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#18615: Make sndhdr return namedtuples.

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Patch by Claudiu Popa.
This commit is contained in:
R David Murray 2014-10-09 16:59:30 -04:00
parent aad627f2f9
commit 4487dd0ed5
5 changed files with 39 additions and 5 deletions
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13
Lib/test/test_sndhdr.py
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@ -1,4 +1,5 @@
import sndhdr
import pickle
import unittest
from test.support import findfile
@ -18,6 +19,18 @@ class TestFormats(unittest.TestCase):
what = sndhdr.what(filename)
self.assertNotEqual(what, None, filename)
self.assertSequenceEqual(what, expected)
self.assertEqual(what.filetype, expected[0])
self.assertEqual(what.framerate, expected[1])
self.assertEqual(what.nchannels, expected[2])
self.assertEqual(what.nframes, expected[3])
self.assertEqual(what.sampwidth, expected[4])
def test_pickleable(self):
filename = findfile('sndhdr.aifc', subdir="sndhdrdata")
what = sndhdr.what(filename)
dump = pickle.dumps(what)
self.assertEqual(pickle.loads(dump), what)
if __name__ == '__main__':
unittest.main()