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         exit 16
  21 }
  22
  23 trap 'test $? = 0 || t-report-failure' EXIT
  24
  25 t-filter-out-git-hyphen-dir
  26
  27 t-set-intree
  28
  29 : ${DGIT_TEST_DEBUG=-D}
  30 export DGIT_TEST_DEBUG
  31
  32 : ${DGIT_TEST_DISTRO+ ${distro=${DGIT_TEST_DISTRO}}}
  33
  34 export GIT_COMMITTER_DATE='1440253867 +0100'
  35 export GIT_AUTHOR_DATE='1440253867 +0100'
  36
  37 root=`pwd`
  38 troot=$root/tests
  39 testname="${DGIT_TEST_TESTNAME-${0##*/}}"
  40
  41 tmp=$ADTTMP
  42 if [ x"$tmp" = x ]; then
  43         mkdir -p tests/tmp
  44         tmpbase=$troot/tmp
  45         tmp=tests/tmp/$testname
  46         rm -rf $tmp
  47         mkdir $tmp
  48 elif [ "x$DGIT_TEST_TMPBASE" != x ]; then
  49         tmpbase="$DGIT_TEST_TMPBASE"
  50 fi
  51 cd $tmp
  52
  53 tmp=`pwd`
  54
  55 t-set-using-tmp
  56
  57 test -f $tmp/.save-env || \
  58 env -0 >$tmp/.save-env
  59
  60 ln -f $troot/ssh ssh
  61
  62 export DEBCHANGE_VENDOR=dpkg
  63
  64 mkdir -p $tmp/incoming
  65 cat <<END >$tmp/dput.cf
  66 [test-dummy]
  67 method                  = local
  68 incoming                = $tmp/incoming
  69 run_dinstall            = 0
  70 END
  71
  72 : ${t_archive_method:=aq}
  73 : ${tagpfx:=archive/test-dummy}
  74 : ${suitespecs:=sid:unstable}
  75
  76 t-git-next-date () {
  77         GIT_COMMITTER_DATE="$(( ${GIT_COMMITTER_DATE%% *} + 1 )) ${GIT_COMMITTER_DATE#* }"
  78         GIT_AUTHOR_DATE="$GIT_COMMITTER_DATE"
  79 }
  80
  81 t-expect-fail () {
  82         local mpat="$1"; shift
  83
  84         set +o pipefail
  85         LC_MESSAGES=C "$@" 2>&1 | tee $tmp/t.output
  86         local ps="${PIPESTATUS[*]}"
  87         set -o pipefail
  88
  89         case $ps in
  90         "0 0")  fail "command unexpectedly succeeded (instead of: $mpat)" ;;
  91         *" 0")  ;;
  92         *)      fail "tee failed"  ;;
  93         esac
  94
  95         t-grep-mpat "$mpat" $tmp/t.output
  96 }
  97
  98 t-grep-mpat () {
  99         local mpat="$1"
 100         local file="$2"
 101
 102         local grepper=fgrep
 103         case "$mpat" in
 104         [A-Z]:*)
 105                 case "$mpat" in
 106                 E:*)    grepper=egrep   ;;
 107                 F:*)    grepper=fgrep   ;;
 108                 *)      fail "bad mpat prefix in $mpat";;
 109                 esac
 110                 mpat=${mpat#[A-Z]:}
 111                 ;;
 112         esac
 113
 114         $grepper -e "$mpat" "$file" ||
 115                 fail "message not found"
 116 }
 117
 118 t-expect-push-fail () {
 119         local mpat="$1"; shift
 120
 121         local triedpush; triedpush=`git rev-parse HEAD`
 122
 123         t-reporefs pre-push
 124         t-expect-fail "$mpat"  "$@"
 125         t-reporefs post-push
 126         diff $tmp/show-refs.{pre,post}-push
 127
 128         t-git-objects-not-present '' $triedpush
 129
 130         eval "$t_expect_push_fail_hook"
 131 }
 132
 133 t-git-objects-not-present () {
 134         # t-git-objects-not-present GITDIR|'' OBJID [...]
 135         # specifying '' means the repo for package $p
 136         local gitdir="${1-$dgitrepo}"
 137         local obj
 138         if ! [ -e "$gitdir" ]; then return; fi
 139         for obj in "$@"; do
 140                 GIT_DIR=$gitdir \
 141                 t-expect-fail 'unable to find' \
 142                 git cat-file -t $obj
 143         done
 144 }
 145
 146 t-reporefs () {
 147         local whichoutput=$1; shift
 148         local whichrepo=${1-$dgitrepo}
 149         local outputfile="$tmp/show-refs.$whichoutput"
 150         (set -e
 151          exec >"$outputfile"
 152          if test -d $whichrepo; then
 153                 cd $whichrepo
 154                 git show-ref |sort
 155         fi)
 156 }
 157
 158 t-untar () {
 159         local tarfile=$1.tar
 160         local edittree=$1.edit
 161         if test -d "$edittree"; then
 162                 cp -a "$edittree"/* .
