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541 Commits

Author SHA1 Message Date
Damien George
2c180f7ccc extmod, ujson: Add test and comment for loads. 2014-09-21 23:43:03 +01:00
Damien George
612045f53f py: Add native json printing using existing print framework. 
Also add start of ujson module with dumps implemented.  Enabled in unix
and stmhal ports.  Test passes on both.
 2014-09-17 22:56:34 +01:00
Damien George
83695596ed py: Fix build error when float disabled; add test for divmod. 2014-09-13 19:58:18 +01:00
Damien George
8594ce2280 py: Implement divmod, % and proper // for floating point. 
Tested and working on unix and pyboard.
 2014-09-13 18:43:09 +01:00
Damien George
c7a79284bb tests: Enable misc tests on pyboard; output 4 sig figs in rge_sm. 2014-09-06 18:38:55 +01:00
Damien George
17598d49e1 unix: Don't use -Wno-error=cpp or #warning; fix strict alias warning. 
For the sake of older versions of gcc (and other compilers), don't use
the #warning CPP directive, nor the -Wno-error=cpp option.

Also, fix a strict alias warning in modffi.c for older compilers, and
add a test for ffi module.

Addresses issue #847.
 2014-09-06 17:46:52 +01:00
Damien George
9a21d2e070 py: Make mpz able to use 16 bits per digit; and 32 on 64-bit arch. 
Previously, mpz was restricted to using at most 15 bits in each digit,
where a digit was a uint16_t.

With this patch, mpz can use all 16 bits in the uint16_t (improvement
to mpn_div was required).  This gives small inprovements in speed and
RAM usage.  It also yields savings in ROM code size because all of the
digit masking operations become no-ops.

Also, mpz can now use a uint32_t as the digit type, and hence use 32
bits per digit.  This will give decent improvements in mpz speed on
64-bit machines.

Test for big integer division added.
 2014-09-06 17:15:34 +01:00
Damien George
02d95d7ce9 py: Fix 2 bugs in native emitter: jump_or_pop and stack settling. 
Addresses issue #838.
 2014-08-29 20:05:32 +01:00
Damien George
15d2fe8da4 tests: Add option to run-tests to enable native emitter. 2014-08-29 19:47:10 +01:00
Dave Hylands
b7f7c655ed Make int(b'123') work properly. 2014-08-26 19:15:04 -07:00
Damien George
779794a680 py: Add dispatch for user defined ==, >, <=, >=. 
Addresses issue #827.
 2014-08-26 09:31:26 +01:00
Damien George
fa1a9bc9fd tests: Add test for pyb.disable_irq and pyb.enable_irq. 2014-08-25 18:44:10 +01:00
Damien George
7310fd469a py: Consolidate min/max functions into one, and add key= argument. 
Addresses issue #811.
 2014-08-24 19:14:09 +01:00
Damien George
8ba832456e stmhal, modtime: Small changes, reduced code size by around 80 bytes. 
Also added test for modtime.
 2014-08-24 17:40:24 +01:00
Damien George
3c658a4e75 py: Fix bug where GC collected native/viper/asm function data. 
Because (for Thumb) a function pointer has the LSB set, pointers to
dynamic functions in RAM (eg native, viper or asm functions) were not
being traced by the GC.  This patch is a comprehensive fix for this.

Addresses issue #820.
 2014-08-24 16:28:17 +01:00
Damien George
86de21b810 py: Viper can call functions with native types, and raise exceptions. 2014-08-16 22:06:11 +01:00
Damien George
d779b9642f tests: Wait for just over 1 sec when testing RTC. 
Waiting for 1000ms between seconds of RTC is sometimes too quick.
Waiting for 1001ms is enough for the RTC to pass 1 second.
 2014-08-16 13:39:14 +01:00
Damien George
e6c0dff967 py: Viper can now store to global. 2014-08-15 23:47:59 +01:00
Damien George
a5190a7dac py: Fix typing of viper locals; allow default types in annotation. 2014-08-15 22:39:08 +01:00
Damien George
2ac4af6946 py: Allow viper to have type annotations. 
Viper functions can now be annotated with the type of their arguments
and return value.  Eg:

