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| author | Gregory P. Smith <greg@mad-scientist.com> | 2008-03-20 06:20:09 (GMT) |
|---|---|---|
| committer | Gregory P. Smith <greg@mad-scientist.com> | 2008-03-20 06:20:09 (GMT) |
| commit | 2727503bc9c7df0093d8920713fdb5ae4db65a98 (patch) | |
| tree | 1865acbc48313832f649873366f9279808fb6567 /Lib | |
| parent | 97797a9c3c69add56faefb8c4e5d029618f5bcb2 (diff) | |
| download | cpython-2727503bc9c7df0093d8920713fdb5ae4db65a98.zip cpython-2727503bc9c7df0093d8920713fdb5ae4db65a98.tar.gz cpython-2727503bc9c7df0093d8920713fdb5ae4db65a98.tar.bz2 | |
crc32 always returns unsigned. cleanup the code a bit and revert r61648 with
the proper fix.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_zlib.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/test/test_zlib.py b/Lib/test/test_zlib.py index 9cd5434..65e633b 100644 --- a/Lib/test/test_zlib.py +++ b/Lib/test/test_zlib.py @@ -42,14 +42,14 @@ class ChecksumTestCase(unittest.TestCase): def test_crc32_adler32_unsigned(self): foo = 'abcdefghijklmnop' # explicitly test signed behavior - self.assertEqual(zlib.crc32(foo), -1808088941) + self.assertEqual(zlib.crc32(foo), 2486878355) self.assertEqual(zlib.crc32('spam'), 1138425661) self.assertEqual(zlib.adler32(foo+foo), 3573550353) self.assertEqual(zlib.adler32('spam'), 72286642) def test_same_as_binascii_crc32(self): foo = 'abcdefghijklmnop' - crc = -1808088941 + crc = 2486878355 self.assertEqual(binascii.crc32(foo), crc) self.assertEqual(zlib.crc32(foo), crc) self.assertEqual(binascii.crc32('spam'), zlib.crc32('spam')) |