 163         else
 164                 tar xf "$tarfile"
 165         fi
 166 }
 167
 168 t-worktree () {
 169         rm -rf $p
 170         t-untar $troot/worktrees/${p}_$1
 171 }
 172
 173 t-select-package () {
 174         p=$1
 175         dgitrepo=$tmp/git/$p.git
 176 }
 177
 178 t-git () {
 179         t-select-package $1
 180         v=$2
 181         mkdir -p $tmp/git
 182         local gs=$troot/git-srcs/${p}_$v.git
 183         (set -e; cd $tmp/git; t-untar $gs)
 184 }
 185
 186 t-git-none () {
 187         mkdir -p $tmp/git
 188         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
 189 }
 190
 191 t-git-merge-base () {
 192         git merge-base $1 $2 || test $? = 1
 193 }
 194
 195 t-has-ancestor () {
 196         # t-has-ancestor ANCESTOR
 197         # (CHILD is implicit, HEAD)
 198         local now;      now=`git rev-parse HEAD`
 199         local ancestor; ancestor=`git rev-parse $1^{}`
 200         local mbase;    mbase=`t-git-merge-base $ancestor $now`
 201         if [ x$mbase != x$ancestor ]; then
 202                 fail "not ff $ancestor..$now, $mbase != $ancestor"
 203         fi
 204 }
 205
 206 t-has-parent-or-is () {
 207         # t-has-parent-or-is CHILD PARENT
 208         local child=$1
 209         local parent=$2
 210         local parents
 211         parents=$(git show --pretty=format:' %P %H ' "$child")
 212         parent=$(git rev-parse "$parent~0")
 213         case "$parents" in
 214         *" $parent "*)  ;;
 215         *)      fail "child $child lacks parent $parent" ;;
 216         esac
 217 }
 218
 219 t-prep-newpackage () {
 220         t-select-package $1
 221         v=$2
 222         t-archive-none $p
 223         t-git-none
 224         t-worktree $v
 225         cd $p
 226         if ! git show-ref --verify --quiet refs/heads/master; then
 227                 git branch -m dgit/sid master
 228                 git remote rm dgit
 229         fi
 230         cd ..
 231 }
 232
 233 t-archive-none () {
 234         t-select-package $1
 235         t-archive-none-$t_archive_method
 236 }
 237 t-archive-none-aq () {
 238         mkdir -p $tmp/aq/dsc_in_suite $tmp/mirror/pool/main
 239
 240         : >$tmp/aq/suites
 241         local jsondelim="["
 242
 243         local suitespec
 244         for suitespec in $suitespecs; do
 245                 local suite=${suitespec%%:*}
 246                 local sname=${suitespec#*:}
 247
 248                 >$tmp/aq/package.$suite.$p
 249                 t-aq-archive-updated $suite $p
 250
 251                 >$tmp/aq/package.new.$p
 252                 t-aq-archive-updated new $p
 253
 254                 ln -sf $suite $tmp/aq/dsc_in_suite/$sname
 255
 256                 cat <<END >>$tmp/aq/suites
 257 $jsondelim
 258    {
 259       "archive" : "ftp-master",
 260       "codename" : "$suite",
 261       "components" : [
 262          "main",
 263          "contrib",
 264          "non-free"
 265       ],
 266       "name" : "$sname",
 267       "dakname" : "$sname"
 268 END
 269
 270                 jsondelim="   },"
 271
 272         done
 273         cat <<END >>$tmp/aq/suites
 274     }
 275 ]
 276 END
 277 }
 278
 279 t-aq-archive-updated () {
 280         local suite=$1
 281         local p=$2
 282         local suitedir=$tmp/aq/dsc_in_suite/$suite
 283         mkdir -p $suitedir
 284         perl <$tmp/aq/package.$suite.$p >$suitedir/$p -wne '
 285                 use JSON;
 286                 use strict;
 287                 our @v;
 288                 m{^(\S+) (\w+) ([^ \t/]+)/(\S+)} or die;
 289                 push @v, {
 290                         "version" => "$1",
 291                         "sha256sum" => "$2",
 292                         "component" => "$3",
 293                         "filename" => "$4",
 294                 };
 295                 END {
 296                         my $json = JSON->new->canonical();
 297                         print $json->encode(\@v) or die $!;
 298                 }
 299         '
 300 }
 301
 302 t-archive-process-incoming () {
 303         local suite=$1
 304         mv $tmp/incoming/${p}_* $tmp/mirror/pool/main/
 305         t-archive-query "$suite"
 306 }
 307
