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# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
# SPDX-License-Identifier: MIT
import os
import numpy as np
from context import audio_capture
def test_audio_file(test_data_folder):
audio_file = os.path.join(test_data_folder, "myVoiceIsMyPassportVerifyMe04.wav")
capture = audio_capture.AudioCapture(audio_capture.ModelParams(""))
buffer = capture.from_audio_file(audio_file)
audio_data = next(buffer)
assert audio_data.shape == (47712,)
assert audio_data.dtype == np.float32
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