diff options
Diffstat (limited to 'Lib/test/test_audioop.py')
| -rw-r--r-- | Lib/test/test_audioop.py | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/Lib/test/test_audioop.py b/Lib/test/test_audioop.py index b6b53bad6b..cf0ef7b077 100644 --- a/Lib/test/test_audioop.py +++ b/Lib/test/test_audioop.py @@ -1,7 +1,6 @@ import audioop import sys import unittest -from test.support import run_unittest def pack(width, data): return b''.join(v.to_bytes(width, sys.byteorder, signed=True) for v in data) @@ -87,6 +86,7 @@ class TestAudioop(unittest.TestCase): self.assertEqual(audioop.avgpp(packs[w](9, 10, 5, 5, 0, 1), w), 10) self.assertEqual(audioop.avgpp(datas[1], 1), 196) self.assertEqual(audioop.avgpp(datas[2], 2), 50534) + self.assertEqual(audioop.avgpp(datas[3], 3), 12937096) self.assertEqual(audioop.avgpp(datas[4], 4), 3311897002) def test_rms(self): @@ -100,6 +100,7 @@ class TestAudioop(unittest.TestCase): -minvalues[w], delta=1) self.assertEqual(audioop.rms(datas[1], 1), 77) self.assertEqual(audioop.rms(datas[2], 2), 20001) + self.assertEqual(audioop.rms(datas[3], 3), 5120523) self.assertEqual(audioop.rms(datas[4], 4), 1310854152) def test_cross(self): @@ -227,10 +228,9 @@ class TestAudioop(unittest.TestCase): def test_lin2adpcm(self): self.assertEqual(audioop.lin2adpcm(datas[1], 1, None), (b'\x07\x7f\x7f', (-221, 39))) - self.assertEqual(audioop.lin2adpcm(datas[2], 2, None), - (b'\x07\x7f\x7f', (31, 39))) - self.assertEqual(audioop.lin2adpcm(datas[4], 4, None), - (b'\x07\x7f\x7f', (31, 39))) + for w in 2, 3, 4: + self.assertEqual(audioop.lin2adpcm(datas[w], w, None), + (b'\x07\x7f\x7f', (31, 39))) # Very cursory test for w in 1, 2, 3, 4: @@ -240,10 +240,9 @@ class TestAudioop(unittest.TestCase): def test_lin2alaw(self): self.assertEqual(audioop.lin2alaw(datas[1], 1), b'\xd5\x87\xa4\x24\xaa\x2a\x5a') - self.assertEqual(audioop.lin2alaw(datas[2], 2), - b'\xd5\x87\xa4\x24\xaa\x2a\x55') - self.assertEqual(audioop.lin2alaw(datas[4], 4), - b'\xd5\x87\xa4\x24\xaa\x2a\x55') + for w in 2, 3, 4: + self.assertEqual(audioop.lin2alaw(datas[w], w), + b'\xd5\x87\xa4\x24\xaa\x2a\x55') def test_alaw2lin(self): encoded = b'\x00\x03\x24\x2a\x51\x54\x55\x58\x6b\x71\x7f'\ @@ -262,10 +261,9 @@ class TestAudioop(unittest.TestCase): def test_lin2ulaw(self): self.assertEqual(audioop.lin2ulaw(datas[1], 1), b'\xff\xad\x8e\x0e\x80\x00\x67') - self.assertEqual(audioop.lin2ulaw(datas[2], 2), - b'\xff\xad\x8e\x0e\x80\x00\x7e') - self.assertEqual(audioop.lin2ulaw(datas[4], 4), - b'\xff\xad\x8e\x0e\x80\x00\x7e') + for w in 2, 3, 4: + self.assertEqual(audioop.lin2ulaw(datas[w], w), + b'\xff\xad\x8e\x0e\x80\x00\x7e') def test_ulaw2lin(self): encoded = b'\x00\x0e\x28\x3f\x57\x6a\x76\x7c\x7e\x7f'\ @@ -416,8 +414,5 @@ class TestAudioop(unittest.TestCase): self.assertRaises(audioop.error, audioop.alaw2lin, data, size) self.assertRaises(audioop.error, audioop.adpcm2lin, data, size, state) -def test_main(): - run_unittest(TestAudioop) - if __name__ == '__main__': - test_main() + unittest.main() |