 308 t-archive-query () {
 309         local suite=${1-sid}
 310         local dscf=main/${p}_${v}.dsc
 311         t-archive-query-$t_archive_method "$suite" "$p" "$v" "$dscf"
 312 }
 313 t-archive-query-aq () {
 314         local suite=$1
 315         local p=$2
 316         local v=$3
 317         local dscf=$4
 318         local sha; sha=`sha256sum <$tmp/mirror/pool/$dscf`
 319         echo "${v} ${sha%  -} $dscf" >>$tmp/aq/package.$suite.${p}
 320         t-aq-archive-updated $suite $p
 321 }
 322
 323 t-archive () {
 324         t-archive-none $1
 325         v=$2
 326         local dscf=${p}_$2.dsc
 327         rm -f $tmp/mirror/pool/main/${p}_*
 328         ln $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/pool/main/
 329         t-archive-query $suite
 330         rm -rf $tmp/extract
 331         mkdir $tmp/extract
 332         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/pool/main/$dscf)
 333 }
 334
 335 t-git-dir-time-passes () {
 336         touch -d 'last year' $dgitrepo
 337 }
 338
 339 t-git-dir-check () {
 340         local gitdir=$dgitrepo
 341         case "$1" in
 342         enoent)
 343                 if test -e "$gitdir"; then fail "$gitdir exists"; fi
 344                 return
 345                 ;;
 346         public) wantstat='7[75]5' ;;
 347         secret) wantstat='7[70]0' ;;
 348         *)      fail "$1 t-git-dir-check ?" ;;
 349         esac
 350         gotstat=`stat -c%a $gitdir`
 351         case "$gotstat" in
 352         *$wantstat) return ;;
 353         *)      fail "$gitdir has mode $gotstat, expected $wantstat" ;;
 354         esac
 355 }
 356
 357 t-expect-fsck-fail () {
 358         echo >>$tmp/fsck.expected-errors "$1"
 359 }
 360
 361 t-git-fsck () {
 362         set +e
 363         LC_MESSAGES=C git fsck --no-dangling --strict 2>&1 \
 364                 | tee dgit-test-fsck.errs
 365         ps="${PIPESTATUS[*]}"
 366         set -e
 367
 368         local pats
 369         if [ -f $tmp/fsck.expected-errors ]; then
 370                 pats=(-w -f $tmp/fsck.expected-errors)
 371         else
 372                 test "$ps" = "0 0"
 373         fi
 374         pats+=(-e 'notice: HEAD points to an unborn branch')
 375         pats+=(-e 'notice: No default references')
 376
 377         set +e
 378         grep -v "${pats[@]}" dgit-test-fsck.errs
 379         rc=$?
 380         set -e
 381         case $rc in
 382         1) ;; # no unexpected errors
 383         0) fail "unexpected messages from git-fsck" ;;
 384         *) fail "grep of git-fsck failed" ;;
 385         esac
 386 }
 387
 388 t-fscks () {
 389         (
 390         shopt -s nullglob
 391         for d in $tmp/*/.git $tmp/git/*.git; do
 392                 cd "${d%/.git}"
 393                 t-git-fsck
 394         done
 395         )
 396 }
 397
 398 t-ok () {
 399         : '========================================'
 400         t-fscks
 401         echo ok.
 402 }
 403
 404 t-rm-dput-dropping () {
 405         rm -f $tmp/${p}_${v}_*.upload
 406 }
 407
 408 t-dgit () {
 409         local dgit=${DGIT_TEST-dgit}
 410         pwd >&2
 411         : '
 412 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 413         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 414  ${dgit_config_debian_alias-"--config-lookup-explode=dgit-distro.debian.alias-canon"} \
 415                 ${distro+${distro:+-d}}${distro--dtest-dummy} \
 416                 $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 417                 -k39B13D8A $t_dgit_xopts "$@"
 418         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 419 '
 420 }
 421
 422 t-dgit-manpage () {
 423         local section=$1
 424         local page=$2
 425         (export LC_ALL=C.UTF-8
 426          if [ "$DGIT_TEST_INTREE" ]; then
 427                 make -C $DGIT_TEST_INTREE $page.$section.view
 428          else
 429                 man $section $page
 430          fi)
 431 }
 432
 433 t-diff-nogit () {
 434         diff --exclude=.git --exclude=.pc -ruN $*
 435 }
 436
 437 t-files-notexist () {
 438         local f
 439         for f in "$@"; do
 440                 if [ -e $f ]; then
 441                         fail "$f exists!"
