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 funcs: ${FUNCNAME[*]}
  16 lines: ${BASH_LINENO[*]}
  17 files: ${BASH_SOURCE[*]}
  18 END
  19         exit 16
  20 }
  21
  22 trap 'test $? = 0 || t-report-failure' EXIT
  23
  24 t-filter-out-git-hyphen-dir
  25
  26 t-set-intree
  27
  28 : ${DGIT_TEST_DEBUG=-D}
  29 export DGIT_TEST_DEBUG
  30
  31 export GIT_COMMITTER_DATE='1440253867 +0100'
  32 export GIT_AUTHOR_DATE='1440253867 +0100'
  33
  34 root=`pwd`
  35 troot=$root/tests
  36 testname="${DGIT_TEST_TESTNAME-${0##*/}}"
  37
  38 tmp=$ADTTMP
  39 if [ x"$tmp" = x ]; then
  40         mkdir -p tests/tmp
  41         tmpbase=$troot/tmp
  42         tmp=tests/tmp/$testname
  43         rm -rf $tmp
  44         mkdir $tmp
  45 elif [ "x$DGIT_TEST_TMPBASE" != x ]; then
  46         tmpbase="$DGIT_TEST_TMPBASE"
  47 fi
  48 cd $tmp
  49
  50 tmp=`pwd`
  51
  52 t-set-using-tmp
  53
  54 env -0 >$tmp/.save-env
  55
  56 ln -f $troot/ssh ssh
  57
  58 export DEBCHANGE_VENDOR=dpkg
  59
  60 mkdir -p $tmp/incoming
  61 cat <<END >$tmp/dput.cf
  62 [test-dummy]
  63 method                  = local
  64 incoming                = $tmp/incoming
  65 run_dinstall            = 0
  66 END
  67
  68 : ${t_archive_method:=aq}
  69 : ${tagpfx:=archive/test-dummy}
  70 : ${suitespecs:=sid:unstable}
  71
  72 t-git-next-date () {
  73         GIT_COMMITTER_DATE="$(( ${GIT_COMMITTER_DATE%% *} + 1 )) ${GIT_COMMITTER_DATE#* }"
  74         GIT_AUTHOR_DATE="$GIT_COMMITTER_DATE"
  75 }
  76
  77 t-expect-fail () {
  78         local mpat="$1"; shift
  79
  80         set +o pipefail
  81         LC_MESSAGES=C "$@" 2>&1 | tee $tmp/t.output
  82         local ps="${PIPESTATUS[*]}"
  83         set -o pipefail
  84
  85         case $ps in
  86         "0 0")  fail "command unexpectedly succeeded (instead of: $mpat)" ;;
  87         *" 0")  ;;
  88         *)      fail "tee failed"  ;;
  89         esac
  90
  91         t-grep-mpat "$mpat" $tmp/t.output
  92 }
  93
  94 t-grep-mpat () {
  95         local mpat="$1"
  96         local file="$2"
  97
  98         local grepper=fgrep
  99         case "$mpat" in
 100         [A-Z]:*)
 101                 case "$mpat" in
 102                 E:*)    grepper=egrep   ;;
 103                 F:*)    grepper=fgrep   ;;
 104                 *)      fail "bad mpat prefix in $mpat";;
 105                 esac
 106                 mpat=${mpat#[A-Z]:}
 107                 ;;
 108         esac
 109
 110         $grepper -e "$mpat" "$file" ||
 111                 fail "message not found"
 112 }
 113
 114 t-expect-push-fail () {
 115         local mpat="$1"; shift
 116
 117         local triedpush; triedpush=`git rev-parse HEAD`
 118
 119         t-reporefs pre-push
 120         t-expect-fail "$mpat"  "$@"
 121         t-reporefs post-push
 122         diff $tmp/show-refs.{pre,post}-push
 123
 124         t-git-objects-not-present '' $triedpush
 125
 126         eval "$t_expect_push_fail_hook"
 127 }
 128
 129 t-git-objects-not-present () {
 130         # t-git-objects-not-present GITDIR|'' OBJID [...]
