                 git show-ref |t-sort
 185         fi)
 186 }
 187
 188 t-untar () {
 189         local tarfile=$1.tar
 190         local edittree=$1.edit
 191         if test -d "$edittree"; then
 192                 cp -a "$edittree"/* .
 193         else
 194                 tar xf "$tarfile"
 195         fi
 196 }
 197
 198 t-worktree () {
 199         rm -rf $p
 200         t-untar $troot/worktrees/${p}_$1
 201 }
 202
 203 t-select-package () {
 204         p=$1
 205         dgitrepo=$tmp/git/$p.git
 206 }
 207
 208 t-git () {
 209         t-select-package $1
 210         v=$2
 211         mkdir -p $tmp/git
 212         local gs=$troot/git-srcs/${p}_$v.git
 213         (set -e; cd $tmp/git; t-untar $gs)
 214 }
 215
 216 t-git-none () {
 217         mkdir -p $tmp/git
 218         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
 219 }
 220
 221 t-salsa-add-remote () {
 222         local d=$tmp/salsa/$p
 223         mkdir -p $d
 224         (set -e; cd $d; git init --bare)
 225         git remote add ${1-origin} $d
 226 }
 227
 228 t-git-merge-base () {
 229         git merge-base $1 $2 || test $? = 1
 230 }
 231
 232 t-has-ancestor () {
 233         # t-has-ancestor ANCESTOR
 234         # (CHILD is implicit, HEAD)
 235         local now;      now=`git rev-parse HEAD`
 236         local ancestor; ancestor=`git rev-parse $1^{}`
 237         local mbase;    mbase=`t-git-merge-base $ancestor $now`
 238         if [ x$mbase != x$ancestor ]; then
 239                 fail "not ff $ancestor..$now, $mbase != $ancestor"
 240         fi
 241 }
 242
 243 t-has-parent-or-is () {
 244         # t-has-parent-or-is CHILD PARENT
 245         local child=$1
 246         local parent=$2
 247         local parents
 248         parents=$(git show --pretty=format:' %P %H ' "$child")
 249         parent=$(git rev-parse "$parent~0")
 250         case "$parents" in
 251         *" $parent "*)  ;;
 252         *)      fail "child $child lacks parent $parent" ;;
 253         esac
 254 }
 255
 256 t-prep-newpackage () {
 257         t-select-package $1
 258         v=$2
 259         t-archive-none $p
 260         t-git-none
 261         t-worktree $v
 262         cd $p
 263         if ! git show-ref --verify --quiet refs/heads/master; then
 264                 git branch -m dgit/sid master
 265                 git remote rm dgit
 266         fi
 267         cd ..
 268 }
 269
 270 t-archive-none () {
 271         t-select-package $1
 272         t-archive-none-$t_archive_method
 273 }
 274 t-archive-none-aq () {
 275         mkdir -p $tmp/aq/dsc_in_suite $tmp/mirror/pool/main
 276
 277         : >$tmp/aq/suites
 278         local jsondelim="["
 279
 280         local suitespec
 281         for suitespec in $suitespecs; do
 282                 local suite=${suitespec%%:*}
 283                 local sname=${suitespec#*:}
 284
 285                 >$tmp/aq/package.$suite.$p
 286                 t-aq-archive-updated $suite $p
 287
 288                 >$tmp/aq/package.new.$p
 289                 t-aq-archive-updated new $p
 290
 291                 ln -sf $suite $tmp/aq/dsc_in_suite/$sname
 292
 293                 cat <<END >>$tmp/aq/suites
 294 $jsondelim
 295    {
 296       "archive" : "ftp-master",
 297       "codename" : "$suite",
 298       "components" : [
 299          "main",
 300          "contrib",
 301          "non-free"
 302       ],
 303       "name" : "$sname",
 304       "dakname" : "$sname"
 305 END
 306
 307                 jsondelim="   },"
 308
 309         done
 310         cat <<END >>$tmp/aq/suites
 311     }
 312 ]
 313 END
 314 }
 315
 316 t-aq-archive-updated () {
 317         local suite=$1
 318         local p=$2
 319         local suitedir=$tmp/aq/dsc_in_suite/$suite
 320         mkdir -p $suitedir
 321         perl <$tmp/aq/package.$suite.$p >$suitedir/$p -wne '
 322                 use JSON;
 323                 use strict;
 324                 our @v;
 325                 m{^(\S+) (\w+) ([^ \t/]+)/(\S+)} or die;
 326                 push @v, {
 327                         "version" => "$1",
 328                         "sha256sum" => "$2",
 329                         "component" => "$3",
 330                         "filename" => "$4",
 331                 };
 332                 END {
 333                         my $json = JSON->new->canonical();
 334                         print $json->encode(\@v) or die $!;
 335                 }
 336         '
 337 }
 338
 339 t-archive-process-incoming () {
 340         local suite=$1
 341         mv $tmp/incoming/${p}_* $tmp/mirror/pool/main/
