Changeset dfada33 for python/tests

Timestamp:

May 2, 2016, 12:02:06 PM (9 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:

8147e03

Parents:

ad5eae8

Message:

python/tests/test_phasevoc.py: simplify, add wrong sized input tests

File:

• python/tests/test_phasevoc.py (modified) (3 diffs)

python/tests/test_phasevoc.py

@@ -3 +3 @@
 from numpy.testing import TestCase, assert_equal, assert_array_less
 from aubio import fvec, cvec, pvoc, float_type
-from numpy import array, shape
-from numpy.random import random
 from nose2.tools import params
 import numpy as np
@@ -50 +48 @@
             assert_equal ( s.phas, 0.)
             assert_equal ( r, 0.)
-
-    def test_resynth_8_steps_sine(self):
-        """ check the resynthesis of is correct with 87.5% overlap """
-        hop_s = 1024
-        ratio = 8
-        freq = 445; samplerate = 22050
-        sigin = create_sine(hop_s, freq, samplerate)
-        self.reconstruction( sigin, hop_s, ratio)
-
-    def test_resynth_8_steps(self):
-        """ check the resynthesis of is correct with 87.5% overlap """
-        hop_s = 1024
-        ratio = 8
-        sigin = create_noise(hop_s)
-        self.reconstruction(sigin, hop_s, ratio)
-
-    def test_resynth_4_steps_sine(self):
-        """ check the resynthesis of is correct with 87.5% overlap """
-        hop_s = 1024
-        ratio = 4
-        freq = 445; samplerate = 22050
-        sigin = create_sine(hop_s, freq, samplerate)
-        self.reconstruction(sigin, hop_s, ratio)
-
-    def test_resynth_4_steps(self):
-        """ check the resynthesis of is correct with 75% overlap """
-        hop_s = 1024
-        ratio = 4
-        sigin = create_noise(hop_s)
-        self.reconstruction(sigin, hop_s, ratio)
-
-    def test_resynth_2_steps_sine(self):
-        """ check the resynthesis of is correct with 50% overlap """
-        hop_s = 1024
-        ratio = 2
-        freq = 445; samplerate = 22050
-        sigin = create_sine(hop_s, freq, samplerate)
-        self.reconstruction(sigin, hop_s, ratio)
-
-    def test_resynth_2_steps(self):
-        """ check the resynthesis of is correct with 50% overlap """
-        hop_s = 1024
-        ratio = 2
-        sigin = create_noise(hop_s)
-        self.reconstruction(sigin, hop_s, ratio)
 
     @params(
@@ -154 +107 @@
         assert_array_less(sq_error, max_sq_error)
 
+    def test_large_input_timegrain(self):
+        win_s = 1024
+        f = pvoc(win_s)
+        t = fvec(win_s + 1)
+        with self.assertRaises(ValueError):
+            f(t)
+
+    def test_small_input_timegrain(self):
+        win_s = 1024
+        f = pvoc(win_s)
+        t = fvec(1)
+        with self.assertRaises(ValueError):
+            f(t)
+
+    def test_large_input_fftgrain(self):
+        win_s = 1024
+        f = pvoc(win_s)
+        s = cvec(win_s + 5)
+        with self.assertRaises(ValueError):
+            f.rdo(s)
+
+    def test_small_input_fftgrain(self):
+        win_s = 1024
+        f = pvoc(win_s)
+        s = cvec(16)
+        with self.assertRaises(ValueError):
+            f.rdo(s)
+
 if __name__ == '__main__':
     from nose2 import main