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tests/ecore: make timer behavior test even more strict 

we need to also verify that timers will process out of order solely based
on their timestamps and ignoring whether they are "recently-added"

additionally verify the behavior of timer interval changing and re-instantiating

ref T8434

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D10530
This commit is contained in:
Mike Blumenkrantz 2019-10-25 12:50:48 -04:00 committed by Marcel Hollerbach
parent 1800f060c8
commit cb23d14d11
1 changed files with 23 additions and 1 deletions
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24
src/tests/ecore/ecore_test_timer.c
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@ -290,7 +290,9 @@ EFL_END_TEST
EFL_START_TEST(ecore_test_timer_iteration)
{
Ecore_Timer *timer;
count = 0;
/* verify that timers expire after exactly one loop iteration */
ecore_timer_add(0, _timer_cb, (void *) 1);
ecore_main_loop_iterate();
/* timers should not expire for one loop iteration */
@ -298,6 +300,8 @@ EFL_START_TEST(ecore_test_timer_iteration)
ecore_main_loop_iterate();
/* timers should expire after one loop iteration */
ck_assert_int_eq(count, 1);
/* 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();
@ -305,10 +309,28 @@ EFL_START_TEST(ecore_test_timer_iteration)
ck_assert_int_eq(count, 1);
ecore_timer_add(0, _timer_cb, (void *) 4);
ecore_main_loop_iterate();
/* all pending and instantiated timers should expire after one loop iteration */
/* all pending and instantiated timers should expire after exactly one loop iteration */
ck_assert_int_eq(count, 3);
ecore_main_loop_iterate();
/* 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();
ck_assert_int_eq(count, 4);
ecore_timer_add(0, _timer_cb, (void *) 5);
ecore_main_loop_iterate();
ck_assert_int_eq(count, 4);
/* timer should expire after exactly 2 iterations */
ecore_main_loop_iterate();
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();
ck_assert_int_eq(count, 6);
}
EFL_END_TEST