test_file_loader.py 文件源码

def test_get_filename_API(self):
        # If fullname is not set then assume self.path is desired.
        class Tester(importlib.abc.FileLoader):
            def get_code(self, _): pass
            def get_source(self, _): pass
            def is_package(self, _): pass
            def module_repr(self, _): pass

        path = 'some_path'
        name = 'some_name'
        loader = Tester(name, path)
        self.assertEqual(path, loader.get_filename(name))
        self.assertEqual(path, loader.get_filename())
        self.assertEqual(path, loader.get_filename(None))
        with self.assertRaises(ImportError):
            loader.get_filename(name + 'XXX')

    # [basic]