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| author | Victor Stinner <vstinner@redhat.com> | 2018-11-26 21:19:29 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-26 21:19:29 +0100 |
| commit | 65c216e74f7957006ef7653b7e2afe83007c45ce (patch) | |
| tree | d1082a6dbbf2c14469aecd81fa1c23555260d59f /Lib/test | |
| parent | 433433fa6d55091600ce88dd19206b3902e0a87d (diff) | |
| download | cpython-git-65c216e74f7957006ef7653b7e2afe83007c45ce.tar.gz | |
bpo-33723: Fix test_time.test_thread_time() (GH-10724)
Tolerate up to 30 ms, instead of 15 min, in other threads.
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_time.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Lib/test/test_time.py b/Lib/test/test_time.py index 16b48a92f3..381cc82301 100644 --- a/Lib/test/test_time.py +++ b/Lib/test/test_time.py @@ -496,7 +496,8 @@ class TimeTestCase(unittest.TestCase): self.assertLess(stop - start, 0.020) # bpo-33723: A busy loop of 100 ms should increase process_time() - # by at least 15 ms + # by at least 15 ms. Tolerate 15 ms because of the bad resolution of + # the clock on Windows (around 15.6 ms). min_time = 0.015 busy_time = 0.100 @@ -534,8 +535,11 @@ class TimeTestCase(unittest.TestCase): self.assertLess(stop - start, 0.020) # bpo-33723: A busy loop of 100 ms should increase thread_time() - # by at least 15 ms + # by at least 15 ms, but less than 30 ms in other threads. + # Tolerate 15 and 30 ms because of the bad resolution + # of the clock on Windows (around 15.6 ms). min_time = 0.015 + max_time = 0.030 busy_time = 0.100 # thread_time() should include CPU time spent in current thread... @@ -550,7 +554,7 @@ class TimeTestCase(unittest.TestCase): t.start() t.join() stop = time.thread_time() - self.assertLess(stop - start, min_time) + self.assertLess(stop - start, max_time) info = time.get_clock_info('thread_time') self.assertTrue(info.monotonic) |