Windson Yang <[email protected]> added the comment:
My base idea would be some unittests for the function like:
class ExtendPathBaseTests(unittest.TestCase):
def test_input_string(self):
path = 'path'
name = 'foo'
self.assertEqual('path', pkgutil.extend_path(path, name))
def test_parent_package_raise_key_error(self):
path = ['path']
# sys.modules['foo'] raise KeyError
name = 'foo.bar'
self.assertEqual(['path'], pkgutil.extend_path(path, name))
def test_parent_package_raise_attr_error(self):
path = ['path']
# datetime module don't have __path__ attr
name = 'datetime.date'
self.assertEqual(['path'], pkgutil.extend_path(path, name))
I would move forward if we agreed.
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<https://bugs.python.org/issue14817>
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