Changeset b4445fb

Timestamp:

Dec 23, 2018, 5:50:36 AM (6 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/timestretch, fix/ffmpeg5, master

Children:

c1c3a99

Parents:

51b5f9c

Message:

[tests] also capture expected source warnings in test_sink

File:

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

python/tests/test_sink.py

@@ -4 +4 @@
 from aubio import fvec, source, sink
 from utils import list_all_sounds, get_tmp_sink_path, del_tmp_sink_path
-from _tools import parametrize, skipTest, assert_raises
+from utils import parse_file_samplerate
+from _tools import parametrize, skipTest, assert_raises, assert_warns
 
 list_of_sounds = list_all_sounds('sounds')
@@ -61 +62 @@
     @parametrize('hop_size, samplerate, path', all_params)
     def test_read_and_write(self, hop_size, samplerate, path):
+        orig_samplerate = parse_file_samplerate(soundfile)
         try:
-            f = source(path, samplerate, hop_size)
+            if orig_samplerate is not None and orig_samplerate < samplerate:
+                # upsampling should emit a warning
+                with assert_warns(UserWarning):
+                    f = source(soundfile, samplerate, hop_size)
+            else:
+                f = source(soundfile, samplerate, hop_size)
         except RuntimeError as e:
             err_msg = '{:s} (hop_s = {:d}, samplerate = {:d})'
@@ -79 +86 @@
     @parametrize('hop_size, samplerate, path', all_params)
     def test_read_and_write_multi(self, hop_size, samplerate, path):
+        orig_samplerate = parse_file_samplerate(soundfile)
         try:
-            f = source(path, samplerate, hop_size)
+            if orig_samplerate is not None and orig_samplerate < samplerate:
+                # upsampling should emit a warning
+                with assert_warns(UserWarning):
+                    f = source(soundfile, samplerate, hop_size)
+            else:
+                f = source(soundfile, samplerate, hop_size)
         except RuntimeError as e:
             err_msg = '{:s} (hop_s = {:d}, samplerate = {:d})'