Commit Graph

1574 Commits

Author SHA1 Message Date
Damien George 6c02da2eec tests/extmod: Add test for importing a script from a user VFS. 2018-06-06 14:28:23 +10:00
Jeff Epler c60589c02b py/objtype: Fix assertion failures in super_attr by checking type.
Fixes assertion failures and segmentation faults when making calls like:

    super(1, 1).x
2018-05-30 11:14:07 +10:00
Jeff Epler 05b13fd292 py/objtype: Fix assertion failures in mp_obj_new_type by checking types.
Fixes assertion failures when the arguments to type() were not of valid
types, e.g., when making calls like:

    type("", (), 3)
    type("", 3, {})
2018-05-30 11:11:24 +10:00
Damien George dfeaea1441 py/objtype: Remove TODO comment about needing to check for property.
Instance members are always treated as values, even if they are properties.
A test is added to show this is the case.
2018-05-25 10:59:40 +10:00
Damien George e686c94052 py/emit: Combine yield value and yield-from emit funcs into one.
Reduces code size by:

   bare-arm:   -24
minimal x86:   -72
   unix x64:  -200
unix nanbox:   -72
      stm32:   -52
     cc3200:   -32
    esp8266:   -84
      esp32:   -24
2018-05-23 00:22:35 +10:00
Damien George 400273a799 py/objgenerator: Protect against reentering a generator.
Generators that are already executing cannot be reexecuted.  This patch
puts in a check for such a case.

Thanks to @jepler for finding the bug.
2018-05-22 16:54:03 +10:00
Jan Klusacek b318ebf101 py/modbuiltins: Add support for rounding integers.
As per CPython semantics.  This feature is controlled by
MICROPY_PY_BUILTINS_ROUND_INT which is disabled by default.
2018-05-22 14:18:16 +10:00
Damien George 1ad0013dec tests: Add some tests for bigint hash, float hash and float parsing.
Following outcome of recent fuzz testing and sanitizing by @jepler.
2018-05-21 13:05:40 +10:00
Damien George 7541be5637 tests/basics/special_methods2: Enable some additional tests that work.
These special methods are all available if MICROPY_PY_ALL_SPECIAL_METHODS
is enabled.
2018-05-11 17:37:16 +10:00
Damien George d2c1db1e5c tests/float/float_parse: Allow test to run on 32-bit archs.
Printing of uPy floats can differ by the floating-point precision on
different architectures (eg 64-bit vs 32-bit x86), so it's not possible to
using printing of floats in some parts of this test.  Instead we can just
check for equivalence with what is known to be the correct answer.
2018-05-11 13:51:18 +10:00
Damien George 3678a6bdc6 py/modbuiltins: Make built-in dir support the __dir__ special method.
If MICROPY_PY_ALL_SPECIAL_METHODS is enabled then dir() will now delegate
to the special method __dir__ if the object it is listing has this method.
2018-05-10 23:14:23 +10:00
Damien George 529860643b py/modbuiltins: Make built-in hasattr work properly for user types.
It now allows __getattr__ in a user type to raise AttributeError when the
attribute does not exist.
2018-05-10 23:03:30 +10:00
Damien George 2ada1124d4 tests/cpydiff: Remove types_int_tobytesfloat now that it doesn't fail.
Commit e269cabe3e added a check that the
first argument to the to_bytes() method is an integer, and now uPy
follows CPython behaviour and raises a TypeError for this test.

Note: CPython checks the argument types before checking the number of
arguments, but uPy does it the other way around, so they give different
exception messages for this test, but still the same type, a TypeError.
2018-05-08 17:05:32 +10:00
Damien George 74ab341d3a tests/cpydiff: Remove working cases from types_float_rounding. 2018-05-04 22:30:50 +10:00
Damien George cd9d71edc8 tests/cpydiff: Remove types_str_decodeerror now that it succeeds.
Commit 68c28174d0 implemented checking for
valid utf-8 data.
2018-05-04 22:27:14 +10:00
Damien George 4b5111f8e1 tests/cpydiff: Remove core_function_unpacking now that it succeeds.
Commit 1e70fda69f fixes this difference.
2018-05-04 22:19:50 +10:00
Ayke van Laethem 5eb198c441 tests/run-tests: Support esp32 as a target for running the test suite. 2018-05-02 17:20:48 +10:00
Damien George db2bdad8a2 tests/pyb: Update tests to run correctly on PYBv1.0.
In adcall.py the pyb module may not be imported, so use ADCAll directly.

