tests/lib-build-modes

   1
   2 bm-prep-ownpackage-branches () {
   3         cat <<'END' >$tmp/stunt-git
   4 #!/bin/sh -e
   5 case "$*" in
   6 *clean*) echo >&2 "BUILD-MODES PROGRAM git $*" ;;
   7 esac
   8 exec git "$@"
   9 END
  10         chmod +x $tmp/stunt-git
  11
  12         bm_branches="$1"
  13 }
  14
  15 bm-prep () {
  16         t-tstunt-parsechangelog
  17         t-tstunt dpkg-deb
  18
  19         t-prep-newpackage example 1.0
  20
  21         cd $p
  22
  23         git checkout -b bad-build-deps indep-arch
  24         perl -pe 's/Build-Depends.*/$&, x-dgit-no-such-package/' \
  25                 -i debian/control
  26         git commit -a -m bad-build-deps
  27
  28         bm-prep-ownpackage-branches 'indep-arch bad-build-deps'
  29
  30         if zgrep 'dpkg-buildpackage: Make dependency checks fatal for -S' \
  31                 /usr/share/doc/dpkg-dev/changelog.gz; then
  32                         dpkgbuildpackage_deps_for_clean=true
  33         else
  34                         dpkgbuildpackage_deps_for_clean=false
  35         fi
  36
  37         cleanmodes_default="git none"
  38         cleanmodes_default+=" dpkg-source$cleanmodes_dpkgsource_extra"
  39         cleanmodes_default+=" dpkg-source-d$cleanmodes_dpkgsource_extra"
  40         cleanmodes_all="$cleanmodes_default git-ff check"
  41         cleanmodes="$cleanmodes_default"
  42 }
  43
  44 bm-gbp-example-acts () {
  45         t-gbp-example-prep
  46
  47         git checkout -b for-build-modes qc/quilt-tip-2
  48         # build-modes cannot cope with branches containing /
  49
  50         bm-prep-ownpackage-branches for-build-modes
  51
  52         cleanmodes='git dpkg-source'
  53
  54         for act in "$@"; do
  55                 bm-guess-e-source-e-targets "$act"
  56                 real_act="--quilt=gbp $act"
  57                 case "$act" in
  58                 sbuild*)    bm_quirk_after_act=bm-quirk-sbuild-after-act ;;
  59                 gbp-*)      real_act="$real_act --git-ignore-branch" ;;
  60                 *)          bm_quirk_after_act='' ;;
  61                 esac
  62                 bm-act-iterate
  63         done
  64 }
  65
  66 bm-guess-e-source-e-targets () {
  67         local some_act=$1
  68         case "$some_act" in
  69         sbuild*" --no-arch-all"*)
  70                 e_source=true;  e_targets='build-arch binary-arch'      ;;
  71         build-source)
  72                 e_source=true;  e_targets=''                            ;;
  73         *" -b") e_source=false; e_targets='build binary'                ;;
  74         *" -B") e_source=false; e_targets='build-arch binary-arch'      ;;
  75         *" -A") e_source=false; e_targets='build-indep binary-indep'    ;;
  76         *" -S") e_source=true;  e_targets=' '                           ;;
  77         *" -F") e_source=true;  e_targets='build binary'                ;;
  78         *" -G") e_source=true;  e_targets='build-arch binary-arch'      ;;
  79         *" -g") e_source=true;  e_targets='build-indep binary-indep'    ;;
  80         *)      e_source=true;  e_targets='build binary'                ;;
  81         esac
  82 }
  83
  84 bm-quirk-sbuild-after-act () {
  85         # sbuild likes to run the package clean target in the chroot,
  86         # which isn't necessary in our case.  We don't disable it in
  87         # dgit because we want to do what sbuild does, in case there
  88         # are packages which don't build unless their clean target was
  89         # run.  We know it must be running it in the chroot because we
  90         # provide sbuild with the dsc, not the tree, so we simply
  91         # ignore all executions of the clean target by schroot.
  92         local arch; arch=$(dpkg-architecture -qDEB_BUILD_ARCH)
  93         local sblog=$bpd/example_${v}_$arch.build
  94         if [ -e $sblog ]; then
  95                 sed '
  96                         s/^EXAMPLE RULES TARGET clean/HOOK SUPPRESSED &/;
  97                 ' <$sblog >>$bmlog
  98         else
  99                 echo "SBUILD LOG FILE ($sblog) MISSING"
 100         fi
 101 }
 102
 103 bm-report-test () {
 104         local desc=$1; shift
 105         if "$@"; then
 106                 echo >&4 "$desc EXISTS"
 107         else
 108                 echo >&4 "$desc MISSING"
 109         fi
 110 }
 111
 112 bm-build-deps-ok () {
 113         case "$branch" in
 114         *bad-build-deps*)       return 1        ;;
 115         *)                      return 0        ;;
 116         esac
 117 }
 118
 119 bm-compute-expected () {
 120         require_fail=unexpect # or required
 121         tolerate_fail=unexpect # or tolerate
 122
 123         exec 4>$bmexp
 124         echo >&4 "$heading"
 125
 126         local eff_cleanmode=$cleanmode
 127
 128         case "$e_targets" in
 129         *[^\ ]*)
 130                 ;;
 131         *)
 132                 # if no build is going to be run, dgit will only check
 133                 # cleanliness rather than actually cleaning
 134                 eff_cleanmode=C$cleanmode
 135                 ;;
 136         esac
 137
 138         case "$act" in
 139         sbuild*)
 140                 # dgit sbuild will only check cleanliness
 141                 # because it doesn't need to to make a .dsc for sbuild
 142                 eff_cleanmode=C$cleanmode
 143                 ;;
 144         esac
 145
 146         # we are running the builder in-tree ?
