cpython/Lib/importlib/test/extension/test_finder.py

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import importlib
from . import test_path_hook
import unittest
class FinderTests(unittest.TestCase):
"""Test the finder for extension modules."""
def find_module(self, fullname):
importer = importlib.ExtensionFileImporter(test_path_hook.PATH)
return importer.find_module(fullname)
def test_success(self):
self.assert_(self.find_module(test_path_hook.NAME))
def test_failure(self):
self.assert_(self.find_module('asdfjkl;') is None)
# XXX Raise an exception if someone tries to use the 'path' argument?
def test_main():
from test.support import run_unittest
run_unittest(FinderTests)
if __name__ == '__main__':
test_main()