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 "$1"
 359 }
 360
 361 t-git-fsck () {
 362         local fsckerrs=$(git rev-parse --git-dir)/dgit-test-fsck.errs
 363
 364         set +e
 365         LC_MESSAGES=C git fsck --no-dangling --strict 2>&1 \
 366                 | tee $fsckerrs
 367         ps="${PIPESTATUS[*]}"
 368         set -e
 369
 370         local pats
 371         if [ -f $tmp/fsck.expected-errors ]; then
 372                 pats=(-w -f $tmp/fsck.expected-errors)
 373         else
 374                 test "$ps" = "0 0"
 375         fi
 376         pats+=(-e 'notice: HEAD points to an unborn branch')
 377         pats+=(-e 'notice: No default references')
 378
 379         set +e
 380         grep -v "${pats[@]}" $fsckerrs
 381         rc=$?
 382         set -e
 383         case $rc in
 384         1) ;; # no unexpected errors
 385         0) fail "unexpected messages from git-fsck" ;;
 386         *) fail "grep of git-fsck failed" ;;
 387         esac
 388 }
 389
 390 t-fscks () {
 391         (
 392         shopt -s nullglob
 393         for d in $tmp/*/.git $tmp/git/*.git; do
 394                 cd "$d"
 395                 t-git-fsck
 396         done
 397         )
 398 }
 399
 400 t-ok () {
 401         : '========================================'
 402         t-fscks
 403         echo ok.
 404 }
 405
 406 t-rm-dput-dropping () {
 407         rm -f $tmp/${p}_${v}_*.upload
 408 }
 409
 410 t-dgit () {
 411         local dgit=${DGIT_TEST-dgit}
 412         pwd
 413         : '
 414 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 415         $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
 416  ${dgit_config_debian_alias-"--config-lookup-explode=dgit-distro.debian.alias-canon"} \
 417                 ${distro+${distro:+-d}}${distro--dtest-dummy} \
 418                 $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 419                 -k39B13D8A $t_dgit_xopts "$@"
 420         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 421 '
 422 }
 423
 424 t-diff-nogit () {
 425         diff --exclude=.git --exclude=.pc -ruN $*
 426 }
 427
 428 t-files-notexist () {
 429         local f
 430         for f in "$@"; do
 431                 if [ -e $f ]; then
 432                         fail "$f exists!"
 433                 fi
 434         done
 435 }
 436
 437 t-cloned-fetched-good () {
 438         t-diff-nogit ../extract/$p-${v%-*} .
 439         t-clean-on-branch dgit/sid
 440         t-refs-same-start
 441         t-refs-same \
 442                 refs/heads/dgit/sid \
 443                 refs/remotes/dgit/dgit/sid
 444         t-refs-notexist refs/dgit/unstable refs/remotes/dgit/dgit/unstable
 445 }
 446
 447 t-output () {
 448         printf "%s${1:+\n}" "$1" >$tmp/t.want
 449         shift
 450         "$@" >$tmp/t.got
 451         diff $tmp/t.want $tmp/t.got
 452 }
 453
 454 t-clean-on-branch () {
 455         t-output "## $1" git status -b --porcelain
 456 }
 457
 458 t-setup-done () {
 459         local savevars=$1
 460         local savedirs=$2
 461         local importeval=$3
 462
 463         local import=IMPORT.${0##*/}
 464         exec 4>$tmp/$import.new
 465
 466         local vn
 467         for vn in $savevars; do
 468                 perl >&4 -I. -MDebian::Dgit -e '
 469                         printf "%s=%s\n", $ARGV[0], shellquote $ARGV[1]
 470                 ' $vn "$(eval "printf '%s\n' \"\$$vn\"")"
 471         done
 472
 473         (set -e; cd $tmp; tar cf $import.tar $savedirs)
 474
 475         printf >&4 "\n%s\n" "$importeval"
 476
 477         mv -f $tmp/$import.new $tmp/$import
 478 }
 479
 480 t-setup-import () {
 481         local setupname=$1
 482
 483         local setupsrc
 484         local lock
 485         if [ "x$tmpbase" = x ]; then
 486                 # ADTTMP was set on entry to tests/lib, so we
 487                 # are not sharing tmp area between tests
