t/t3513-revert-submodule.sh

   1 #!/bin/sh
   2
   3 test_description='revert can handle submodules'
   4
   5 . ./test-lib.sh
   6 . "$TEST_DIRECTORY"/lib-submodule-update.sh
   7
   8 # Create a revert that moves from HEAD (including any test modifications to
   9 # the work tree) to $1 by first checking out $1 and reverting it. Reverting
  10 # the revert is the transition we test for. We tar the current work tree
  11 # first so we can restore the work tree test setup after doing the checkout
  12 # and revert.  We test here that the restored work tree content is identical
  13 # to that at the beginning. The last revert is then tested by the framework.
  14 git_revert () {
  15         git status -su >expect &&
  16         ls -1pR * >>expect &&
  17         "$TAR" cf "$TRASH_DIRECTORY/tmp.tar" * &&
  18         may_only_be_test_must_fail "$2" &&
  19         $2 git checkout "$1" &&
  20         if test -n "$2"
  21         then
  22                 return
  23         fi &&
  24         git revert HEAD &&
  25         rm -rf * &&
  26         "$TAR" xf "$TRASH_DIRECTORY/tmp.tar" &&
  27         git status -su >actual &&
  28         ls -1pR * >>actual &&
  29         test_cmp expect actual &&
  30         git revert HEAD
  31 }
  32
  33 if test "$GIT_TEST_MERGE_ALGORITHM" != ort
  34 then
  35         KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
  36 fi
  37 test_submodule_switch_func "git_revert"
  38
  39 test_done