#!/bin/sh

test_description='git checkout --patch'
. ./lib-patch-mode.sh

test_expect_success 'setup' '
        mkdir dir &&
        echo parent > dir/foo &&
        echo dummy > bar &&
        git add bar dir/foo &&
        git commit -m initial &&
        test_tick &&
        test_commit second dir/foo head &&
        echo index > dir/foo &&
        git add dir/foo &&
        set_and_save_state bar bar_work bar_index &&
        save_head
'

# note: bar sorts before dir, so the first 'n' is always to skip 'bar'

test_expect_success 'saying "n" does nothing' '
        set_state dir/foo work index
        (echo n; echo n) | test_must_fail git stash save -p &&
        verify_state dir/foo work index &&
        verify_saved_state bar
'

test_expect_success 'git stash -p' '
        (echo n; echo y) | git stash save -p &&
        verify_state dir/foo head index &&
        verify_saved_state bar &&
        git reset --hard &&
        git stash apply &&
        verify_state dir/foo work head &&
        verify_state bar dummy dummy
'

test_expect_success 'git stash -p --no-keep-index' '
        set_state dir/foo work index &&
        set_state bar bar_work bar_index &&
        (echo n; echo y) | git stash save -p --no-keep-index &&
        verify_state dir/foo head head &&
        verify_state bar bar_work dummy &&
        git reset --hard &&
        git stash apply --index &&
        verify_state dir/foo work index &&
        verify_state bar dummy bar_index
'

test_expect_success 'none of this moved HEAD' '
        verify_saved_head
'

test_done