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