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author | Guido van Rossum <guido@python.org> | 1997-09-09 03:42:09 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 1997-09-09 03:42:09 (GMT) |
commit | 5c1f5bd5f64c2c60afa5221862fd220cd086c5c8 (patch) | |
tree | 3bdb31396ddd2db733b6e216345900279a5b695f /Lib/dos_8x3/test_aud.py | |
parent | d7500fcbb4d0257f3bcd0c87d17ee61f3b1545e8 (diff) | |
download | cpython-5c1f5bd5f64c2c60afa5221862fd220cd086c5c8.zip cpython-5c1f5bd5f64c2c60afa5221862fd220cd086c5c8.tar.gz cpython-5c1f5bd5f64c2c60afa5221862fd220cd086c5c8.tar.bz2 |
Renamed dos_8x3 to dos-8x3.
Diffstat (limited to 'Lib/dos_8x3/test_aud.py')
-rwxr-xr-x | Lib/dos_8x3/test_aud.py | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/Lib/dos_8x3/test_aud.py b/Lib/dos_8x3/test_aud.py deleted file mode 100755 index a03fe60..0000000 --- a/Lib/dos_8x3/test_aud.py +++ /dev/null @@ -1,264 +0,0 @@ -# Test audioop. -import audioop -from test_support import verbose - -def gendata1(): - return '\0\1\2' - -def gendata2(): - if verbose: - print 'getsample' - if audioop.getsample('\0\1', 2, 0) == 1: - return '\0\0\0\1\0\2' - else: - return '\0\0\1\0\2\0' - -def gendata4(): - if verbose: - print 'getsample' - if audioop.getsample('\0\0\0\1', 4, 0) == 1: - return '\0\0\0\0\0\0\0\1\0\0\0\2' - else: - return '\0\0\0\0\1\0\0\0\2\0\0\0' - -def testmax(data): - if verbose: - print 'max' - if audioop.max(data[0], 1) <> 2 or \ - audioop.max(data[1], 2) <> 2 or \ - audioop.max(data[2], 4) <> 2: - return 0 - return 1 - -def testminmax(data): - if verbose: - print 'minmax' - if audioop.minmax(data[0], 1) <> (0, 2) or \ - audioop.minmax(data[1], 2) <> (0, 2) or \ - audioop.minmax(data[2], 4) <> (0, 2): - return 0 - return 1 - -def testmaxpp(data): - if verbose: - print 'maxpp' - if audioop.maxpp(data[0], 1) <> 0 or \ - audioop.maxpp(data[1], 2) <> 0 or \ - audioop.maxpp(data[2], 4) <> 0: - return 0 - return 1 - -def testavg(data): - if verbose: - print 'avg' - if audioop.avg(data[0], 1) <> 1 or \ - audioop.avg(data[1], 2) <> 1 or \ - audioop.avg(data[2], 4) <> 1: - return 0 - return 1 - -def testavgpp(data): - if verbose: - print 'avgpp' - if audioop.avgpp(data[0], 1) <> 0 or \ - audioop.avgpp(data[1], 2) <> 0 or \ - audioop.avgpp(data[2], 4) <> 0: - return 0 - return 1 - -def testrms(data): - if audioop.rms(data[0], 1) <> 1 or \ - audioop.rms(data[1], 2) <> 1 or \ - audioop.rms(data[2], 4) <> 1: - return 0 - return 1 - -def testcross(data): - if verbose: - print 'cross' - if audioop.cross(data[0], 1) <> 0 or \ - audioop.cross(data[1], 2) <> 0 or \ - audioop.cross(data[2], 4) <> 0: - return 0 - return 1 - -def testadd(data): - if verbose: - print 'add' - data2 = [] - for d in data: - str = '' - for s in d: - str = str + chr(ord(s)*2) - data2.append(str) - if audioop.add(data[0], data[0], 1) <> data2[0] or \ - audioop.add(data[1], data[1], 2) <> data2[1] or \ - audioop.add(data[2], data[2], 4) <> data2[2]: - return 0 - return 1 - -def testbias(data): - if verbose: - print 'bias' - # Note: this test assumes that avg() works - d1 = audioop.bias(data[0], 1, 100) - d2 = audioop.bias(data[1], 2, 100) - d4 = audioop.bias(data[2], 4, 100) - if audioop.avg(d1, 