 342         t-archive-query "$suite"
 343 }
 344
 345 t-archive-query () {
 346         local suite=${1-sid}
 347         local dscf=main/${p}_${v}.dsc
 348         t-archive-query-$t_archive_method "$suite" "$p" "$v" "$dscf"
 349 }
 350 t-archive-query-aq () {
 351         local suite=$1
 352         local p=$2
 353         local v=$3
 354         local dscf=$4
 355         local sha; sha=`sha256sum <$tmp/mirror/pool/$dscf`
 356         echo "${v} ${sha%  -} $dscf" >>$tmp/aq/package.$suite.${p}
 357         t-aq-archive-updated $suite $p
 358 }
 359
 360 t-archive () {
 361         t-archive-none $1
 362         v=$2
 363         local dscf=${p}_$2.dsc
 364         rm -f $tmp/mirror/pool/main/${p}_*
 365         ln -s $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/pool/main/
 366         t-archive-query $suite
 367         rm -rf $tmp/extract
 368         mkdir $tmp/extract
 369         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/pool/main/$dscf)
 370 }
 371
 372 t-git-dir-time-passes () {
 373         touch -d 'last year' $dgitrepo
 374 }
 375
 376 t-git-dir-check () {
 377         local gitdir=$dgitrepo
 378         case "$1" in
 379         enoent)
 380                 if test -e "$gitdir"; then fail "$gitdir exists"; fi
 381                 return
 382                 ;;
 383         public) wantstat='7[75]5' ;;
 384         secret) wantstat='7[70]0' ;;
 385         *)      fail "$1 t-git-dir-check ?" ;;
 386         esac
 387         gotstat=`stat -c%a $gitdir`
 388         case "$gotstat" in
 389         *$wantstat) return ;;
 390         *)      fail "$gitdir has mode $gotstat, expected $wantstat" ;;
 391         esac
 392 }
 393
 394 t-expect-fsck-fail () {
 395         echo >>$tmp/fsck.expected-errors "$1"
 396 }
 397
 398 t-git-fsck () {
 399         local fsckerrs=$(git rev-parse --git-dir)/dgit-test-fsck.errs
 400
 401         set +e
 402         LC_MESSAGES=C git fsck --no-dangling --strict 2>&1 \
 403                 | tee $fsckerrs
 404         ps="${PIPESTATUS[*]}"
 405         set -e
 406
 407         local pats
 408         if [ -f $tmp/fsck.expected-errors ]; then
 409                 pats=(-w -f $tmp/fsck.expected-errors)
 410         else
 411                 test "$ps" = "0 0"
 412         fi
 413         pats+=(-e 'notice: HEAD points to an unborn branch')
 414         pats+=(-e 'notice: No default references')
 415
 416         set +e
 417         grep -v "${pats[@]}" $fsckerrs
 418         rc=$?
 419         set -e
 420         case $rc in
 421         1) ;; # no unexpected errors
 422         0) fail "unexpected messages from git-fsck" ;;
 423         *) fail "grep of git-fsck failed" ;;
 424         esac
 425 }
 426
 427 t-check-only-bpd () {
 428         if [ "$bpd" = .. ]; then return; fi
 429         t-files-notexist \
 430                 $tmp/*.{deb,changes,dsc,buildinfo} \
 431                 $tmp/*.{tar,diff}.*
 432 }
 433
 434 t-fscks () {
 435         (
 436         shopt -s nullglob
 437         for d in $tmp/*/.git $tmp/git/*.git; do
 438                 cd "${d%/.git}"
 439                 t-git-fsck
 440         done
 441         )
 442 }
 443
 444 t-ok () {
 445         : '========================================'
 446         t-check-only-bpd
 447         t-fscks
 448         t-save-artifacts
 449         echo ok.
 450 }
 451
 452 t-save-artifacts () {
 453         artifacts="$AUTOPKGTEST_ARTIFACTS"
 454         if [ x"$artifacts" = x ]; then return; fi
 455         if [ x"tmp" = x ]; then return; fi
 456         GZIP=-1v tar -C "$tmp" -zc -f "$artifacts/${0##*/}.tar.gz" \
 457                 --exclude=\*.tar .
 458 }
 459
 460 t-rm-dput-dropping () {
 461         rm -f $tmp/${p}_${v}_*.upload
 462 }
 463
 464 t-dgit () {
 465         local dgit=${DGIT_TEST-dgit}
 466         pwd >&2
 467         : '
 468 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 469         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 470  ${dgit_config_debian_alias-"--config-lookup-explode=dgit-distro.debian.alias-canon"} \
 471  ${DGIT_GITDEBREBASE_TEST+--git-debrebase=}${DGIT_GITDEBREBASE_TEST} \
 472                 ${distro+${distro:+-d}}${distro--dtest-dummy} \
 473                 $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 474                 -kBCD22CD83243B79D3DFAC33EA3DBCBC039B13D8A $t_dgit_xopts "$@"
 475         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 476 '
 477 }
 478
 479 t-non-dgit-upload () {
 480         t-dgit -wgf build-source
 481
 482         cd ..
