diff options
author | Eric Sunshine <sunshine@sunshineco.com> | 2021-12-09 08:11:12 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2021-12-13 21:29:48 +0300 |
commit | db5875aa9fe056c2db3a463989091c5f70d6c8d1 (patch) | |
tree | 7009932d4396e0928ca5926ac985e30f1dcce33a /t/t1400-update-ref.sh | |
parent | efe26b9ee09d53dda0f36d0ea20cb245b934f216 (diff) |
t0000-t3999: detect and signal failure within loop
Failures within `for` and `while` loops can go unnoticed if not detected
and signaled manually since the loop itself does not abort when a
contained command fails, nor will a failure necessarily be detected when
the loop finishes since the loop returns the exit code of the last
command it ran on the final iteration, which may not be the command
which failed. Therefore, detect and signal failures manually within
loops using the idiom `|| return 1` (or `|| exit 1` within subshells).
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Reviewed-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1400-update-ref.sh')
-rwxr-xr-x | t/t1400-update-ref.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index 0d4f73acaa..bd58c6c897 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -1368,7 +1368,7 @@ test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches ( for i in $(test_seq 33) do - echo "create refs/heads/$i HEAD" + echo "create refs/heads/$i HEAD" || exit 1 done >large_input && run_with_limited_open_files git update-ref --stdin <large_input && git rev-parse --verify -q refs/heads/33 @@ -1379,7 +1379,7 @@ test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction deleting branches ( for i in $(test_seq 33) do - echo "delete refs/heads/$i HEAD" + echo "delete refs/heads/$i HEAD" || exit 1 done >large_input && run_with_limited_open_files git update-ref --stdin <large_input && test_must_fail git rev-parse --verify -q refs/heads/33 |