 488                 setupsrc="$tmp"
 489                 lock="$tmp/.dummy.lock"
 490         else
 491                 setupsrc="$tmpbase/$setupname"
 492                 lock="$setupsrc.lock"
 493         fi
 494
 495         local simport="$setupsrc/IMPORT.$setupname"
 496
 497         if ! [ -e "$simport" ]; then
 498                 with-lock-ex -w "$lock" \
 499                 xargs -0 -a $tmp/.save-env \
 500                 bash -xec '
 501                         cd "$1"; shift
 502                         setupname="$1"; shift
 503                         simport="$1"; shift
 504                         if [ -e "$simport" ]; then exit 0; fi
 505                         env - "$@" \
 506                         "tests/setup/$setupname"
 507                 ' x "$root" "$setupname" "$simport"
 508         fi
 509
 510         if [ "x$setupsrc" != "x$tmp" ]; then
 511                 (set -e; cd $tmp; tar xf "$simport.tar")
 512         fi
 513
 514         . "$simport"
 515 }
 516
 517 t-git-get-ref-exact () {
 518         local ref=$1
 519         # does not dereference, unlike t-git-get-ref
 520         case "$ref" in
 521         refs/*) ;;
 522         *) fail "t-git-get-ref-exact bad $ref" ;;
 523         esac
 524         git for-each-ref --format='%(objectname)' "[r]efs/${ref#refs/}"
 525 }
 526
 527 t-git-get-ref () {
 528         local ref=$1
 529         case "$ref" in
 530         refs/*) ;;
 531         *) fail "t-git-get-ref bad $ref" ;;
 532         esac
 533         (git show-ref -d $1 || test $? = 1) | perl -ne '
 534                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 535                 END { print "$x\n" if length $x; }
 536         '
 537 }
 538
 539 t-ref-same-exact () {
 540         local name="$1"
 541         local val; val=`t-git-get-ref-exact $name`
 542         t-ref-same-val "$name" $val
 543 }
 544
 545 t-ref-same () {
 546         local name="$1"
 547         local val; val=`t-git-get-ref $name`
 548         t-ref-same-val "$name" $val
 549 }
 550
 551 t-ref-head () {
 552         local val; val=`git rev-parse HEAD`
 553         t-ref-same-val HEAD $val
 554 }
 555
 556 t-ref-same-val () {
 557         local name="$1"
 558         local val=$2
 559         case "${t_ref_val-unset}" in
 560         unset)          ;;
 561         "$val")         ;;
 562         *)              fail "ref varies: ($name)\
 563  ${val:-nothing} != ${t_ref_val:-nothing} (${t_ref_names[*]})" ;;
 564         esac
 565         t_ref_val="$val"
 566         t_ref_names+=("$name")
 567 }
 568
 569 t-refs-same-start () {
 570         unset t_ref_val
 571         t_ref_names=()
 572 }
 573
 574 t-refs-same () {
 575         local g
 576         for g in $*; do
 577                 t-ref-same $g
 578         done
 579 }
 580
 581 t-refs-notexist () {
 582         local val
 583         for g in $*; do
 584                 val=`t-git-get-ref $g`
 585                 if [ "x$val" != x ]; then
 586                         fail "ref $g unexpectedly exists ($val)"
 587                 fi
 588         done
 589 }
 590
 591 t-v-tag () {
 592         echo refs/tags/$tagpfx/${v//\~/_}
 593 }
 594
 595 t-format-ref () {
 596         git log -n1 --pretty=format:"$1" "$2"
 597 }
 598
 599 t-sametree-parent () {
 600         local ref=$1
 601         local parent
 602         local ctree; ctree=$(t-format-ref '%T' "$ref")
 603         while :; do
 604                 local psame=''
 605                 for parent in $(t-format-ref '%P' "$ref"); do
 606                         local ptree; ptree=$(t-format-ref '%T' "$parent")
 607                         if [ "x$ptree" = "x$ctree" ]; then
 608                                 psame+=" $parent"
 609                         fi
 610                 done
 611                 case "$psame" in ""|" * *") break ;; esac
 612                 ref="${psame# }"