 442                 fi
 443         done
 444 }
 445
 446 t-cloned-fetched-good () {
 447         t-diff-nogit ../extract/$p-${v%-*} .
 448         t-clean-on-branch dgit/sid
 449         t-refs-same-start
 450         t-refs-same \
 451                 refs/heads/dgit/sid \
 452                 refs/remotes/dgit/dgit/sid
 453         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 454 }
 455
 456 t-output () {
 457         printf "%s${1:+\n}" "$1" >$tmp/t.want
 458         shift
 459         "$@" >$tmp/t.got
 460         diff $tmp/t.want $tmp/t.got
 461 }
 462
 463 t-clean-on-branch () {
 464         t-output "## $1" git status -b --porcelain
 465 }
 466
 467 t-setup-done () {
 468         local savevars=$1
 469         local savedirs=$2
 470         local importeval=$3
 471
 472         local import=IMPORT.${0##*/}
 473         exec 4>$tmp/$import.new
 474
 475         local vn
 476         for vn in $savevars; do
 477                 perl >&4 -I. -MDebian::Dgit -e '
 478                         printf "%s=%s\n", $ARGV[0], shellquote $ARGV[1]
 479                 ' $vn "$(eval "printf '%s\n' \"\$$vn\"")"
 480         done
 481
 482         (set -e; cd $tmp; tar cf $import.tar $savedirs)
 483
 484         printf >&4 "\n%s\n" "$importeval"
 485
 486         mv -f $tmp/$import.new $tmp/$import
 487 }
 488
 489 t-setup-import () {
 490         local setupname=$1
 491
 492         local setupsrc
 493         local lock
 494         if [ "x$tmpbase" = x ]; then
 495                 # ADTTMP was set on entry to tests/lib, so we
 496                 # are not sharing tmp area between tests
 497                 setupsrc="$tmp"
 498                 lock="$tmp/.dummy.lock"
 499         else
 500                 setupsrc="$tmpbase/$setupname"
 501                 lock="$setupsrc.lock"
 502         fi
 503
 504         local simport="$setupsrc/IMPORT.$setupname"
 505
 506         if ! [ -e "$simport" ]; then
 507                 with-lock-ex -w "$lock" \
 508                 xargs -0 -a $tmp/.save-env \
 509                 bash -xec '
 510                         cd "$1"; shift
 511                         setupname="$1"; shift
 512                         simport="$1"; shift
 513                         if [ -e "$simport" ]; then exit 0; fi
 514                         env - "$@" \
 515                         "tests/setup/$setupname"
 516                 ' x "$root" "$setupname" "$simport"
 517         fi
 518
 519         if [ "x$setupsrc" != "x$tmp" ]; then
 520                 (set -e; cd $tmp; tar xf "$simport.tar")
 521         fi
 522
 523         . "$simport"
 524 }
 525
 526 t-git-get-ref-exact () {
 527         local ref=$1
 528         # does not dereference, unlike t-git-get-ref
 529         case "$ref" in
 530         refs/*) ;;
 531         *) fail "t-git-get-ref-exact bad $ref" ;;
 532         esac
 533         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 534 }
 535
 536 t-git-get-ref () {
 537         local ref=$1
 538         case "$ref" in
 539         refs/*) ;;
 540         *) fail "t-git-get-ref bad $ref" ;;
 541         esac
 542         (git show-ref -d $1 || test $? = 1) | perl -ne '
 543                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 544                 END { print "$x\n" if length $x; }
 545         '
 546 }
 547
 548 t-ref-same-exact () {
 549         local name="$1"
 550         local val; val=`t-git-get-ref-exact $name`
 551         t-ref-same-val "$name" $val
 552 }
 553
 554 t-ref-same () {
 555         local name="$1"
 556         local val; val=`t-git-get-ref $name`
 557         t-ref-same-val "$name" $val
 558 }
 559
 560 t-ref-head () {
 561         local val; val=`git rev-parse HEAD`
