log, show: add tests for messages containing CRLF

A previous commit adjusted the code in ref-filter.c so that messages
containing CRLF are now correctly parsed and displayed.

Add tests to also check that `git log` and `git show` correctly handle
such messages, to prevent futur regressions if these commands are
refactored to use the ref-filter API.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Philippe Blain 2020-10-29 12:48:29 +00:00 committed by Junio C Hamano
parent 9f75ce3d8f
commit e2f89586fa

View file

@ -105,4 +105,22 @@ test_crlf_subject_body_and_contents tag --list tag-crlf*
test_crlf_subject_body_and_contents for-each-ref refs/heads/crlf*
test_expect_success 'log: --oneline works with messages using CRLF' '
for branch in $LIB_CRLF_BRANCHES
do
cat .crlf-subject-${branch}.txt >expect &&
printf "\n" >>expect &&
git log --oneline -1 ${branch} >tmp-branch &&
git log --oneline -1 tag-${branch} >tmp-tag &&
cut -d" " -f2- <tmp-branch >actual-branch &&
cut -d" " -f2- <tmp-tag >actual-tag &&
test_cmp expect actual-branch &&
test_cmp expect actual-tag || return 1
done
'
test_crlf_subject_body_and_contents log --all --reverse --grep Subject
test_crlf_subject_body_and_contents show $LIB_CRLF_BRANCHES
test_done