Method testEncodeNegativeChannelSize

test/test_mu_law.py:180–189

(self)

        self.assertAllEqual(manual_encode, encode)

    def testEncodeNegativeChannelSize(self):
        np.random.seed(1944)  # For repeatability of test.

        channels = -256
        number_of_samples = 1024
        x = np.zeros(number_of_samples).astype(np.float32)
        manual_encode = manual_mu_law_encode(x, channels)

        with self.test_session() as sess:
            self.assertRaises(TypeError, sess.run(mu_law_encode(x, channels)))

    def testDecodeUniformRandomNoise(self):
        np.random.seed(1944)  # For repeatability of test.