d002ef4d94
This introduces a --patch mode for git-reset. The basic case is git reset --patch -- [files...] which acts as the opposite of 'git add --patch -- [files...]': it offers hunks for *un*staging. Advanced usage is git reset --patch <revision> -- [files...] which offers hunks from the diff between the index and <revision> for forward application to the index. (That is, the basic case is just <revision> = HEAD.) Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
70 lines
1.7 KiB
Bash
Executable File
70 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='git reset --patch'
|
|
. ./lib-patch-mode.sh
|
|
|
|
test_expect_success 'setup' '
|
|
mkdir dir &&
|
|
echo parent > dir/foo &&
|
|
echo dummy > bar &&
|
|
git add dir &&
|
|
git commit -m initial &&
|
|
test_tick &&
|
|
test_commit second dir/foo head &&
|
|
set_and_save_state bar bar_work bar_index &&
|
|
save_head
|
|
'
|
|
|
|
# note: bar sorts before foo, so the first 'n' is always to skip 'bar'
|
|
|
|
test_expect_success 'saying "n" does nothing' '
|
|
set_and_save_state dir/foo work work
|
|
(echo n; echo n) | git reset -p &&
|
|
verify_saved_state dir/foo &&
|
|
verify_saved_state bar
|
|
'
|
|
|
|
test_expect_success 'git reset -p' '
|
|
(echo n; echo y) | git reset -p &&
|
|
verify_state dir/foo work head &&
|
|
verify_saved_state bar
|
|
'
|
|
|
|
test_expect_success 'git reset -p HEAD^' '
|
|
(echo n; echo y) | git reset -p HEAD^ &&
|
|
verify_state dir/foo work parent &&
|
|
verify_saved_state bar
|
|
'
|
|
|
|
# The idea in the rest is that bar sorts first, so we always say 'y'
|
|
# first and if the path limiter fails it'll apply to bar instead of
|
|
# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
|
|
# the failure case (and thus get out of the loop).
|
|
|
|
test_expect_success 'git reset -p dir' '
|
|
set_state dir/foo work work
|
|
(echo y; echo n) | git reset -p dir &&
|
|
verify_state dir/foo work head &&
|
|
verify_saved_state bar
|
|
'
|
|
|
|
test_expect_success 'git reset -p -- foo (inside dir)' '
|
|
set_state dir/foo work work
|
|
(echo y; echo n) | (cd dir && git reset -p -- foo) &&
|
|
verify_state dir/foo work head &&
|
|
verify_saved_state bar
|
|
'
|
|
|
|
test_expect_success 'git reset -p HEAD^ -- dir' '
|
|
(echo y; echo n) | git reset -p HEAD^ -- dir &&
|
|
verify_state dir/foo work parent &&
|
|
verify_saved_state bar
|
|
'
|
|
|
|
test_expect_success 'none of this moved HEAD' '
|
|
verify_saved_head
|
|
'
|
|
|
|
|
|
test_done
|