Mercurial > hgrepos > Python > apps > py-cutils

diff tests/test_crc32.py @ 257:1181d8cb4846

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Tests: add a tests for the 32-bit border
author Franz Glasner <fzglas.hg@dom66.de>
date Sun, 16 Feb 2025 09:30:23 +0100
parents d852559df523
children 7f797d71bd5e
line wrap: on
line diff
--- a/tests/test_crc32.py	Sun Feb 16 09:29:58 2025 +0100
+++ b/tests/test_crc32.py	Sun Feb 16 09:30:23 2025 +0100
@@ -120,6 +120,9 @@
         self.assertEqual(
             struct.pack(">I", 3421780262),
             struct.pack(">i", -873187034))
+        self.assertEqual(
+            struct.pack(">i", -2147483648),
+            struct.pack(">I", 0x80000000))
 
 
 if __name__ == "__main__":