[dm-devel] [PATCH 06/21] multipath-tools test: simplify debugging for condlog mismatch
Benjamin Marzinski
bmarzins at redhat.com
Wed Sep 6 22:43:17 UTC 2023
On Fri, Sep 01, 2023 at 08:02:19PM +0200, mwilck at suse.com wrote:
> From: Martin Wilck <mwilck at suse.com>
>
> If there's a mismatch between expected and actual log message,
> print both messages.
>
Reviewed-by: Benjamin Marzinski <bmarzins at redhat.com>
> Signed-off-by: Martin Wilck <mwilck at suse.com>
> ---
> tests/test-log.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/tests/test-log.c b/tests/test-log.c
> index c174587..6351699 100644
> --- a/tests/test-log.c
> +++ b/tests/test-log.c
> @@ -16,12 +16,14 @@ void __wrap_dlog (int prio, const char * fmt, ...)
> va_list ap;
> char *expected;
>
> - check_expected(prio);
> va_start(ap, fmt);
> vsnprintf(buff, MAX_MSG_SIZE, fmt, ap);
> va_end(ap);
> fprintf(stderr, "%s(%d): %s", __func__, prio, buff);
> expected = mock_ptr_type(char *);
> + if (memcmp(expected, buff, strlen(expected)))
> + fprintf(stderr, "%s(expected): %s", __func__, expected);
> + check_expected(prio);
> assert_memory_equal(buff, expected, strlen(expected));
> }
>
> --
> 2.41.0
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