. ./test-lib.sh
-if ! test_have_prereq PERL; then
- say 'skipping --patch tests, perl not available'
- test_done
-fi
-
+# set_state <path> <worktree-content> <index-content>
+#
+# Prepare the content for path in worktree and the index as specified.
set_state () {
echo "$3" > "$1" &&
git add "$1" &&
echo "$2" > "$1"
}
+# save_state <path>
+#
+# Save index/worktree content of <path> in the files _worktree_<path>
+# and _index_<path>
save_state () {
noslash="$(echo "$1" | tr / _)" &&
cat "$1" > _worktree_"$noslash" &&
git show :"$1" > _index_"$noslash"
}
+# set_and_save_state <path> <worktree-content> <index-content>
set_and_save_state () {
set_state "$@" &&
save_state "$1"
}
+# verify_state <path> <expected-worktree-content> <expected-index-content>
verify_state () {
test "$(cat "$1")" = "$2" &&
test "$(git show :"$1")" = "$3"
}
+# verify_saved_state <path>
+#
+# Call verify_state with expected contents from the last save_state
verify_saved_state () {
noslash="$(echo "$1" | tr / _)" &&
verify_state "$1" "$(cat _worktree_"$noslash")" "$(cat _index_"$noslash")"