8000 bpo-44678: Separate error message for discontinuous padding in binascii.a2b_base64 strict mode by idan22moral · Pull Request #27249 · python/cpython · GitHub
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bpo-44678: Separate error message for discontinuous padding in binascii.a2b_base64 strict mode #27249

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Merged
merged 5 commits into from
Jul 19, 2021
Merged

bpo-44678: Separate error message for discontinuous padding in binascii.a2b_base64 strict mode #27249

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11ea638
Renamed assertLeadingPadding function to match logic
idan22moral Jul 19, 2021
00e63a9
Added a seperate error message for discontinuous padding
idan22moral Jul 19, 2021
45bfb77
Updated the tests for discontinuous padding
idan22moral Jul 19, 2021
9501e7e
📜🤖 Added by blurb_it.
blurb-it[bot] Jul 19, 2021
beb8f04
seperate -> separate
gpshead Jul 19, 2021
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Renamed assertLeadingPadding function to match logic
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@idan22moral
idan22moral committed Jul 19, 2021
commit 11ea63826a40a6fd41239f40a217c66c2b30ef73
12 changes: 6 additions & 6 deletions Lib/test/test_binascii.py
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Original file line number Diff line number Diff line change
8855 Expand Up @@ -130,7 +130,7 @@ def assertExcessData(data, non_strict_mode_expected_result: bytes):
def assertNonBase64Data(data, non_strict_mode_expected_result: bytes):
_assertRegexTemplate(r'(?i)Only base64 data', data, non_strict_mode_expected_result)

def assertMalformedPadding(data, non_strict_mode_expected_result: bytes):
def assertLeadingPadding(data, non_strict_mode_expected_result: bytes):
_assertRegexTemplate(r'(?i)Leading padding', data, non_strict_mode_expected_result)

# Test excess data exceptions
Expand All @@ -148,11 +148,11 @@ def assertMalformedPadding(data, non_strict_mode_expected_result: bytes):
assertNonBase64Data(b'a\x00b==', b'i')

# Test malformed padding
assertMalformedPadding(b'=', b'')
assertMalformedPadding(b'==', b'')
assertMalformedPadding(b'===', b'')
assertMalformedPadding(b'ab=c=', b'i\xb7')
assertMalformedPadding(b'ab=ab==', b'i\xb6\x9b')
assertLeadingPadding(b'=', b'')
assertLeadingPadding(b'==', b'')
assertLeadingPadding(b'===', b'')
assertLeadingPadding(b'ab=c=', b'i\xb7')
assertLeadingPadding(b'ab=ab==', b'i\xb6\x9b')


def test_base64errors(self):
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