 613         done
 614         echo "$ref"
 615 }
 616
 617 t-check-pushed-master () {
 618         local master; master=`t-git-get-ref refs/heads/master`
 619         if [ x$master = x$t_ref_val ]; then return; fi
 620         if [ x$master = x ]; then fail "failed to push master"; fi
 621         # didn't update master, it must be not FF
 622         local mbase; mbase=`t-git-merge-base $master $t_ref_val`
 623         if [ x$mbase = x$master ]; then fail "failed to ff master"; fi
 624 }
 625
 626 t-pushed-good () {
 627         local branch=$1
 628         local suite=${2:-sid}
 629         t-refs-same \
 630                 refs/heads/$branch
 631         t-pushed-good-core
 632 }
 633
 634 t-pushed-good-core () {
 635         t-ref-dsc-dgit
 636         t-refs-same \
 637                 `t-v-tag` \
 638                 refs/remotes/dgit/dgit/$suite
 639         t-refs-notexist \
 640                 refs/heads/dgit/unstable \
 641                 refs/remotes/dgit/dgit/unstable
 642         (set -e; cd $dgitrepo
 643          t-refs-same \
 644                 refs/dgit/$suite \
 645                 `t-v-tag`
 646          ${t_check_pushed_master:- : NOT-DRS-NO-CHECK-PUSHED-MASTER}
 647          t-refs-notexist \
 648                 refs/dgit/unstable
 649         )
 650         git verify-tag `t-v-tag`
 651 }
 652
 653 t-splitbrain-pushed-good--unpack () {
 654         cd $tmp
 655         rm -rf t-unpack
 656         mkdir t-unpack
 657         cd t-unpack
 658         ln -s $tmp/mirror/pool/main/*.orig*.tar* .
 659         ln -s $tmp/incoming/*.orig*.tar* . ||:
 660         ln -s $incoming_dsc .
 661         ln -s ${incoming_dsc/.dsc/.debian.tar}* .
 662         dpkg-source "$@" -x *.dsc
 663         cd */.
 664         git init
 665         git fetch ../../$p "refs/tags/*:refs/tags/*"
 666 }
 667
 668 t-splitbrain-pushed-good--checkprep () {
 669         git add -Af .
 670         git rm --cached -r --ignore-unmatch .pc
 671 }
 672
 673 t-splitbrain-pushed-good--checkdiff () {
 674         local tag=$1
 675         t-splitbrain-pushed-good--checkprep
 676         t-output "" git diff --stat --cached $tag
 677 }
 678
 679 t-splitbrain-pushed-good-start () {
 680         dep14tag=refs/tags/test-dummy/${v//\~/_}
 681         dgittag=$(t-v-tag)
 682         t-output "" git status --porcelain
 683         t-ref-head
 684         t-refs-same $dep14tag
 685         (set -e; cd $dgitrepo; t-refs-same $dep14tag)
 686         git merge-base --is-ancestor $dep14tag $dgittag
 687
 688         t-refs-same-start
 689         t-ref-same refs/heads/split.p
 690         case "$(t-git-get-ref refs/heads/split.b)" in
 691         "$t_ref_val") ;;
 692         "$(git rev-parse refs/heads/split.p^0)") ;;
 693         "$(git rev-parse refs/heads/split.p^1)") ;;
 694         *) fail 'bad b/p' ;;
 695         esac
 696         t-pushed-good-core
 697
 698         t-incoming-dsc
 699
 700         t-splitbrain-pushed-good--unpack
 701         t-splitbrain-pushed-good--checkdiff $dgittag
 702 }
 703 t-splitbrain-pushed-good-end-made-dep14 () {
 704         t-splitbrain-pushed-good--checkdiff $dep14tag
 705         cd $tmp/$p
 706 }
 707
 708 t-splitbrain-rm-gitignore-patch () {
 709         perl -i -pe '
 710                 next unless $_ eq "auto-gitignore\n";
 711                 die if $counter++;
 712                 chomp;
 713                 rename "debian/patches/$_", "../t-auto-gitignore" or die $!;
 714                 $_ = "";
 715         ' debian/patches/series
 716 }
 717
 718 t-gbp-pushed-good () {
 719         local suite=${1:-sid}
 720         t-splitbrain-pushed-good-start
 721
 722         # Right, now we want to check that the maintainer tree and
 723         # the dgit tree differ in exactly the ways we expect.  We
 724         # achieve this by trying to reconstruct the maintainer tree
 725         # from the dgit tree.