 562         t-ref-same-val HEAD $val
 563 }
 564
 565 t-ref-same-val () {
 566         local name="$1"
 567         local val=$2
 568         case "${t_ref_val-unset}" in
 569         unset)          ;;
 570         "$val")         ;;
 571         *)              fail "ref varies: ($name)\
 572  ${val:-nothing} != ${t_ref_val:-nothing} (${t_ref_names[*]})" ;;
 573         esac
 574         t_ref_val="$val"
 575         t_ref_names+=("$name")
 576 }
 577
 578 t-refs-same-start () {
 579         unset t_ref_val
 580         t_ref_names=()
 581 }
 582
 583 t-refs-same () {
 584         local g
 585         for g in $*; do
 586                 t-ref-same $g
 587         done
 588 }
 589
 590 t-refs-notexist () {
 591         local val
 592         for g in $*; do
 593                 val=`t-git-get-ref $g`
 594                 if [ "x$val" != x ]; then
 595                         fail "ref $g unexpectedly exists ($val)"
 596                 fi
 597         done
 598 }
 599
 600 t-v-tag () {
 601         echo refs/tags/$tagpfx/${v//\~/_}
 602 }
 603
 604 t-format-ref () {
 605         git log -n1 --pretty=format:"$1" "$2"
 606 }
 607
 608 t-sametree-parent () {
 609         local ref=$1
 610         local parent
 611         local ctree; ctree=$(t-format-ref '%T' "$ref")
 612         while :; do
 613                 local psame=''
 614                 for parent in $(t-format-ref '%P' "$ref"); do
 615                         local ptree; ptree=$(t-format-ref '%T' "$parent")
 616                         if [ "x$ptree" = "x$ctree" ]; then
 617                                 psame+=" $parent"
 618                         fi
 619                 done
 620                 case "$psame" in ""|" * *") break ;; esac
 621                 ref="${psame# }"
 622         done
 623         echo "$ref"
 624 }
 625
 626 t-check-pushed-master () {
 627         local master; master=`t-git-get-ref refs/heads/master`
 628         if [ x$master = x$t_ref_val ]; then return; fi
 629         if [ x$master = x ]; then fail "failed to push master"; fi
 630         # didn't update master, it must be not FF
 631         local mbase; mbase=`t-git-merge-base $master $t_ref_val`
 632         if [ x$mbase = x$master ]; then fail "failed to ff master"; fi
 633 }
 634
 635 t-pushed-good () {
 636         local branch=$1
 637         local suite=${2:-sid}
 638         t-refs-same \
 639                 refs/heads/$branch
 640         t-pushed-good-core
 641 }
 642
 643 t-pushed-good-core () {
 644         t-ref-dsc-dgit
 645         t-refs-same \
 646                 `t-v-tag` \
 647                 refs/remotes/dgit/dgit/$suite
 648         t-refs-notexist \
 649                 refs/heads/dgit/unstable \
 650                 refs/remotes/dgit/dgit/unstable
 651         (set -e; cd $dgitrepo
 652          t-refs-same \
 653                 refs/dgit/$suite \
 654                 `t-v-tag`
 655          ${t_check_pushed_master:- : NOT-DRS-NO-CHECK-PUSHED-MASTER}
 656          t-refs-notexist \
 657                 refs/dgit/unstable
 658         )
 659         git verify-tag `t-v-tag`
 660 }
 661
 662 t-splitbrain-pushed-good--unpack () {
 663         cd $tmp
 664         rm -rf t-unpack
 665         mkdir t-unpack
 666         cd t-unpack
 667         ln -s $tmp/mirror/pool/main/*.orig*.tar* .
 668         ln -s $tmp/incoming/*.orig*.tar* . ||:
 669         ln -s $incoming_dsc .
 670         ln -s ${incoming_dsc/.dsc/.debian.tar}* .
 671         dpkg-source "$@" -x *.dsc
 672         cd */.
 673         git init
 674         git fetch ../../$p "refs/tags/*:refs/tags/*"
 675 }
 676
 677 t-splitbrain-pushed-good--checkprep () {
 678         git add -Af .
