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import unittest
import pkgutil
import os.path
import rdflib
"""
Test module naming conventions
modules should all be lower-case initial
"""
class A(unittest.TestCase):
def module_names(self, path=None, names=None):
skip_as_ignorably_private = ['embeddedRDF', 'OpenID', 'DublinCore']
if path is None:
path = rdflib.__path__
if names is None:
names = set()
# TODO: handle cases where len(path) is not 1
assert len(path)==1, "We're assuming the path has exactly one item in it for now"
path = path[0]
for importer, name, ispkg in pkgutil.iter_modules([path]):
if ispkg:
result = self.module_names(path=os.path.join(path, name),
names=names)
names.union(result)
else:
if name!=name.lower() and name not in skip_as_ignorably_private:
names.add(name)
#self.assert_(name==name.lower(), "module name '%s' is not lower case" % name)
return names
def test_module_names(self):
names = self.module_names()
self.assert_(names==set(), "module names '%s' are not lower case" % names)
try:
getattr(pkgutil, 'iter_modules')
except AttributeError:
from nose import SkipTest
raise SkipTest('pkgutil.iter_modules not available in Python 2.4')
if __name__ == "__main__":
unittest.main()
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