 726
 727         # So, unpack it withut the patches applied
 728         t-splitbrain-pushed-good--unpack --skip-patches
 729
 730         # dgit might have added a .gitignore patch, which we need to
 731         # drop and remove
 732         t-splitbrain-rm-gitignore-patch
 733
 734         # Now the result should differ only in non-debian/ .gitignores
 735         t-splitbrain-pushed-good--checkprep
 736         git diff --cached --name-only $dep14tag >../changed
 737         perl -ne '
 738                 next if !m#^debian/# && m#(^|/)\.gitignore#;
 739                 die "$_ mismatch";
 740         ' <../changed
 741
 742         # If we actually apply the gitignore patch by hand, it
 743         # should be perfect:
 744         if [ -f ../t-auto-gitignore ]; then
 745                 patch --backup-if-mismatch -p1 -u <../t-auto-gitignore
 746         fi
 747
 748         t-splitbrain-pushed-good-end-made-dep14
 749 }
 750
 751 t-unapplied-pushed-good () {
 752         t-splitbrain-pushed-good-start
 753         t-splitbrain-pushed-good--unpack --skip-patches
 754         t-splitbrain-pushed-good-end-made-dep14
 755 }
 756
 757 t-dpm-pushed-good () {
 758         t-splitbrain-pushed-good-start
 759         t-splitbrain-pushed-good--unpack
 760         t-splitbrain-rm-gitignore-patch
 761         t-splitbrain-pushed-good-end-made-dep14
 762 }
 763
 764 t-commit-build-push-expect-log () {
 765         local msg=$1
 766         local mpat=$2
 767         t-commit "$msg"
 768         t-dgit build
 769         LC_MESSAGES=C \
 770         t-dgit push --new 2>&1 |tee $tmp/push.log
 771         t-grep-mpat "$mpat" $tmp/push.log
 772 }
 773
 774 t-822-field () {
 775         local file=$1
 776         local field=$2
 777         perl -e '
 778                 use Dpkg::Control::Hash;
 779                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 780                 $h->parse(\*STDIN,"'"$file"'");
 781                 my $val = $h->{"'$field'"},"\n";
 782                 die "'"$file $field"'" unless defined $val;
 783                 print $val,"\n";
 784         ' <$file
 785 }
 786
 787 t-defdistro () {
 788         export DGIT_TEST_DISTRO=''
 789         distro=''
 790         t-git-config dgit-suite.unstable.distro test-dummy
 791 }
 792
 793 t-stunt-envvar () {
 794         local var=$1
 795         local tstunt=$2
 796         eval '
 797                 case "$'$var'" in
 798                 "$tstunt:"*)    ;;
 799                 *":$tstunt:"*)  ;;
 800                 "")             '$var'="$tstunt" ;;
 801                 *)              '$var'="$tstunt:$'$var'" ;;
 802                 esac
 803                 export '$var'
 804         '
 805 }
 806
 807 t-tstunt--save-real () {
 808         local f="$1"
 809         case "$f" in
 810         */*) return ;;
 811         esac
 812
 813         local rc
 814         local real
 815         set +e
 816         real=$(
 817                 p=":$PATH:"
 818                 p="${p/:"$tmp/tstunt":/:}"
 819                 p="${p%:}"
 820                 p="${p#:}"
 821                 PATH="$p"
 822                 type -p "$f"
 823         )
 824         rc=$?
 825         set -e
 826
 827         case $rc in
 828         1)      return ;;
 829         0)      ;;
 830         *)      fail "did not find $f on PATH $PATH" ;;
 831         esac
 832
 833         local varname=${f//[^_0-9a-zA-Z]/_}
 834         varname=DGIT_TEST_REAL_${varname^^}
 835
 836         eval "
 837                 : \${$varname:=\$real}
 838                 export $varname
 839         "
 840 }
 841
 842 t-tstunt () {
 843         local tstunt=$tmp/tstunt
 844         t-stunt-envvar PATH $tstunt
 845         t-stunt-envvar PERLLIB $tstunt
 846         local f
 847         for f in "$@"; do
 848                 t-tstunt--save-real $f
 849                 f="./$f"
 850                 local d="$tstunt/${f%/*}"
 851                 mkdir -p $d
 852                 ln -sf "$troot/tstunt/$f" "$d"/.
