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tests/ecore: add intensive test for recursive timer usage 

this recurses the mainloop to a depth of 8, continually creating and
triggering timers as it progresses and tracking the states to ensure that
everything is working as expected regardless of depth

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D10547
This commit is contained in:
Mike Blumenkrantz 2019-10-28 15:50:02 -04:00
parent 71a52060f5
commit 8e711d6ce8
1 changed files with 83 additions and 0 deletions
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83
src/tests/ecore/ecore_test_timer.c
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@ -334,6 +334,88 @@ EFL_START_TEST(ecore_test_timer_iteration)
}
EFL_END_TEST
static Eina_Bool
_recursion()
{
static unsigned int recurse = 0;
static Ecore_Timer *timer;
switch (recurse++)
{
case 0:
/* verify multiple timer expiration in single mainloop iteration */
ecore_timer_add(0, _timer_cb, (void *) 2);
ecore_timer_add(0, _timer_cb, (void *) 3);
ecore_main_loop_iterate();
ecore_main_loop_iterate();
ck_assert_int_eq(count, 6);
ecore_main_loop_quit();
break;
case 1:
/* timers should not expire for one loop iteration */
ck_assert_int_eq(count, 1);
ecore_timer_add(0, _timer_cb, (void *) 4);
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
case 2:
/* all pending and instantiated timers should expire after exactly one loop iteration */
ck_assert_int_eq(count, 3);
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
case 3:
/* this should not interfere with successive timer processing */
ck_assert_int_eq(count, 4);
/* verify out-of-order timer processing solely based on timer times */
timer = ecore_timer_add(1, _timer_cb, (void *) 6);
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
case 4:
ck_assert_int_eq(count, 4);
ecore_timer_add(0, _timer_cb, (void *) 5);
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
case 5:
ck_assert_int_eq(count, 4);
/* timer should expire after exactly 2 iterations */
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
case 6:
ck_assert_int_eq(count, 5);
ecore_timer_interval_set(timer, 0);
ecore_timer_reset(timer);
/* timer should expire after exactly 2 iterations since it becomes un-instantiated now */
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
case 7:
ecore_main_loop_iterate();
ecore_main_loop_iterate();
break;
}
return EINA_FALSE;
}
EFL_START_TEST(ecore_test_timer_recursion)
{
Eina_Bool crit = eina_log_abort_on_critical_get();
int critlevel = eina_log_abort_on_critical_level_get();
count = 1;
eina_log_abort_on_critical_set(1);
eina_log_abort_on_critical_level_set(1);
ecore_timer_add(0, _recursion, NULL);
ecore_main_loop_begin();
ck_assert_int_eq(count, 6);
eina_log_abort_on_critical_set(crit);
eina_log_abort_on_critical_level_set(critlevel);
}
EFL_END_TEST
void ecore_test_timer(TCase *tc)
{
tcase_add_test(tc, ecore_test_timers);
@ -342,4 +424,5 @@ void ecore_test_timer(TCase *tc)
tcase_add_test(tc, ecore_test_ecore_main_loop_timer);
tcase_add_test(tc, ecore_test_timer_in_order);
tcase_add_test(tc, ecore_test_timer_iteration);
tcase_add_test(tc, ecore_test_timer_recursion);
}