t3701: verify the shown messages when nothing can be added

In preparation for re-implementing `git add -p` in pure C (where we will
purposefully keep the implementation of `git add -p` separate from the
implementation of `git add -i`), let's verify that the user is told the
same things as in the Perl version when the diff file is either empty or
contains only entries about binary files.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin
2019-03-24 22:51:02 +01:00
parent e40ced32e1
commit e94de13df6

View File

@@ -291,6 +291,17 @@ test_expect_success 'different prompts for mode change/deleted' '
test_cmp expect actual.filtered
'
test_expect_success 'correct message when there is nothing to do' '
git reset --hard &&
git add -p 2>err &&
test_i18ngrep "No changes" err &&
printf "\\0123" >binary &&
git add binary &&
printf "\\0abc" >binary &&
git add -p 2>err &&
test_i18ngrep "Only binary files changed" err
'
test_expect_success 'setup again' '
git reset --hard &&
test_chmod +x file &&