log test: skip a failing mkstemp() test under valgrind

Skip a test added in f1e3df3169 (t: increase test coverage of
signature verification output, 2020-03-04) when running under
valgrind. Due to valgrind's interception of mkstemp() this test will
fail with:

	+ pwd
	+ TMPDIR=[...]/t/trash directory.t4202-log/bogus git log --show-signature -n1 plain-fail
	==7696== VG_(mkstemp): failed to create temp file: [...]/t/trash directory.t4202-log/bogus/valgrind_proc_7696_cmdline_d545ddcf
	[... 10 more similar lines omitted ..]
	valgrind: Startup or configuration error:
	valgrind:    Can't create client cmdline file in [...]/t/trash directory.t4202-log/bogus/valgrind_proc_7696_cmdline_6e542d1d
	valgrind: Unable to start up properly.  Giving up.
	error: last command exited with $?=1

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2022-05-12 15:32:16 -07:00 committed by Junio C Hamano
parent 58407e041e
commit 29d8e21d6e

View File

@ -1992,10 +1992,13 @@ test_expect_success GPG 'log --show-signature for merged tag with GPG failure' '
git tag -s -m signed_tag_msg signed_tag_fail &&
git checkout plain-fail &&
git merge --no-ff -m msg signed_tag_fail &&
TMPDIR="$(pwd)/bogus" git log --show-signature -n1 plain-fail >actual &&
grep "^merged tag" actual &&
grep "^No signature" actual &&
! grep "^gpg: Signature made" actual
if ! test_have_prereq VALGRIND
then
TMPDIR="$(pwd)/bogus" git log --show-signature -n1 plain-fail >actual &&
grep "^merged tag" actual &&
grep "^No signature" actual &&
! grep "^gpg: Signature made" actual
fi
'
test_expect_success GPGSM 'log --graph --show-signature for merged tag x509' '