 131         # specifying '' means the repo for package $p
 132         local gitdir="${1-$dgitrepo}"
 133         local obj
 134         if ! [ -e "$gitdir" ]; then return; fi
 135         for obj in "$@"; do
 136                 GIT_DIR=$gitdir \
 137                 t-expect-fail 'unable to find' \
 138                 git cat-file -t $obj
 139         done
 140 }
 141
 142 t-reporefs () {
 143         local whichoutput=$1; shift
 144         local whichrepo=${1-$dgitrepo}
 145         local outputfile="$tmp/show-refs.$whichoutput"
 146         (set -e
 147          exec >"$outputfile"
 148          if test -d $whichrepo; then
 149                 cd $whichrepo
 150                 git show-ref |sort
 151         fi)
 152 }
 153
 154 t-untar () {
 155         local tarfile=$1.tar
 156         local edittree=$1.edit
 157         if test -d "$edittree"; then
 158                 cp -a "$edittree"/* .
 159         else
 160                 tar xf "$tarfile"
 161         fi
 162 }
 163
 164 t-worktree () {
 165         rm -rf $p
 166         t-untar $troot/worktrees/${p}_$1
 167 }
 168
 169 t-select-package () {
 170         p=$1
 171         dgitrepo=$tmp/git/$p.git
 172 }
 173
 174 t-git () {
 175         t-select-package $1
 176         v=$2
 177         mkdir -p $tmp/git
 178         local gs=$troot/git-srcs/${p}_$v.git
 179         (set -e; cd $tmp/git; t-untar $gs)
 180 }
 181
 182 t-git-none () {
 183         mkdir -p $tmp/git
 184         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
 185 }
 186
 187 t-git-merge-base () {
 188         git merge-base $1 $2 || test $? = 1
 189 }
 190
 191 t-has-ancestor () {
 192         # t-has-ancestor ANCESTOR
 193         # (CHILD is implicit, HEAD)
 194         local now;      now=`git rev-parse HEAD`
 195         local ancestor; ancestor=`git rev-parse $1^{}`
 196         local mbase;    mbase=`t-git-merge-base $ancestor $now`
 197         if [ x$mbase != x$ancestor ]; then
 198                 fail "not ff $ancestor..$now, $mbase != $ancestor"
 199         fi
 200 }
 201
 202 t-has-parent-or-is () {
 203         # t-has-parent-or-is CHILD PARENT
 204         local child=$1
 205         local parent=$2
 206         local parents
 207         parents=$(git show --pretty=format:' %P %H ' "$child")
 208         parent=$(git rev-parse "$parent~0")
 209         case "$parents" in
 210         *" $parent "*)  ;;
 211         *)      fail "child $child lacks parent $parent" ;;
 212         esac
 213 }
 214
 215 t-prep-newpackage () {
 216         t-select-package $1
 217         v=$2
 218         t-archive-none $p
 219         t-git-none
 220         t-worktree $v
 221         cd $p
 222         if ! git show-ref --verify --quiet refs/heads/master; then
 223                 git branch -m dgit/sid master
 224                 git remote rm dgit
 225         fi
 226         cd ..
 227 }
 228
 229 t-archive-none () {
 230         t-select-package $1
 231         t-archive-none-$t_archive_method
 232 }
 233 t-archive-none-aq () {
 234         mkdir -p $tmp/aq/dsc_in_suite $tmp/mirror/pool/main
 235
 236         : >$tmp/aq/suites
 237         local jsondelim="["
 238
 239         local suitespec
 240         for suitespec in $suitespecs; do
 241                 local suite=${suitespec%%:*}
 242                 local sname=${suitespec#*:}
 243
 244                 >$tmp/aq/package.$suite.$p
 245                 t-aq-archive-updated $suite $p
 246
 247                 >$tmp/aq/package.new.$p
 248                 t-aq-archive-updated new $p
 249
 250                 ln -sf $suite $tmp/aq/dsc_in_suite/$sname
 251
 252                 cat <<END >>$tmp/aq/suites
 253 $jsondelim
 254    {
 255       "archive" : "ftp-master",
 256       "codename" : "$suite",
 257       "components" : [
 258          "main",
 259          "contrib",
 260          "non-free"
 261       ],
 262       "name" : "$sname",
 263       "dakname" : "$sname"
 264 END
 265
 266                 jsondelim="   },"
 267