 483         c=${p}_${v}_source.changes
 484         debsign -kBCD22CD83243B79D3DFAC33EA3DBCBC039B13D8A $c
 485         dput -c $tmp/dput.cf test-dummy $c
 486
 487         t-archive-process-incoming sid
 488         t-git-next-date
 489         cd $p
 490 }
 491
 492 t-dgit-manpage () {
 493         local section=$1
 494         local page=$2
 495         (export LC_ALL=C.UTF-8
 496          if [ "$DGIT_TEST_INTREE" ]; then
 497                 make -C $DGIT_TEST_INTREE $page.$section.view
 498          else
 499                 man $section $page
 500          fi)
 501 }
 502
 503 t-diff-nogit () {
 504         diff --exclude=.git --exclude=.pc -ruN $*
 505 }
 506
 507 t-files-notexist () {
 508         local f
 509         for f in "$@"; do
 510                 if [ -e $f ]; then
 511                         fail "$f exists!"
 512                 fi
 513         done
 514 }
 515
 516 t-cloned-fetched-good () {
 517         t-diff-nogit ../extract/$p-${v%-*} .
 518         t-clean-on-branch dgit/sid
 519         t-refs-same-start
 520         t-refs-same \
 521                 refs/heads/dgit/sid \
 522                 refs/remotes/dgit/dgit/sid
 523         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 524 }
 525
 526 t-output () {
 527         printf "%s${1:+\n}" "$1" >$tmp/t.want
 528         shift
 529         "$@" >$tmp/t.got
 530         diff $tmp/t.want $tmp/t.got
 531 }
 532
 533 t-clean-on-branch () {
 534         t-output "## $1" git status -b --porcelain
 535 }
 536
 537 t-setup-done () {
 538         local savevars=$1
 539         local savedirs=$2
 540         local importeval=$3
 541
 542         local import=IMPORT.${DGIT_TEST_TESTNAME-${0##*/}}
 543         exec 4>$tmp/$import.new
 544
 545         local vn
 546         for vn in $savevars; do
 547                 perl >&4 -"I$root" -MDebian::Dgit -e '
 548                         printf "%s=%s\n", $ARGV[0], shellquote $ARGV[1]
 549                 ' $vn "$(eval "printf '%s\n' \"\$$vn\"")"
 550         done
 551
 552         perl >&4 -"I$root" -MDebian::Dgit -we '
 553                 foreach my $vn (grep m/^DGIT_TEST_REAL_/, keys %ENV) {
 554                         print STDERR "saving-exporting $vn\n";
 555                         printf "export %s=%s\n", $vn, shellquote $ENV{$vn}
 556                                 or die $!;
 557                 }
 558         '
 559
 560         (set -e; cd $tmp; tar cf $import.tar $savedirs)
 561
 562         printf >&4 "\n%s\n" "$importeval"
 563
 564         mv -f $tmp/$import.new $tmp/$import
 565 }
 566
 567 t-setup-import () {
 568         local setupname=$1
 569
 570         local setupsrc
 571         local lock
 572         if [ "x$tmpbase" = x ]; then
 573                 # ADTTMP was set on entry to tests/lib, so we
 574                 # are not sharing tmp area between tests
 575                 setupsrc="$tmp"
 576                 lock="$tmp/.dummy.lock"
 577         else
 578                 setupsrc="$tmpbase/$setupname"
 579                 lock="$setupsrc.lock"
 580         fi
 581
 582         local simport="$setupsrc/IMPORT.$setupname"
 583
 584         if ! [ -e "$simport" ]; then
 585                 with-lock-ex -w "$lock" \
 586                 xargs -0 -a $tmp/.save-env \
 587                 bash -xec '
 588                         cd "$1"; shift
 589                         setupname="$1"; shift
 590                         simport="$1"; shift
 591                         if [ -e "$simport" ]; then exit 0; fi
 592                         env - "$@" \
 593                         "tests/setup/$setupname"
 594                 ' x "$root" "$setupname" "$simport"
 595         fi
 596
 597         if [ "x$setupsrc" != "x$tmp" ]; then
 598                 (set -e; cd $tmp; tar xf "$simport.tar")
 599         fi
 600
 601         mkdir -p $tmp/must-clean
 602
 603         . "$simport"
 604 }
 605
 606 t-git-get-ref-exact () {
 607         local ref=$1
 608         # does not dereference, unlike t-git-get-ref
 609         case "$ref" in
 610         refs/*) ;;
 611         *) fail "t-git-get-ref-exact bad $ref" ;;
 612         esac
 613         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 614 }
 615
 616 t-git-get-ref () {
 617         local ref=$1
 618         case "$ref" in
 619         refs/*) ;;
 620         *) fail "t-git-get-ref bad $ref" ;;
 621         esac
 622         (git show-ref -d $1 || test $? = 1) | perl -ne '
 623                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 624                 END { print "$x\n" if length $x; }
 625         '
 626 }
 627
 628 t-ref-same-exact () {
