mixer_test.py 文件源码

def test_get_raw(self):
        from ctypes import pythonapi, c_void_p, py_object

        try:
            Bytes_FromString = pythonapi.PyBytes_FromString
        except:
            Bytes_FromString = pythonapi.PyString_FromString
        Bytes_FromString.restype = c_void_p
        Bytes_FromString.argtypes = [py_object]
        mixer.init()
        try:
            samples = as_bytes('abcdefgh') # keep byte size a multiple of 4
            snd = mixer.Sound(buffer=samples)
            raw = snd.get_raw()
            self.assertTrue(isinstance(raw, bytes_))
            self.assertNotEqual(snd._samples_address, Bytes_FromString(samples))
            self.assertEqual(raw, samples)
        finally:
            mixer.quit()