diff options
Diffstat (limited to 'staging_vespalib')
-rw-r--r-- | staging_vespalib/src/tests/clock/clock_test.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/staging_vespalib/src/tests/clock/clock_test.cpp b/staging_vespalib/src/tests/clock/clock_test.cpp index 4ff05355818..06eee21d2b9 100644 --- a/staging_vespalib/src/tests/clock/clock_test.cpp +++ b/staging_vespalib/src/tests/clock/clock_test.cpp @@ -7,7 +7,14 @@ using vespalib::Clock; using vespalib::duration; using vespalib::steady_time; +using vespalib::steady_clock; +void waitForMovement(steady_time start, Clock & clock, vespalib::duration timeout) { + steady_time startOsClock = steady_clock::now(); + while ((clock.getTimeNS() <= start) && ((steady_clock::now() - startOsClock) < timeout)) { + std::this_thread::sleep_for(1ms); + } +} TEST("Test that clock is ticking forward") { @@ -15,10 +22,12 @@ TEST("Test that clock is ticking forward") { FastOS_ThreadPool pool(0x10000); ASSERT_TRUE(pool.NewThread(clock.getRunnable(), nullptr) != nullptr); steady_time start = clock.getTimeNS(); - std::this_thread::sleep_for(1s); + waitForMovement(start, clock, 10s); steady_time stop = clock.getTimeNS(); EXPECT_TRUE(stop > start); std::this_thread::sleep_for(1s); + start = clock.getTimeNS(); + waitForMovement(start, clock, 10s); clock.stop(); steady_time stop2 = clock.getTimeNS(); EXPECT_TRUE(stop2 > stop); |