 147         # when we have --include-dirty, we will want to check
 148         # that too and reset eff_cleanmode to $cleanmode
 149
 150         case $eff_cleanmode in
 151         git)            echo >&4 'BUILD-MODES PROGRAM git clean -xdf' ;;
 152         git-ff)         echo >&4 'BUILD-MODES PROGRAM git clean -xdff' ;;
 153         check|Ccheck)   echo >&4 'BUILD-MODES PROGRAM git clean -dn -x' ;;
 154         dpkg-source-d)
 155                         echo >&4 "EXAMPLE RULES TARGET clean"
 156                         ;;
 157         dpkg-source)
 158                         bm-build-deps-ok || tolerate_fail=tolerate
 159                         echo >&4 "EXAMPLE RULES TARGET clean"
 160                         ;;
 161         none)           ;;
 162         C*)             echo "TODO bm eff_cleanmode=$eff_cleanmode" ;;
 163         *)              fail "t-compute-expected-run $cleanmode ??" ;;
 164         esac
 165
 166         if [ "x$e_targets" != x ]; then
 167                 # e_targets can be " " to mean `/may/ fail due to b-d'
 168                 bm-build-deps-ok || tolerate_fail=tolerate
 169         fi
 170
 171         for t in $e_targets; do
 172                 bm-build-deps-ok || require_fail=required
 173                 echo >&4 "EXAMPLE RULES TARGET $t"
 174         done
 175
 176         bm-report-test "SOURCE FILE" $e_source
 177         bm-report-test "SOURCE IN CHANGES" $e_source
 178         bm-report-test "DEBS IN CHANGES" expr "$e_targets" : '.*binary.*'
 179
 180         exec 4>&-
 181 }
 182
 183 bm-run-one () {
 184         local args="$DGIT_TEST_BM_BASEARGS --clean=$cleanmode $real_act"
 185
 186         bmid="$act,$cleanmode,$branch"
 187         bmid=${bmid// /_}
 188
 189         rm -f $bpd/${p}_{v}_*.changes
 190
 191         heading="===== [$bmid] dgit $args ====="
 192
 193         bmlog=$tmp/run.$bmid.output
 194         bmexp=$tmp/run.$bmid.expected
 195         bmgot=$tmp/run.$bmid.results
 196
 197         bm-compute-expected
 198
 199         git checkout $branch
 200         git clean -xdf # since we might not do any actual cleaning
 201
 202         dsc="$bpd/example_$v.dsc"
 203         rm -f $dsc
 204
 205         set +o pipefail
 206         t-dgit --rm-old-changes --git=$tmp/stunt-git $args 2>&1 | tee $bmlog
 207         local ps="${PIPESTATUS[*]}"
 208         set -o pipefail
 209
 210         $bm_quirk_after_act
 211
 212         exec 4>$bmgot
 213         echo >&4 "$heading"
 214
 215         case $ps in
 216         "0 0")  actual_status=success ;;
 217         *" 0")  actual_status=failure; echo >&4 "OPERATION FAILED"; ;;
 218         *)      fail "tee failed" ;;
 219         esac
 220
 221         case "$require_fail-$tolerate_fail-$actual_status" in
 222         required-********-failure) echo >>$bmexp "REQUIRED FAILURE" ;;
 223         ********-tolerate-failure) echo >>$bmexp "TOLERATED FAILURE" ;;
 224         unexpect-********-success) ;;
 225         *)      fail "RF=$require_fail TF=$tolerate_fail AS=$actual_status" ;;
 226         esac
 227
 228         egrep >&4 '^EXAMPLE RULES TARGET|^BUILD-MODES' $bmlog || [ $? = 1 ]
 229
 230         bm-report-test "SOURCE FILE" [ -e $dsc ]
 231
 232         if [ $actual_status = success ]; then
 233                 local changes; changes=$(echo $bpd/example_${v}_*.changes)
 234                 case "$changes" in
 235                 *' '*)  fail "build generated ambiguous .changes: $changes" ;;
 236                 esac
 237
 238                 perl -ne 'print if m/^files:/i ... m/^\S/' \
 239                         <$changes >$changes.files
 240
 241                 bm-report-test "SOURCE IN CHANGES" grep '\.dsc$' $changes.files
 242                 bm-report-test "DEBS IN CHANGES" grep '\.deb$' $changes.files
 243         fi
 244
 245         exec 4>&-
 246
 247         $bm_quirk_before_diff
 248
 249         [ $actual_status = failure ] || diff -U10 $bmexp $bmgot
 250 }
 251
 252 bm-act-iterate () {
 253         for cleanmode in $cleanmodes; do
 254                 for branch in $bm_branches; do
 255                         bm-run-one
 256                 done
 257         done
 258         : bm-act-iterate done.
 259 }
 260
 261 bm-buildproductsdir-nonworking () {
 262         t-git-config dgit.default.build-products-dir ../bpd-dummy
 263 }