[PATCH 1/2] tests: timer: use stderr for non-repeatable output

This makes happy gnu-autotest for the timer test. We may still may fail if we run the test on a very heavy loaded system, but given the amount of timers that we using for the automatic test (only 32), this seems very unlikely to me. --- tests/timer/timer_test.c | 17 +++++++++-------- tests/timer/timer_test.ok | 21 ++------------------- 2 files changed, 11 insertions(+), 27 deletions(-) diff --git a/tests/timer/timer_test.c b/tests/timer/timer_test.c index a01a9e5..72c07a9 100644 --- a/tests/timer/timer_test.c +++ b/tests/timer/timer_test.c @@ -73,8 +73,8 @@ static void main_timer_fired(void *data) int i; if (*step == timer_nsteps) { - printf("Main timer has finished, please, wait a bit for the " - "final report.\n"); + fprintf(stderr, "Main timer has finished, please, " + "wait a bit for the final report.\n"); return; } /* add 2^step pair of timers per step. */ @@ -96,7 +96,7 @@ static void main_timer_fired(void *data) osmo_timer_schedule(&v->timer, seconds, 0); llist_add(&v->head, &timer_test_list); } - printf("added %d timers in step %u (expired=%u)\n", + fprintf(stderr, "added %d timers in step %u (expired=%u)\n", add_in_this_step, *step, expired_timers); total_timers += add_in_this_step; osmo_timer_schedule(&main_timer, TIME_BETWEEN_STEPS, 0); @@ -112,7 +112,8 @@ static void secondary_timer_fired(void *data) timersub(&current, &v->stop, &res); if (timercmp(&res, &precision, >)) { - printf("ERROR: timer %p has expired too late!\n", v->timer); + fprintf(stderr, "ERROR: timer %p has expired too late!\n", + v->timer); too_late++; } @@ -120,7 +121,7 @@ static void secondary_timer_fired(void *data) talloc_free(data); expired_timers++; if (expired_timers == total_timers) { - printf("test over: added=%u expired=%u too_late=%u \n", + fprintf(stdout, "test over: added=%u expired=%u too_late=%u \n", total_timers, expired_timers, too_late); exit(EXIT_SUCCESS); } @@ -155,8 +156,8 @@ int main(int argc, char *argv[]) } } - printf("Running timer test for %u steps, accepting imprecision " - "of %u.%.6u seconds\n", + fprintf(stdout, "Running timer test for %u steps, accepting " + "imprecision of %u.%.6u seconds\n", timer_nsteps, TIMER_PRES_SECS, TIMER_PRES_USECS); osmo_timer_schedule(&main_timer, 1, 0); @@ -166,6 +167,6 @@ int main(int argc, char *argv[]) osmo_select_main(0); } #else - printf("Select not supported on this platform!\n"); + fprintf(stdout, "Select not supported on this platform!\n"); #endif } diff --git a/tests/timer/timer_test.ok b/tests/timer/timer_test.ok index b1792f1..b4e0e11 100644 --- a/tests/timer/timer_test.ok +++ b/tests/timer/timer_test.ok @@ -1,19 +1,2 @@ -Running timer test for 16 steps, accepting imprecision of 0.010000 seconds -added 1 timers in step 0 (expired=0) -added 2 timers in step 1 (expired=0) -added 4 timers in step 2 (expired=0) -added 8 timers in step 3 (expired=0) -added 16 timers in step 4 (expired=1) -added 32 timers in step 5 (expired=4) -added 64 timers in step 6 (expired=33) -added 128 timers in step 7 (expired=87) -added 256 timers in step 8 (expired=183) -added 512 timers in step 9 (expired=466) -added 1024 timers in step 10 (expired=970) -added 2048 timers in step 11 (expired=1968) -added 4096 timers in step 12 (expired=3994) -added 8192 timers in step 13 (expired=8035) -added 16384 timers in step 14 (expired=16324) -added 32768 timers in step 15 (expired=32641) -Main timer has finished, please, wait a bit for the final report. -test over: added=65535 expired=65535 too_late=0 +Running timer test for 5 steps, accepting imprecision of 0.010000 seconds +test over: added=31 expired=31 too_late=0 -- 1.7.2.5 --fdj2RfSjLxBAspz7 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="0002-tests-timer-set-maximum-wait-time-to-obtain-test-res.patch"