diff tests/test_OPMellin.py @ 85:9b2beffa5fdd branch-tests

test updates
author Maria Panteli <m.x.panteli@gmail.com>
date Tue, 26 Sep 2017 21:19:19 +0100
parents 0e70021f251e
children
line wrap: on
line diff
--- a/tests/test_OPMellin.py	Tue Sep 26 20:42:44 2017 +0100
+++ b/tests/test_OPMellin.py	Tue Sep 26 21:19:19 2017 +0100
@@ -8,21 +8,23 @@
 import pytest
 
 import numpy as np
+import os
 
 import scripts.OPMellin as OPMellin
 
 
 opm = OPMellin.OPMellin()
-
+TEST_AUDIO_FILE = os.path.join(os.path.dirname(__file__), os.path.pardir, 
+                                 'data', 'sample_dataset', 'Audio', 'mel_1_2_1.wav')
 
 def test_load_audiofile():
-    audiofile = 'data/sample_dataset/Audio/mel_1_2_1.wav'
+    audiofile = TEST_AUDIO_FILE
     opm.load_audiofile(audiofile, segment=False)
     assert opm.y is not None and opm.sr is not None
 
 
 def test_mel_spectrogram():
-    audiofile = 'data/sample_dataset/Audio/mel_1_2_1.wav'
+    audiofile = TEST_AUDIO_FILE
     opm.load_audiofile(audiofile, segment=False)
     opm.mel_spectrogram(y=opm.y, sr=opm.sr)
     # assume 40 mel bands
@@ -30,7 +32,7 @@
 
 
 def test_post_process_spec():
-    audiofile = 'data/sample_dataset/Audio/mel_1_2_1.wav'
+    audiofile = TEST_AUDIO_FILE
     opm.load_audiofile(audiofile, segment=False)
     opm.mel_spectrogram(y=opm.y, sr=opm.sr)
     melspec = opm.melspec
@@ -40,7 +42,7 @@
 
 
 def test_onset_patterns_n_frames():
-    audiofile = 'data/sample_dataset/Audio/mel_1_2_1.wav'
+    audiofile = TEST_AUDIO_FILE
     opm.load_audiofile(audiofile, segment=False)
     opm.mel_spectrogram(y=opm.y, sr=opm.sr)
     opm.onset_patterns(melspec=opm.melspec, melsr=opm.melsr)
@@ -48,7 +50,7 @@
 
 
 def test_onset_patterns_n_bins():
-    audiofile = 'data/sample_dataset/Audio/mel_1_2_1.wav'
+    audiofile = TEST_AUDIO_FILE
     opm.load_audiofile(audiofile, segment=False)
     opm.mel_spectrogram(y=opm.y, sr=opm.sr)
     opm.onset_patterns(melspec=opm.melspec, melsr=opm.melsr)
@@ -56,7 +58,7 @@
 
 
 def test_post_process_op():
-    audiofile = 'data/sample_dataset/Audio/mel_1_2_1.wav'
+    audiofile = TEST_AUDIO_FILE
     opm.load_audiofile(audiofile, segment=False)
     opm.mel_spectrogram(y=opm.y, sr=opm.sr)
     opm.onset_patterns(melspec=opm.melspec, melsr=opm.melsr)