test_imp.py 文件源码

def test_source_from_cache(self):
        # Given the path to a PEP 3147 defined .pyc file, return the path to
        # its source.  This tests the good path.
        path = os.path.join('foo', 'bar', 'baz', '__pycache__',
                            'qux.{}.pyc'.format(self.tag))
        expect = os.path.join('foo', 'bar', 'baz', 'qux.py')
        self.assertEqual(imp.source_from_cache(path), expect)