test_nifpga.py 文件源码

def setUp(self, mock_cdll, mock_find_library):
        """
        Setup up self._library so that self._library.AwesomeFunction(int, str)
        can be called, and the return value can be changed by setting
        self._mock_awesome_function.return_value.
        """
        mock_loaded_library = mock.Mock()
        mock_cdll.LoadLibrary.return_value = mock_loaded_library
        self._mock_awesome_function = mock.Mock()
        self._mock_awesome_function.__name__ = "Entrypoint_AwesomeFunction"
        mock_loaded_library.Entrypoint_AwesomeFunction = self._mock_awesome_function
        self._library = StatusCheckedLibrary(
            library_name="CoolLibrary",
            library_function_infos=[
                LibraryFunctionInfo(
                    pretty_name="AwesomeFunction",
                    name_in_library="Entrypoint_AwesomeFunction",
                    named_argtypes=[NamedArgtype("some_integer", ctypes.c_uint32),
                                    NamedArgtype("some_string", ctypes.c_char_p)])
            ])