 268         done
 269         cat <<END >>$tmp/aq/suites
 270     }
 271 ]
 272 END
 273 }
 274
 275 t-aq-archive-updated () {
 276         local suite=$1
 277         local p=$2
 278         local suitedir=$tmp/aq/dsc_in_suite/$suite
 279         mkdir -p $suitedir
 280         perl <$tmp/aq/package.$suite.$p >$suitedir/$p -wne '
 281                 use JSON;
 282                 use strict;
 283                 our @v;
 284                 m{^(\S+) (\w+) ([^ \t/]+)/(\S+)} or die;
 285                 push @v, {
 286                         "version" => "$1",
 287                         "sha256sum" => "$2",
 288                         "component" => "$3",
 289                         "filename" => "$4",
 290                 };
 291                 END {
 292                         my $json = JSON->new->canonical();
 293                         print $json->encode(\@v) or die $!;
 294                 }
 295         '
 296 }
 297
 298 t-archive-process-incoming () {
 299         local suite=$1
 300         mv $tmp/incoming/${p}_* $tmp/mirror/pool/main/
 301         t-archive-query "$suite"
 302 }
 303
 304 t-archive-query () {
 305         local suite=${1-sid}
 306         local dscf=main/${p}_${v}.dsc
 307         t-archive-query-$t_archive_method "$suite" "$p" "$v" "$dscf"
 308 }
 309 t-archive-query-aq () {
 310         local suite=$1
 311         local p=$2
 312         local v=$3
 313         local dscf=$4
 314         local sha; sha=`sha256sum <$tmp/mirror/pool/$dscf`
 315         echo "${v} ${sha%  -} $dscf" >>$tmp/aq/package.$suite.${p}
 316         t-aq-archive-updated $suite $p
 317 }
 318
 319 t-archive () {
 320         t-archive-none $1
 321         v=$2
 322         local dscf=${p}_$2.dsc
 323         rm -f $tmp/mirror/pool/main/${p}_*
 324         ln $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/pool/main/
 325         t-archive-query $suite
 326         rm -rf $tmp/extract
 327         mkdir $tmp/extract
 328         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/pool/main/$dscf)
 329 }
 330
 331 t-git-dir-time-passes () {
 332         touch -d 'last year' $dgitrepo
 333 }
 334
 335 t-git-dir-check () {
 336         local gitdir=$dgitrepo
 337         case "$1" in
 338         enoent)
 339                 if test -e "$gitdir"; then fail "$gitdir exists"; fi
 340                 return
 341                 ;;
 342         public) wantstat='7[75]5' ;;
 343         secret) wantstat='7[70]0' ;;
 344         *)      fail "$1 t-git-dir-check ?" ;;
 345         esac
 346         gotstat=`stat -c%a $gitdir`
 347         case "$gotstat" in
 348         *$wantstat) return ;;
 349         *)      fail "$gitdir has mode $gotstat, expected $wantstat" ;;
 350         esac
 351 }
 352
 353 t-expect-fsck-fail () {
 354         echo >>$tmp/fsck.expected-errors "$1"
 355 }
 356
 357 t-git-fsck () {
 358         set +e
 359         LC_MESSAGES=C git fsck --no-dangling --strict 2>&1 \
 360                 | tee dgit-test-fsck.errs
 361         ps="${PIPESTATUS[*]}"
 362         set -e
 363
 364         local pats
 365         if [ -f $tmp/fsck.expected-errors ]; then
 366                 pats=(-w -f $tmp/fsck.expected-errors)
 367         else
 368                 test "$ps" = "0 0"
 369         fi
 370         pats+=(-e 'notice: HEAD points to an unborn branch')
 371         pats+=(-e 'notice: No default references')
 372
 373         set +e
 374         grep -v "${pats[@]}" dgit-test-fsck.errs
 375         rc=$?
 376         set -e
 377         case $rc in
 378         1) ;; # no unexpected errors
 379         0) fail "unexpected messages from git-fsck" ;;
 380         *) fail "grep of git-fsck failed" ;;
 381         esac
 382 }
 383
 384 t-fscks () {
 385         (
 386         shopt -s nullglob
 387         for d in $tmp/*/.git $tmp/git/*.git; do
 388                 cd "$d"
 389                 t-git-fsck
 390         done
 391         )
 392 }
 393
 394 t-ok () {
 395         t-fscks
 396         echo ok.
