Tools/parser/unparse.py is out of date.

[mdickinson]

BPO	14695
Nosy	@mdickinson, @bitdancer
Files	unparse.patch test_unparse_in_test_tools.patch

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = 'https://github.com/mdickinson'
closed_at = <Date 2012-05-07.09:27:57.038>
created_at = <Date 2012-04-29.19:44:33.535>
labels = ['type-bug']
title = 'Tools/parser/unparse.py is out of date.'
updated_at = <Date 2012-05-07.10:08:23.709>
user = 'https://github.com/mdickinson'

bugs.python.org fields:

activity = <Date 2012-05-07.10:08:23.709>
actor = 'mark.dickinson'
assignee = 'mark.dickinson'
closed = True
closed_date = <Date 2012-05-07.09:27:57.038>
closer = 'mark.dickinson'
components = ['Demos and Tools']
creation = <Date 2012-04-29.19:44:33.535>
creator = 'mark.dickinson'
dependencies = []
files = ['25410', '25483']
hgrepos = []
issue_num = 14695
keywords = ['patch']
message_count = 8.0
messages = ['159645', '159976', '160095', '160096', '160097', '160100', '160123', '160124']
nosy_count = 3.0
nosy_names = ['mark.dickinson', 'r.david.murray', 'python-dev']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'patch review'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue14695'
versions = ['Python 3.2', 'Python 3.3']

[mdickinson]

Here's a patch that makes all tests in Tools/parser/test_unparse.py pass on the default branch. (The 'yield from' bits would have to be removed for 3.2.)

[bitdancer]

There is a test_tools file now. test_unparse could be called from it.

[mdickinson]

Ah, that's good to know. I think I'll commit the fix and then look into hooking test_unparse into test_tools.

For 3.2, it turns out that all that's missing is support for Starred.

[mdickinson]

Committed in revision c80576303892 (3.2), revision 89e928048903 (default). (I put 14965 instead of 14695 in the commit messages by mistake.)

[mdickinson]

David: Any suggestions for how best to integrate test_unparse.py into test_tools?

We could move the contents of test_unparse.py directly in test_tools.py and just kill the old test_unparse.py.

Alternatively, we could import those TestCase subclasses from test_unparse; is there a better way of doing this than temporarily hacking sys.path to add the Tools/parser directory, as in the attached patch?

[bitdancer]

Since we are already doing path hackery in that test file to get things to run, I think your patch would be fine.

If we grow more tests for the stuff in Tools (which would be good), we might want to consider reorganizing things, but for now I think that the simplest thing that works is good.

[python-dev]

New changeset f9344a3eaaa6 by Mark Dickinson in branch 'default':
Issue bpo-14695: Run Tools/parser/test_unparse.py as part of test_tools.
http://hg.python.org/cpython/rev/f9344a3eaaa6

[mdickinson]

Thanks, David!