view test_audiofile.py @ 5:ea2387fd1b90 tip

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# To the extent possible under law, Chris Cannam and QMUL have waived
# all copyright and related or neighboring rights to this file
# (http://creativecommons.org/about/cc0)

import audiofile as af

def test_read_all_mono_from_file():
    (samples, samplerate) = af.read_all_mono_samples_from_file('testfiles/4sample-stereo-ny.wav')
    assert samplerate == 44100
    assert len(samples) == 4
    assert samples[0] > 0.999 and samples[0] < 1
    assert samples[1] == -1
    assert samples[2] > 0.999 and samples[2] < 1
    assert samples[3] == -1