 397 }
 398
 399 t-rm-dput-dropping () {
 400         rm -f $tmp/${p}_${v}_*.upload
 401 }
 402
 403 t-dgit () {
 404         local dgit=${DGIT_TEST-dgit}
 405         pwd
 406         : '
 407 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 408         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 409                 -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 410                 -k39B13D8A $t_dgit_xopts "$@"
 411         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 412 '
 413 }
 414
 415 t-diff-nogit () {
 416         diff --exclude=.git --exclude=.pc -ruN $*
 417 }
 418
 419 t-files-notexist () {
 420         local f
 421         for f in "$@"; do
 422                 if [ -e $f ]; then
 423                         fail "$f exists!"
 424                 fi
 425         done
 426 }
 427
 428 t-cloned-fetched-good () {
 429         t-diff-nogit ../extract/$p-${v%-*} .
 430         t-clean-on-branch dgit/sid
 431         t-refs-same-start
 432         t-refs-same \
 433                 refs/heads/dgit/sid \
 434                 refs/remotes/dgit/dgit/sid
 435         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 436 }
 437
 438 t-output () {
 439         printf "%s${1:+\n}" "$1" >$tmp/t.want
 440         shift
 441         "$@" >$tmp/t.got
 442         diff $tmp/t.want $tmp/t.got
 443 }
 444
 445 t-clean-on-branch () {
 446         t-output "## $1" git status -b --porcelain
 447 }
 448
 449 t-setup-done () {
 450         local savevars=$1
 451         local savedirs=$2
 452         local importeval=$3
 453
 454         local import=IMPORT.${0##*/}
 455         exec 4>$tmp/$import.new
 456
 457         local vn
 458         for vn in $savevars; do
 459                 perl >&4 -I. -MDebian::Dgit -e '
 460                         printf "%s=%s\n", $ARGV[0], shellquote $ARGV[1]
 461                 ' $vn "$(eval "printf '%s\n' \"\$$vn\"")"
 462         done
 463
 464         (set -e; cd $tmp; tar cf $import.tar $savedirs)
 465
 466         printf >&4 "\n%s\n" "$importeval"
 467
 468         mv -f $tmp/$import.new $tmp/$import
 469 }
 470
 471 t-setup-import () {
 472         local setupname=$1
 473
 474         local setupsrc
 475         local lock
 476         if [ "x$tmpbase" = x ]; then
 477                 # ADTTMP was set on entry to tests/lib, so we
 478                 # are not sharing tmp area between tests
 479                 setupsrc="$tmp"
 480                 lock="$tmp/.dummy.lock"
 481         else
 482                 setupsrc="$tmpbase/$setupname"
 483                 lock="$setupsrc.lock"
 484         fi
 485
 486         local simport="$setupsrc/IMPORT.$setupname"
 487
 488         if ! [ -e "$simport" ]; then
 489                 with-lock-ex -w "$lock" \
 490                 xargs -0 -a $tmp/.save-env \
 491                 bash -xec '
 492                         cd "$1"; shift
 493                         setupname="$1"; shift
 494                         simport="$1"; shift
 495                         if [ -e "$simport" ]; then exit 0; fi
 496                         env - "$@" \
 497                         "tests/setup/$setupname"
 498                 ' x "$root" "$setupname" "$simport"
 499         fi
 500
 501         if [ "x$setupsrc" != "x$tmp" ]; then
 502                 (set -e; cd $tmp; tar xf "$simport.tar")
 503         fi
 504
 505         . "$simport"
 506 }
 507
 508 t-git-get-ref-exact () {
 509         local ref=$1
 510         # does not dereference, unlike t-git-get-ref
 511         case "$ref" in
 512         refs/*) ;;
 513         *) fail "t-git-get-ref-exact bad $ref" ;;
 514         esac
 515         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 516 }
 517
 518 t-git-get-ref () {
 519         local ref=$1
 520         case "$ref" in
 521         refs/*) ;;
 522         *) fail "t-git-get-ref bad $ref" ;;
 523         esac
 524         (git show-ref -d $1 || test $? = 1) | perl -ne '
 525                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 526                 END { print "$x\n" if length $x; }
 527         '