 679         git rm --cached -r --ignore-unmatch .pc
 680 }
 681
 682 t-splitbrain-pushed-good--checkdiff () {
 683         local tag=$1
 684         t-splitbrain-pushed-good--checkprep
 685         t-output "" git diff --stat --cached $tag
 686 }
 687
 688 t-splitbrain-pushed-good-start () {
 689         dep14tag=refs/tags/test-dummy/${v//\~/_}
 690         dgittag=$(t-v-tag)
 691         t-output "" git status --porcelain
 692         t-ref-head
 693         t-refs-same $dep14tag
 694         (set -e; cd $dgitrepo; t-refs-same $dep14tag)
 695         git merge-base --is-ancestor $dep14tag $dgittag
 696
 697         t-refs-same-start
 698         t-ref-same refs/heads/split.p
 699         case "$(t-git-get-ref refs/heads/split.b)" in
 700         "$t_ref_val") ;;
 701         "$(git rev-parse refs/heads/split.p^0)") ;;
 702         "$(git rev-parse refs/heads/split.p^1)") ;;
 703         *) fail 'bad b/p' ;;
 704         esac
 705         t-pushed-good-core
 706
 707         t-incoming-dsc
 708
 709         t-splitbrain-pushed-good--unpack
 710         t-splitbrain-pushed-good--checkdiff $dgittag
 711 }
 712 t-splitbrain-pushed-good-end-made-dep14 () {
 713         t-splitbrain-pushed-good--checkdiff $dep14tag
 714         cd $tmp/$p
 715 }
 716
 717 t-splitbrain-rm-gitignore-patch () {
 718         perl -i -pe '
 719                 next unless $_ eq "auto-gitignore\n";
 720                 die if $counter++;
 721                 chomp;
 722                 rename "debian/patches/$_", "../t-auto-gitignore" or die $!;
 723                 $_ = "";
 724         ' debian/patches/series
 725 }
 726
 727 t-gbp-pushed-good () {
 728         local suite=${1:-sid}
 729         t-splitbrain-pushed-good-start
 730
 731         # Right, now we want to check that the maintainer tree and
 732         # the dgit tree differ in exactly the ways we expect.  We
 733         # achieve this by trying to reconstruct the maintainer tree
 734         # from the dgit tree.
 735
 736         # So, unpack it withut the patches applied
 737         t-splitbrain-pushed-good--unpack --skip-patches
 738
 739         # dgit might have added a .gitignore patch, which we need to
 740         # drop and remove
 741         t-splitbrain-rm-gitignore-patch
 742
 743         # Now the result should differ only in non-debian/ .gitignores
 744         t-splitbrain-pushed-good--checkprep
 745         git diff --cached --name-only $dep14tag >../changed
 746         perl -ne '
 747                 next if !m#^debian/# && m#(^|/)\.gitignore#;
 748                 die "$_ mismatch";
 749         ' <../changed
 750
 751         # If we actually apply the gitignore patch by hand, it
 752         # should be perfect:
 753         if [ -f ../t-auto-gitignore ]; then
 754                 patch --backup-if-mismatch -p1 -u <../t-auto-gitignore
 755         fi
 756
 757         t-splitbrain-pushed-good-end-made-dep14
 758 }
 759
 760 t-unapplied-pushed-good () {
 761         t-splitbrain-pushed-good-start
 762         t-splitbrain-pushed-good--unpack --skip-patches
 763         t-splitbrain-pushed-good-end-made-dep14
 764 }
 765
 766 t-dpm-pushed-good () {
 767         t-splitbrain-pushed-good-start
 768         t-splitbrain-pushed-good--unpack
 769         t-splitbrain-rm-gitignore-patch
 770         t-splitbrain-pushed-good-end-made-dep14
 771 }
 772
 773 t-commit-build-push-expect-log () {
 774         local msg=$1
 775         local mpat=$2
 776         t-commit "$msg"
 777         t-dgit build
 778         LC_MESSAGES=C \
 779         t-dgit push --new 2>&1 |tee $tmp/push.log
 780         t-grep-mpat "$mpat" $tmp/push.log
 781 }
 782
 783 t-822-field () {
 784         local file=$1
 785         local field=$2
 786         perl -e '
 787                 use Dpkg::Control::Hash;
 788                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 789                 $h->parse(\*STDIN,"'"$file"'");
 790                 my $val = $h->{"'$field'"},"\n";
 791                 die "'"$file $field"'" unless defined $val;
 792                 print $val,"\n";
 793         ' <$file
 794 }
 795
 796 t-defdistro () {
 797         export DGIT_TEST_DISTRO=''
 798         distro=''
 799         t-git-config dgit-suite.unstable.distro test-dummy
 800 }
 801
 802 t-stunt-envvar () {
 803         local var=$1
 804         local tstunt=$2
 805         eval '
 806                 case "$'$var'" in
 807                 "$tstunt:"*)    ;;
 808                 *":$tstunt:"*)  ;;
 809                 "")             '$var'="$tstunt" ;;
 810                 *)              '$var'="$tstunt:$'$var'" ;;
 811                 esac
 812                 export '$var'
 813         '
 814 }
 815
 816 t-tstunt--save-real () {
 817         local f="$1"
 818         case "$f" in
 819         */*) return ;;
 820         esac
 821
 822         local rc
 823         local real
 824         set +e
 825         real=$(
 826                 p=":$PATH:"
 827                 p="${p/:"$tmp/tstunt":/:}"
 828                 p="${p%:}"
 829                 p="${p#:}"
 830                 PATH="$p"
 831                 type -p "$f"
 832         )
 833         rc=$?