In dac.py the DAC object now prints more info, so update .exp file.

In spi.py the SPI should be deinitialised upon exit, so the test can run a
second time correctly.
2018-05-02 15:25:37 +10:00
Mike Wadsten 9f1eafc380 tests/io/bytesio_ext2: Remove dependency on specific EINVAL value
If MICROPY_USE_INTERNAL_ERRNO is disabled, MP_EINVAL is not guaranteed
to have the value 22, so we cannot depend on OSError(22,).
Instead, to support any given port's errno values, without relying
on uerrno, we just check that the args[0] is positive.
2018-05-01 15:48:43 +10:00
Damien George d12483d936 tests/pyb: Add test for pyb.ADCAll class. 2018-04-11 17:12:13 +10:00
Damien George b30e0d2f26 stm32/dac: Add buffering argument to constructor and init() method.
This can be used to select the output buffer behaviour of the DAC.  The
default values are chosen to retain backwards compatibility with existing
behaviour.

Thanks to @peterhinch for the initial idea to add this feature.
2018-04-11 14:22:21 +10:00
Peter Hinch 4f40fa5cf4 stm32/adc: Add read_timed_multi() static method, with docs and tests. 2018-04-11 13:36:17 +10:00
Damien George 0096a4bd00 tests/pyb/adc.py: Fix test so that it really does test ADC values.
Reading into a bytearray will truncate values to 0xff so the assertions
checking read_timed() would previously always succeed.

Thanks to @peterhinch for finding this problem and providing the solution.
2018-04-11 13:21:57 +10:00
Damien George 5ad27d4b8b tests: Move recursive tests to the tests/stress/ subdir.
Keeping all the stress related tests in one place makes it easier to
stress-test a given port, and to also not run such tests on ports that
can't handle them.
2018-04-10 14:43:52 +10:00
Damien George 605fdcf754 tests/stress/recursive_gen: Add test for recursive gen with iter. 2018-04-10 14:39:51 +10:00
Jeff Epler cbf981f330 py/objgenerator: Check stack before resuming a generator.
This turns a hard crash in a recursive generator into a 'maximum recursion
depth exceeded' exception.
2018-04-10 14:06:26 +10:00
Jeff Epler d6cf5c6749 py/objstr: In find/rfind, don't crash when end < start. 2018-04-05 16:14:17 +10:00
Damien George b9c78425a6 tests/micropython/extreme_exc.py: Allow to run without any emg exc buf. 2018-04-05 03:03:16 +10:00
Damien George 4caadc3c01 tests/micropython/extreme_exc.py: Fix test to run on more ports/configs. 2018-04-05 02:33:48 +10:00
Damien George 5995a199a3 tests/micropython: Add set of tests for extreme cases of raising exc's. 2018-04-05 01:06:40 +10:00
Damien George 1bfc774a08 tests/basics/string_compare.py: Add test with string that hashes to 0.
The string "Q+?" is special in that it hashes to zero with the djb2
algorithm (among other strings), and a zero hash should be incremented to a
hash of 1.
2018-04-05 01:04:38 +10:00
Damien George 22161acf47 tests/basics/class_super.py: Add tests for store/delete of super attr. 2018-04-05 01:03:57 +10:00
Damien George 7b7bbd0ee7 tests/basics: Add tests for edge cases of nan-box's 47-bit small int. 2018-04-05 00:59:49 +10:00
Damien George dd48ccb1e3 tests/basics: Add test for subclassing an iterable native type. 2018-04-04 15:26:18 +10:00
Damien George df02f5620a tests/basics/int_big1.py: Add test for big int in mp_obj_get_int_maybe. 2018-04-04 15:23:32 +10:00
Damien George a45a34ec31 tests/stress: Add test to verify the GC can trace nested objects. 2018-04-04 14:22:54 +10:00
Damien George 7d5c753b17 tests/basics: Modify int-big tests to prevent constant folding.
So that these tests test the runtime behaviour, not the compiler (which may
be executed offline).
2018-04-04 13:57:22 +10:00
Damien George f684e9e1ab tests/basics/int_big1.py: Add test converting str with non-print chars. 2018-04-04 13:56:00 +10:00
Damien George 430efb0444 tests/basics: Add test for use of return within try-except.
The case of a return statement in the try suite of a try-except statement
was previously only tested by builtin_compile.py, and only then in the part
of this test which checked for the existence of the compile builtin.  So
this patch adds an explicit unit test for this case.
2018-04-04 01:43:16 +10:00
Damien George bcfff4fc98 tests/basics/iter1.py: Add more tests for walking a user-defined iter.
Some code in mp_iternext() was only tested by the native emitter, so the
tests added here test this function using just the bytecode emitter.
2018-03-30 14:23:13 +11:00
Damien George f50b64cab5 py/runtime: Be sure that non-intercepted thrown object is an exception.
The VM expects that, if mp_resume() returns MP_VM_RETURN_EXCEPTION, then
the returned value is an exception instance (eg to add a traceback to it).
It's possible that a value passed to a generator's throw() is not an
exception so must be explicitly checked for if the thrown value is not
intercepted by the generator.

