test_audioop.py 文件源码

def test_bias(self):
        # Note: this test assumes that avg() works
        d1 = audioop.bias(data[0], 1, 100)
        d2 = audioop.bias(data[1], 2, 100)
        d4 = audioop.bias(data[2], 4, 100)
        self.assertEqual(audioop.avg(d1, 1), 101)
        self.assertEqual(audioop.avg(d2, 2), 101)
        self.assertEqual(audioop.avg(d4, 4), 101)