Re: [PATCH 1/4] test-ref-store: tweaks to for-each-reflog-ent format

> From: Han-Wen Nienhuys <hanwen@google.com>
>
> Follow the reflog format more closely, so it can be used for comparing
> reflogs in tests without using inspecting files under .git/logs/
>
> Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
> ---
>  t/helper/test-ref-store.c      | 6 +++---
>  t/t1405-main-ref-store.sh      | 5 +++--
>  t/t1406-submodule-ref-store.sh | 4 ++--
>  3 files changed, 8 insertions(+), 7 deletions(-)
>
> diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c
> index b314b81a45b..d7bbb20e614 100644
> --- a/t/helper/test-ref-store.c
> +++ b/t/helper/test-ref-store.c
> @@ -151,9 +151,9 @@ static int each_reflog(struct object_id *old_oid, struct object_id *new_oid,
>  		       const char *committer, timestamp_t timestamp,
>  		       int tz, const char *msg, void *cb_data)
>  {
> -	printf("%s %s %s %"PRItime" %d %s\n",
> -	       oid_to_hex(old_oid), oid_to_hex(new_oid),
> -	       committer, timestamp, tz, msg);
> +	const char *newline = strchr(msg, '\n') ? "" : "\n";
> +	printf("%s %s %s %" PRItime " %+05d\t%s%s", oid_to_hex(old_oid),
> +	       oid_to_hex(new_oid), committer, timestamp, tz, msg, newline);