ยปCore Development>Code coverage>Lib/test/test_wave.py

Python code coverage for Lib/test/test_wave.py

#countcontent
1n/aimport unittest
2n/afrom test import audiotests
3n/afrom test import support
4n/afrom audioop import byteswap
5n/aimport sys
6n/aimport wave
7n/a
8n/a
9n/aclass WaveTest(audiotests.AudioWriteTests,
10n/a audiotests.AudioTestsWithSourceFile):
11n/a module = wave
12n/a
13n/a
14n/aclass WavePCM8Test(WaveTest, unittest.TestCase):
15n/a sndfilename = 'pluck-pcm8.wav'
16n/a sndfilenframes = 3307
17n/a nchannels = 2
18n/a sampwidth = 1
19n/a framerate = 11025
20n/a nframes = 48
21n/a comptype = 'NONE'
22n/a compname = 'not compressed'
23n/a frames = bytes.fromhex("""\
24n/a 827F CB80 B184 0088 4B86 C883 3F81 837E 387A 3473 A96B 9A66 \
25n/a 6D64 4662 8E60 6F60 D762 7B68 936F 5877 177B 757C 887B 5F7B \
26n/a 917A BE7B 3C7C E67F 4F84 C389 418E D192 6E97 0296 FF94 0092 \
27n/a C98E D28D 6F8F 4E8F 648C E38A 888A AB8B D18E 0B91 368E C48A \
28n/a """)
29n/a
30n/a
31n/aclass WavePCM16Test(WaveTest, unittest.TestCase):
32n/a sndfilename = 'pluck-pcm16.wav'
33n/a sndfilenframes = 3307
34n/a nchannels = 2
35n/a sampwidth = 2
36n/a framerate = 11025
37n/a nframes = 48
38n/a comptype = 'NONE'
39n/a compname = 'not compressed'
40n/a frames = bytes.fromhex("""\
41n/a 022EFFEA 4B5C00F9 311404EF 80DC0843 CBDF06B2 48AA03F3 BFE701B2 036BFE7C \
42n/a B857FA3E B4B2F34F 2999EBCA 1A5FE6D7 EDFCE491 C626E279 0E05E0B8 EF27E02D \
43n/a 5754E275 FB31E843 1373EF89 D827F72C 978BFB7A F5F7FC11 0866FB9C DF30FB42 \
44n/a 117FFA36 3EE4FB5D BC75FCB6 66D5FF5F CF16040E 43220978 C1BC0EC8 511F12A4 \
45n/a EEDF1755 82061666 7FFF1446 80001296 499C0EB2 52BA0DB9 EFB70F5C CE400FBC \
46n/a E4B50CEB 63440A5A 08CA0A1F 2BBA0B0B 51460E47 8BCB113C B6F50EEA 44150A59 \
47n/a """)
48n/a if sys.byteorder != 'big':
49n/a frames = byteswap(frames, 2)
50n/a
51n/a
52n/aclass WavePCM24Test(WaveTest, unittest.TestCase):
53n/a sndfilename = 'pluck-pcm24.wav'
54n/a sndfilenframes = 3307
55n/a nchannels = 2
56n/a sampwidth = 3
57n/a framerate = 11025
58n/a nframes = 48
59n/a comptype = 'NONE'
60n/a compname = 'not compressed'
61n/a frames = bytes.fromhex("""\
62n/a 022D65FFEB9D 4B5A0F00FA54 3113C304EE2B 80DCD6084303 \
63n/a CBDEC006B261 48A99803F2F8 BFE82401B07D 036BFBFE7B5D \
64n/a B85756FA3EC9 B4B055F3502B 299830EBCB62 1A5CA7E6D99A \
65n/a EDFA3EE491BD C625EBE27884 0E05A9E0B6CF EF2929E02922 \
66n/a 5758D8E27067 FB3557E83E16 1377BFEF8402 D82C5BF7272A \
67n/a 978F16FB7745 F5F865FC1013 086635FB9C4E DF30FCFB40EE \
68n/a 117FE0FA3438 3EE6B8FB5AC3 BC77A3FCB2F4 66D6DAFF5F32 \
69n/a CF13B9041275 431D69097A8C C1BB600EC74E 5120B912A2BA \
70n/a EEDF641754C0 8207001664B7 7FFFFF14453F 8000001294E6 \
71n/a 499C1B0EB3B2 52B73E0DBCA0 EFB2B20F5FD8 CE3CDB0FBE12 \
72n/a E4B49C0CEA2D 6344A80A5A7C 08C8FE0A1FFE 2BB9860B0A0E \
73n/a 51486F0E44E1 8BCC64113B05 B6F4EC0EEB36 4413170A5B48 \
74n/a """)
75n/a if sys.byteorder != 'big':
76n/a frames = byteswap(frames, 3)
77n/a
78n/a
79n/aclass WavePCM32Test(WaveTest, unittest.TestCase):
80n/a sndfilename = 'pluck-pcm32.wav'
81n/a sndfilenframes = 3307
82n/a nchannels = 2
83n/a sampwidth = 4
84n/a framerate = 11025
85n/a nframes = 48
86n/a comptype = 'NONE'
87n/a compname = 'not compressed'
88n/a frames = bytes.fromhex("""\
89n/a 022D65BCFFEB9D92 4B5A0F8000FA549C 3113C34004EE2BC0 80DCD680084303E0 \
90n/a CBDEC0C006B26140 48A9980003F2F8FC BFE8248001B07D92 036BFB60FE7B5D34 \
91n/a B8575600FA3EC920 B4B05500F3502BC0 29983000EBCB6240 1A5CA7A0E6D99A60 \
92n/a EDFA3E80E491BD40 C625EB80E27884A0 0E05A9A0E0B6CFE0 EF292940E0292280 \
93n/a 5758D800E2706700 FB3557D8E83E1640 1377BF00EF840280 D82C5B80F7272A80 \
94n/a 978F1600FB774560 F5F86510FC101364 086635A0FB9C4E20 DF30FC40FB40EE28 \
95n/a 117FE0A0FA3438B0 3EE6B840FB5AC3F0 BC77A380FCB2F454 66D6DA80FF5F32B4 \
96n/a CF13B980041275B0 431D6980097A8C00 C1BB60000EC74E00 5120B98012A2BAA0 \
97n/a EEDF64C01754C060 820700001664B780 7FFFFFFF14453F40 800000001294E6E0 \
98n/a 499C1B000EB3B270 52B73E000DBCA020 EFB2B2E00F5FD880 CE3CDB400FBE1270 \
99n/a E4B49CC00CEA2D90 6344A8800A5A7CA0 08C8FE800A1FFEE0 2BB986C00B0A0E00 \
100n/a 51486F800E44E190 8BCC6480113B0580 B6F4EC000EEB3630 441317800A5B48A0 \
101n/a """)
102n/a if sys.byteorder != 'big':
103n/a frames = byteswap(frames, 4)
104n/a
105n/a
106n/aclass MiscTestCase(unittest.TestCase):
107n/a def test__all__(self):
108n/a blacklist = {'WAVE_FORMAT_PCM'}
109n/a support.check__all__(self, wave, blacklist=blacklist)
110n/a
111n/a
112n/aif __name__ == '__main__':
113n/a unittest.main()