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 ${DGIT_TEST_DEBUG--D} \
 103                 -k39B13D8A "$@"
 104         : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 105 '
 106 }
 107
 108 t-diff-nogit () {
 109         diff --exclude=.git -ruN $*
 110 }
 111
 112 t-cloned-fetched-good () {
 113         t-diff-nogit ../extract/$p-${v%-*} .
 114         t-clean-on-branch dgit/sid
 115         t-refs-same-start
 116         t-refs-same \
 117                 refs/heads/dgit/sid \
 118                 refs/remotes/dgit/dgit/sid
 119         t-refs-notexist dgit/unstable remotes/dgit/dgit/unstable
 120 }
 121
 122 t-output () {
 123         printf "%s\n" "$1" >$tmp/t.want
 124         shift
 125         "$@" >$tmp/t.got
 126         diff $tmp/t.want $tmp/t.got
 127 }
 128
 129 t-clean-on-branch () {
 130         t-output "## $1" git status -b --porcelain
 131 }
 132
 133 t-git-get-ref () {
 134         local ref=$1
 135         git show-ref -d $1 | perl -ne '
 136                 $x = $1 if m#^(\w+) \Q'$1'\E(?:\^\{\})?$#;
 137                 END { print "$x\n" if length $x; }
 138         '
 139 }
 140
 141 t-ref-same () {
 142         local name="$1"
 143         local val=`t-git-get-ref $name`
 144         t-ref-same-val "$name" $val
 145 }
 146
 147 t-ref-head () {
 148         local val=`git rev-parse HEAD`
 149         t-ref-same-val HEAD $val
 150 }
 151
 152 t-ref-same-val () {
 153         local name="$1"
 154         local val=$2
 155         case "$t_ref_val" in
 156         '')             ;;
 157         "$val")         ;;
 158         *)              fail "ref varies: $name: $val != $t_ref_val" ;;
 159         esac
 160         t_ref_val="$val"
 161 }
 162
 163 t-refs-same-start () {
 164         t_ref_val=''
 165 }
 166
 167 t-refs-same () {
 168         local g
 169         for g in $*; do
 170                 t-ref-same $g
 171         done
 172 }
 173
 174 t-refs-notexist () {
 175         local val
 176         for g in $*; do
 177                 val=`t-git-get-ref $g >$tmp/t.refx`
 178                 if [ "x$val" != x ]; then
 179                         fail "ref $g unexpectedly exists ($val)"
 180                 fi
 181         done
 182 }
 183
 184 t-v-tag () {
 185         echo refs/tags/debian/${v//\~/_}
 186 }
 187
 188 t-pushed-good () {
 189         local branch=$1
 190         t-ref-dsc-dgit
 191         t-refs-same \
 192                 refs/heads/$branch \
 193                 `t-v-tag` \
 194                 refs/remotes/dgit/dgit/sid
 195         t-refs-notexist \
 196                 refs/heads/dgit/unstable \
 197                 refs/remotes/dgit/dgit/unstable
 198         (set -e; cd $tmp/git/$p.git
 199          t-refs-same \
 200                 refs/dgit/sid \
 201                 `t-v-tag`
 202          t-refs-notexist \
 203                 refs/dgit/unstable
 204         )
 205         git verify-tag `t-v-tag`
 206 }
 207
 208 t-822-field () {
 209         local file=$1
 210         local field=$2
 211         perl -e '
 212                 use Dpkg::Control::Hash;
 213                 my $h = new Dpkg::Control::Hash allow_pgp=>1;
 214                 $h->parse(\*STDIN,"'"$file"'");
 215                 my $val = $h->{"'$field'"},"\n";
 216                 die "'"$file $field"'" unless defined $val;
 217                 print $val,"\n";
 218         ' <$file
 219 }
 220
 221 t-ref-dsc-dgit () {
 222         local dsc=${p}_${v}.dsc
 223         local val=`t-822-field $tmp/incoming/$dsc Dgit`
 224         perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
 225         t-ref-same-val $dsc "$val"
 226 }
 227
 228 t-apply-diff () {
 229         local v1=$1
 230         local v2=$2
 231         (cd $troot/pkg-srcs; debdiff ${p}_${v1}.dsc ${p}_${v2}.dsc) \
 232                 | patch -p1 -u
 233 }
 234
 235 t-git-config () {
 236         git config --global "$@"
 237 }
 238
 239 t-drs () {
 240         export DGIT_TEST_TROOT=$troot
 241         export DGIT_TEST_TMP=$tmp
 242  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
 243  t-git-config dgit-distro.test-dummy.git-check true
 244  t-git-config dgit-distro.test-dummy.git-create true
 245         cp $root/tests/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
 246         cp $root/tests/suites $tmp/.
 247 }
 248
 249 t-drs-test () {
 250         t-drs
 251         cd $root
 252         export DGIT_TEST_TESTNAME="$testname"
 253         export ADTTMP=$tmp
 254         exec "${0///drs-//}" "$@"
 255 }