def test_from_ctype(self): ae = self.assertEqual data_le = b"\xBD\x42\x57\xAE" hresult = hresult_le.from_buffer_copy(data_le) hresult = HRESULT.from_ctype(hresult) ae(hresult.s, 1) ae(hresult.r, 0) ae(hresult.c, 1) ae(hresult.n, 0) ae(hresult.x, 1) ae(hresult.facility, 0x0657) ae(hresult.code, 0x42BD)