Thanks to @jepler for finding the bug.
2018-03-30 12:43:38 +11:00
Damien George 3280788195 py/runtime: Check that keys in dicts passed as ** args are strings.
Prior to this patch the code would crash if a key in a ** dict was anything
other than a str or qstr.  This is because mp_setup_code_state() assumes
that keys in kwargs are qstrs (for efficiency).

Thanks to @jepler for finding the bug.
2018-03-30 11:13:32 +11:00
Damien George 22c693aa6f tests/pyb/can: Update to test pyb.CAN restart, state, info, inplace recv 2018-03-19 15:15:39 +11:00
Damien George 9600a1f207 tests/pyb: Update CAN test to expect that auto_restart is printed. 2018-03-16 18:37:55 +11:00
Damien George c926e72750 tests/cpydiff: Indent workaround code snippet so it formats correctly. 2018-03-15 15:49:38 +11:00
Tom Collins 4d3a92c67c extmod/vfs_fat: Add file size as 4th element of uos.ilistdir tuple. 2018-03-12 12:26:36 +11:00
Damien George 72adc381fb tests/basics/builtin_enumerate: Add test for many pos args to enumerate. 2018-03-08 12:51:06 +11:00
Damien George 0acf868bb7 tests/extmod/time_ms_us: Fix ticks tests, ticks_diff args are reversed. 2018-03-04 00:38:15 +11:00
Damien George e3d11b6a6e tests/extmod/time_ms_us: Add test for calling ticks_cpu().
This is just to test that the function exists and returns some kind of
valid value.  Although this file is for testing ms/us functions, put the
ticks_cpu() test here so not to add a new test file.
2018-03-04 00:17:33 +11:00
Damien George 512f4a6ad1 tests/unix: Add coverage test for uio.resource_stream from frozen str. 2018-03-03 23:58:03 +11:00
Damien George c607b58efe tests: Move heap-realloc-while-locked test from C to Python.
This test for calling gc_realloc() while the GC is locked can be done in
pure Python, so better to do it that way since it can then be tested on
more ports.
2018-03-02 10:59:09 +11:00
Damien George c3f1b22338 tests/unix: Add coverage tests for various GC calls. 2018-03-01 22:49:15 +11:00
Damien George 955ee6477f py/formatfloat: Fix case where floats could render with negative digits.
Prior to this patch, some architectures (eg unix x86) could render floats
with "negative" digits, like ")".  For example, '%.23e' % 1e-80 would come
out as "1.0000000000000000/)/(,*0e-80".  This patch fixes the known cases.
2018-03-01 17:00:02 +11:00
Damien George 7b050fa76c py/formatfloat: Fix case where floats could render with a ":" character.
Prior to this patch, some architectures (eg unix x86) could render floats
with a ":" character in them, eg 1e+39 would come out as ":e+38" (":" is
just after "9" in ASCII so this is like 10e+38).  This patch fixes some of
these cases.
2018-03-01 16:02:59 +11:00
Damien George bc12eca461 py/formatfloat: Fix rounding of %f format with edge-case FP values.
Prior to this patch the %f formatting of some FP values could be off by up
to 1, eg '%.0f' % 123 would return "122" (unix x64).  Depending on the FP
precision (single vs double) certain numbers would format correctly, but
others wolud not.  This patch should fix all cases of rounding for %f.
2018-03-01 15:51:03 +11:00
Damien George 90e719a232 tests/extmod/vfs_fat_fileio1: Add test for calling file obj finaliser. 2018-02-28 15:27:51 +11:00
Damien George 439acddc60 tests/basics/gc1: Add test which triggers GC threshold. 2018-02-27 22:39:17 +11:00
Damien George d3cac18d49 tests/unix: Add coverage test for VM executing invalid bytecode. 2018-02-27 16:18:11 +11:00
Damien George 22ade2f5c4 py/vm: Fix case of handling raised StopIteration within yield from.
This patch concerns the handling of an NLR-raised StopIteration, raised
during a call to mp_resume() which is handling the yield from opcode.

