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Fixes release blocker issue #3492 and #3790.

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Make zlib and zipimport to return bytes instead of bytearray and use bytes
rather than bytearray for their internal leftover data storages.
This commit is contained in:
Gregory P. Smith 2008-09-06 20:13:06 +00:00
parent 35e661c711
commit 693fc4604f
4 changed files with 55 additions and 43 deletions
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10
Lib/test/test_zlib.py
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@ -110,6 +110,8 @@ class CompressObjectTestCase(unittest.TestCase):
y1 = dco.decompress(x1 + x2)
y2 = dco.flush()
self.assertEqual(data, y1 + y2)
self.assert_(isinstance(dco.unconsumed_tail, bytes))
self.assert_(isinstance(dco.unused_data, bytes))
def test_compressoptions(self):
# specify lots of options to compressobj()
@ -152,7 +154,11 @@ class CompressObjectTestCase(unittest.TestCase):
bufs.append(co.flush())
combuf = b''.join(bufs)
self.assertEqual(data, zlib.decompress(combuf))
decombuf = zlib.decompress(combuf)
# Test type of return value
self.assert_(isinstance(decombuf, bytes))
self.assertEqual(data, decombuf)
dco = zlib.decompressobj()
bufs = []
@ -348,6 +354,8 @@ class CompressObjectTestCase(unittest.TestCase):
# Test copying a decompression object
data = HAMLET_SCENE
comp = zlib.compress(data)
# Test type of return value
self.assert_(isinstance(comp, bytes))
d0 = zlib.decompressobj()
bufs0 = []