from importlib import _bootstrap from . import util import collections import imp import sys import unittest class PathHookTests(unittest.TestCase): """Test the path hook for extension modules.""" # XXX Should it only succeed for pre-existing directories? # XXX Should it only work for directories containing an extension module? def hook(self, entry): return _bootstrap._ExtensionFileFinder(entry) def test_success(self): # Path hook should handle a directory where a known extension module # exists. self.assertTrue(hasattr(self.hook(util.PATH), 'find_module')) def test_main(): from test.support import run_unittest run_unittest(PathHookTests) if __name__ == '__main__': test_main()