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="$cleanmodes_default git-ff check"
  41         cleanmodes_all+=" git,always git,always"
  42         cleanmodes="$cleanmodes_default"
  43 }
  44
  45 bm-gbp-example-acts () {
  46         t-gbp-example-prep
  47
  48         git checkout -b for-build-modes qc/quilt-tip-2
  49         # build-modes cannot cope with branches containing /
  50
  51         bm-prep-ownpackage-branches for-build-modes
  52
  53         cleanmodes='git dpkg-source,no-check'
  54
  55         for act in "$@"; do
  56                 bm-guess-e-source-e-targets "$act"
  57                 real_act="--quilt=gbp $act"
  58                 case "$act" in
  59                 sbuild*)    bm_quirk_after_act=bm-quirk-sbuild-after-act ;;
  60                 gbp-*)      real_act="$real_act --git-ignore-branch" ;;
  61                 *)          bm_quirk_after_act='' ;;
  62                 esac
  63                 bm-act-iterate
  64         done
  65 }
  66
  67 bm-guess-e-source-e-targets () {
  68         local some_act=$1
  69         case "$some_act" in
  70         sbuild*" --no-arch-all"*)
  71                 e_source=true;  e_targets='build-arch binary-arch'      ;;
  72         build-source)
  73                 e_source=true;  e_targets=''                            ;;
  74         *" -b") e_source=false; e_targets='build binary'                ;;
  75         *" -B") e_source=false; e_targets='build-arch binary-arch'      ;;
  76         *" -A") e_source=false; e_targets='build-indep binary-indep'    ;;
  77         *" -S") e_source=true;  e_targets=' '                           ;;
  78         *" -F") e_source=true;  e_targets='build binary'                ;;
  79         *" -G") e_source=true;  e_targets='build-arch binary-arch'      ;;
  80         *" -g") e_source=true;  e_targets='build-indep binary-indep'    ;;
  81         *)      e_source=true;  e_targets='build binary'                ;;
  82         esac
  83 }
  84
  85 bm-quirk-sbuild-after-act () {
  86         # sbuild likes to run the package clean target in the chroot,
  87         # which isn't necessary in our case.  We don't disable it in
  88         # dgit because we want to do what sbuild does, in case there
  89         # are packages which don't build unless their clean target was
  90         # run.  We know it must be running it in the chroot because we
  91         # provide sbuild with the dsc, not the tree, so we simply
  92         # ignore all executions of the clean target by schroot.
  93         local arch; arch=$(dpkg-architecture -qDEB_BUILD_ARCH)
  94         local sblog=$bpd/example_${v}_$arch.build
  95         if [ -e $sblog ]; then
  96                 sed '
  97                         s/^EXAMPLE RULES TARGET clean/HOOK SUPPRESSED &/;
  98                 ' <$sblog >>$bmlog
  99         else
 100                 echo "SBUILD LOG FILE ($sblog) MISSING"
 101         fi
 102 }
 103
 104 bm-report-test () {
 105         local desc=$1; shift
 106         if "$@"; then
 107                 echo >&4 "$desc EXISTS"
 108         else
 109                 echo >&4 "$desc MISSING"
 110         fi
 111 }
 112
 113 bm-build-deps-ok () {
 114         case "$branch" in
 115         *bad-build-deps*)       return 1        ;;
 116         *)                      return 0        ;;
 117         esac
 118 }
 119
 120 bm-compute-expected () {
 121         require_fail=unexpect # or required
 122         tolerate_fail=unexpect # or tolerate
 123
 124         exec 4>$bmexp
 125         echo >&4 "$heading"
 126
 127         local eff_cleanmode=$cleanmode
 128
 129         case "$e_targets" in
 130         *[^\ ]*)
 131                 ;;
 132         *)
 133                 # if no build is going to be run, dgit will only check
 134                 # cleanliness rather than actually cleaning
 135                 eff_cleanmode=C$cleanmode
 136                 ;;
 137         esac
 138
 139         case "$act" in
 140         sbuild*)
 141                 # dgit sbuild will only check cleanliness
 142                 # because it doesn't need to to make a .dsc for sbuild
 143                 eff_cleanmode=C$cleanmode
 144                 ;;
 145         esac
 146
 147         # we are running the builder in-tree ?