 834         set -e
 835
 836         case $rc in
 837         1)      return ;;
 838         0)      ;;
 839         *)      fail "did not find $f on PATH $PATH" ;;
 840         esac
 841
 842         local varname=${f//[^_0-9a-zA-Z]/_}
 843         varname=DGIT_TEST_REAL_${varname^^}
 844
 845         eval "
 846                 : \${$varname:=\$real}
 847                 export $varname
 848         "
 849 }
 850
 851 t-tstunt () {
 852         local tstunt=$tmp/tstunt
 853         t-stunt-envvar PATH $tstunt
 854         t-stunt-envvar PERLLIB $tstunt
 855         local f
 856         for f in "$@"; do
 857                 t-tstunt--save-real $f
 858                 f="./$f"
 859                 local d="$tstunt/${f%/*}"
 860                 mkdir -p $d
 861                 ln -sf "$troot/tstunt/$f" "$d"/.
 862         done
 863 }
 864
 865 t-tstunt-parsechangelog () {
 866         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 867 }
 868
 869 t-tstunt-lintian () {
 870         t-tstunt lintian
 871 }
 872
 873 t-tstunt-debuild () {
 874         t-tstunt debuild
 875 }
 876
 877 t-incoming-dsc () {
 878         local dsc=${p}_${v}.dsc
 879         incoming_dsc=$tmp/incoming/$dsc
 880 }
 881
 882 t-ref-dsc-dgit () {
 883         t-incoming-dsc
 884         local val; val=`t-822-field $incoming_dsc Dgit`
 885         val=$( perl -e '
 886                 $_=shift @ARGV;
 887                 die "Dgit $_ ?" unless m/^\w+\b/;
 888                 print $&,"\n" or die $!;
 889         ' "$val")
 890         t-ref-same-val $incoming_dsc "$val"
 891 }
 892
 893 t-apply-diff () {
 894         local v1=$1
 895         local v2=$2
 896         (cd $troot/pkg-srcs;
 897          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 898          | patch -p1 -u
 899 }
 900
 901 t-gbp-unapplied-pq2qc () {
 902         # does `gbp pq export'
 903         # commits the resulting debian/patches on  qc/BRANCH
 904         # leaves us on qc/BRANCH (eg "qc/quilt-tip"))
 905         # qc/BRANCH is not fast-forwarding
 906
 907         gbp pq export
 908
 909         branch=`git symbolic-ref HEAD`
 910         branch=${branch#refs/heads/}
 911
 912         case "$branch" in
 913         */*) fail "unexpected branch $branch" ;;
 914         esac
 915
 916         git branch -f qc/$branch
 917         git checkout qc/$branch
 918         git add debian/patches
 919         git commit -m 'Commit patch queue'
 920 }
 921
 922 t-git-pseudo-merge () {
 923         # like   git merge -s ours
 924         if [ ! "$git_pseuomerge_opts" ]; then
 925                 if git merge --help \
 926                  | grep -q allow-unrelated-histories; then
 927                         git_pseuomerge_opts='--allow-unrelated-histories'
 928                 fi
 929                 git_pseuomerge_opts+=' -s ours'
 930         fi
 931         git merge $git_pseuomerge_opts "$@"
 932 }
 933
 934 t-gbp-example-prep-no-ff () {
 935         t-tstunt-parsechangelog
 936         t-archive example 1.0-1
 937         t-git-none
 938         t-worktree 1.0
 939
 940         cd example
 941
 942         t-dgit fetch
 943
 944         git checkout -b patch-queue/quilt-tip-2 patch-queue/quilt-tip
 945         gbp pq rebase
 946
 947         echo '/* some comment */' >>src.c
 948         git add src.c
 949         git commit -m 'Add a comment to an upstream file'
 950
 951         t-gbp-unapplied-pq2qc
 952
 953         t-commit 'some updates' 1.0-2
 954 }
 955
 956 t-gbp-example-prep () {
 957         t-gbp-example-prep-no-ff
 958
 959         t-git-pseudo-merge \
 960                 -m 'Pseudo-merge to make descendant of archive' \
 961                 remotes/dgit/dgit/sid
 962 }
 963
 964 t-make-badcommit () {
 965         badcommit=$(
 966                 git cat-file commit HEAD | \
 967                 perl -pe 's/^committer /commiter /' | \
 968                 git hash-object -w -t commit --stdin
 969         )
 970         t-expect-fsck-fail $badcommit
 971 }
 972
 973 t-commit () {
 974         local msg=$1
 975         v=${2:-${majorv:-1}.$revision}
 976         dch --force-distribution -v$v --distribution ${3:-unstable} "$1"
 977         git add debian/changelog
 978         debcommit
 979         revision=$(( ${revision-0} + 1 ))
 980 }
 981
 982 t-git-config () {
 983         git config --global "$@"
 984 }
 985
 986 t-drs () {
 987         export DGIT_TEST_TROOT=$troot
 988  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 989  t-git-config dgit-distro.test-dummy.git-check true
 990  t-git-config dgit-distro.test-dummy.git-create true
 991  t-git-config dgit-distro.test-dummy.dgit-tag-format new,old,maint
 992         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 993         cp $troot/suites $tmp/.
