[Python-checkins] cpython (merge 3.4 -> default): (Merge 3.4) test_multiprocessing: tolerate a delta of 30 ms because of bad

[victor.stinner]

https://hg.python.org/cpython/rev/494376ec13d9
changeset:   94521:494376ec13d9
parent:      94518:e057da873673
parent:      94520:a436592e60ae
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Thu Feb 05 14:25:53 2015 +0100
summary:
  (Merge 3.4) test_multiprocessing: tolerate a delta of 30 ms because of bad
clock resolution on Windows

files:
  Lib/test/_test_multiprocessing.py |  6 ++++--
  1 files changed, 4 insertions(+), 2 deletions(-)


diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py
--- a/Lib/test/_test_multiprocessing.py
+++ b/Lib/test/_test_multiprocessing.py
@@ -716,9 +716,11 @@
     def test_timeout(self):
         q = multiprocessing.Queue()
         start = time.time()
-        self.assertRaises(pyqueue.Empty, q.get, True, 0.2)
+        self.assertRaises(pyqueue.Empty, q.get, True, 0.200)
         delta = time.time() - start
-        self.assertGreaterEqual(delta, 0.18)
+        # Tolerate a delta of 30 ms because of the bad clock resolution on
+        # Windows (usually 15.6 ms)
+        self.assertGreaterEqual(delta, 0.170)
 
 #
 #

-- 
Repository URL: https://hg.python.org/cpython