ref: 0bd161d0603e3972a838d0592dbfb05da262ed48
parent: ac9eea7752c9c3c0fc1bec7e250d302d1ee6393f
author: Paul Brossier <piem@piem.org>
date: Sun Mar 3 10:16:50 EST 2013
tests/python/src/temporal/a_weighting.py: replaced by python/tests/test_filter.py
--- a/tests/python/src/temporal/a_weighting.py
+++ /dev/null
@@ -1,67 +1,0 @@
-from localaubio import *
-
-samplerate = 44100
-buf_size = 1024
-channels = 1
-
-class a_weighting_unit (aubio_unit_template):
-
- def setUp(self):
- self.o = new_aubio_filter_a_weighting (samplerate, channels)
-
- def tearDown(self):
- del_aubio_filter (self.o)
-
- def test_creation(self):
- pass
-
- def test_filter_zeroes(self):
- """ check filter run on a vector full of zeroes returns zeros """
- vec = new_fvec(buf_size, channels)
- aubio_filter_do (self.o, vec)
- for index in range(buf_size):
- for channel in range(channels):
- self.assertEqual(0., fvec_read_sample(vec,channel,index))
- del_fvec(vec)
-
- def test_filter_ones(self):
- vec = new_fvec(buf_size, channels)
- for index in range(buf_size):
- for channel in range(channels):
- fvec_write_sample(vec, 1., channel, index)
- aubio_filter_do (self.o, vec)
- for index in range(buf_size):
- for channel in range(channels):
- self.assertNotEqual(0., fvec_read_sample(vec,channel,index))
- del_fvec(vec)
-
- def test_filter_denormal(self):
- vec = new_fvec(buf_size, channels)
- for index in range(buf_size):
- for channel in range(channels):
- fvec_write_sample(vec, 2.e-42, channel, index)
- aubio_filter_do (self.o, vec)
- for index in range(buf_size):
- for channel in range(channels):
- self.assertEqual(0., fvec_read_sample(vec,channel,index))
- del_fvec(vec)
-
- def test_simple(self):
- buf_size = 32
- input = new_fvec (buf_size, 1)
- output = new_fvec (buf_size, 1)
- expected = array_from_text_file('src/temporal/a_weighting_test_simple.expected')- fvec_write_sample (input, 0.5, 0, 12)
- for i in range(buf_size):
- for c in range(channels):
- self.assertEqual(expected[0][i], fvec_read_sample(input, c, i))
- f = new_aubio_filter_a_weighting (samplerate, channels)
- aubio_filter_do_outplace (f, input, output)
- del_aubio_filter (f)
- for i in range(buf_size):
- for c in range(channels):
- self.assertCloseEnough(expected[1][i], fvec_read_sample(output, c, i))
-
-if __name__ == '__main__':
- import unittest
- unittest.main()