 528 }
 529
 530 t-ref-same-exact () {
 531         local name="$1"
 532         local val; val=`t-git-get-ref-exact $name`
 533         t-ref-same-val "$name" $val
 534 }
 535
 536 t-ref-same () {
 537         local name="$1"
 538         local val; val=`t-git-get-ref $name`
 539         t-ref-same-val "$name" $val
 540 }
 541
 542 t-ref-head () {
 543         local val; val=`git rev-parse HEAD`
 544         t-ref-same-val HEAD $val
 545 }
 546
 547 t-ref-same-val () {
 548         local name="$1"
 549         local val=$2
 550         case "${t_ref_val-unset}" in
 551         unset)          ;;
 552         "$val")         ;;
 553         *)              fail "ref varies: ($name)\
 554  ${val:-nothing} != ${t_ref_val:-nothing} (${t_ref_names[*]})" ;;
 555         esac
 556         t_ref_val="$val"
 557         t_ref_names+=("$name")
 558 }
 559
 560 t-refs-same-start () {
 561         unset t_ref_val
 562         t_ref_names=()
 563 }
 564
 565 t-refs-same () {
 566         local g
 567         for g in $*; do
 568                 t-ref-same $g
 569         done
 570 }
 571
 572 t-refs-notexist () {
 573         local val
 574         for g in $*; do
 575                 val=`t-git-get-ref $g`
 576                 if [ "x$val" != x ]; then
 577                         fail "ref $g unexpectedly exists ($val)"
 578                 fi
 579         done
 580 }
 581
 582 t-v-tag () {
 583         echo refs/tags/$tagpfx/${v//\~/_}
 584 }
 585
 586 t-format-ref () {
 587         git log -n1 --pretty=format:"$1" "$2"
 588 }
 589
 590 t-sametree-parent () {
 591         local ref=$1
 592         local parent
 593         local ctree; ctree=$(t-format-ref '%T' "$ref")
 594         while :; do
 595                 local psame=''
 596                 for parent in $(t-format-ref '%P' "$ref"); do
 597                         local ptree; ptree=$(t-format-ref '%T' "$parent")
 598                         if [ "x$ptree" = "x$ctree" ]; then
 599                                 psame+=" $parent"
 600                         fi
 601                 done
 602                 case "$psame" in ""|" * *") break ;; esac
 603                 ref="${psame# }"
 604         done
 605         echo "$ref"
 606 }
 607
 608 t-check-pushed-master () {
 609         local master; master=`t-git-get-ref refs/heads/master`
 610         if [ x$master = x$t_ref_val ]; then return; fi
 611         if [ x$master = x ]; then fail "failed to push master"; fi
 612         # didn't update master, it must be not FF
 613         local mbase; mbase=`t-git-merge-base $master $t_ref_val`
 614         if [ x$mbase = x$master ]; then fail "failed to ff master"; fi
 615 }
 616
 617 t-pushed-good () {
 618         local branch=$1
 619         local suite=${2:-sid}
 620         t-refs-same \
 621                 refs/heads/$branch
 622         t-pushed-good-core
 623 }
 624
 625 t-pushed-good-core () {
 626         t-ref-dsc-dgit
 627         t-refs-same \
 628                 `t-v-tag` \
 629                 refs/remotes/dgit/dgit/$suite
 630         t-refs-notexist \
 631                 refs/heads/dgit/unstable \
 632                 refs/remotes/dgit/dgit/unstable
 633         (set -e; cd $dgitrepo
 634          t-refs-same \
 635                 refs/dgit/$suite \
 636                 `t-v-tag`
 637          ${t_check_pushed_master:- : NOT-DRS-NO-CHECK-PUSHED-MASTER}
 638          t-refs-notexist \
 639                 refs/dgit/unstable
 640         )
 641         git verify-tag `t-v-tag`
 642 }
 643
 644 t-splitbrain-pushed-good--unpack () {
 645         cd $tmp
 646         rm -rf t-unpack
 647         mkdir t-unpack
 648         cd t-unpack
 649         ln -s $tmp/mirror/pool/main/*.orig*.tar* .
 650         ln -s $tmp/incoming/*.orig*.tar* . ||:
 651         ln -s $incoming_dsc .
 652         ln -s ${incoming_dsc/.dsc/.debian.tar}* .
 653         dpkg-source "$@" -x *.dsc
 654         cd */.
 655         git init
 656         git fetch ../../$p "refs/tags/*:refs/tags/*"
 657 }
 658
 659 t-splitbrain-pushed-good--checkprep () {
 660         git add -Af .