@micropython.viper
def f(x:int) -> int:
    return x + 1
 2014-08-15 16:45:41 +01:00
Damien George
9b7a8ee8f1 py: Fix mult by negative number of tuple, list, str, bytes. 
Multiplication of a tuple, list, str or bytes now yields an empty
sequence (instead of crashing).  Addresses issue #799

Also added ability to mult bytes on LHS by integer.
 2014-08-13 13:22:24 +01:00
Damien George
1ddd844815 extmod: Finish rename of zlib to zlibd; enable zlibd on stmhal. 2014-08-12 23:23:53 +01:00
Paul Sokolovsky
5073d3da07 tests: Add test for zlibd module. 2014-08-13 00:26:26 +03:00
Damien George
bb91f1195a py: Improve range: add len, subscr, proper print. 
Can now index ranges with integers and slices, and reverse ranges
(although reversing is not very efficient).

Not sure how useful this stuff is, but gets us closer to having all of
Python's builtins.
 2014-08-12 19:41:18 +01:00
Damien George
4c03b3a899 py: Implement builtin reversed() function. 
reversed function now implemented, and works for tuple, list, str, bytes
and user objects with __len__ and __getitem__.

Renamed mp_builtin_len to mp_obj_len to make it publically available (eg
for reversed).
 2014-08-12 18:33:40 +01:00
Paul Sokolovsky
9749b2fb0d objstr: Make sure that bytes are indexed as bytes, not as unicode. 
Fixes #795.
 2014-08-11 22:38:00 +03:00
Paul Sokolovsky
5f930337bc objarray: Implement equality testing between arrays and other buffers. 2014-08-10 16:22:57 +03:00
Damien George
b92e7533d3 tests, pyb: Update pin test. 2014-08-08 22:38:58 +01:00
Paul Sokolovsky
d0f5e61ab5 py: Implement __file__ attribute for modules. 2014-07-28 21:21:59 +03:00
Paul Sokolovsky
512465bc66 tests: Add testcase for read by length past EOF. 
Currently broken for unicode input streams.
 2014-07-22 00:11:37 +03:00
Damien George
1694bc733d py: Add stream reading of n unicode chars; unicode support by default. 
With unicode enabled, this patch allows reading a fixed number of
characters from text-mode streams; eg file.read(5) will read 5 unicode
chars, which can made of more than 5 bytes.

For an ASCII stream (ie no chars > 127) it only needs to do 1 read.  If
there are lots of non-ASCII chars in a stream, then it needs multiple
reads of the underlying object.

Adds a new test for this case.  Enables unicode support by default on
unix and stmhal ports.
 2014-07-19 18:34:04 +01:00
Paul Sokolovsky
a1760a56ff test: Add run-tests-exp.sh, script to run testsuite with only sh dependency. 
This script uses expected test results as generated by run-tests --write-exp,
and requires only standard unix shell funtionality (no bash). It is useful
to run testsuite on embedded systems, where there's no CPython and Bash.
 2014-07-13 18:49:56 +03:00
Paul Sokolovsky
2cf381081a run-tests: Add option to write CPython's test results to .exp files. 
Mostly to run testsuite on targets which doesn't have CPython.
 2014-07-12 16:34:51 +03:00
Paul Sokolovsky
2097c8b1e1 moductypes: Add symbolic constants to specify bitfield position/length. 2014-07-11 00:06:36 +03:00
Paul Sokolovsky
8215847b4d moductypes: Foreign data interface module, roughly based on ctype ideas. 
But much smaller and memory-efficient. Uses Python builtin data structures
(dict, tuple, int) to describe structure layout.
 2014-07-09 19:28:24 +03:00
Damien George
539681fffd tests: Rename test scripts, changing - to _ for consistency. 
From now on, all new tests must use underscore.