1) <> 101 or \ - audioop.avg(d2, 2) <> 101 or \ - audioop.avg(d4, 4) <> 101: - return 0 - return 1 - -def testlin2lin(data): - if verbose: - print 'lin2lin' - # too simple: we test only the size - for d1 in data: - for d2 in data: - got = len(d1)/3 - wtd = len(d2)/3 - if len(audioop.lin2lin(d1, got, wtd)) <> len(d2): - return 0 - return 1 - -def testadpcm2lin(data): - # Very cursory test - if audioop.adpcm2lin('\0\0', 1, None) <> ('\0\0\0\0', (0,0)): - return 0 - return 1 - -def testlin2adpcm(data): - if verbose: - print 'lin2adpcm' - # Very cursory test - if audioop.lin2adpcm('\0\0\0\0', 1, None) <> ('\0\0', (0,0)): - 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': - return 0 - return 1 - -def testulaw2lin(data): - if verbose: - print 'ulaw2lin' - # Cursory - d = audioop.lin2ulaw(data[0], 1) - if audioop.ulaw2lin(d, 1) <> data[0]: - return 0 - return 1 - -def testmul(data): - if verbose: - print 'mul' - data2 = [] - for d in data: - str = '' - for s in d: - str = str + chr(ord(s)*2) - data2.append(str) - if audioop.mul(data[0], 1, 2) <> data2[0] or \ - audioop.mul(data[1],2, 2) <> data2[1] or \ - audioop.mul(data[2], 4, 2) <> data2[2]: - return 0 - return 1 - -def testratecv(data): - if verbose: - print 'ratecv' - state = None - d1, state = audioop.ratecv(data[0], 1, 1, 8000, 16000, state) - d2, state = audioop.ratecv(data[0], 1, 1, 8000, 16000, state) - if d1 + d2 != '\000\000\001\001\002\001\000\000\001\001\002': - return 0 - return 1 - -def testreverse(data): - if verbose: - print 'reverse' - if audioop.reverse(data[0], 1) <> '\2\1\0': - return 0 - return 1 - -def testtomono(data): - if verbose: - print 'tomono' - data2 = '' - for d in data[0]: - data2 = data2 + d + d - if audioop.tomono(data2, 1, 0.5, 0.5) <> data[0]: - return 0 - return 1 - -def testtostereo(data): - if verbose: - print 'tostereo' - data2 = '' - for d in data[0]: - data2 = data2 + d + d - if audioop.tostereo(data[0], 1, 1, 1) <> data2: - return 0 - return 1 - -def testfindfactor(data): - if verbose: - print 'findfactor' - if audioop.findfactor(data[1], data[1]) <> 1.0: - return 0 - return 1 - -def testfindfit(data): - if verbose: - print 'findfit' - if audioop.findfit(data[1], data[1]) <> (0, 1.0): - return 0 - return 1 - -def testfindmax(data): - if verbose: - print 'findmax' - if audioop.findmax(data[1], 1) <> 2: - return 0 - return 1 - -def testgetsample(data): - if verbose: - print 'getsample' - for i in range(3): - if audioop.getsample(data[0], 1, i) <> i or \ - audioop.getsample(data[1], 2, i) <> i or \ - audioop.getsample(data[2], 4, i) <> i: - return 0 - return 1 - -def testone(name, data): - try: - func = eval('test'+name) - except NameError: - print 'No test found for audioop.'+name+'()' - return - try: - rv = func(data) - except 'xx': - print 'Test FAILED for audioop.'+name+'() (with an exception)' - return - if not rv: - print 'Test FAILED for audioop.'+name+'()' - -def testall(): - data = [gendata1(), gendata2(), gendata4()] - names = dir(audioop) - # We know there is a routine 'add' - routines = [] - for n in names: - if type(eval('audioop.'+n)) == type(audioop.add): - routines.append(n) - for n in routines: - testone(n, data) -testall() |