def test_check_sampling_rate():
dataset_path = './tests/data'
dataset = Dataset(dataset_path)
sr = 22050
audio_path_sr = dataset.get_audio_paths(sr)[1][0]
_clean(audio_path_sr)
dataset.change_sampling_rate(sr)
assert dataset.check_sampling_rate(sr)
def test_change_sampling_rate(sr):
dataset_path = './tests/data'
dataset = Dataset(dataset_path)
audio_path = dataset.get_audio_paths()[0]
audio_path_sr = dataset.get_audio_paths(sr)[1][0]
_clean(audio_path_sr)
dataset.change_sampling_rate(sr)
for file_audio in audio_files:
file_path = os.path.join(audio_path_sr, file_audio)
file_data, file_sr = sf.read(file_path)
length_seconds = len(file_data) / float(file_sr)
file_path_original = os.path.join(audio_path, file_audio)
file_data_original, file_sr_original = sf.read(file_path_original)
length_seconds_original = len(file_data_original) / \
float(file_sr_original)
assert np.allclose(length_seconds,
length_seconds_original,
rtol=0.0001,
atol=0.0001)
assert dataset.check_sampling_rate(sr)