From: Victor Stinner <victor.stinner@gmail.com>
Date: Thu, 10 Aug 2017 23:23:22 +0000 (+0200)
Subject: bpo-31008: Fix asyncio test_wait_for_handle on Windows (#3065)
X-Git-Tag: v3.7.0a1~289
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5659a72f487579be76335c09c8ba8b2f1800adde;p=thirdparty%2FPython%2Fcpython.git

bpo-31008: Fix asyncio test_wait_for_handle on Windows (#3065)
---

diff --git a/Lib/test/test_asyncio/test_windows_events.py b/Lib/test/test_asyncio/test_windows_events.py
index 1afcae107b0d..c72eef1afdb4 100644
--- a/Lib/test/test_asyncio/test_windows_events.py
+++ b/Lib/test/test_asyncio/test_windows_events.py
@@ -118,7 +118,9 @@ class ProactorTests(test_utils.TestCase):
 
         self.assertEqual(done, False)
         self.assertFalse(fut.result())
-        self.assertTrue(0.48 < elapsed < 0.9, elapsed)
+        # bpo-31008: Tolerate only 450 ms (at least 500 ms expected),
+        # because of bad clock resolution on Windows
+        self.assertTrue(0.45 <= elapsed <= 0.9, elapsed)
 
         _overlapped.SetEvent(event)