Python MenuNode._validate_function_args Examples

Example #1

File: test_menu_node.py Project: future-cyborg/python-prompt-smart-menu

    def test_duplicate_keyword(self, func, exception):
        menu = {'command': 'test', 'function': func}
        mn = MenuNode(**menu)
        kwargs = [Kwarg('e', 'prompt'), Kwarg('e', 'prompt')]

        with pytest.raises(exception):
            mn._validate_function_args(kwargs)

Example #2

File: test_menu_node.py Project: future-cyborg/python-prompt-smart-menu

    def template_test(self, func, letters, number_args):
        args_packed = pack_args(letters, number_args)
        args, kwarg_objects = MenuNode._split_kwargs(args_packed)

        kwargs = {kw.key(): kw.value() for kw in kwarg_objects}
        print(kwargs)

        menu = {'command': 'test', 'function': func}
        mn = MenuNode(**menu)

        try:
            mn._function(*args, **kwargs)
        except TypeError:
            with pytest.raises(InvalidArgError):
                mn._validate_function_args(args_packed)
        else:
            # assert anything here?
            mn._validate_function_args(args_packed)