diff options
Diffstat (limited to 'Lib/test/test_audioop.py')
| -rw-r--r-- | Lib/test/test_audioop.py | 194 |
1 files changed, 97 insertions, 97 deletions
diff --git a/Lib/test/test_audioop.py b/Lib/test/test_audioop.py index a03fe60..900ec58 100644 --- a/Lib/test/test_audioop.py +++ b/Lib/test/test_audioop.py @@ -7,166 +7,166 @@ def gendata1(): def gendata2(): if verbose: - print 'getsample' + print 'getsample' if audioop.getsample('\0\1', 2, 0) == 1: - return '\0\0\0\1\0\2' + return '\0\0\0\1\0\2' else: - return '\0\0\1\0\2\0' + return '\0\0\1\0\2\0' def gendata4(): if verbose: - print 'getsample' + 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' + 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' + return '\0\0\0\0\1\0\0\0\2\0\0\0' def testmax(data): if verbose: - print 'max' + 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 + audioop.max(data[1], 2) <> 2 or \ + audioop.max(data[2], 4) <> 2: + return 0 return 1 def testminmax(data): if verbose: - print 'minmax' + 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 + 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' + 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 + audioop.maxpp(data[1], 2) <> 0 or \ + audioop.maxpp(data[2], 4) <> 0: + return 0 return 1 def testavg(data): if verbose: - print 'avg' + 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 + audioop.avg(data[1], 2) <> 1 or \ + audioop.avg(data[2], 4) <> 1: + return 0 return 1 def testavgpp(data): if verbose: - print 'avgpp' + 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 + 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 + audioop.rms(data[1], 2) <> 1 or \ + audioop.rms(data[2], 4) <> 1: + return 0 return 1 def testcross(data): if verbose: - print 'cross' + 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 + audioop.cross(data[1], 2) <> 0 or \ + audioop.cross(data[2], 4) <> 0: + return 0 return 1 def testadd(data): if verbose: - print 'add' + print 'add' data2 = [] for d in data: - str = '' - for s in d: - str = str + chr(ord(s)*2) - data2.append(str) + 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 + 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' + 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 + audioop.avg(d2, 2) <> 101 or \ + audioop.avg(d4, 4) <> 101: + return 0 return 1 def testlin2lin(data): if verbose: - print 'lin2lin' + 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 + 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 0 return 1 def testlin2adpcm(data): if verbose: - print 'lin2adpcm' + print 'lin2adpcm' # Very cursory test if audioop.lin2adpcm('\0\0\0\0', 1, None) <> ('\0\0', (0,0)): - return 0 + return 0 return 1 def testlin2ulaw(data): if verbose: - print 'lin2ulaw' + 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 + 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' + print 'ulaw2lin' # Cursory d = audioop.lin2ulaw(data[0], 1) if audioop.ulaw2lin(d, 1) <> data[0]: - return 0 + return 0 return 1 def testmul(data): if verbose: - print 'mul' + print 'mul' data2 = [] for d in data: - str = '' - for s in d: - str = str + chr(ord(s)*2) - data2.append(str) + 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 + audioop.mul(data[1],2, 2) <> data2[1] or \ + audioop.mul(data[2], 4, 2) <> data2[2]: + return 0 return 1 def testratecv(data): @@ -181,75 +181,75 @@ def testratecv(data): def testreverse(data): if verbose: - print 'reverse' + print 'reverse' if audioop.reverse(data[0], 1) <> '\2\1\0': - return 0 + return 0 return 1 def testtomono(data): if verbose: - print 'tomono' + print 'tomono' data2 = '' for d in data[0]: - data2 = data2 + d + d + data2 = data2 + d + d if audioop.tomono(data2, 1, 0.5, 0.5) <> data[0]: - return 0 + return 0 return 1 def testtostereo(data): if verbose: - print 'tostereo' + print 'tostereo' data2 = '' for d in data[0]: - data2 = data2 + d + d + data2 = data2 + d + d if audioop.tostereo(data[0], 1, 1, 1) <> data2: - return 0 + return 0 return 1 def testfindfactor(data): if verbose: - print 'findfactor' + print 'findfactor' if audioop.findfactor(data[1], data[1]) <> 1.0: - return 0 + return 0 return 1 def testfindfit(data): if verbose: - print 'findfit' + print 'findfit' if audioop.findfit(data[1], data[1]) <> (0, 1.0): - return 0 + return 0 return 1 def testfindmax(data): if verbose: - print 'findmax' + print 'findmax' if audioop.findmax(data[1], 1) <> 2: - return 0 + return 0 return 1 def testgetsample(data): if verbose: - print 'getsample' + 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 + 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) + func = eval('test'+name) except NameError: - print 'No test found for audioop.'+name+'()' - return + print 'No test found for audioop.'+name+'()' + return try: - rv = func(data) + rv = func(data) except 'xx': - print 'Test FAILED for audioop.'+name+'() (with an exception)' - return + print 'Test FAILED for audioop.'+name+'() (with an exception)' + return if not rv: - print 'Test FAILED for audioop.'+name+'()' + print 'Test FAILED for audioop.'+name+'()' def testall(): data = [gendata1(), gendata2(), gendata4()] @@ -257,8 +257,8 @@ def testall(): # We know there is a routine 'add' routines = [] for n in names: - if type(eval('audioop.'+n)) == type(audioop.add): - routines.append(n) + if type(eval('audioop.'+n)) == type(audioop.add): + routines.append(n) for n in routines: - testone(n, data) + testone(n, data) testall() |