 629         local name="$1"
 630         local val; val=`t-git-get-ref-exact $name`
 631         t-ref-same-val "$name" $val
 632 }
 633
 634 t-ref-same () {
 635         local name="$1"
 636         local val; val=`t-git-get-ref $name`
 637         t-ref-same-val "$name" $val
 638 }
 639
 640 t-ref-head () {
 641         local val; val=`git rev-parse HEAD`
 642         t-ref-same-val HEAD $val
 643 }
 644
 645 t-ref-same-val () {
 646         local name="$1"
 647         local val=$2
 648         case "${t_ref_val-unset}" in
 649         unset)          ;;
 650         "$val")         ;;
 651         *)              fail "ref varies: ($name)\
 652  ${val:-nothing} != ${t_ref_val:-nothing} (${t_ref_names[*]})" ;;
 653         esac
 654         t_ref_val="$val"
 655         t_ref_names+=("$name")
 656 }
 657
 658 t-refs-same-start () {
 659         unset t_ref_val
 660         t_ref_names=()
 661 }
 662
 663 t-refs-same () {
 664         local g
 665         for g in $*; do
 666                 t-ref-same $g
 667         done
 668 }
 669
 670 t-refs-notexist () {
 671         local val
 672         for g in $*; do
 673                 val=`t-git-get-ref $g`
 674                 if [ "x$val" != x ]; then
 675                         fail "ref $g unexpectedly exists ($val)"
 676                 fi
 677         done
 678 }
 679
 680 t-v-tag () {
 681         echo refs/tags/$tagpfx/${v//\~/_}
 682 }
 683
 684 t-format-ref () {
 685         git log -n1 --pretty=format:"$1" "$2"
 686 }
 687
 688 t-sametree-parent () {
 689         local ref=$1
 690         local parent
 691         local ctree; ctree=$(t-format-ref '%T' "$ref")
 692         while :; do
 693                 local psame=''
 694                 for parent in $(t-format-ref '%P' "$ref"); do
 695                         local ptree; ptree=$(t-format-ref '%T' "$parent")
 696                         if [ "x$ptree" = "x$ctree" ]; then
 697                                 psame+=" $parent"
 698                         fi
 699                 done
 700                 case "$psame" in ""|" * *") break ;; esac
 701                 ref="${psame# }"
 702         done
 703         echo "$ref"
 704 }
 705
 706 t-check-pushed-master () {
 707         local master; master=`t-git-get-ref refs/heads/master`
 708         if [ x$master = x$t_ref_val ]; then return; fi
 709         if [ x$master = x ]; then fail "failed to push master"; fi
 710         # didn't update master, it must be not FF
 711         local mbase; mbase=`t-git-merge-base $master $t_ref_val`
 712         if [ x$mbase = x$master ]; then fail "failed to ff master"; fi
 713 }
 714
 715 t-push-was-source-only () {
 716         local f
 717         t-files-notexist $tmp/incoming/${p}_${v}_*.deb \
 718                          $tmp/incoming/${p}_${v}_*.udeb
 719         # we permit _source.buildinfo files; see test_changes_source_only()
 720         for f in $tmp/incoming/${p}_${v}_*.buildinfo; do
 721             if [ -e $f ]; then
 722                 case "$f" in
 723                     *_source.buildinfo) ;;
 724                     *) fail "non-source-only file $f exists!" ;;
 725                 esac
 726             fi
 727         done
 728 }
 729
 730 t-push-included () {
 731     for f in $@; do
 732         stat $tmp/incoming/$f
 733     done
 734 }
 735
 736 t-pushed-good () {
 737         local branch=$1
 738         local suite=${2:-sid}
 739         t-refs-same \
 740                 refs/heads/$branch
 741         t-pushed-good-core
 742 }
 743
 744 t-pushed-good-core () {
 745         t-ref-dsc-dgit
 746         t-refs-same \
 747                 `t-v-tag` \
 748                 refs/remotes/dgit/dgit/$suite
 749         t-refs-notexist \
 750                 refs/heads/dgit/unstable \
 751                 refs/remotes/dgit/dgit/unstable
 752         (set -e; cd $dgitrepo
 753          t-refs-same \
 754                 refs/dgit/$suite \
 755                 `t-v-tag`
 756          ${t_check_pushed_master:- : NOT-DRS-NO-CHECK-PUSHED-MASTER}
 757          t-refs-notexist \
 758                 refs/dgit/unstable
 759         )
 760         git verify-tag `t-v-tag`
 761 }
 762
 763 t-pushed-good-check-changes () {
 764         changes_filename="$tmp/incoming/${p}_${v}_*.changes"
 765         grep -E "^Distribution: $suite" $changes_filename
 766         grep -E "^Version: $v" $changes_filename
 767 }
 768
 769 t-splitbrain-pushed-good--unpack () {
 770         cd $tmp
 771         rm -rf t-unpack
 772         mkdir t-unpack
 773         cd t-unpack
 774         ln -s $tmp/mirror/pool/main/*.orig*.tar* .
