commit 2727503bc9c7df0093d8920713fdb5ae4db65a98
author Gregory P. Smith <greg@mad-scientist.com> Thu Mar 20 06:20:09 2008 +0000
committer Gregory P. Smith <greg@mad-scientist.com> Thu Mar 20 06:20:09 2008 +0000
tree 1865acbc48313832f649873366f9279808fb6567
parent 97797a9c3c69add56faefb8c4e5d029618f5bcb2

crc32 always returns unsigned.  cleanup the code a bit and revert r61648 with
the proper fix.

Lib/test/test_zlib.py

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 @@
     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'))