Previously, commit 6738c1dded introduced code
to handle this case, along with a test.  It seems that it was lucky that
the test worked because the code did not correctly handle the stack pointer
(sp).

Furthermore, commit 79d996a57b improved the
way mp_resume() propagated certain exceptions: it changed raising an NLR
value to returning MP_VM_RETURN_EXCEPTION.  This change meant that the
test introduced in gen_yield_from_ducktype.py was no longer hitting the
code introduced in 6738c1dded.

The patch here does two things:

1. Fixes the handling of sp in the VM for the case that yield from is
   interrupted by a StopIteration raised via NLR.

2. Introduces a new test to check this handling of sp and re-covers the
   code in the VM.
2018-02-27 15:39:31 +11:00
Damien George 6dad088569 tests/float: Adjust float-parsing tests to pass with only a small error.
Float parsing (both single and double precision) may have a relative error
of order the floating point precision, so adjust tests to take this into
account by not printing all of the digits of the answer.
2018-02-26 15:54:03 +11:00
Damien George 4c2230add8 tests/extmod/uzlib_decompress: Add uzlib tests to improve coverage. 2018-02-26 13:36:55 +11:00
Damien George a604451566 tests/extmod/vfs_fat_fileio1: Add test for failing alloc with finaliser. 2018-02-26 13:36:13 +11:00
Damien George 62be14d77c tests/unix: Add coverage tests for mpz_set_from_float, mpz_mul_inpl.
These new tests cover cases that can't be reached from Python and get
coverage of py/mpz.c to 100%.

These "unreachable from Python" pieces of code could be removed but they
form an integral part of the mpz C API and may be useful for non-Python
usage of mpz.
2018-02-25 23:43:16 +11:00
Damien George 77a62d8b5a tests/stress: Add test to create a dict beyond "maximum" rehash size.
There is a finite list of ascending primes used for the size of a hash
table, and this test tests that the code can handle a dict larger than the
maximum value in that list of primes.  Adding this tests gets py/map.c to
100% coverage.
2018-02-24 23:14:39 +11:00
Damien George 90da791a08 tests/basics: Add test for calling a subclass of a native class.
Adding this test gets py/objtype.c to 100% coverage.
2018-02-24 23:13:42 +11:00
Damien George 160d670868 py/objdeque: Protect against negative maxlen in deque constructor.
Otherwise passing -1 as maxlen will lead to a zero allocation and
subsequent unbound buffer overflow in deque.append() because i_put is
allowed to grow without bound.
2018-02-21 23:34:17 +11:00
Damien George 8f9b113be2 tests/basics: Add tests to improve coverage of py/objdeque.c. 2018-02-21 23:19:06 +11:00
Paul Sokolovsky 4668ec801e tests/basics/deque*: Tests for ucollections.deque. 2018-02-21 22:58:14 +11:00
Damien George 4e469085c1 py/objstr: Protect against creating bytes(n) with n negative.
Prior to this patch uPy (on a 32-bit arch) would have severe issues when
calling bytes(-1): such a call would call vstr_init_len(vstr, -1) which
would then +1 on the len and call vstr_init(vstr, 0), which would then
round this up and allocate a small amount of memory for the vstr.  The
bytes constructor would then attempt to zero out all this memory, thinking
it had allocated 2^32-1 bytes.
2018-02-19 16:25:30 +11:00
Damien George 165aab12a3 py/repl: Generalise REPL autocomplete to use qstr probing.
This patch changes the way REPL autocomplete finds matches.  It now probes
the target object for all qstrs via mp_load_method_maybe to look for a
match with the given input string.  Similar to how the builtin dir()
function works, this new algorithm now find all methods and instances of
user-defined classes including attributes of their parent classes.  This
helps a lot at the REPL prompt for user-discovery and to autocomplete names
even for classes that are derived.

The downside is that this new algorithm is slower than the previous one,
and in particular will be slower the more qstrs there are in the system.
But because REPL autocomplete is primarily used in an interactive way it is
not that important to make it fast, as long as it is "fast enough" compared
to human reaction.

