mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-08-17 07:20:48 +03:00
Adapt test to poor Windows timer resolution.
TimerTest fails on Windows unless the sleep time is set to at least a millisecond (1,000 microseconds). Keep it nice and low for other platforms though, because the sleep time is wasted.
This commit is contained in:
parent
02d1d9a4af
commit
1083999d3e
@ -11,7 +11,20 @@ using namespace MosesTuning;
|
||||
BOOST_AUTO_TEST_CASE(timer_basic_test)
|
||||
{
|
||||
Timer timer;
|
||||
const int sleep_time_microsec = 40; // ad-hoc microseconds to pass unit tests.
|
||||
|
||||
// Sleep time. The test will sleep for this number of microseconds, and
|
||||
// expect the elapsed time to be noticeable.
|
||||
// Keep this number low to avoid wasting test time sleeping, but at least as
|
||||
// high as the Boost timer's resolution. Tests must pass consistently, not
|
||||
// just on lucky runs.
|
||||
#if defined(WIN32)
|
||||
// Timer resolution on Windows seems to be a millisecond. Anything less and
|
||||
// the test fails consistently.
|
||||
const int sleep_time_microsec = 1000;
|
||||
#else
|
||||
// Unix-like systems seem to have more fine-grained clocks.
|
||||
const int sleep_time_microsec = 40;
|
||||
#endif
|
||||
|
||||
timer.start();
|
||||
BOOST_REQUIRE(timer.is_running());
|
||||
|
Loading…
Reference in New Issue
Block a user