Addresses issue #727.
 2014-07-05 06:14:29 +01:00
Damien George
0182385ab0 py: Automatically ake __new__ a staticmethod. 
Addresses issue #622.
 2014-07-05 05:55:00 +01:00
Damien George
41736f8201 tests: Write output in byte mode, not text mode. 
This enables testing unicode and non-unicode implementations.
 2014-06-28 10:29:12 +01:00
Damien George
b3a50f0f3e Merge branch 'master' into unicode 
Conflicts:
	py/mpconfig.h
 2014-06-28 10:27:15 +01:00
Paul Sokolovsky
8993fb6cf0 py: Add protection against printing too nested or recursive data structures. 
With a test which cannot be automatically validated so far.
 2014-06-28 02:25:04 +03:00
Paul Sokolovsky
ed07d035d5 tests: Add basic test for unicode file i/o. 2014-06-27 00:04:20 +03:00
Paul Sokolovsky
63143c94ce tests: Test for explicit start/end args to str methods for unicode. 2014-06-27 00:04:20 +03:00
Paul Sokolovsky
b1949e4c09 tests: Add tests for unicode find()/rfind()/index(). 2014-06-27 00:04:19 +03:00
Paul Sokolovsky
17994d1bd3 tests: Add test for unicode string iteration. 2014-06-27 00:04:19 +03:00
Chris Angelico
1e3781bc35 tests: Add unicode test. 2014-06-27 00:04:17 +03:00
Paul Sokolovsky
16ac4962ae tests: Add test for catching infinite function recursion. 
Put into misc/ to not complicate life for builds with check disabled.
 2014-06-27 00:03:56 +03:00
Paul Sokolovsky
7a2f166949 modstruct: Fix alignment handling issues. 
Also, factor out mp_binary_get_int() function.
 2014-06-25 23:34:44 +03:00
Paul Sokolovsky
f605172d2b tests/float/: Skip tests if "math" module is not available. 2014-06-20 18:00:23 +03:00
Paul Sokolovsky
74c710187c bench: Three ways to process a byte buffer. 2014-06-19 22:27:13 +03:00
Paul Sokolovsky
59ced651b5 bench: Add test for map() vs inplace operations in array-likes. 
map() is 5 times slower. That's mostly because of inefficiency of creating
containers from iterables of unknown length (like map()).
 2014-06-19 22:19:24 +03:00
Paul Sokolovsky
17db096505 bench: Add tests for constructing various containers from iterator. 
Both "bound" (like, length known) and "unbound" (length unknown) are tested.
All of list, tuple, bytes, bytesarray offer approximately the same
performance, with "unbound" case being 30 times slower.
 2014-06-19 21:44:33 +03:00
Paul Sokolovsky
e53d2197e4 bench: Add test for function call overhead. 
For a trivial operation, calling a function is 5 times slower than doing
operation inline.
 2014-06-19 20:49:03 +03:00
Paul Sokolovsky
2ec38a17d4 objstr: Be 8-bit clean even for repr(). 
This will allow roughly the same behavior as Python3 for non-ASCII strings,
for example, print("<phrase in non-Latin script>".split()) will print list
of words, not weird hex dump (like Python2 behaves). (Of course, that it
will print list of words, if there're "words" in that phrase at all, separated
by ASCII-compatible whitespace; that surely won't apply to every human
language in existence).
 2014-06-14 01:21:13 +03:00
Paul Sokolovsky
fbdf2f1d63 py: Rename builtin "io" to "_io". 