 775         ln -s $tmp/incoming/*.orig*.tar* . ||:
 776         ln -s $incoming_dsc .
 777         ln -s ${incoming_dsc/.dsc/.debian.tar}* .
 778         ln -s ${incoming_dsc/.dsc/.tar}* . ||:
 779         dpkg-source "$@" -x *.dsc
 780         cd */.
 781         git init
 782         git fetch ../../$p "refs/tags/*:refs/tags/*"
 783 }
 784
 785 t-splitbrain-pushed-good--checkprep () {
 786         git add -Af .
 787         git rm --cached -r --ignore-unmatch .pc
 788 }
 789
 790 t-splitbrain-pushed-good--checkdiff () {
 791         local tag=$1
 792         t-splitbrain-pushed-good--checkprep
 793         t-output "" git diff --stat --cached $tag
 794 }
 795
 796 t-splitbrain-pushed-good-start () {
 797         dep14tag=refs/tags/test-dummy/${v//\~/_}
 798         dgittag=$(t-v-tag)
 799         t-output "" git status --porcelain
 800         t-ref-head
 801         t-refs-same $dep14tag
 802         (set -e; cd $dgitrepo; t-refs-same $dep14tag)
 803         git merge-base --is-ancestor $dep14tag $dgittag
 804
 805         t-refs-same-start
 806         t-ref-same refs/heads/split.p
 807         local split_b=$(t-git-get-ref refs/heads/split.b)
 808         case "$split_b" in
 809         "$t_ref_val") ;;
 810         "$(git rev-parse refs/heads/split.p^0)") ;;
 811         "$(git rev-parse refs/heads/split.p^1)") ;;
 812         *) fail "bad b/p (b=$split_b)" ;;
 813         esac
 814         t-pushed-good-core
 815
 816         t-incoming-dsc
 817
 818         t-splitbrain-pushed-good--unpack
 819         t-splitbrain-pushed-good--checkdiff $dgittag
 820 }
 821 t-splitbrain-pushed-good-end-made-dep14 () {
 822         t-splitbrain-pushed-good--checkdiff $dep14tag
 823         cd $tmp/$p
 824 }
 825
 826 t-splitbrain-rm-1-patch () {
 827         local patchname=$1
 828         perl -i -pe '
 829                 next unless $_ eq "'"$patchname"'\n";
 830                 die if $counter++;
 831                 chomp;
 832                 rename "debian/patches/$_", "../t-'"$patchname"'" or die $!;
 833                 $_ = "";
 834         ' debian/patches/series
 835 }
 836
 837 t-splitbrain-rm-gitignore-patch () {
 838         t-splitbrain-rm-1-patch auto-gitignore
 839 }
 840
 841 t-gbp-pushed-good () {
 842         local suite=${1:-sid}
 843         t-splitbrain-pushed-good-start
 844
 845         # Right, now we want to check that the maintainer tree and
 846         # the dgit tree differ in exactly the ways we expect.  We
 847         # achieve this by trying to reconstruct the maintainer tree
 848         # from the dgit tree.
