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Backport r67975: #4759: fix segfault in bytearray.translate(x, None).

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This commit is contained in:
Georg Brandl 2008-12-28 11:55:24 +00:00
parent 828a7066f1
commit ef29f8634c
3 changed files with 11 additions and 0 deletions
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8
Lib/test/test_bytes.py
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@ -872,11 +872,19 @@ class AssortedBytesTest(unittest.TestCase):
def test_translate(self):
b = b'hello'
ba = bytearray(b)
rosetta = bytearray(range(0, 256))
rosetta[ord('o')] = ord('e')
c = b.translate(rosetta, b'l')
self.assertEqual(b, b'hello')
self.assertEqual(c, b'hee')
c = ba.translate(rosetta, b'l')
self.assertEqual(ba, b'hello')
self.assertEqual(c, b'hee')
c = b.translate(None, b'e')
self.assertEqual(c, b'hllo')
self.assertRaises(TypeError, b.translate, b'a'*256, None)
self.assertRaises(TypeError, ba.translate, b'a'*256, None)
def test_split_bytearray(self):
self.assertEqual(b'a b'.split(memoryview(b' ')), [b'a', b'b'])