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1362 Commits

Author SHA1 Message Date
Paul Sokolovsky
e3383e9352 py/stream: seek: Consistently handle negative offset for SEEK_SET. 
Per POSIX, this is EINVAL, so raises OSError(EINVAL).
 2017-08-20 22:02:41 +03:00
Alex Robbins
c89254fd0f extmod/modubinascii: Rewrite mod_binascii_a2b_base64. 
This implementation ignores invalid characters in the input. This allows
it to decode the output of b2a_base64, and also mimics the behavior of
CPython.
 2017-08-17 09:25:51 +03:00
Damien George
025e5f2b33 py/binary: Change internal bytearray typecode from 0 to 1. 
The value of 0 can't be used because otherwise mp_binary_get_size will let
a null byte through as the type code (intepreted as byterray).  This can
lead to invalid type-specifier strings being let through without an error
in the struct module, and even buffer overruns.
 2017-08-17 16:19:35 +10:00
Eric Poulsen
d5191edf7f extmod/modussl_mbedtls.c: Add ussl.getpeercert() method. 
Behaviour is as per CPython but only the binary form is implemented here.
A test is included.
 2017-08-16 15:01:00 +10:00
Bas van Sisseren
a14ce77b28 py/binary.c: Fix bug when packing big-endian 'Q' values. 
Without bugfix:

    struct.pack('>Q', 16)
    b'\x00\x00\x00\x10\x00\x00\x00\x00'

With bugfix:

    struct.pack('>Q', 16)
    b'\x00\x00\x00\x00\x00\x00\x00\x10'
 2017-08-15 11:33:43 +10:00
Paul Sokolovsky
bfc2092dc5 py/modsys: Initial implementation of sys.getsizeof(). 
Implemented as a new MP_UNARY_OP. This patch adds support lists, dicts and
instances.
 2017-08-11 09:43:07 +03:00
Damien George
3d25d9c7d9 py/objstr: Raise an exception for wrong type on RHS of str binary op. 
The main case to catch is invalid types for the containment operator, of
the form str.__contains__(non-str).
 2017-08-09 21:25:48 +10:00
Damien George
eb2784e8a2 py/objtuple: Allow to use inplace-multiplication operator on tuples. 2017-08-09 21:20:42 +10:00
Alexander Steffen
55f33240f3 all: Use the name MicroPython consistently in comments 
There were several different spellings of MicroPython present in comments,
when there should be only one.
 2017-07-31 18:35:40 +10:00
Damien George
04552ff71b py: Implement raising a big-int to a negative power. 
Before this patch raising a big-int to a negative power would just return
0.  Now it returns a floating-point number with the correct value.
 2017-07-25 11:49:22 +10:00
Tom Collins
6cfe737597 tests/basics/builtin_exec: Test various globals/locals args to exec(). 2017-07-21 15:17:33 +10:00
Damien George
6c1b7e008d tests: Rename exec1.py to builtin_exec.py. 2017-07-21 15:11:24 +10:00
Paul Sokolovsky
4368ae3142 extmod/modussl_axtls: Allow to close ssl stream multiple times. 
Make sure that 2nd close has no effect and operations on closed streams
are handled properly.
 2017-07-20 00:20:53 +03:00
Damien George
761e4c7ff6 all: Remove trailing spaces, per coding conventions. 2017-07-19 13:12:10 +10:00
Paul Sokolovsky
ad3abcd324 tests/cpydiff: Add case for str.ljust/rjust. 2017-07-09 15:04:26 +03:00
Paul Sokolovsky
0c5369a1f0 tests/cpydiff/: Improve wording, add more workarounds. 2017-07-09 14:33:55 +03:00
Paul Sokolovsky
5f65ad8c96 tests/cpydiff/core_class_supermultiple: Same cause as core_class_mro. 2017-07-09 13:47:23 +03:00
Paul Sokolovsky
c5efb8159f tests/cpydiff/core_arguments: Move under Functions subsection. 
This is the last "orphan" case.
 2017-07-09 13:36:28 +03:00
Paul Sokolovsky
b2979023ac tests/cpydiff/core_class_mro: Move under Classes, add workaround. 2017-07-09 13:32:17 +03:00
Damien George
f69ab79ec8 py/objgenerator: Allow to hash generators and generator instances. 
Adds nothing to the code size, since it uses existing empty slots in the
type structures.
 2017-07-07 11:47:38 +10:00
Paul Sokolovsky
ed52955c6b tests/cpydiff/modules_deque: Elaborate workaround. 2017-07-05 23:03:37 +03:00
Krzysztof Blazewicz
7feb7301b2 tests/basics: Add tests for arithmetic operators precedence. 2017-07-05 15:51:03 +10:00
Damien George
6b8b56f859 py/modmath: Check for zero division in log with 2 args. 2017-07-04 02:15:11 +10:00
Damien George
b86c65d31c extmod/modubinascii: Add check for empty buffer passed to hexlify. 
Previous to this patch hexlify(b'', b':') would lead to a bad crash due to
the computed length of the result being -1=0xffffffff.
 2017-07-03 14:52:00 +10:00
Paul Sokolovsky
58b7b01cb5 extmod/modure: If input string is bytes, return bytes results too. 
This applies to match.group() and split().

