Commit Graph

6 Commits

Author SHA1 Message Date
Jim Mussared 2c8dab7ab4 py/objarray: Detect bytearray(str) without an encoding.
This prevents a very subtle bug caused by writing e.g. `bytearray('\xfd')`
which gives you `(0xc3, 0xbd)`.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-08 23:09:22 +11:00
Paul Sokolovsky 674e069ba9 py/objarray: bytearray: Allow 2nd/3rd arg to constructor.
If bytearray is constructed from str, a second argument of encoding is
required (in CPython), and third arg of Unicode error handling is allowed,
e.g.:

bytearray("str", "utf-8", "strict")

This is similar to bytes:

bytes("str", "utf-8", "strict")

This patch just allows to pass 2nd/3rd arguments to bytearray, but
doesn't try to validate them to not impact code size. (This is also
similar to how bytes constructor is handled, though it does a bit
more validation, e.g. check that in case of str arg, encoding argument
is passed.)
2018-09-11 15:10:10 +10:00
Paul Sokolovsky 983144404b tests/basic: Make various tests skippable. 2017-03-09 00:07:19 +01:00
Paul Sokolovsky 58d9b10d70 tests: Split byteorder-dependent tests to *_endian.py's. 2015-08-30 00:38:00 +03:00
Damien George 19b3fea6a8 tests: Separate out test cases that rely on float support to float/ dir. 2015-01-08 15:41:37 +00:00
Damien George 32ef3a3517 py: Allow bytes/bytearray/array to be init'd by buffer protocol objects.
Behaviour of array initialisation is subtly different for bytes,
bytearray and array.array when argument has buffer protocol.  This patch
gets us CPython conformant (except we allow initialisation of
array.array by buffer with length not a multiple of typecode).
2014-12-04 15:46:14 +00:00