tests/lib

   1 #
   2
   3 exec 2>&1
   4 set -x
   5
   6 root=`pwd`
   7 troot=$root/tests
   8 testname="${DGIT_TEST_TESTNAME-${0##*/}}"
   9
  10 tmp=$ADTTMP
  11 if [ x"$tmp" = x ]; then
  12         mkdir -p tests/tmp
  13         tmp=tests/tmp/$testname
  14         rm -rf $tmp
  15         mkdir $tmp
  16 fi
  17 cd $tmp
  18 export HOME=$tmp
  19
  20 tmp=`pwd`
  21 export DGIT_TEST_DUMMY_DIR=$tmp
  22 ln -f $troot/ssh ssh
  23
  24 mkdir -p $tmp/gnupg
  25 cp $troot/gnupg/* $tmp/gnupg
  26 chmod go-rw $tmp/gnupg/*
  27 export GNUPGHOME=$tmp/gnupg
  28
  29 mkdir -p $tmp/incoming
  30 cat <<END >$tmp/dput.cf
  31 [test-dummy]
  32 method                  = local
  33 incoming                = $tmp/incoming
  34 run_dinstall            = 0
  35 END
  36
  37 fail () {
  38         echo >&2 "failed: $*"
  39         exit 1
  40 }
  41
  42 t-untar () {
  43         local tarfile=$1.tar
  44         local edittree=$1.edit
  45         if test -d "$edittree"; then
  46                 cp -al "$edittree"/* .
  47         else
  48                 tar xf "$tarfile"
  49         fi
  50 }
  51
  52 t-worktree () {
  53         rm -rf $p
  54         t-untar $troot/worktrees/${p}_$1
  55 }
  56
  57 t-git () {
  58         p=$1
  59         v=$2
  60         mkdir -p $tmp/git
  61         local gs=$troot/git-srcs/${p}_$v.git
  62         (set -e; cd $tmp/git; t-untar $gs)
  63 }
  64
  65 t-git-none () {
  66         mkdir -p $tmp/git
  67         (set -e; cd $tmp/git; tar xf $troot/git-template.tar)
  68 }
  69
  70 t-has-ancestor () {
  71         local now=`git rev-parse HEAD`
  72         local ancestor=`git rev-parse $1^{}`
  73         local mbase=`git merge-base $ancestor $now`
  74         if [ x$mbase != x$ancestor ]; then
  75                 fail "not ff $ancestor..$now, $mbase != $ancestor"
  76         fi
  77 }
  78
  79 t-archive-none () {
  80         p=$1
  81         mkdir -p $tmp/aq $tmp/mirror
  82         echo sid >$tmp/aq/suite.unstable
  83 }
  84
  85 t-archive () {
  86         t-archive-none $1
  87         v=$2
  88         local dscf=${p}_$2.dsc
  89         rm -f $tmp/mirror/${p}_*
  90         ln $troot/pkg-srcs/${p}_${2%-*}* $tmp/mirror/
  91         echo "$2 $dscf" >>$tmp/aq/package.sid.${p}
  92         rm -rf $tmp/extract
  93         mkdir $tmp/extract
  94         (set -e; cd $tmp/extract; dpkg-source -x ../mirror/$dscf)
  95 }
  96
  97 t-dgit () {
  98         : '
  99
 100 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 101         ${DGIT_TEST-dgit} --dget:-u --dput:--config=$tmp/dput.cf \
 102                 -dtest-dummy $DGIT_TEST_OPTS -D -k39B13D8A "$@"
 103         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 104 '
 105 }
 106
 107 t-diff-nogit () {
 108         diff --exclude=.git -ruN $*
 109 }
 110
 111 t-cloned-fetched-good () {
 112         t-diff-nogit ../extract/$p-${v%-*} .