Functionality we provide in builtin io module is fairly minimal. Some
code, including CPython stdlib, depends on more functionality. So, there's
a choice to either implement it in C, or move it _io, and let implement other
functionality in Python. 2nd choice is pursued. This setup matches CPython
too (_io is builtin, io is Python-level).
 2014-06-12 01:22:25 +03:00
Paul Sokolovsky
f4bf065dac tests: Add testcases for "complicated" args to generator functions. 2014-06-11 20:43:47 +03:00
Damien George
58cbb4d661 py: Implement __contains__ special method. 2014-06-10 23:07:56 +01:00
Paul Sokolovsky
195de3247b objtype: Fix passing of class param to inherited classmethods. 
This is getting more and more tangled, but that's old news.
 2014-06-08 22:28:44 +03:00
Damien George
4297fed1c3 tests: Run 'micropython' tests on pyboard. 2014-06-08 13:46:03 +01:00
Damien George
9e951498b2 tests: Add more tests for default keyword-only args. 2014-06-08 12:58:32 +01:00
Damien George
c06427c019 tests: Fix default arg test. 2014-06-08 00:12:32 +01:00
Paul Sokolovsky
b4efac14cd py: Make sure getattr() works with non-interned strings (by interning them). 2014-06-08 01:15:06 +03:00
Damien George
f0778a7ccb py: Implement default keyword only args. 
Should finish addressing issue #524.
 2014-06-07 22:01:00 +01:00
Paul Sokolovsky
b56a53dfd6 Merge pull request #667 from Rosuav/testfixes 
A couple of small fixes to run-tests
 2014-06-06 22:23:23 +03:00
Dave Hylands
b69f9fa31f Fix str.modulo when precision is specified. 2014-06-05 23:09:02 -07:00
Chris Angelico
047db2299c Turn the Travis CI test skipping mechanism into something more generic 2014-06-06 07:51:01 +10:00
Chris Angelico
88b11b50e5 Figure out the test_name before using it (significant only to Travis skips) 2014-06-06 07:51:01 +10:00
Damien George
d4c2bddd0c py: Raise TypeError when trying to format non-int with %x,%o,%X. 
This behaviour follows Python 3.5 standard (in 3.4 it's a
DeprecationWarning which we'd rather make a TypeError).
 2014-06-05 19:44:54 +01:00
Chris Angelico
daf973ae00 Change comments (mainly URLs) to no longer specifically say Python 3.3 2014-06-06 03:51:03 +10:00
Damien George
c074cd38c3 Merge pull request #663 from Rosuav/floatpercentx 
Remove tests that fail under CPython 3.5
 2014-06-05 18:39:08 +01:00
Paul Sokolovsky
75ce9256b2 objstr: Implement "%(key)s" % {} formatting for strings and dicts. 
Also, make sure that args to "*" format specifiers are bounds-checked
properly and don't lead for segfaults in case of mismatch.
 2014-06-05 20:06:15 +03:00
Chris Angelico
7a6e09635a Remove tests that fail under CPython 3.5 
See http://bugs.python.org/issue19995 for rationale. As micropython currently
aims for Python 3.3 compatibility I have not changed behaviour, but this
change allows the test suite to be run against a newer Python without having
spurious failures.
 2014-06-05 22:34:11 +10:00
Damien George
bcb6ca4d5e py: Implement full behaviour of dict.update(), and dict(). 
Add keyword args to dict.update(), and ability to take a dictionary as
argument.

