git/t/t7105-reset-patch.sh
Junio C Hamano 6789275d37 tests: teach callers of test_i18ngrep to use test_grep
They are equivalents and the former still exists, so as long as the
only change this commit makes are to rewrite test_i18ngrep to
test_grep, there won't be any new bug, even if there still are
callers of test_i18ngrep remaining in the tree, or when merged to
other topics that add new uses of test_i18ngrep.

This patch was produced more or less with

    git grep -l -e 'test_i18ngrep ' 't/t[0-9][0-9][0-9][0-9]-*.sh' |
    xargs perl -p -i -e 's/test_i18ngrep /test_grep /'

and a good way to sanity check the result yourself is to run the
above in a checkout of c4603c1c (test framework: further deprecate
test_i18ngrep, 2023-10-31) and compare the resulting working tree
contents with the result of applying this patch to the same commit.
You'll see that test_i18ngrep in a few t/lib-*.sh files corrected,
in addition to the manual reproduction.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-11-02 17:13:44 +09:00

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#!/bin/sh
test_description='git reset --patch'
TEST_PASSES_SANITIZE_LEAK=true
. ./lib-patch-mode.sh
test_expect_success PERL '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 PERL 'saying "n" does nothing' '
set_and_save_state dir/foo work work &&
test_write_lines n n | git reset -p &&
verify_saved_state dir/foo &&
verify_saved_state bar
'
test_expect_success PERL 'git reset -p' '
test_write_lines n y | git reset -p >output &&
verify_state dir/foo work head &&
verify_saved_state bar &&
test_grep "Unstage" output
'
test_expect_success PERL 'git reset -p HEAD^' '
test_write_lines n y | git reset -p HEAD^ >output &&
verify_state dir/foo work parent &&
verify_saved_state bar &&
test_grep "Apply" output
'
test_expect_success PERL 'git reset -p HEAD^^{tree}' '
test_write_lines n y | git reset -p HEAD^^{tree} >output &&
verify_state dir/foo work parent &&
verify_saved_state bar &&
test_grep "Apply" output
'
test_expect_success PERL 'git reset -p HEAD^:dir/foo (blob fails)' '
set_and_save_state dir/foo work work &&
test_must_fail git reset -p HEAD^:dir/foo &&
verify_saved_state dir/foo &&
verify_saved_state bar
'
test_expect_success PERL 'git reset -p aaaaaaaa (unknown fails)' '
set_and_save_state dir/foo work work &&
test_must_fail git reset -p aaaaaaaa &&
verify_saved_state dir/foo &&
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 PERL 'git reset -p dir' '
set_state dir/foo work work &&
test_write_lines y n | git reset -p dir &&
verify_state dir/foo work head &&
verify_saved_state bar
'
test_expect_success PERL 'git reset -p -- foo (inside dir)' '
set_state dir/foo work work &&
test_write_lines y n | (cd dir && git reset -p -- foo) &&
verify_state dir/foo work head &&
verify_saved_state bar
'
test_expect_success PERL 'git reset -p HEAD^ -- dir' '
test_write_lines y n | git reset -p HEAD^ -- dir &&
verify_state dir/foo work parent &&
verify_saved_state bar
'
test_expect_success PERL 'none of this moved HEAD' '
verify_saved_head
'
test_done