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Relax timing requirements in lazy timer test

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The lazy-timer test depends on the faster-timer handler to be executed
before the fast timeout occurs, which was pretty hard to achieve on Qemu
and a busy host machine. Therefore, I increased the fast-to-faster
timeout ratio from 50/25 ms to 200/25 ms and set the test runtime to
4000 ms.
This commit is contained in:
Christian Helmuth
2019-06-07 11:39:45 +02:00
parent 43315444a8
commit ed0d76552b
1 changed files with 4 additions and 3 deletions
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7
repos/base/src/test/timer/main.cc
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@@ -37,7 +37,7 @@ struct Lazy_test
Signal_handler<Lazy_test> faster_handler { env.ep(), *this, Signal_handler<Lazy_test> faster_handler { env.ep(), *this,
&Lazy_test::handle_faster_timer }; &Lazy_test::handle_faster_timer };
enum { RUN_TIME_US = 2 * 1000 * 1000, TIMEOUT_US = 50*1000, FACTOR = 2 }; enum { RUN_TIME_US = 4*1000*1000, TIMEOUT_US = 200*1000, FACTOR = 8 };
unsigned fast = 0; unsigned fast = 0;
unsigned faster = 0; unsigned faster = 0;
@@ -52,7 +52,8 @@ struct Lazy_test
done.submit(); done.submit();
} }
void handle_fast_timer() { void handle_fast_timer()
{
fast ++; fast ++;
if (faster <= fast) if (faster <= fast)
throw Faster_timer_too_slow(); throw Faster_timer_too_slow();
@@ -73,7 +74,7 @@ struct Lazy_test
fast_timer.sigh(fast_handler); fast_timer.sigh(fast_handler);
faster_timer.sigh(faster_handler); faster_timer.sigh(faster_handler);
log("register two-seconds timeout..."); log("register ", RUN_TIME_US/1000/1000, "-seconds timeout...");
slow_timer.trigger_once(RUN_TIME_US); slow_timer.trigger_once(RUN_TIME_US);
set_fast_timers(); set_fast_timers();
} }