 661         git rm --cached -r --ignore-unmatch .pc
 662 }
 663
 664 t-splitbrain-pushed-good--checkdiff () {
 665         local tag=$1
 666         t-splitbrain-pushed-good--checkprep
 667         t-output "" git diff --stat --cached $tag
 668 }
 669
 670 t-splitbrain-pushed-good-start () {
 671         dep14tag=refs/tags/test-dummy/${v//\~/_}
 672         dgittag=$(t-v-tag)
 673         t-output "" git status --porcelain
 674         t-ref-head
 675         t-refs-same $dep14tag
 676         (set -e; cd $dgitrepo; t-refs-same $dep14tag)
 677         git merge-base --is-ancestor $dep14tag $dgittag
 678
 679         t-refs-same-start
 680         t-ref-same refs/heads/split.p
 681         case "$(t-git-get-ref refs/heads/split.b)" in
 682         "$t_ref_val") ;;
 683         "$(git rev-parse refs/heads/split.p^0)") ;;
 684         "$(git rev-parse refs/heads/split.p^1)") ;;
 685         *) fail 'bad b/p' ;;
 686         esac
 687         t-pushed-good-core
 688
 689         t-incoming-dsc
 690
 691         t-splitbrain-pushed-good--unpack
 692         t-splitbrain-pushed-good--checkdiff $dgittag
 693 }
 694 t-splitbrain-pushed-good-end-made-dep14 () {
 695         t-splitbrain-pushed-good--checkdiff $dep14tag
 696         cd $tmp/$p
 697 }
 698
 699 t-splitbrain-rm-gitignore-patch () {
 700         perl -i -pe '
 701                 next unless $_ eq "auto-gitignore\n";
 702                 die if $counter++;
 703                 chomp;
 704                 rename "debian/patches/$_", "../t-auto-gitignore" or die $!;
 705                 $_ = "";
 706         ' debian/patches/series
 707 }
 708
 709 t-gbp-pushed-good () {
 710         local suite=${1:-sid}
 711         t-splitbrain-pushed-good-start
 712
 713         # Right, now we want to check that the maintainer tree and
 714         # the dgit tree differ in exactly the ways we expect.  We
 715         # achieve this by trying to reconstruct the maintainer tree
 716         # from the dgit tree.
 717
 718         # So, unpack it withut the patches applied
 719         t-splitbrain-pushed-good--unpack --skip-patches
 720
 721         # dgit might have added a .gitignore patch, which we need to
 722         # drop and remove
 723         t-splitbrain-rm-gitignore-patch
 724
 725         # Now the result should differ only in non-debian/ .gitignores
 726         t-splitbrain-pushed-good--checkprep
 727         git diff --cached --name-only $dep14tag >../changed
 728         perl -ne '
 729                 next if !m#^debian/# && m#(^|/)\.gitignore#;
 730                 die "$_ mismatch";
 731         ' <../changed
 732
 733         # If we actually apply the gitignore patch by hand, it
 734         # should be perfect:
 735         if [ -f ../t-auto-gitignore ]; then
 736                 patch --backup-if-mismatch -p1 -u <../t-auto-gitignore
 737         fi
 738
 739         t-splitbrain-pushed-good-end-made-dep14
 740 }
 741
 742 t-unapplied-pushed-good () {
 743         t-splitbrain-pushed-good-start
 744         t-splitbrain-pushed-good--unpack --skip-patches
 745         t-splitbrain-pushed-good-end-made-dep14
 746 }
 747
 748 t-dpm-pushed-good () {
 749         t-splitbrain-pushed-good-start
 750         t-splitbrain-pushed-good--unpack
 751         t-splitbrain-rm-gitignore-patch
 752         t-splitbrain-pushed-good-end-made-dep14
 753 }
 754
 755 t-commit-build-push-expect-log () {
 756         local msg=$1
 757         local mpat=$2
 758         t-commit "$msg"
 759         t-dgit build
 760         LC_MESSAGES=C \
 761         t-dgit push --new 2>&1 |tee $tmp/push.log
 762         t-grep-mpat "$mpat" $tmp/push.log
 763 }
 764
 765 t-822-field () {
 766         local file=$1
 767         local field=$2
 768         perl -e '
 769                 use Dpkg::Control::Hash;
 770                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 771                 $h->parse(\*STDIN,"'"$file"'");
 772                 my $val = $h->{"'$field'"},"\n";
 773                 die "'"$file $field"'" unless defined $val;
 774                 print $val,"\n";
 775         ' <$file
 776 }
 777
 778 t-stunt-envvar () {
 779         local var=$1
 780         local tstunt=$2
 781         eval '
 782                 case "$'$var'" in
 783                 "$tstunt:"*)    ;;
 784                 *":$tstunt:"*)  ;;
 785                 "")             '$var'="$tstunt" ;;
 786                 *)              '$var'="$tstunt:$'$var'" ;;
 787                 esac
 788                 export '$var'
 789         '
 790 }
 791
 792 t-tstunt () {
 793         local tstunt=$tmp/tstunt
 794         t-stunt-envvar PATH $tstunt
 795         t-stunt-envvar PERLLIB $tstunt
 796         local f
 797         for f in "$@"; do
 798                 f="./$f"
 799                 local d="$tstunt/${f%/*}"
 800                 mkdir -p $d
 801                 ln -sf "$troot/tstunt/$f" "$d"/.
