From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Wed, 7 Oct 2020 13:47:46 +0000 (-0400)
Subject: force a sleep for test_reconnect
X-Git-Tag: rel_1_4_0b1~49
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb32b59cd4e3477402c44d70ef6b5a12827bb429;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

force a sleep for test_reconnect

as I dont have a windows machine to test I don't really know
how to get a millisecond-accurate timer for windows,
Python documentation claimed time.monotonic() did this however
the continued failure of test_reconnect indicates this is not the case
and that the timer is still bumping up by multi-millisecond
granularity.   force a delay instead.

Change-Id: I237b223eabc55c1d47ecece13873be1f7be20e47
---

diff --git a/test/engine/test_reconnect.py b/test/engine/test_reconnect.py
index a6cec2ea2f..8881620f78 100644
--- a/test/engine/test_reconnect.py
+++ b/test/engine/test_reconnect.py
@@ -405,6 +405,9 @@ class MockReconnectTest(fixtures.TestBase):
 
         self.dbapi.shutdown()
 
+        # force windows monotonic timer to definitely increment
+        time.sleep(0.5)
+
         # close on DBAPI connection occurs here, as it is detected
         # as invalid.
         assert_raises(tsa.exc.DBAPIError, conn.execute, select(1))