 849
 850         # So, unpack it withut the patches applied
 851         t-splitbrain-pushed-good--unpack --skip-patches
 852
 853         # dgit might have added a .gitignore patch, which we need to
 854         # drop and remove
 855         t-splitbrain-rm-gitignore-patch
 856
 857         # Now the result should differ only in non-debian/ .gitignores
 858         t-splitbrain-pushed-good--checkprep
 859         git diff --cached --name-only $dep14tag >../changed
 860         perl -ne '
 861                 next if !m#^debian/# && m#(^|/)\.gitignore#;
 862                 die "$_ mismatch";
 863         ' <../changed
 864
 865         # If we actually apply the gitignore patch by hand, it
 866         # should be perfect:
 867         if [ -f ../t-auto-gitignore ]; then
 868                 patch --backup-if-mismatch -p1 -u <../t-auto-gitignore
 869         fi
 870
 871         t-splitbrain-pushed-good-end-made-dep14
 872 }
 873
 874 t-unapplied-pushed-good () {
 875         local suite=${1:-sid}
 876         t-splitbrain-pushed-good-start
 877         t-splitbrain-pushed-good--unpack --skip-patches
 878         t-splitbrain-pushed-good-end-made-dep14
 879 }
 880
 881 t-dpm-pushed-good () {
 882         local suite=${1:-sid}
 883         t-splitbrain-pushed-good-start
 884         t-splitbrain-pushed-good--unpack
 885         t-splitbrain-rm-gitignore-patch
 886         t-splitbrain-pushed-good-end-made-dep14
 887 }
 888
 889 t-split-unchanged-pushed-good () {
 890         local suite=${1:-sid}
 891         t-splitbrain-pushed-good-start
 892         t-splitbrain-pushed-good--unpack
 893         t-splitbrain-pushed-good-end-made-dep14
 894 }
 895
 896 t-commit-build-push-expect-log () {
 897         local msg=$1
 898         local mpat=$2
 899         t-commit "$msg"
 900         t-dgit build
 901         LC_MESSAGES=C \
 902         t-dgit push --new 2>&1 |tee $tmp/push.log
 903         t-grep-mpat "$mpat" $tmp/push.log
 904 }
 905
 906 t-822-field () {
 907         local file=$1
 908         local field=$2
 909         perl -e '
 910                 use Dpkg::Control::Hash;
 911                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 912                 $h->parse(\*STDIN,"'"$file"'");
 913                 my $val = $h->{"'$field'"},"\n";
 914                 die "'"$file $field"'" unless defined $val;
 915                 print $val,"\n";
 916         ' <$file
 917 }
 918
 919 t-defdistro () {
 920         export DGIT_TEST_DISTRO=''
 921         distro=''
 922         t-git-config dgit-suite.unstable.distro test-dummy
 923 }
 924
 925 t-stunt-envvar () {
 926         local var=$1
 927         local tstunt=$2
 928         eval '
 929                 case "$'$var'" in
 930                 "$tstunt:"*)    ;;
 931                 *":$tstunt:"*)  ;;
 932                 "")             '$var'="$tstunt" ;;
 933                 *)              '$var'="$tstunt:$'$var'" ;;
 934                 esac
 935                 export '$var'
 936         '
 937 }
 938
 939 t-tstunt--save-real () {
 940         local f="$1"
 941         case "$f" in
 942         */*) return ;;
 943         esac
 944
 945         local rc
 946         local real
 947         set +e
 948         real=$(
 949                 p=":$PATH:"
 950                 p="${p/:"$tmp/tstunt":/:}"
 951                 p="${p%:}"
 952                 p="${p#:}"
 953                 PATH="$p"
 954                 type -p "$f"
 955         )
 956         rc=$?
 957         set -e
 958
 959         case $rc in
 960         1)      return ;;
 961         0)      ;;
 962         *)      fail "did not find $f on PATH $PATH" ;;
 963         esac
 964
 965         local varname=${f//[^_0-9a-zA-Z]/_}
 966         varname=DGIT_TEST_REAL_${varname^^}
 967
 968         eval "
 969                 : \${$varname:=\$real}
 970                 export $varname
 971         "
 972 }
 973
 974 t-tstunt () {
 975         local tstunt=$tmp/tstunt
 976         t-stunt-envvar PATH $tstunt
 977         t-stunt-envvar PERLLIB $tstunt
 978         local f
 979         for f in "$@"; do
 980                 t-tstunt--save-real $f
 981                 f="./$f"
 982                 local d="$tstunt/${f%/*}"
 983                 mkdir -p $d
 984                 ln -sf "$troot/tstunt/$f" "$d"/.