 802         done
 803 }
 804
 805 t-tstunt-parsechangelog () {
 806         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 807 }
 808
 809 t-tstunt-lintian () {
 810         t-tstunt lintian
 811 }
 812
 813 t-tstunt-debuild () {
 814         : ${DGIT_TEST_REAL_DEBUILD:=$(type -p debuild)}
 815         export DGIT_TEST_REAL_DEBUILD
 816         t-tstunt debuild
 817 }
 818
 819 t-incoming-dsc () {
 820         local dsc=${p}_${v}.dsc
 821         incoming_dsc=$tmp/incoming/$dsc
 822 }
 823
 824 t-ref-dsc-dgit () {
 825         t-incoming-dsc
 826         local val; val=`t-822-field $incoming_dsc Dgit`
 827         perl -e '$_=shift @ARGV; die "Dgit $_ ?" unless m/^\w+\b/;' "$val"
 828         t-ref-same-val $incoming_dsc "$val"
 829 }
 830
 831 t-apply-diff () {
 832         local v1=$1
 833         local v2=$2
 834         (cd $troot/pkg-srcs;
 835          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 836          | patch -p1 -u
 837 }
 838
 839 t-gbp-unapplied-pq2qc () {
 840         # does `gbp pq export'
 841         # commits the resulting debian/patches on  qc/BRANCH
 842         # leaves us on qc/BRANCH (eg "qc/quilt-tip"))
 843         # qc/BRANCH is not fast-forwarding
 844
 845         gbp pq export
 846
 847         branch=`git symbolic-ref HEAD`
 848         branch=${branch#refs/heads/}
 849
 850         case "$branch" in
 851         */*) fail "unexpected branch $branch" ;;
 852         esac
 853
 854         git branch -f qc/$branch
 855         git checkout qc/$branch
 856         git add debian/patches
 857         git commit -m 'Commit patch queue'
 858 }
 859
 860 t-git-pseudo-merge () {
 861         # like   git merge -s ours
 862         if [ ! "$git_pseuomerge_opts" ]; then
 863                 if git merge --help \
 864                  | grep -q allow-unrelated-histories; then
 865                         git_pseuomerge_opts='--allow-unrelated-histories'
 866                 fi
 867                 git_pseuomerge_opts+=' -s ours'
 868         fi
 869         git merge $git_pseuomerge_opts "$@"
 870 }
 871
 872 t-gbp-example-prep-no-ff () {
 873         t-tstunt-parsechangelog
 874         t-archive example 1.0-1
 875         t-git-none
 876         t-worktree 1.0
 877
 878         cd example
 879
 880         t-dgit fetch
 881
 882         git checkout -b patch-queue/quilt-tip-2 patch-queue/quilt-tip
 883         gbp pq rebase
 884
 885         echo '/* some comment */' >>src.c
 886         git add src.c
 887         git commit -m 'Add a comment to an upstream file'
 888
 889         t-gbp-unapplied-pq2qc
 890
 891         t-commit 'some updates' 1.0-2
 892 }
 893
 894 t-gbp-example-prep () {
 895         t-gbp-example-prep-no-ff
 896
 897         t-git-pseudo-merge \
 898                 -m 'Pseudo-merge to make descendant of archive' \
 899                 remotes/dgit/dgit/sid
 900 }
 901
 902 t-make-badcommit () {
 903         badcommit=$(
 904                 git cat-file commit HEAD | \
 905                 perl -pe 's/^committer /commiter /' | \
 906                 git hash-object -w -t commit --stdin
 907         )
 908         t-expect-fsck-fail $badcommit
 909 }
 910
 911 t-commit () {
 912         local msg=$1
 913         v=${2:-${majorv:-1}.$revision}
 914         dch --force-distribution -v$v --distribution ${3:-unstable} "$1"
 915         git add debian/changelog
 916         debcommit
 917         revision=$(( ${revision-0} + 1 ))
 918 }
 919
 920 t-git-config () {
 921         git config --global "$@"
 922 }
 923
 924 t-drs () {
 925         export DGIT_TEST_TROOT=$troot
 926  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 927  t-git-config dgit-distro.test-dummy.git-check true
 928  t-git-config dgit-distro.test-dummy.git-create true
 929  t-git-config dgit-distro.test-dummy.dgit-tag-format new,old,maint
 930         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 931         cp $troot/suites $tmp/.