 853         done
 854 }
 855
 856 t-tstunt-parsechangelog () {
 857         t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 858 }
 859
 860 t-tstunt-lintian () {
 861         t-tstunt lintian
 862 }
 863
 864 t-tstunt-debuild () {
 865         t-tstunt debuild
 866 }
 867
 868 t-incoming-dsc () {
 869         local dsc=${p}_${v}.dsc
 870         incoming_dsc=$tmp/incoming/$dsc
 871 }
 872
 873 t-ref-dsc-dgit () {
 874         t-incoming-dsc
 875         local val; val=`t-822-field $incoming_dsc Dgit`
 876         val=$( perl -e '
 877                 $_=shift @ARGV;
 878                 die "Dgit $_ ?" unless m/^\w+\b/;
 879                 print $&,"\n" or die $!;
 880         ' "$val")
 881         t-ref-same-val $incoming_dsc "$val"
 882 }
 883
 884 t-apply-diff () {
 885         local v1=$1
 886         local v2=$2
 887         (cd $troot/pkg-srcs;
 888          debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc || test $? = 1) \
 889          | patch -p1 -u
 890 }
 891
 892 t-gbp-unapplied-pq2qc () {
 893         # does `gbp pq export'
 894         # commits the resulting debian/patches on  qc/BRANCH
 895         # leaves us on qc/BRANCH (eg "qc/quilt-tip"))
 896         # qc/BRANCH is not fast-forwarding
 897
 898         gbp pq export
 899
 900         branch=`git symbolic-ref HEAD`
 901         branch=${branch#refs/heads/}
 902
 903         case "$branch" in
 904         */*) fail "unexpected branch $branch" ;;
 905         esac
 906
 907         git branch -f qc/$branch
 908         git checkout qc/$branch
 909         git add debian/patches
 910         git commit -m 'Commit patch queue'
 911 }
 912
 913 t-git-pseudo-merge () {
 914         # like   git merge -s ours
 915         if [ ! "$git_pseuomerge_opts" ]; then
 916                 if git merge --help \
 917                  | grep -q allow-unrelated-histories; then
 918                         git_pseuomerge_opts='--allow-unrelated-histories'
 919                 fi
 920                 git_pseuomerge_opts+=' -s ours'
 921         fi
 922         git merge $git_pseuomerge_opts "$@"
 923 }
 924
 925 t-gbp-example-prep-no-ff () {
 926         t-tstunt-parsechangelog
 927         t-archive example 1.0-1
 928         t-git-none
 929         t-worktree 1.0
 930
 931         cd example
 932
 933         t-dgit fetch
 934
 935         git checkout -b patch-queue/quilt-tip-2 patch-queue/quilt-tip
 936         gbp pq rebase
 937
 938         echo '/* some comment */' >>src.c
 939         git add src.c
 940         git commit -m 'Add a comment to an upstream file'
 941
 942         t-gbp-unapplied-pq2qc
 943
 944         t-commit 'some updates' 1.0-2
 945 }
 946
 947 t-gbp-example-prep () {
 948         t-gbp-example-prep-no-ff
 949
 950         t-git-pseudo-merge \
 951                 -m 'Pseudo-merge to make descendant of archive' \
 952                 remotes/dgit/dgit/sid
 953 }
 954
 955 t-make-badcommit () {
 956         badcommit=$(
 957                 git cat-file commit HEAD | \
 958                 perl -pe 's/^committer /commiter /' | \
 959                 git hash-object -w -t commit --stdin
 960         )
 961         t-expect-fsck-fail $badcommit
 962 }
 963
 964 t-commit () {
 965         local msg=$1
 966         v=${2:-${majorv:-1}.$revision}
 967         dch --force-distribution -v$v --distribution ${3:-unstable} "$1"
 968         git add debian/changelog
 969         debcommit
 970         revision=$(( ${revision-0} + 1 ))
 971 }
 972
 973 t-git-config () {
 974         git config --global "$@"
 975 }
 976
 977 t-drs () {
 978         export DGIT_TEST_TROOT=$troot
 979  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 980  t-git-config dgit-distro.test-dummy.git-check true
 981  t-git-config dgit-distro.test-dummy.git-create true
 982  t-git-config dgit-distro.test-dummy.dgit-tag-format new,old,maint
 983         cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 984         cp $troot/suites $tmp/.