 113         t-clean-on-branch dgit/sid
 114         t-refs-same-start
 115         t-refs-same \
 116                 refs/heads/dgit/sid \
 117                 refs/remotes/dgit/dgit/sid
 118         t-refs-notexist dgit/unstable remotes/dgit/dgit/unstable
 119 }
 120
 121 t-output () {
 122         printf "%s\n" "$1" >$tmp/t.want
 123         shift
 124         "$@" >$tmp/t.got
 125         diff $tmp/t.want $tmp/t.got
 126 }
 127
 128 t-clean-on-branch () {
 129         t-output "## $1" git status -b --porcelain
 130 }
 131
 132 t-git-get-ref () {
 133         local ref=$1
 134         git show-ref -d $1 | perl -ne '
 135                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 136                 END { print "$x\n" if length $x; }
 137         '
 138 }
 139
 140 t-ref-same () {
 141         local name="$1"
 142         local val=`t-git-get-ref $name`
 143         t-ref-same-val "$name" $val
 144 }
 145
 146 t-ref-head () {
 147         local val=`git rev-parse HEAD`
 148         t-ref-same-val HEAD $val
 149 }
 150
 151 t-ref-same-val () {
 152         local name="$1"
 153         local val=$2
 154         case "$t_ref_val" in
 155         '')             ;;
 156         "$val")         ;;
 157         *)              fail "ref varies: $name: $val != $t_ref_val" ;;
 158         esac
 159         t_ref_val="$val"
 160 }
 161
 162 t-refs-same-start () {
 163         t_ref_val=''
 164 }
 165
 166 t-refs-same () {
 167         local g
 168         for g in $*; do
 169                 t-ref-same $g
 170         done
 171 }
 172
 173 t-refs-notexist () {
 174         local val
 175         for g in $*; do
 176                 val=`t-git-get-ref $g >$tmp/t.refx`
 177                 if [ "x$val" != x ]; then
 178                         fail "ref $g unexpectedly exists ($val)"
 179                 fi
 180         done
 181 }
 182
 183 t-v-tag () {
 184         echo refs/tags/debian/${v//\~/_}
 185 }
 186
 187 t-pushed-good () {
 188         local branch=$1
 189         t-ref-dsc-dgit
 190         t-refs-same \
 191                 refs/heads/$branch \
 192                 `t-v-tag` \
 193                 refs/remotes/dgit/dgit/sid
 194         t-refs-notexist \
 195                 refs/heads/dgit/unstable \
 196                 refs/remotes/dgit/dgit/unstable
 197         (set -e; cd $tmp/git/$p.git
 198          t-refs-same \
 199                 refs/dgit/sid \
 200                 `t-v-tag`
 201          t-refs-notexist \
 202                 refs/dgit/unstable
 203         )
 204         git verify-tag `t-v-tag`
 205 }
 206
 207 t-822-field () {
 208         local file=$1
 209         local field=$2
 210         perl -e '
 211                 use Dpkg::Control::Hash;
 212                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 213                 $h->parse(\*STDIN,"'"$file"'");
 214                 my $val = $h->{"'$field'"},"\n";
 215                 die "'"$file $field"'" unless defined $val;
 216                 print $val,"\n";
 217         ' <$file
 218 }
 219
 220 t-ref-dsc-dgit () {
 221         local dsc=${p}_${v}.dsc
 222         local val=`t-822-field $tmp/incoming/$dsc Dgit`
 223         perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
 224         t-ref-same-val $dsc "$val"
 225 }
 226
 227 t-apply-diff () {
 228         local v1=$1
 229         local v2=$2
 230         (cd $troot/pkg-srcs; debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc) \
 231                 | patch -p1 -u
 232 }
 233
 234 t-git-config () {
 235         git config --global "$@"
 236 }
 237
 238 t-drs () {
 239         export DGIT_TEST_TROOT=$troot
 240         export DGIT_TEST_TMP=$tmp
 241  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 242  t-git-config dgit-distro.test-dummy.git-check true
 243  t-git-config dgit-distro.test-dummy.git-create true
 244         cp $root/tests/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 245         cp $root/tests/suites $tmp/.
 246 }
 247
 248 t-drs-test () {
 249         t-drs
 250         cd $root
 251         export DGIT_TEST_TESTNAME="$testname"
 252         export ADTTMP=$tmp
 253         exec "${0///drs-//}" "$@"
 254 }