t4150: am with pre-applypatch hook

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07),
git-am.sg will invoke the pre-applypatch hook after applying the patch
to the index, but before a commit is made. Should the hook exit with a
non-zero status, git am will exit.

Add tests for this hook.

Helped-by: Junio C Hamano <gitster@pobox.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Paul Tan 2015-07-19 23:49:14 +08:00 committed by Junio C Hamano
parent f26bdf2d98
commit 3bc6686b86

View File

@ -234,6 +234,39 @@ test_expect_success 'am with failing applypatch-msg hook' '
test_cmp_rev first HEAD
'
test_expect_success 'am with pre-applypatch hook' '
test_when_finished "rm -f .git/hooks/pre-applypatch" &&
rm -fr .git/rebase-apply &&
git reset --hard &&
git checkout first &&
mkdir -p .git/hooks &&
write_script .git/hooks/pre-applypatch <<-\EOF &&
git diff first >diff.actual
exit 0
EOF
git am patch1 &&
test_path_is_missing .git/rebase-apply &&
git diff --exit-code second &&
test_cmp_rev second HEAD &&
git diff first..second >diff.expected &&
test_cmp diff.expected diff.actual
'
test_expect_success 'am with failing pre-applypatch hook' '
test_when_finished "rm -f .git/hooks/pre-applypatch" &&
rm -fr .git/rebase-apply &&
git reset --hard &&
git checkout first &&
mkdir -p .git/hooks &&
write_script .git/hooks/pre-applypatch <<-\EOF &&
exit 1
EOF
test_must_fail git am patch1 &&
test_path_is_dir .git/rebase-apply &&
git diff --exit-code second &&
test_cmp_rev first HEAD
'
test_expect_success 'setup: new author and committer' '
GIT_AUTHOR_NAME="Another Thor" &&
GIT_AUTHOR_EMAIL="a.thor@example.com" &&