 985         cp $troot/suites $tmp/suites-master
 986
 987         export t_check_pushed_master=t-check-pushed-master
 988
 989         drs_dispatch=$tmp/distro=test-dummy
 990         mkdir $drs_dispatch
 991
 992         if [ "x$DGIT_TEST_INTREE" != x ]; then
 993                 ln -sf "$DGIT_TEST_INTREE" $drs_dispatch/dgit-live
 994         fi
 995
 996         ln -sf $tmp/git $drs_dispatch/repos
 997         ln -sf $tmp/suites $tmp/suites-master $tmp/dm.txt $drs_dispatch/
 998         mkdir -p $drs_dispatch/keyrings
 999         ln -sf $tmp/dd.gpg $drs_dispatch/keyrings/debian-keyring.gpg
1000         ln -sf $tmp/dm.gpg $drs_dispatch/keyrings/debian-maintainers.gpg
1001         ln -sf /bin/true $drs_dispatch/policy-hook
1002 }
1003
1004 t-newtag () {
1005  export tagpfx=archive/test-dummy
1006  t-git-config dgit-distro.test-dummy.dgit-tag-format new,maint
1007 }
1008 t-oldtag () {
1009  export tagpfx=test-dummy
1010  t-git-config dgit-distro.test-dummy.dgit-tag-format old
1011 }
1012
1013 t-dsd () {
1014         t-drs
1015  t-git-config dgit-distro.test-dummy.ssh "$troot/dsd-ssh"
1016  t-git-config dgit-distro.test-dummy.git-check ssh-cmd
1017  t-git-config dgit-distro.test-dummy.git-create true
1018  t-git-config dgit-distro.test-dummy.git-url \
1019                 "ext::$troot/dsd-ssh X %S /dgit/test-dummy/repos"
1020
1021  t-git-config dgit-distro.test-dummy.diverts.drs /drs
1022  t-git-config dgit-distro.test-dummy/drs.ssh "$troot/ssh"
1023  t-git-config dgit-distro.test-dummy/drs.git-url $tmp/git
1024  t-git-config dgit-distro.test-dummy/drs.git-check ssh-cmd
1025  t-git-config dgit-distro.test-dummy/drs.git-create ssh-cmd
1026
1027         echo 'no-such-package* drs' >$drs_dispatch/diverts
1028 }
1029
1030 t-policy-admin () {
1031         : '(((((((((((((((((((((((((((((((((((((((('
1032         ${DGIT_INFRA_PFX}dgit-repos-admin-debian --repos $tmp/git "$@"
1033         : '))))))))))))))))))))))))))))))))))))))))'
1034 }
1035
1036 t-policy-nonexist () {
1037         ln -sf no-such-file-or-directory $drs_dispatch/policy-hook
1038 }
1039
1040 t-make-hook-link () {
1041         local hook=$1 # in infra/
1042         local linkpath=$2
1043         hook=${DGIT_INFRA_PFX}$hook
1044         case $hook in
1045         */*)    ;;
1046         *)      hook=`type -P $hook` ;;
1047         esac
1048         ln -sf "$hook" $linkpath
1049 }
1050
1051 t-policy () {
1052         local policyhook=$1
1053         t-make-hook-link $policyhook $drs_dispatch/policy-hook
1054 }
1055
1056 t-debpolicy () {
1057         t-dsd
1058         t-policy dgit-repos-policy-debian
1059
1060         mkdir $tmp/git
1061         t-policy-admin create-db
1062 }
1063
1064 t-policy-periodic () {
1065         : '(((((((((((((((((((((((((((((((((((((((('
1066         ${DGIT_REPOS_SERVER_TEST-dgit-repos-server} \
1067                 test-dummy $drs_dispatch '' --cron
1068         : '))))))))))))))))))))))))))))))))))))))))'
1069 }
1070
1071 t-restrict () {
1072         local restriction=$1
1073         (cd $root; t-restriction-$restriction >&2)
1074 }
1075
1076 t-dependencies () {
1077         : "Hopefully installed: $*"
1078 }
1079
1080 t-chain-test () {
1081         local ct=$1
1082         local d=${0%/*}
1083         cd $root
1084         export DGIT_TEST_TESTNAME="$testname"
1085         export DGIT_TEST_TMPBASE="$tmpbase"
1086         export ADTTMP=$tmp
1087         exec "$d/$ct"
1088 }
1089
1090 t-alt-test () {
1091         local t=${0##*/}
1092         t-${t%%-*}
1093         t-chain-test "${t#*-}"
1094 }
1095
1096 t-git-config dgit.default.old-dsc-distro test-dummy
1097
1098 case "$0" in
1099 */gnupg) ;;
1100 *)      t-setup-import gnupg    ;;
1101 esac