Changeset d98f3c0

Timestamp:

Nov 28, 2016, 6:14:01 PM (8 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, sampler, yinfft+

Children:

a1bf01d

Parents:

4093c0c

Message:

python/tests/test_fft.py: skip test fft(zeros).phas == 0 if needed, expected powerpc

Location:

python/tests

Files:

• test_fft.py (modified) (1 diff)
• test_phasevoc.py (modified) (1 diff)

python/tests/test_fft.py

@@ -34 +34 @@
         fftgrain = f (timegrain)
         assert_equal ( fftgrain.norm, 0 )
-        assert_equal ( fftgrain.phas, 0 )
+        try:
+            assert_equal ( fftgrain.phas, 0 )
+        except AssertionError:
+            assert_equal (fftgrain.phas[fftgrain.phas > 0], +pi)
+            assert_equal (fftgrain.phas[fftgrain.phas < 0], -pi)
+            assert_equal (np.abs(fftgrain.phas[np.abs(fftgrain.phas) != pi]), 0)
+            self.skipTest('fft(fvec(%d)).phas != +0, ' % win_s \
+                    + 'This is expected when using fftw3 on powerpc.')
 
     def test_impulse(self):

python/tests/test_phasevoc.py

@@ -47 +47 @@
             assert_equal ( t, 0.)
             assert_equal ( s.norm, 0.)
-            assert_equal ( s.phas, 0.)
+            try:
+                assert_equal ( s.phas, 0 )
+            except AssertionError:
+                assert_equal (s.phas[s.phas > 0], +np.pi)
+                assert_equal (s.phas[s.phas < 0], -np.pi)
+                assert_equal (np.abs(s.phas[np.abs(s.phas) != np.pi]), 0)
+                self.skipTest('pvoc(fvec(%d)).phas != +0, ' % win_s \
+                        + 'This is expected when using fftw3 on powerpc.')
             assert_equal ( r, 0.)