On a slow microcontroller (CPU running at 16MHz) the autocomplete time for
a list of 35 names in the outer namespace (pressing tab at a bare prompt)
takes about 160ms with this algorithm, compared to about 40ms for the
previous implementation (this time includes the actual printing of the
names as well).  This time of 160ms is very reasonable especially given the
new functionality of listing all the names.

This patch also decreases code size by:

   bare-arm:    +0
minimal x86:  -128
   unix x64:  -128
unix nanbox:  -224
      stm32:   -88
     cc3200:   -80
    esp8266:   -92
      esp32:   -84
2018-02-19 16:12:44 +11:00
Damien George 98647e83c7 py/modbuiltins: Simplify and generalise dir() by probing qstrs.
This patch improves the builtin dir() function by probing the target object
with all possible qstrs via mp_load_method_maybe.  This is very simple (in
terms of implementation), doesn't require recursion, and allows to list all
methods of user-defined classes (without duplicates) even if they have
multiple inheritance with a common parent.  The downside is that it can be
slow because it has to iterate through all the qstrs in the system, but
the "dir()" function is anyway mostly used for testing frameworks and user
introspection of types, so speed is not considered a priority.

In addition to providing a more complete implementation of dir(), this
patch is simpler than the previous implementation and saves some code
space:

   bare-arm:   -80
minimal x86:   -80
   unix x64:   -56
unix nanbox:   -48
      stm32:   -80
     cc3200:   -80
    esp8266:  -104
      esp32:   -64
2018-02-19 16:12:44 +11:00
Mike Wadsten a3e01d3642 py/objdict: Disallow possible modifications to fixed dicts. 2018-02-18 21:51:04 -06:00
Damien George d9bca1f7bd extmod/modujson: Implement ujson.dump() function. 2018-02-15 11:35:42 +11:00
Damien George d77da83d55 py/objrange: Implement (in)equality comparison between range objects.
This feature is not often used so is guarded by the config option
MICROPY_PY_BUILTINS_RANGE_BINOP which is disabled by default.  With this
option disabled MicroPython will always return false when comparing two
range objects for equality (unless they are exactly the same object
instance).  This does not match CPython so if (in)equality between range
objects is needed then this option should be enabled.

Enabling this option costs between 100 and 200 bytes of code space
depending on the machine architecture.
2018-02-14 23:17:06 +11:00
Damien George 49e0dd54e6 tests/run-tests: Capture any output from a crashed uPy execution.
Instead of putting just 'CRASH' in the .py.out file, this patch makes it so
any output from uPy that led to the crash is stored in the .py.out file, as
well as the 'CRASH' message at the end.
2018-02-14 17:24:59 +11:00
Damien George 04c55f5828 tests: Rewrite some tests so they can run without needing eval/exec.
For builds without the compiler enabled (and hence without eval/exec) it is
useful to still be able to run as many tests as possible.
2018-02-14 16:50:20 +11:00
Damien George 6031957473 tests: Automatically skip tests that require eval, exec or frozenset. 2018-02-14 16:46:44 +11:00
Damien George bbb08431f3 py/objfloat: Fix case of raising 0 to -infinity.
It was raising an exception but it should return infinity.
2018-02-08 14:35:43 +11:00
Damien George b75cb8392b py/parsenum: Fix parsing of floats that are close to subnormal.
Prior to this patch, a float literal that was close to subnormal would
have a loss of precision when parsed.  The worst case was something like
float('10000000000000000000e-326') which returned 0.0.
2018-02-08 14:02:50 +11:00
Damien George 923ebe767d tests/unix: Add coverage test for calling mp_obj_new_bytearray. 2018-02-08 11:14:30 +11:00
Damien George 1f53ff61ff tests/basics: Rename remaining tests that are for built-in functions.
For consistency with all of the other tests that are named builtin_XXX.py.
2018-02-07 15:55:52 +11:00
Damien George b45c8c17f0 py/objtype: Check and prevent delete/store on a fixed locals map.
Note that the check for elem!=NULL is removed for the
MP_MAP_LOOKUP_ADD_IF_NOT_FOUND case because mp_map_lookup will always
return non-NULL for such a case.
2018-02-07 15:44:29 +11:00
Ayke van Laethem 7642785881 extmod/vfs_fat_file: Implement SEEK_CUR for non-zero offset.
CPython doesn't allow SEEK_CUR with non-zero offset for files in text mode,
and uPy inherited this behaviour for both text and binary files.  It makes
sense to provide full support for SEEK_CUR of binary-mode files in uPy, and
to do this in a minimal way means also allowing to use SEEK_CUR with
non-zero offsets on text-mode files.  That seems to be a fair compromise.
2018-01-31 17:33:07 +11:00
Damien George a1d85d6199 tests/basics/memoryerror: Add test for out-of-memory using realloc. 2017-12-20 16:58:27 +11:00
Damien George d35c6ffc84 tests/extmod: Add some uctypes tests to improve coverage of that module. 2017-12-19 16:48:41 +11:00
Damien George 35a759dc1d tests: Add some more tests to improve coverage of py/parse.c. 2017-12-19 16:13:00 +11:00
Damien George 2bfa531798 tests/basics/builtin_pow3: Add tests for edge cases of pow3. 2017-12-19 15:44:10 +11:00
Damien George 8e6113a188 tests/basics/generator_pend_throw: Add test for just-started generator. 2017-12-19 15:02:34 +11:00
Damien George e800e4463d tests/unix: Add test for printf with %lx format. 2017-12-19 15:01:17 +11:00
Damien George 7cae17fac7 tests/float/builtin_float_hash: Add test to improve objfloat.c coverage. 2017-12-19 14:50:33 +11:00
Damien George 251b00457c tests/extmod/uhashlib_sha256: Add test for hashing 56 bytes of data. 2017-12-19 14:46:31 +11:00
Damien George 7208cad97a tests/basics: Add more set tests to improve coverage of py/objset.c. 2017-12-19 13:59:54 +11:00
Paul Sokolovsky 6364401666 py/objgenerator: Allow to pend an exception for next execution.
This implements .pend_throw(exc) method, which sets up an exception to be
triggered on the next call to generator's .__next__() or .send() method.
This is unlike .throw(), which immediately starts to execute the generator
to process the exception. This effectively adds Future-like capabilities
to generator protocol (exception will be raised in the future).