 932         cp $troot/suites $tmp/suites-master
 933
 934         export t_check_pushed_master=t-check-pushed-master
 935
 936         drs_dispatch=$tmp/distro=test-dummy
 937         mkdir $drs_dispatch
 938
 939         if [ "x$DGIT_TEST_INTREE" != x ]; then
 940                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
 941         fi
 942
 943         ln -sf $tmp/git $drs_dispatch/repos
 944         ln -sf $tmp/suites $tmp/suites-master $tmp/dm.txt $drs_dispatch/
 945         mkdir -p $drs_dispatch/keyrings
 946         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
 947         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
 948         ln -sf /bin/true $drs_dispatch/policy-hook
 949 }
 950
 951 t-newtag () {
 952  export tagpfx=archive/test-dummy
 953  t-git-config dgit-distro.test-dummy.dgit-tag-format new,maint
 954 }
 955 t-oldtag () {
 956  export tagpfx=test-dummy
 957  t-git-config dgit-distro.test-dummy.dgit-tag-format old
 958 }
 959
 960 t-dsd () {
 961         t-drs
 962  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
 963  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
 964  t-git-config dgit-distro.test-dummy.git-create true
 965  t-git-config dgit-distro.test-dummy.git-url \
 966                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
 967
 968  t-git-config dgit-distro.test-dummy.diverts.drs /drs
 969  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
 970  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
 971  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
 972  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
 973
 974         echo 'no-such-package* drs' >$drs_dispatch/diverts
 975 }
 976
 977 t-policy-admin () {
 978         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
 979 }
 980
 981 t-policy-nonexist () {
 982         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
 983 }
 984
 985 t-make-hook-link () {
 986         local hook=$1 # in infra/
 987         local linkpath=$2
 988         hook=${DGIT_INFRA_PFX}$hook
 989         case $hook in
 990         */*)    ;;
 991         *)      hook=`type -P $hook` ;;
 992         esac
 993         ln -sf "$hook" $linkpath
 994 }
 995
 996 t-policy () {
 997         local policyhook=$1
 998         t-make-hook-link $policyhook $drs_dispatch/policy-hook
 999 }
1000
1001 t-debpolicy () {
1002         t-dsd
1003         t-policy dgit-repos-policy-debian
1004
1005         mkdir $tmp/git
1006         t-policy-admin create-db
1007 }
1008
1009 t-policy-periodic () {
1010         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
1011                 test-dummy $drs_dispatch '' --cron
1012 }
1013
1014 t-restrict () {
1015         local restriction=$1
1016         (cd $root; t-restriction-$restriction >&2)
1017 }
1018
1019 t-dependencies () {
1020         : "Hopefully installed: $*"
1021 }
1022
1023 t-chain-test () {
1024         local ct=$1
1025         local d=${0%/*}
1026         cd $root
1027         export DGIT_TEST_TESTNAME="$testname"
1028         export DGIT_TEST_TMPBASE="$tmpbase"
1029         export ADTTMP=$tmp
1030         exec "$d/$ct"
1031 }
1032
1033 t-alt-test () {
1034         local t=${0##*/}
1035         t-${t%%-*}
1036         t-chain-test "${t#*-}"
1037 }
1038
1039 case "$0" in
1040 */gnupg) ;;
1041 *)      t-setup-import gnupg    ;;
1042 esac