1. ./test-lib.sh
2
3set_state () {
4 echo "$3" > "$1" &&
5 git add "$1" &&
6 echo "$2" > "$1"
7}
8
9save_state () {
10 noslash="$(echo "$1" | tr / _)" &&
11 cat "$1" > _worktree_"$noslash" &&
12 git show :"$1" > _index_"$noslash"
13}
14
15set_and_save_state () {
16 set_state "$@" &&
17 save_state "$1"
18}
19
20verify_state () {
21 test "$(cat "$1")" = "$2" &&
22 test "$(git show :"$1")" = "$3"
23}
24
25verify_saved_state () {
26 noslash="$(echo "$1" | tr / _)" &&
27 verify_state "$1" "$(cat _worktree_"$noslash")" "$(cat _index_"$noslash")"
28}
29
30save_head () {
31 git rev-parse HEAD > _head
32}
33
34verify_saved_head () {
35 test "$(cat _head)" = "$(git rev-parse HEAD)"
36}