 994         cp $troot/suites $tmp/suites-master
 995
 996         export t_check_pushed_master=t-check-pushed-master
 997
 998         drs_dispatch=$tmp/distro=test-dummy
 999         mkdir $drs_dispatch
1000
1001         if [ "x$DGIT_TEST_INTREE" != x ]; then
1002                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
1003         fi
1004
1005         ln -sf $tmp/git $drs_dispatch/repos
1006         ln -sf $tmp/suites $tmp/suites-master $tmp/dm.txt $drs_dispatch/
1007         mkdir -p $drs_dispatch/keyrings
1008         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
1009         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
1010         ln -sf /bin/true $drs_dispatch/policy-hook
1011 }
1012
1013 t-newtag () {
1014  export tagpfx=archive/test-dummy
1015  t-git-config dgit-distro.test-dummy.dgit-tag-format new,maint
1016 }
1017 t-oldtag () {
1018  export tagpfx=test-dummy
1019  t-git-config dgit-distro.test-dummy.dgit-tag-format old
1020 }
1021
1022 t-dsd () {
1023         t-drs
1024  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
1025  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
1026  t-git-config dgit-distro.test-dummy.git-create true
1027  t-git-config dgit-distro.test-dummy.git-url \
1028                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
1029
1030  t-git-config dgit-distro.test-dummy.diverts.drs /drs
1031  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
1032  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
1033  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
1034  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
1035
1036         echo 'no-such-package* drs' >$drs_dispatch/diverts
1037 }
1038
1039 t-policy-admin () {
1040         : '(((((((((((((((((((((((((((((((((((((((('
1041         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
1042         : '))))))))))))))))))))))))))))))))))))))))'
1043 }
1044
1045 t-policy-nonexist () {
1046         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
1047 }
1048
1049 t-make-hook-link () {
1050         local hook=$1 # in infra/
1051         local linkpath=$2
1052         hook=${DGIT_INFRA_PFX}$hook
1053         case $hook in
1054         */*)    ;;
1055         *)      hook=`type -P $hook` ;;
1056         esac
1057         ln -sf "$hook" $linkpath
1058 }
1059
1060 t-policy () {
1061         local policyhook=$1
1062         t-make-hook-link $policyhook $drs_dispatch/policy-hook
1063 }
1064
1065 t-debpolicy () {
1066         t-dsd
1067         t-policy dgit-repos-policy-debian
1068
1069         mkdir $tmp/git
1070         t-policy-admin create-db
1071 }
1072
1073 t-policy-periodic () {
1074         : '(((((((((((((((((((((((((((((((((((((((('
1075         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
1076                 test-dummy $drs_dispatch '' --cron
1077         : '))))))))))))))))))))))))))))))))))))))))'
1078 }
1079
1080 t-restrict () {
1081         local restriction=$1
1082         (cd $root; t-restriction-$restriction >&2)
1083 }
1084
1085 t-dependencies () {
1086         : "Hopefully installed: $*"
1087 }
1088
1089 t-chain-test () {
1090         local ct=$1
1091         local d=${0%/*}
1092         cd $root
1093         export DGIT_TEST_TESTNAME="$testname"
1094         export DGIT_TEST_TMPBASE="$tmpbase"
1095         export ADTTMP=$tmp
1096         exec "$d/$ct"
1097 }
1098
1099 t-alt-test () {
1100         local t=${0##*/}
1101         t-${t%%-*}
1102         t-chain-test "${t#*-}"
1103 }
1104
1105 t-git-config dgit.default.old-dsc-distro test-dummy
1106
1107 case "$0" in
1108 */gnupg) ;;
1109 *)      t-setup-import gnupg    ;;
1110 esac