diff options
Diffstat (limited to 'Lib/test/test_audioop.py')
| -rw-r--r-- | Lib/test/test_audioop.py | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/Lib/test/test_audioop.py b/Lib/test/test_audioop.py index 440adab..f585733 100644 --- a/Lib/test/test_audioop.py +++ b/Lib/test/test_audioop.py @@ -136,12 +136,30 @@ def testlin2adpcm(data): return 0 return 1 +def testlin2alaw(data): + if verbose: + print 'lin2alaw' + if audioop.lin2alaw(data[0], 1) != '\xd5\xc5\xf5' or \ + audioop.lin2alaw(data[1], 2) != '\xd5\xd5\xd5' or \ + audioop.lin2alaw(data[2], 4) != '\xd5\xd5\xd5': + return 0 + return 1 + +def testalaw2lin(data): + if verbose: + print 'alaw2lin' + # Cursory + d = audioop.lin2alaw(data[0], 1) + if audioop.alaw2lin(d, 1) != data[0]: + return 0 + return 1 + def testlin2ulaw(data): if verbose: print 'lin2ulaw' - if audioop.lin2ulaw(data[0], 1) != '\377\347\333' or \ - audioop.lin2ulaw(data[1], 2) != '\377\377\377' or \ - audioop.lin2ulaw(data[2], 4) != '\377\377\377': + if audioop.lin2ulaw(data[0], 1) != '\xff\xe7\xdb' or \ + audioop.lin2ulaw(data[1], 2) != '\xff\xff\xff' or \ + audioop.lin2ulaw(data[2], 4) != '\xff\xff\xff': return 0 return 1 |