Changeset 4368223 for tests

Timestamp:

Nov 7, 2007, 4:53:29 PM (17 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:

4b6937b, f218f29

Parents:

e86676b (diff), d57d1de (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge from bastille

File:

• tests/python/fft.py (modified) (1 diff)

tests/python/fft.py

@@ -83 +83 @@
       for channel in range(1, channels):
         self.assertEqual(0., cvec_read_norm(fftgrain, channel, index))
+        self.assertEqual(0., cvec_read_phas(fftgrain, channel, index))
+
     # check norm and phase == 0 in first first and last bin of first channel
+    # check unwrap2pi(phas) ~= pi everywhere but in first and last bin
+    self.assertCloseEnough(0., cvec_read_phas(fftgrain, 0, 0))
+    for index in range(1,buf_size/2):
+       self.assertCloseEnough(math.pi, aubio_unwrap2pi(cvec_read_phas(fftgrain, 0, index)))
+    self.assertCloseEnough(0., cvec_read_phas(fftgrain, 0, buf_size/2))
+    self.assertCloseEnough(0., cvec_read_phas(fftgrain, 0, buf_size/2+1))
+
     self.assertCloseEnough((buf_size-1)*some_constant, cvec_read_norm(fftgrain, 0, 0))
-    self.assertCloseEnough(0., cvec_read_phas(fftgrain, 0, 0))
+    for index in range(1,buf_size/2+1):
+       self.assertCloseEnough(some_constant, abs(cvec_read_norm(fftgrain, 0, index)))
     self.assertCloseEnough(0., cvec_read_norm(fftgrain, 0, buf_size/2+1))
-    self.assertCloseEnough(0., cvec_read_phas(fftgrain, 0, buf_size/2+1))
-    # check unwrap2pi(phas) ~= pi everywhere but in first bin
-    for index in range(1,buf_size/2+1):
-       self.assertCloseEnough(math.pi, aubio_unwrap2pi(cvec_read_phas(fftgrain, 0, index)))
-       self.assertCloseEnough(some_constant, cvec_read_norm(fftgrain, 0, index))
+
     del fftgrain
     del input