mirrors/cpython
0
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2024-12-04 07:15:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update mailbox.Maildir tests

Browse Source 
Remove a sleep to fix transient test failures. Use skewfactor of -3 to
make it work on systems that have 1 second precision for time.time().

Closes #11999
Refs #13254
This commit is contained in:
Petri Lehtinen 2011-11-12 21:02:42 +02:00
parent 3714c1ebfd
commit c153cd3d5a
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Lib/test/test_mailbox.py
View File

@ -815,7 +815,7 @@ class TestMaildir(TestMailbox):
# skew factor to make _refresh think that the filesystem
# safety period has passed and re-reading the _toc is only
# required if mtimes differ.
self._box._skewfactor = -2
self._box._skewfactor = -3
self._box._refresh()
self.assertEqual(sorted(self._box._toc.keys()), sorted([key0, key1]))
@ -908,7 +908,12 @@ class TestMaildir(TestMailbox):
# refresh is done unconditionally if called for within
# two-second-plus-a-bit of the last one, just in case the mbox has
# changed; so now we have to wait for that interval to expire.
time.sleep(2.01 + self._box._skewfactor)
#
# Because this is a test, emulate sleeping. Instead of
# sleeping for 2 seconds, use the skew factor to make _refresh
# think that 2 seconds have passed and re-reading the _toc is
# only required if mtimes differ.
self._box._skewfactor = -3
# Re-reading causes the ._toc attribute to be assigned a new dictionary
# object, so we'll check that the ._toc attribute isn't a different
@ -921,7 +926,8 @@ class TestMaildir(TestMailbox):
self.assertFalse(refreshed())
# Now, write something into cur and remove it. This changes
# the mtime and should cause a re-read.
# the mtime and should cause a re-read. Note that "sleep
# emulation" is still in effect, as skewfactor is -3.
filename = os.path.join(self._path, 'cur', 'stray-file')
f = open(filename, 'w')
f.close()