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classification
Title: Can't pickle unittest.TestCase instances
Type: behavior Stage: needs patch
Components: Library (Lib) Versions: Python 3.2, Python 2.7
process
Status: closed Resolution: fixed
Dependencies: Superseder:
Assigned To: michael.foord Nosy List: MarkRoddy, michael.foord, python-dev
Priority: low Keywords: easy, patch

Created on 2010年11月05日 14:17 by michael.foord, last changed 2022年04月11日 14:57 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
python27.pickle.patch MarkRoddy, 2010年11月06日 03:21 review
python3k.pickle.patch MarkRoddy, 2010年11月06日 03:22 review
Messages (5)
msg120496 - (view) Author: Michael Foord (michael.foord) * (Python committer) Date: 2010年11月05日 14:17
In Python 2.7 a change was introduced to TestCase which involves storing a dictionary of method objects on TestCase instances. This makes them unpickleable.
unittest2 stores strings (method names) instead of method objects (a fix to make TestCase instances copyable under earlier versions of Python). The same fix could be applied to unittest.
msg120575 - (view) Author: Mark Roddy (MarkRoddy) * Date: 2010年11月06日 03:21
Patch which makes TestCase pickle-able for Python 2.7, includes unit test
msg120576 - (view) Author: Mark Roddy (MarkRoddy) * Date: 2010年11月06日 03:22
Attaching patch which makes TestCase pickle-able for Python 3.2, includes unit test
msg121666 - (view) Author: Michael Foord (michael.foord) * (Python committer) Date: 2010年11月20日 15:35
Applied to Python 3.2 in revision 86570.
Python 2.7 will have to be fixed after the next release as we are currently in release candidate stage.
msg139041 - (view) Author: Roundup Robot (python-dev) (Python triager) Date: 2011年06月25日 10:16
New changeset 9c337a4c650d by Raymond Hettinger in branch '2.7':
Issue 10326: Fix regression to get test cases to pickle again.
http://hg.python.org/cpython/rev/9c337a4c650d 
History
Date User Action Args
2022年04月11日 14:57:08adminsetgithub: 54535
2011年06月25日 10:18:10rhettingersetstatus: open -> closed
resolution: fixed
2011年06月25日 10:16:35python-devsetnosy: + python-dev
messages: + msg139041
2010年11月20日 15:35:08michael.foordsetmessages: + msg121666
2010年11月06日 03:22:52MarkRoddysetfiles: + python3k.pickle.patch

messages: + msg120576
2010年11月06日 03:21:57MarkRoddysetfiles: + python27.pickle.patch

nosy: + MarkRoddy
messages: + msg120575

keywords: + patch
2010年11月05日 14:17:27michael.foordcreate

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