mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-09 03:15:11 +00:00
Bug 1223052 - Add a gtest to test that the vsync source supplies a proper vsync rate. r=kats
This commit is contained in:
parent
169d28d270
commit
189075b950
@ -195,3 +195,12 @@ TEST_F(VsyncTester, ChildRefreshDriverGetVsyncNotifications)
|
||||
vsyncDispatcher = nullptr;
|
||||
testVsyncObserver = nullptr;
|
||||
}
|
||||
|
||||
// Test that we can read the vsync rate
|
||||
TEST_F(VsyncTester, VsyncSourceHasVsyncRate)
|
||||
{
|
||||
VsyncSource::Display& globalDisplay = mVsyncSource->GetGlobalDisplay();
|
||||
TimeDuration vsyncRate = globalDisplay.GetVsyncRate();
|
||||
ASSERT_NE(vsyncRate, TimeDuration::Forever());
|
||||
ASSERT_GT(vsyncRate.ToMilliseconds(), 0);
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user