New submission from Daniel Larsson:
Seems like doctest won't recognize functions inside the module under
test are actually in that module, if the function is decorated by a
decorator that wraps the function in an externally defined function,
such as in this silly example:
# decorator.py
import functools
def simplelog(f):
@functools.wraps(f)
def new_f(*args, **kwds):
print "Wrapper calling func"
return f(*args, **kwds)
return new_f
# test.py
from decorator import simplelog
@simplelog
def test():
"""
This test should fail, since the decorator prints output.
Seems I don't get called though
>>> test()
'works!'
"""
return "works!"
if __name__ == '__main__':
import doctest
doctest.testmod()
--
The problem lies in DocTestFinder._from_module, which checks if the
function's func_globals attribute is the same as the module's __dict__
attribute.
I'd propose to do the __module__/inspect.getmodule() checks (aren't they
both checking the same thing btw?) before the inspect.isfunction check.
----------
components: Library (Lib)
messages: 55660
nosy: danilo
severity: normal
status: open
title: Problem with doctest and decorated functions
type: behavior
versions: Python 2.5
__________________________________
Tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue1108>
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