diff options
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_selectors.py | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/Lib/test/test_selectors.py b/Lib/test/test_selectors.py index 130e0a8..5292904 100644 --- a/Lib/test/test_selectors.py +++ b/Lib/test/test_selectors.py @@ -363,25 +363,6 @@ class BaseSelectorTestCase(unittest.TestCase): self.assertFalse(s.select(2)) self.assertLess(time() - t, 2.5) - def test_timeout_rounding(self): - # Issue #20311: Timeout must be rounded away from zero to wait *at - # least* timeout seconds. For example, epoll_wait() has a resolution of - # 1 ms (10^-3), epoll.select(0.0001) must wait 1 ms, not 0 ms. - s = self.SELECTOR() - self.addCleanup(s.close) - - rd, wr = self.make_socketpair() - s.register(rd, selectors.EVENT_READ) - - for timeout in (1e-2, 1e-3, 1e-4): - t0 = perf_counter() - s.select(timeout) - dt = perf_counter() - t0 - clock = get_clock_info('perf_counter') - self.assertGreaterEqual(dt, timeout, - "%.30f < %.30f ; clock=%s" - % (dt, timeout, clock)) - class ScalableSelectorMixIn: |