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from .. import abc
from .. import util
machinery = util.import_importlib('importlib.machinery')
import unittest
import warnings
class FinderTests(abc.FinderTests):
"""Test the finder for extension modules."""
def find_module(self, fullname):
importer = self.machinery.FileFinder(util.EXTENSIONS.path,
(self.machinery.ExtensionFileLoader,
self.machinery.EXTENSION_SUFFIXES))
with warnings.catch_warnings():
warnings.simplefilter('ignore', DeprecationWarning)
return importer.find_module(fullname)
def test_module(self):
self.assertTrue(self.find_module(util.EXTENSIONS.name))
# No extension module as an __init__ available for testing.
test_package = test_package_in_package = None
# No extension module in a package available for testing.
test_module_in_package = None
# Extension modules cannot be an __init__ for a package.
test_package_over_module = None
def test_failure(self):
self.assertIsNone(self.find_module('asdfjkl;'))
(Frozen_FinderTests,
Source_FinderTests
) = util.test_both(FinderTests, machinery=machinery)
if __name__ == '__main__':
unittest.main()
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