t/lib-bundle.sh

   1 # Library of git-bundle related functions.
   2
   3 # Display the pack data contained in the bundle file, bypassing the
   4 # header that contains the signature, prerequisites and references.
   5 convert_bundle_to_pack () {
   6         while read x && test -n "$x"
   7         do
   8                 :;
   9         done
  10         cat
  11 }
  12
  13 # Check count of objects in a bundle file.
  14 # We can use "--thin" opiton to check thin pack, which must be fixed by
  15 # command `git-index-pack --fix-thin --stdin`.
  16 test_bundle_object_count () {
  17         thin=
  18         if test "$1" = "--thin"
  19         then
  20                 thin=t
  21                 shift
  22         fi
  23         if test $# -ne 2
  24         then
  25                 echo >&2 "args should be: <bundle> <count>"
  26                 return 1
  27         fi
  28         bundle=$1
  29         pack=$bundle.pack
  30         convert_bundle_to_pack <"$bundle" >"$pack" &&
  31         if test -n "$thin"
  32         then
  33                 mv "$pack" "$bundle.thin.pack" &&
  34                 git index-pack --stdin --fix-thin "$pack" <"$bundle.thin.pack"
  35         else
  36                 git index-pack "$pack"
  37         fi || return 1
  38         count=$(git show-index <"${pack%pack}idx" | wc -l) &&
  39         test $2 = $count && return 0
  40         echo >&2 "error: object count for $bundle is $count, not $2"
  41         return 1
  42 }