Changeset 36e8956 for python/tests

Timestamp:

May 14, 2016, 5:22:28 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:

3865924

Parents:

ed938a2

Message:

python/tests/test_source.py: simplify, quieten

File:

• python/tests/test_source.py (modified) (5 diffs)

python/tests/test_source.py

@@ -8 +8 @@
 
 list_of_sounds = list_all_sounds('sounds')
+default_test_sound = list_of_sounds[0]
 samplerates = [0, 44100, 8000, 32000]
 hop_sizes = [512, 1024, 64]
@@ -51 +52 @@
             if read < f.hop_size: break
         result_str = "read {:.2f}s ({:d} frames in {:d} blocks at {:d}Hz) from {:s}"
-        result_params = total_frames / float(f.samplerate), total_frames, int(total_frames/f.hop_size), f.samplerate, f.uri
-        print (result_str.format(*result_params))
+        result_params = total_frames / float(f.samplerate), total_frames, total_frames//f.hop_size, f.samplerate, f.uri
+        #print (result_str.format(*result_params))
         return total_frames
 
@@ -75 +76 @@
         assert f.samplerate != 0
         self.read_from_source(f)
-
-    @params(*list_of_sounds)
-    def test_wrong_samplerate(self, p):
-        try:
-            f = source(p, -1)
-        except ValueError as e:
-            pass
-        else:
-            self.fail('negative samplerate does not raise ValueError')
-
-    @params(*list_of_sounds)
-    def test_wrong_hop_size(self, p):
-        try:
-            f = source(p, 0, -1)
-        except ValueError as e:
-            pass
-        else:
-            self.fail('negative hop_size does not raise ValueError')
 
     @params(*list_of_sounds)
@@ -124 +107 @@
         self.assertEqual(duration, total_frames)
 
+
+class aubio_source_test_wrong_params(TestCase):
+
+    def test_wrong_file(self):
+        with self.assertRaises(RuntimeError):
+            f = source('path_to/unexisting file.mp3')
+
+    def test_wrong_samplerate(self):
+        with self.assertRaises(ValueError):
+            f = source(default_test_sound, -1)
+
+    def test_wrong_hop_size(self):
+        with self.assertRaises(ValueError):
+            f = source(default_test_sound, 0, -1)
+
+    def test_wrong_channels(self):
+        with self.assertRaises(ValueError):
+            f = source(default_test_sound, 0, 0, -1)
+
+    def test_wrong_seek(self):
+        f = source(default_test_sound)
+        with self.assertRaises(ValueError):
+            f.seek(-1)
+
+    def test_wrong_seek_too_large(self):
+        f = source(default_test_sound)
+        try:
+            with self.assertRaises(ValueError):
+                f.seek(f.duration + f.samplerate * 10)
+        except AssertionError as e:
+            self.skipTest('seeking after end of stream failed raising ValueError')
+
 class aubio_source_readmulti_test_case(aubio_source_read_test_case):
 
@@ -134 +149 @@
         result_str = "read {:.2f}s ({:d} frames in {:d} channels and {:d} blocks at {:d}Hz) from {:s}"
         result_params = total_frames / float(f.samplerate), total_frames, f.channels, int(total_frames/f.hop_size), f.samplerate, f.uri
-        print (result_str.format(*result_params))
+        #print (result_str.format(*result_params))
         return total_frames