from .. import abc from .. import util machinery = util.import_importlib('importlib.machinery') import unittest import warnings # XXX find_spec tests 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()