t/lib-patch-mode.sh

   1 : included from t2016 and others
   2
   3 . ./test-lib.sh
   4
   5 # set_state <path> <worktree-content> <index-content>
   6 #
   7 # Prepare the content for path in worktree and the index as specified.
   8 set_state () {
   9         echo "$3" > "$1" &&
  10         git add "$1" &&
  11         echo "$2" > "$1"
  12 }
  13
  14 # save_state <path>
  15 #
  16 # Save index/worktree content of <path> in the files _worktree_<path>
  17 # and _index_<path>
  18 save_state () {
  19         noslash="$(echo "$1" | tr / _)" &&
  20         cat "$1" > _worktree_"$noslash" &&
  21         git show :"$1" > _index_"$noslash"
  22 }
  23
  24 # set_and_save_state <path> <worktree-content> <index-content>
  25 set_and_save_state () {
  26         set_state "$@" &&
  27         save_state "$1"
  28 }
  29
  30 # verify_state <path> <expected-worktree-content> <expected-index-content>
  31 verify_state () {
  32         test "$(cat "$1")" = "$2" &&
  33         test "$(git show :"$1")" = "$3"
  34 }
  35
  36 # verify_saved_state <path>
  37 #
  38 # Call verify_state with expected contents from the last save_state
  39 verify_saved_state () {
  40         noslash="$(echo "$1" | tr / _)" &&
  41         verify_state "$1" "$(cat _worktree_"$noslash")" "$(cat _index_"$noslash")"
  42 }
  43
  44 save_head () {
  45         git rev-parse HEAD > _head
  46 }
  47
  48 verify_saved_head () {
  49         test "$(cat _head)" = "$(git rev-parse HEAD)"
  50 }