 148         # when we have --include-dirty, we will want to check
 149         # that too and reset eff_cleanmode to $cleanmode
 150
 151         case $eff_cleanmode in
 152         git|Cgit,always)
 153                         echo >&4 'BUILD-MODES PROGRAM git clean -xdf' ;;
 154         git-ff|Cgit-ff,always)
 155                         echo >&4 'BUILD-MODES PROGRAM git clean -xdff' ;;
 156         check|Ccheck)   echo >&4 'BUILD-MODES PROGRAM git clean -dn -x' ;;
 157         dpkg-source-d|dpkg-source-d,no-check)
 158                         echo >&4 "EXAMPLE RULES TARGET clean"
 159                         ;;
 160         dpkg-source|dpkg-source,no-check)
 161                         bm-build-deps-ok || tolerate_fail=tolerate
 162                         echo >&4 "EXAMPLE RULES TARGET clean"
 163                         ;;
 164         none|Cnone)     ;;
 165         Cdpkg-source*)  ;; # handled below
 166         Cgit|Cgit-ff)   echo >&4 'BUILD-MODES PROGRAM git clean -dn' ;;
 167         *)              fail "t-compute-expected-run $cleanmode ??" ;;
 168         esac
 169
 170         case $eff_cleanmode in
 171         dpkg-source|Cdpkg-source|dpkg-source-d|Cdpkg-source-d)
 172                         echo >&4 'BUILD-MODES PROGRAM git clean -dn'
 173                         ;;
 174         dpkg-source*,no-check|Cdpkg-source*,no-check)
 175                         ;;
 176         Cdpkg-source*)  fail "t-compute-expected-run wd $cleanmode ??" ;;
 177         esac
 178
 179         if [ "x$e_targets" != x ]; then
 180                 # e_targets can be " " to mean `/may/ fail due to b-d'
 181                 bm-build-deps-ok || tolerate_fail=tolerate
 182         fi
 183
 184         for t in $e_targets; do
 185                 bm-build-deps-ok || require_fail=required
 186                 echo >&4 "EXAMPLE RULES TARGET $t"
 187         done
 188
 189         bm-report-test "SOURCE FILE" $e_source
 190         bm-report-test "SOURCE IN CHANGES" $e_source
 191         bm-report-test "DEBS IN CHANGES" expr "$e_targets" : '.*binary.*'
 192
 193         exec 4>&-
 194 }
 195
 196 bm-run-one () {
 197         local args="$DGIT_TEST_BM_BASEARGS --clean=$cleanmode $real_act"
 198
 199         bmid="$act,$cleanmode,$branch"
 200         bmid=${bmid// /_}
 201
 202         rm -f $bpd/${p}_{v}_*.changes
 203
 204         heading="===== [$bmid] dgit $args ====="
 205
 206         bmlog=$tmp/run.$bmid.output
 207         bmexp=$tmp/run.$bmid.expected
 208         bmgot=$tmp/run.$bmid.results
 209
 210         bm-compute-expected
 211
 212         git checkout $branch
 213         git clean -xdf # since we might not do any actual cleaning
 214
 215         dsc="$bpd/example_$v.dsc"
 216         rm -f $dsc
 217
 218         set +o pipefail
 219         t-dgit --rm-old-changes --git=$tmp/stunt-git $args 2>&1 | tee $bmlog
 220         local ps="${PIPESTATUS[*]}"
 221         set -o pipefail
 222
 223         $bm_quirk_after_act
 224
 225         exec 4>$bmgot
 226         echo >&4 "$heading"
 227
 228         case $ps in
 229         "0 0")  actual_status=success ;;
 230         *" 0")  actual_status=failure; echo >&4 "OPERATION FAILED"; ;;
 231         *)      fail "tee failed" ;;
 232         esac
 233
 234         case "$require_fail-$tolerate_fail-$actual_status" in
 235         required-********-failure) echo >>$bmexp "REQUIRED FAILURE" ;;
 236         ********-tolerate-failure) echo >>$bmexp "TOLERATED FAILURE" ;;
 237         unexpect-********-success) ;;
 238         *)      fail "RF=$require_fail TF=$tolerate_fail AS=$actual_status" ;;
 239         esac
 240
 241         egrep >&4 '^EXAMPLE RULES TARGET|^BUILD-MODES' $bmlog || [ $? = 1 ]
 242
 243         bm-report-test "SOURCE FILE" [ -e $dsc ]
 244
 245         if [ $actual_status = success ]; then
 246                 local changes; changes=$(echo $bpd/example_${v}_*.changes)
 247                 case "$changes" in
 248                 *' '*)  fail "build generated ambiguous .changes: $changes" ;;
 249                 esac
 250
 251                 perl -ne 'print if m/^files:/i ... m/^\S/' \
 252                         <$changes >$changes.files
 253
 254                 bm-report-test "SOURCE IN CHANGES" grep '\.dsc$' $changes.files
 255                 bm-report-test "DEBS IN CHANGES" grep '\.deb$' $changes.files
 256         fi
 257
 258         exec 4>&-
 259
 260         $bm_quirk_before_diff
 261
 262         [ $actual_status = failure ] || diff -U10 $bmexp $bmgot
 263 }
 264
 265 bm-act-iterate () {
 266         for cleanmode in $cleanmodes; do
 267                 for branch in $bm_branches; do
 268                         bm-run-one
 269                 done
 270         done
 271         : bm-act-iterate done.
 272 }
 273
 274 bm-buildproductsdir-nonworking () {
 275         t-git-config dgit.default.build-products-dir ../bpd-dummy
 276 }