 985         done
 986 }
 987
 988 t-tstunt-parsechangelog () {
 989         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 990 }
 991
 992 t-tstunt-lintian () {
 993         t-tstunt lintian
 994 }
 995
 996 t-tstunt-debuild () {
 997         t-tstunt debuild
 998 }
 999
1000 t-incoming-dsc () {
1001         local dsc=${p}_${v}.dsc
1002         incoming_dsc=$tmp/incoming/$dsc
1003 }
1004
1005 t-ref-dsc-dgit () {
1006         t-incoming-dsc
1007         local val; val=`t-822-field $incoming_dsc Dgit`
1008         val=$( perl -e '
1009                 $_=shift @ARGV;
1010                 die "Dgit $_ ?" unless m/^\w+\b/;
1011                 print $&,"\n" or die $!;
1012         ' "$val")
1013         t-ref-same-val $incoming_dsc "$val"
1014 }
1015
1016 t-apply-diff () {
1017         local v1=$1
1018         local v2=$2
1019         (cd $troot/pkg-srcs;
1020          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
1021          | patch -p1 -u
1022 }
1023
1024 t-gbp-unapplied-pq2qc () {
1025         # does `gbp pq export'
1026         # commits the resulting debian/patches on  qc/BRANCH
1027         # leaves us on qc/BRANCH (eg "qc/quilt-tip"))
1028         # qc/BRANCH is not fast-forwarding
1029
1030         gbp pq export
1031
1032         branch=`git symbolic-ref HEAD`
1033         branch=${branch#refs/heads/}
1034
1035         case "$branch" in
1036         */*) fail "unexpected branch $branch" ;;
1037         esac
1038
1039         git branch -f qc/$branch
1040         git checkout qc/$branch
1041         git add debian/patches
1042         git commit -m 'Commit patch queue'
1043 }
1044
1045 t-git-pseudo-merge () {
1046         # like   git merge -s ours
1047         if [ ! "$git_pseuomerge_opts" ]; then
1048                 if git merge --help \
1049                  | grep -q allow-unrelated-histories; then
1050                         git_pseuomerge_opts='--allow-unrelated-histories'
1051                 fi
1052                 git_pseuomerge_opts+=' -s ours'
1053         fi
1054         git merge $git_pseuomerge_opts "$@"
1055 }
1056
1057 t-gbp-example-prep-no-ff () {
1058         t-archive example 1.0-1
1059         t-git-none
1060         t-worktree 1.0
1061
1062         cd example
1063
1064         t-dgit fetch
1065
1066         git checkout -b patch-queue/quilt-tip-2 patch-queue/quilt-tip
1067         gbp pq rebase
1068
1069         echo '/* some comment */' >>src.c
1070         git add src.c
1071         git commit -m 'Add a comment to an upstream file'
1072
1073         t-gbp-unapplied-pq2qc
1074
1075         t-commit 'some updates' 1.0-2
1076 }
1077
1078 t-gbp-example-prep () {
1079         t-gbp-example-prep-no-ff
1080
1081         t-git-pseudo-merge \
1082                 -m 'Pseudo-merge to make descendant of archive' \
1083                 remotes/dgit/dgit/sid
1084 }
1085
1086 t-make-badcommit () {
1087         badcommit=$(
1088                 git cat-file commit HEAD | \
1089                 perl -pe 's/^committer /commiter /' | \
1090                 git hash-object -w -t commit --stdin
1091         )
1092         t-expect-fsck-fail $badcommit
1093 }
1094
1095 t-make-orig () {
1096         # leaves ust set to filename of orig tarball
1097         local p=$1
1098         local v=$2
1099         local tag=${3-v$2}
1100         ust=${p}_${v}.orig.tar.gz
1101         GZIP=-1 git archive -o $bpd/$ust --prefix=${p}-${v}/ $tag
1102 }
1103
1104 t-merge-conflicted-stripping-conflict-markers () {
1105         local otherbranch=$1
1106         local file=$2
1107
1108         t-expect-fail F:"Merge conflict in $file" \
1109         git merge $otherbranch
1110
1111         perl -i~ -ne 'print unless m{^(?:\<\<\<|\>\>\>|===)}' "$file"
1112         git add "$file"
1113         git commit --no-edit
1114 }
1115
1116 t-commit () {
1117         local msg=$1
1118         v=${2:-${majorv:-1}.$revision}
1119         $troot/tstunt/debchange \
1120                 --force-distribution -v$v --distribution ${3:-unstable} "$1"
1121         git add debian/changelog
1122         debcommit
1123         revision=$(( ${revision-0} + 1 ))
1124 }
1125
1126 t-dch-r-rune () {
1127         local cmd="$1"; shift
1128         local suite=${1-unstable}
1129         $cmd -r -D "$suite" ''
1130 }
1131
1132 t-dch-commit-r () {
1133         t-dch-r-rune t-dch-commit "$@"
1134 }
1135
1136 t-dch-commit () {
1137         $troot/tstunt/debchange "$@"
1138         git commit -m "dch $*" debian/changelog
1139 }
1140
1141 t-git-config () {
1142         git config --global "$@"
1143 }
1144
1145 t-drs () {
1146  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
1147  t-git-config dgit-distro.test-dummy.git-check true
1148  t-git-config dgit-distro.test-dummy.git-create true
1149         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
1150         cp $troot/suites $tmp/.
