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| author | Andrew M. Kuchling <amk@amk.ca> | 2005-11-22 15:32:28 (GMT) |
|---|---|---|
| committer | Andrew M. Kuchling <amk@amk.ca> | 2005-11-22 15:32:28 (GMT) |
| commit | bb7e800506c5d27c9105bc47b09ac368dddb4492 (patch) | |
| tree | 56a9dc2b46da91e29afce8ce51d208bc73864427 /Lib/test/test_zlib.py | |
| parent | b2a739d19b53af948ffe4bc1d4cd03e6ab70928c (diff) | |
| download | cpython-bb7e800506c5d27c9105bc47b09ac368dddb4492.zip cpython-bb7e800506c5d27c9105bc47b09ac368dddb4492.tar.gz cpython-bb7e800506c5d27c9105bc47b09ac368dddb4492.tar.bz2 | |
[Patch #1350573] zlib.crc32 doesn't handle 0xffffffff seed. Add tests and bugfix. Bug reported by John Schmidt; bugfix by Danny Yoo.
Diffstat (limited to 'Lib/test/test_zlib.py')
| -rw-r--r-- | Lib/test/test_zlib.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/test/test_zlib.py b/Lib/test/test_zlib.py index e91184e..7634680 100644 --- a/Lib/test/test_zlib.py +++ b/Lib/test/test_zlib.py @@ -24,6 +24,7 @@ class ChecksumTestCase(unittest.TestCase): # checksum test cases def test_crc32start(self): self.assertEqual(zlib.crc32(""), zlib.crc32("", 0)) + self.assert_(zlib.crc32("abc", 0xffffffff)) def test_crc32empty(self): self.assertEqual(zlib.crc32("", 0), 0) @@ -32,6 +33,7 @@ class ChecksumTestCase(unittest.TestCase): def test_adler32start(self): self.assertEqual(zlib.adler32(""), zlib.adler32("", 1)) + self.assert_(zlib.adler32("abc", 0xffffffff)) def test_adler32empty(self): self.assertEqual(zlib.adler32("", 0), 0) |