dict() class constructor can now use dict.update() directly.

This patch loses fast path for dict(other_dict), but is that really
needed?  Any anyway, this idiom will now re-hash the dictionary, so is
arguably more memory efficient.

Addresses issue #647.
 2014-06-03 12:53:44 +01:00
Damien George
4d659f566f tests: Add feature test for when heap allocation is disabled. 2014-05-31 18:33:16 +01:00
Damien George
a053e37b2c tests: Change --test_dirs to --test-dirs. 2014-05-31 18:11:01 +01:00
Damien George
e7412ab37b Merge pull request #632 from stinos/tests-dir-argument 
tests: Add argument to allow specifying which directories to test
 2014-05-31 18:11:03 +01:00
Damien George
5b5562c1d1 py: Fix stack underflow with optimised for loop. 2014-05-31 17:59:11 +01:00
Damien George
049a01d148 tests: Add another test for break-from-for-loop. 2014-05-31 16:56:15 +01:00
Kim Bauters
a3f4b83018 add methods isspace(), isalpha(), isdigit(), isupper() and islower() to str 2014-05-31 07:30:57 +01:00
Paul Sokolovsky
ccd0e0afcd tests: Add test for break in for. 
For #635 / 25c84643b6.
 2014-05-31 00:43:41 +03:00
Paul Sokolovsky
8827682b35 objstr: *strip(): If nothing is stripped, don't create dup string. 2014-05-30 03:15:17 +03:00
Paul Sokolovsky
bcdffe53c6 objstr: *strip(): Fix handling of one-char subject strings. 2014-05-30 03:15:17 +03:00
Damien George
f55cf10101 py: Implement bignum '&' with negatives on lhs and rhs. 
Needs proper coverage testing.  Doesn't implement -ve & -ve.
Addresses issue #611.
 2014-05-29 15:01:49 +01:00
stijn
8ac3b578e5 tests: Add argument to allow specifying which directories to test 2014-05-28 14:33:30 +02:00
Paul Sokolovsky
d07bf029b7 tests: Add small testcase for 3-arg slices. 2014-05-26 02:02:47 +03:00
Paul Sokolovsky
5fd5af98d0 objlist: Implement support for arbitrary (3-arg) slices. 2014-05-25 22:12:56 +03:00
Paul Sokolovsky
2705f4c782 objlist: Implement growing slice assignment. 
This means that complete slice operations are supported for lists (but not
for bytearray's and array.array's).
 2014-05-25 02:36:12 +03:00
Paul Sokolovsky
d098c6bf85 objstr: Implement .endswith(). 2014-05-24 22:46:51 +03:00
Paul Sokolovsky
806ea1f6ca py: Initial attempts to actually allow implementing __new__ in Python. 
Caveat is that __new__ should recurse to base class __new__, and ultimately,
object.__new__ is what handles instance allocation.
 2014-05-22 00:32:00 +03:00
Paul Sokolovsky
a8408a8abe objtype: super: Fall back to "object" lookup as last resort. 
Also, define object.__init__() (semantically empty, purely CPython compat
measure). Addresses #520.
 2014-05-21 22:27:03 +03:00
Damien George
0fd01683c6 Merge pull request #607 from Anton-2/osx-clang 
Allow compilation of unix port under clang on OS X
 2014-05-21 19:51:05 +01:00
Paul Sokolovsky
66ab571cca tests: Update subclass-native2.py for __new__/__init__ refactor. 
Now case of subclassing tuple works, and list is broken, see comments.
 2014-05-19 21:56:07 +03:00
Paul Sokolovsky
c18ef2a9dd objstr: startswith(): Accept optional "start" arg. 2014-05-15 21:33:18 +03:00
Paul Sokolovsky
70328e419a py: Implement more complete bytes comparison handling. 2014-05-15 20:58:40 +03:00
Paul Sokolovsky
ad3baec12f sequence: Fix yet another case of improper sequence comparison. 
This time, in mp_seq_cmp_bytes(). How many more cases are still lurking?
 2014-05-15 19:09:06 +03:00
Paul Sokolovsky
2a27365854 objstr.c: Partial implementation of .rsplit(). 
sep=None is TODO.
 2014-05-14 02:42:20 +03:00
Paul Sokolovsky
7074f25768 tests/int-long.py: Try to expose issue with recent "&" optimization. 2014-05-13 08:24:54 +03:00
Damien George
561e425903 py: Fix bug in mpz_and function. 
Addresses issue #610.
 2014-05-12 23:27:29 +01:00
Paul Sokolovsky
df94b717b4 modstruct: Implement count specifier for strings (e.g. "100s"). 
Infra for counts of other types is there, need last mile to be implemented.
 2014-05-12 23:45:50 +03:00
Antonin ENFRUN
1b901c320b tests: create result file for test/basics/memoryerror.py . 
On Mac OS "python3 test/basics/memoryerror.py" never runs out of memory, the process is frozen by the os before.
 2014-05-12 00:13:10 +02:00
Paul Sokolovsky
5ebd5f0f19 objstr: Slice indexing: support bytes properly. 2014-05-11 21:22:59 +03:00