Changeset 4615886a for python/tests/test_musicutils.py

Timestamp:

Jul 10, 2015, 2:08:22 AM (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:

665b711

Parents:

5a7e2c3

Message:

ext/py-musicutils.c: add db_spl

File:

• python/tests/test_musicutils.py (modified) (2 diffs)

python/tests/test_musicutils.py

@@ -6 +6 @@
 from math import pi
 
-from aubio import window, level_lin
+from aubio import window, level_lin, db_spl
 
 from aubio import fvec
@@ -56 +56 @@
         assert_equal(level_lin(-ones(1024, dtype="float32")), 1.)
 
+class aubio_db_spl(TestCase):
+    def test_accept_fvec(self):
+        db_spl(fvec(1024))
+
+    def test_fail_not_fvec(self):
+        try:
+            db_spl("default")
+        except ValueError, e:
+            pass
+        else:
+            self.fail('non-number input phase does not raise a TypeError')
+
+    def test_zeros_is_inf(self):
+        from math import isinf
+        assert isinf(db_spl(fvec(1024)))
+
+    def test_minus_ones_is_zero(self):
+        from numpy import ones
+        assert_equal(db_spl(-ones(1024, dtype="float32")), 0.)
+
 if __name__ == '__main__':
     from unittest import main