https://github.com/python/cpython/commit/73573352fc4489ab3ded61f9a55965d9913de1f5
commit: 73573352fc4489ab3ded61f9a55965d9913de1f5
branch: 3.11
author: Miss Islington (bot) <[email protected]>
committer: serhiy-storchaka <[email protected]>
date: 2024-01-08T11:16:06Z
summary:

[3.11] gh-74678: Increase base64 test coverage (GH-21913) (GH-113810)

Ensure the character y is disallowed within an Ascii85 5-tuple.

(cherry picked from commit 802d4954f12541ba28dd7f18bf4a65054941a80d)

Co-authored-by: Zackery Spytz <[email protected]>
Co-authored-by: Lee Cannon <[email protected]>

files:
M Lib/test/test_base64.py

diff --git a/Lib/test/test_base64.py b/Lib/test/test_base64.py
index 217f2945468844..8582cdc409371c 100644
--- a/Lib/test/test_base64.py
+++ b/Lib/test/test_base64.py
@@ -582,6 +582,7 @@ def test_a85decode(self):
         eq(base64.a85decode(b'y+<Vd', foldspaces=True, adobe=False), b' '*7)
         eq(base64.a85decode(b'y+<U', foldspaces=True, adobe=False), b' '*6)
         eq(base64.a85decode(b'y+9', foldspaces=True, adobe=False), b' '*5)
+        eq(base64.a85decode(b'aaaaay', foldspaces=True), b'\xc9\x80\x0b@    ')
 
         self.check_other_types(base64.a85decode, b'GB\\6`E-ZP=Df.1GEb>',
                                b"www.python.org")
@@ -685,6 +686,8 @@ def test_a85decode_errors(self):
         self.assertRaises(ValueError, base64.a85decode, b's8W', adobe=False)
         self.assertRaises(ValueError, base64.a85decode, b's8W-', adobe=False)
         self.assertRaises(ValueError, base64.a85decode, b's8W-"', adobe=False)
+        self.assertRaises(ValueError, base64.a85decode, b'aaaay',
+                          foldspaces=True)
 
     def test_b85decode_errors(self):
         illegal = list(range(33)) + \

_______________________________________________
Python-checkins mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3/lists/python-checkins.python.org/
Member address: [email protected]

Reply via email to