diff options
Diffstat (limited to 'Lib/test/test_binascii.py')
| -rw-r--r-- | Lib/test/test_binascii.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Lib/test/test_binascii.py b/Lib/test/test_binascii.py index 82dea8a..1f3b674 100644 --- a/Lib/test/test_binascii.py +++ b/Lib/test/test_binascii.py @@ -139,13 +139,21 @@ class BinASCIITest(unittest.TestCase): def assertDiscontinuousPadding(data, non_strict_mode_expected_result: bytes): _assertRegexTemplate(r'(?i)Discontinuous padding', data, non_strict_mode_expected_result) + def assertExcessPadding(data, non_strict_mode_expected_result: bytes): + _assertRegexTemplate(r'(?i)Excess padding', data, non_strict_mode_expected_result) + # Test excess data exceptions assertExcessData(b'ab==a', b'i') assertExcessData(b'ab===', b'i') + assertExcessData(b'ab====', b'i') assertExcessData(b'ab==:', b'i') assertExcessData(b'abc=a', b'i\xb7') assertExcessData(b'abc=:', b'i\xb7') assertExcessData(b'ab==\n', b'i') + assertExcessData(b'abc==', b'i\xb7') + assertExcessData(b'abc===', b'i\xb7') + assertExcessData(b'abc====', b'i\xb7') + assertExcessData(b'abc=====', b'i\xb7') # Test non-base64 data exceptions assertNonBase64Data(b'\nab==', b'i') @@ -157,8 +165,15 @@ class BinASCIITest(unittest.TestCase): assertLeadingPadding(b'=', b'') assertLeadingPadding(b'==', b'') assertLeadingPadding(b'===', b'') + assertLeadingPadding(b'====', b'') + assertLeadingPadding(b'=====', b'') assertDiscontinuousPadding(b'ab=c=', b'i\xb7') assertDiscontinuousPadding(b'ab=ab==', b'i\xb6\x9b') + assertExcessPadding(b'abcd=', b'i\xb7\x1d') + assertExcessPadding(b'abcd==', b'i\xb7\x1d') + assertExcessPadding(b'abcd===', b'i\xb7\x1d') + assertExcessPadding(b'abcd====', b'i\xb7\x1d') + assertExcessPadding(b'abcd=====', b'i\xb7\x1d') def test_base64errors(self): |