1151         cp $troot/suites $tmp/suites-master
1152
1153         export t_check_pushed_master=t-check-pushed-master
1154
1155         drs_dispatch=$tmp/distro=test-dummy
1156         mkdir $drs_dispatch
1157
1158         if [ "x$DGIT_TEST_INTREE" != x ]; then
1159                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
1160         fi
1161
1162         ln -sf $tmp/git $drs_dispatch/repos
1163         ln -sf $tmp/suites $tmp/suites-master $tmp/dm.txt $drs_dispatch/
1164         mkdir -p $drs_dispatch/keyrings
1165         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
1166         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
1167         ln -sf /bin/true $drs_dispatch/policy-hook
1168 }
1169
1170 t-dsd () {
1171         t-drs
1172  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
1173  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
1174  t-git-config dgit-distro.test-dummy.git-create true
1175  t-git-config dgit-distro.test-dummy.git-url \
1176                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
1177
1178  t-git-config dgit-distro.test-dummy.diverts.drs /drs
1179  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
1180  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
1181  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
1182  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
1183
1184         echo 'no-such-package* drs' >$drs_dispatch/diverts
1185 }
1186
1187 t-policy-admin () {
1188         : '(((((((((((((((((((((((((((((((((((((((('
1189         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
1190         : '))))))))))))))))))))))))))))))))))))))))'
1191 }
1192
1193 t-policy-nonexist () {
1194         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
1195 }
1196
1197 t-make-hook-link () {
1198         local hook=$1 # in infra/
1199         local linkpath=$2
1200         hook=${DGIT_INFRA_PFX}$hook
1201         case $hook in
1202         */*)    ;;
1203         *)      hook=`type -P $hook` ;;
1204         esac
1205         ln -sf "$hook" $linkpath
1206 }
1207
1208 t-policy () {
1209         local policyhook=$1
1210         t-make-hook-link $policyhook $drs_dispatch/policy-hook
1211 }
1212
1213 t-debpolicy () {
1214         t-dsd
1215         t-policy dgit-repos-policy-debian
1216
1217         mkdir -p $tmp/git
1218         t-policy-admin create-db
1219 }
1220
1221 t-policy-periodic () {
1222         : '(((((((((((((((((((((((((((((((((((((((('
1223         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
1224                 test-dummy $drs_dispatch '' --cron
1225         : '))))))))))))))))))))))))))))))))))))))))'
1226 }
1227
1228 t-tagupl-settings () {
1229         export DGIT_DRS_EMAIL_NOREPLY=noreply@example.org
1230         export DGIT_DRS_SENDMAIL=$troot/tstunt/sendmail
1231         export DGIT_DRS_DGIT=$troot/tstunt/dgit
1232         t-chain-test-somehow
1233
1234         mkdir ../pretend-salsa
1235         (set -e; cd ../pretend-salsa; git init --bare)
1236         git remote add salsa $tmp/pretend-salsa
1237         # git branch --set-upstream-to complains, so
1238         git config branch.master.remote salsa
1239         git config branch.master.merge refs/heads/master
1240 }
1241
1242 t-tagupl-run-drs () {
1243         local source=$1
1244         cd ..
1245         cd tagupl
1246
1247         DGIT_DRS_ANY_URL=1 \
1248         DGIT_DRS_MODE="tag2upload $source $tagname" \
1249          $troot/drs-git-ext
1250
1251         cd $tmp/$p
1252 }
1253
1254 t-tagupl-test () {
1255         ${DGIT_DEBPUSH_TEST-git debpush} \
1256                 --distro=test-dummy -u Senatus "$@"
1257
1258         mkdir ../tagupl
1259         t-tagupl-run-drs $tmp/pretend-salsa
1260
1261         cd ../pretend-salsa
1262         t-refs-same refs/heads/master
1263         cd ../$p
1264
1265         t-dgit fetch
1266 }
1267
1268 t-buildproductsdir-config () {
1269         bpd=$tmp/bpd
1270         t-git-config dgit.default.build-products-dir $bpd
1271         mkdir -p $bpd
1272         cat <<END >>$tmp/.gbp.conf
1273 [buildpackage]
1274 export-dir = $bpd
1275 END
1276 }
1277
1278 t-restrict () {
1279         local restriction=$1
1280         (cd $root; t-restriction-$restriction >&2)
1281 }
1282
1283 t-dependencies () {
1284         : "Hopefully installed: $*"
1285 }
1286
1287 t-chain-test-somehow () {
1288         export DGIT_TEST_TESTNAME="$testname"
1289         export DGIT_TEST_TMPBASE="$tmpbase"
1290         export ADTTMP=$tmp
1291 }
1292
1293 t-chain-test () {
1294         t-chain-test-somehow
1295         local ct=$1
1296         local d=${0%/*}
1297         cd $root
1298         exec "$d/$ct"
1299 }
1300
1301 t-alt-test () {
1302         local t=${0##*/}
1303         t-${t%%-*}
1304         t-chain-test "${t#*-}"
1305 }
1306
1307 t-git-config dgit.default.old-dsc-distro test-dummy
1308
1309 for import in ${autoimport-gnupg}; do
1310         case "$0" in
1311         */$import) ;;
1312         *)
1313                 t-setup-import $import
1314                 ;;
1315         esac
1316 done