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# Copyright David Abrahams 2004. Distributed under the Boost
# Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
'''
>>> from nested_ext import *
>>> X
<class 'nested_ext.X'>
>>> X.__module__
'nested_ext'
>>> X.__name__
'X'
>>> X.Y # doctest: +py2
<class 'nested_ext.Y'>
>>> X.Y # doctest: +py3
<class 'nested_ext.X.Y'>
>>> X.Y.__module__
'nested_ext'
>>> X.Y.__name__
'Y'
>>> getattr(X.color, "__qualname__", None) # doctest: +py3
'X.color'
>>> repr(X.color.red) # doctest: +py2
'nested_ext.color.red'
>>> repr(X.color.red) # doctest: +py3
'nested_ext.X.color.red'
>>> repr(X.color(1)) # doctest: +py2
'nested_ext.color(1)'
>>> repr(X.color(1)) # doctest: +py3
'nested_ext.X.color(1)'
>>> test_function.__doc__.strip().split('\\n')[0] # doctest: +py3
'test_function( (X)arg1, (X.Y)arg2) -> None :'
'''
def run(args = None):
import sys
import doctest
if args is not None:
sys.argv = args
py2 = doctest.register_optionflag("py2")
py3 = doctest.register_optionflag("py3")
class ConditionalChecker(doctest.OutputChecker):
def check_output(self, want, got, optionflags):
if (optionflags & py3) and (sys.version_info[0] < 3):
return True
if (optionflags & py2) and (sys.version_info[0] >= 3):
return True
return doctest.OutputChecker.check_output(self, want, got, optionflags)
runner = doctest.DocTestRunner(ConditionalChecker())
for test in doctest.DocTestFinder().find(sys.modules.get(__name__)):
runner.run(test)
return doctest.TestResults(runner.failures, runner.tries)
if __name__ == '__main__':
print("running...")
import sys
status = run()[0]
if (status == 0): print("Done.")
sys.exit(status)
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