Changeset 2672d67 for tests/python/src/temporal

Timestamp:

Oct 8, 2009, 2:13:38 AM (15 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

5a93302

Parents:

f603b57

Message:

tests/python/src/temporal/: update a_weighting tests

Location:

tests/python/src/temporal

Files:

• a_weighting.py (modified) (2 diffs)
• a_weighting_test_simple.expected (added)

tests/python/src/temporal/a_weighting.py

@@ -3 +3 @@
 samplerate = 44100
 buf_size = 1024
-channels = 2
+channels = 1
 
-class adsgn_filter_unit(aubio_unit_template):
+class a_weighting_unit (aubio_unit_template):
 
   def setUp(self):
@@ -47 +47 @@
     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