#! /usr/bin/env python from unittest import mainfrom numpy.testing import TestCase, assert_equal, assert_almost_equalimport aubio class aubio_tempo_default(TestCase):     def test_members(self):        o = aubio.tempo()        assert_equal ([o.buf_size, o.hop_size, o.method, o.samplerate],            [1024,512,'default',44100]) class aubio_tempo_params(TestCase):     samplerate = 44100     def setUp(self):        self.o = aubio.tempo(samplerate = self.samplerate)     def test_get_delay(self):        self.assertEqual(self.o.get_delay(), 0)     def test_set_delay(self):        val = 256        self.o.set_delay(val)        assert_equal (self.o.get_delay(), val)     def test_get_delay_s(self):        self.assertEqual(self.o.get_delay_s(), 0.)     def test_set_delay_s(self):        val = .05        self.o.set_delay_s(val)        assert_almost_equal (self.o.get_delay_s(), val)     def test_get_delay_ms(self):        self.assertEqual(self.o.get_delay_ms(), 0.)     def test_set_delay_ms(self):        val = 50.        self.o.set_delay_ms(val)        assert_almost_equal (self.o.get_delay_ms(), val)     def test_get_threshold(self):        assert_almost_equal(self.o.get_threshold(), 0.3)     def test_set_threshold(self):        val = .1        self.o.set_threshold(val)        assert_almost_equal (self.o.get_threshold(), val)     def test_get_silence(self):        self.assertEqual(self.o.get_silence(), -90.)     def test_set_silence(self):        val = -50.        self.o.set_silence(val)        assert_almost_equal (self.o.get_silence(), val)     def test_get_last(self):        self.assertEqual(self.o.get_last(), 0.)     def test_get_last_s(self):        self.assertEqual(self.o.get_last_s(), 0.)     def test_get_last_ms(self):        self.assertEqual(self.o.get_last_ms(), 0.)     def test_get_period(self):        self.assertEqual(self.o.get_period(), 0.)     def test_get_period_s(self):        self.assertEqual(self.o.get_period_s(), 0.)     def test_get_last_tatum(self):        self.assertEqual(self.o.get_last_tatum(), 0.)     def test_set_tatum_signature(self):        self.o.set_tatum_signature(8)        self.o.set_tatum_signature(64)        self.o.set_tatum_signature(1)     def test_set_wrong_tatum_signature(self):        with self.assertRaises(ValueError):            self.o.set_tatum_signature(101)        with self.assertRaises(ValueError):            self.o.set_tatum_signature(0) if __name__ == '__main__':    main()