The need for such a method arised to implement uasyncio wait_for() function
efficiently (its behavior is clearly "Future" like, and normally would
require to introduce an expensive Future wrapper around all native
couroutines, like upstream asyncio does).

py/objgenerator: pend_throw: Return previous pended value.

This effectively allows to store an additional value (not necessary an
exception) in a coroutine while it's not being executed. uasyncio has
exactly this usecase: to mark a coro waiting in I/O queue (and thus
not executed in the normal scheduling queue), for the purpose of
implementing wait_for() function (cancellation of such waiting coro
by a timeout).
2017-12-15 20:20:36 +02:00
Paul Sokolovsky 103eeffcd9 tests/run-tests: Skip running feature checks for --list-tests/--write-exp.
The whole idea of --list-tests is that we prepare a list of tests to run
later, and currently don't have a connection to target board. Similarly
for --write-exp - only "python3" binary would be required for this operation,
not "micropython".
2017-12-15 12:07:09 +02:00
Paul Sokolovsky 3233537a15 tests/run-tests: Don't test for --target=unix with "pyb is None".
If we test for unix target, do that explicitly. pyb var will be None
for commands like --list-tests too.
2017-12-14 13:36:06 +02:00
Paul Sokolovsky 64bb32d87f tests/run-tests: Add composable --include and --exclude options.
The idea that --list-tests would be enough to produce list of tests for
tinytest-codegen didn't work, because normal run-tests processing heavily
relies on dynamic target capabilities discovery, and test filtering happens
as the result of that.

So, approach the issue from different end - allow to specify arbitrary
filtering criteria as run-tests arguments. This way, specific filters
will be still hardcoded, but at least on a particular target's side,
instead of constant patching tinytest-codegen and/or run-tests.
2017-12-14 12:26:10 +02:00
Paul Sokolovsky aaeb70b7b7 tests/run-tests: Fix handling of --list-tests wrt skipped tests.
"skip <test>" message could leak before.
2017-12-14 12:13:36 +02:00
Paul Sokolovsky 8d11fc0bc4 tests/run-tests: minimal: Exclude recently added subclass_native_init.py.
It relies on MICROPY_CPYTHON_COMPAT being defined.
2017-12-14 10:35:05 +02:00
Damien George 46b35356e1 extmod/modframebuf: Add 8-bit greyscale format (GS8). 2017-12-14 17:36:13 +11:00
Petr Viktorin 34247465c3 extmod/modframebuf: Add 2-bit color format (GS2_HMSB).
This format is used in 2-color LED matrices and in e-ink displays like
SSD1606.
2017-12-14 17:13:02 +11:00