Mercurial > hg > python-tutorial-skeleton
diff test_audiofile.py @ 0:a8cde97eae7b
Initialise with test files and simple audio-file reading code
author | Chris Cannam |
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date | Wed, 03 Oct 2012 11:54:18 +0100 |
parents | |
children | ea2387fd1b90 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test_audiofile.py Wed Oct 03 11:54:18 2012 +0100 @@ -0,0 +1,12 @@ + +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 +