diff options
Diffstat (limited to 'indra/llcommon/tests/llframetimer_test.cpp')
| -rwxr-xr-x | indra/llcommon/tests/llframetimer_test.cpp | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/indra/llcommon/tests/llframetimer_test.cpp b/indra/llcommon/tests/llframetimer_test.cpp index 8ac1c91a3a..46fc4ce93a 100755 --- a/indra/llcommon/tests/llframetimer_test.cpp +++ b/indra/llcommon/tests/llframetimer_test.cpp @@ -88,21 +88,24 @@ namespace tut seconds_since_epoch += 2.0; LLFrameTimer timer; timer.setExpiryAt(seconds_since_epoch); - ensure("timer not expired on create", !timer.hasExpired()); - int ii; - for(ii = 0; ii < 10; ++ii) + /* + * Note that the ms_sleep(200) below is only guaranteed to return + * in 200ms _or_more_, so it should be true that by the 10th + * iteration we've gotten to the 2 seconds requested above + * and the timer should expire, but it can expire in fewer iterations + * if one or more of the ms_sleep calls takes longer. + * (as it did when we moved to Mac OS X 10.10) + */ + int iterations_until_expiration = 0; + while ( !timer.hasExpired() ) { - ms_sleep(150); - LLFrameTimer::updateFrameTime(); - } - ensure("timer not expired after a bit", !timer.hasExpired()); - for(ii = 0; ii < 10; ++ii) - { - ms_sleep(100); - LLFrameTimer::updateFrameTime(); + ms_sleep(200); + LLFrameTimer::updateFrameTime(); + iterations_until_expiration++; } - ensure("timer expired", timer.hasExpired()); + ensure("timer took too long to expire", iterations_until_expiration <= 10); } + /* template<> template<> void frametimer_object_t::test<4>() |