base_test.py 文件源码

def NEWBUF_test_bad_format(self):
        from pygame.bufferproxy import BufferProxy
        from pygame.newbuffer import BufferMixin
        from ctypes import create_string_buffer, addressof

        buftools = self.buftools
        Exporter = buftools.Exporter
        Importer = buftools.Importer
        PyBUF_FORMAT = buftools.PyBUF_FORMAT

        for format in ['', '=', '1', ' ', '2h', '=2h',
                       '0x', '11x', '=!', 'h ', ' h', 'hh', '?']:
            exp = Exporter((1,), format, itemsize=2)
            b = BufferProxy(exp)
            self.assertRaises(ValueError, Importer, b, PyBUF_FORMAT)