For ARM Thumb2, this increased code size by 12 bytes.
 2017-07-01 01:25:45 +03:00
Damien George
369e7fd178 tests/unix/extra_coverage: Add test for mp_vprintf with bad fmt spec. 2017-06-30 12:25:42 +10:00
Damien George
8f6ef8de48 tests/basics/namedtuple1: Add test for creating with pos and kw args. 2017-06-29 17:50:09 +10:00
Damien George
409fc8f9c1 tests/import: Update comment now that uPy raises correct exception. 2017-06-28 12:21:29 +10:00
Damien George
3a9445c6b3 tests/import: Add a test for the builtin __import__ function. 2017-06-28 12:21:29 +10:00
Damien George
4a6c0fda78 tests: Auto detect floating point capabilites of the target. 
The floating-point precision of the target is detected (0, 30, 32 or 64)
and only those tests which can run on the target will be run.
 2017-06-26 13:47:00 +10:00
Paul Sokolovsky
bc7659eb59 tests/connect_nonblock: Refactor towards real net_hosted test. 
In the future, a special runner for such tests will import each test and
call test() function with an address of test server to use.
 2017-06-23 21:27:05 +03:00
Paul Sokolovsky
3f9d59c87a tests/net_inet: Move tests which don't require full Internet to net_hosted. 
The idea is that these tests can be run with just a test server running
on a test host, with device under test connecting to it, instead of
requiring Internet connection for testing.

Such setup is however WIP, and some tests in net_hosted/ are so far
written to connect to Internet, as there're not test server written
yet. This is expected to evolve over time.
 2017-06-23 21:12:32 +03:00
Damien George
44922934f5 tests/basics: Add tests for for-else statement. 2017-06-22 14:02:14 +10:00
Damien George
458cbacb8f tests/net_inet: Add tests for accept and connect in nonblocking mode. 
Some of these tests don't require an Internet connection, but here is a
good place to put them for now.
 2017-06-21 12:25:10 +10:00
Paul Sokolovsky
4caa27ae0e tests/net_inet/test_tls_sites.py: Integration test for SSL connections. 
This attempts to bootstrap network tests for MicroPython. This commits
sets test/net_inet/ as place for tests which require access to wide
Internet. They aren't intended to be run as part of the main testsuite,
instead to be run manually on demand.

test_tls_sites.py in particular check that it's possible to establish
SSL/TLS connection to select sites on the Internet: few references ones,
plus those for which problems were reported, and resolved.
 2017-06-21 01:58:36 +03:00
Damien George
e269cabe3e py/objint: In to_bytes(), allow length arg to be any int and check sign. 2017-06-15 14:21:02 +10:00
Damien George
8c5632a869 py/objint: Support "big" byte-order in int.to_bytes(). 2017-06-15 13:56:21 +10:00
Damien George
1e70fda69f py/compile: Raise SyntaxError if positional args are given after */**. 
In CPython 3.4 this raises a SyntaxError.  In CPython 3.5+ having a
positional after * is allowed but uPy has the wrong semantics and passes
the arguments in the incorrect order.  To prevent incorrect use of a
function going unnoticed it is important to raise the SyntaxError in uPy,
until the behaviour is fixed to follow CPython 3.5+.
 2017-06-14 18:18:01 +10:00
Damien George
e374cfff80 py/modthread: Raise RuntimeError in release() if lock is not acquired. 2017-06-14 14:43:50 +10:00
Damien George
6ed4581f54 py/formatfloat: Fix number of digits and exponent sign when rounding. 
This patch fixes 2 things when printing a floating-point number that
requires rounding up of the mantissa:
- retain the correct precision; eg 0.99 becomes 1.0, not 1.00
- if the exponent goes from -1 to 0 then render it as +0, not -0
 2017-06-13 13:36:56 +10:00
Damien George
f55dcddbc7 tests/extmod/vfs_basic: Allow test to pass on embedded targets. 2017-06-11 22:56:27 +10:00
Paul Sokolovsky
85d809d1f4 tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 20:34:38 +03:00
Paul Sokolovsky
a2803b74f4 tests/basics: Convert "sys.exit()" to "raise SystemExit". 2017-06-10 20:03:01 +03:00
Paul Sokolovsky
07241cd37a py/objstringio: If created from immutable object, follow copy on write policy. 
Don't create copy of immutable object's contents until .write() is called
on BytesIO.
 2017-06-09 17:33:01 +03:00
Paul Sokolovsky
e094200750 tests/float/builtin_float_minmax: PEP8 fixes. 2017-06-08 17:23:22 +03:00
Damien George
fde54350a8 tests/float: Convert "sys.exit()" to "raise SystemExit". 
The latter is shorter and simpler because it doesn't require importing the
sys module.
 2017-06-08 14:00:57 +10:00
Damien George
f6ef8e3f17 extmod/vfs: Allow to statvfs the root directory. 2017-06-07 15:17:45 +10:00
Damien George
7400d88762 tests/basics/string_rsplit: Add tests for negative "maxsplit" argument. 2017-06-02 13:08:18 +10:00
Ville Skyttä
ca16c38210 various: Spelling fixes 2017-05-29 11:36:05 +03:00
Damien George
8b13cd7e19 tests/basics: Add more tests for unwind jumps from within a try-finally. 
These tests excercise cases that are fixed by the previous two commits.
 2017-05-25 20:48:16 +10:00