Commit Graph

2068 Commits

Author SHA1 Message Date
Damien George
182256dc13 tests/stress: Adjust bytecode_limit test so it can SKIP if no memory.
Signed-off-by: Damien George <damien@micropython.org>
2022-06-08 15:00:59 +10:00
Damien George
1d143cec63 tests/basics: Add .exp file for sys.tracebacklimit test.
The sys.tracebacklimit feature has changed semantics a bit from CPython 3.7
(in the way it modifies the output), so provide a .exp file for the test so
it doesn't rely on CPython.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-07 16:55:18 +10:00
Damien George
b37b578214 py/persistentcode: Remove remaining native qstr linking support.
Support for architecture-specific qstr linking was removed in
d4d53e9e11, where native code was changed to
access qstr values via qstr_table.  The only remaining use for the special
qstr link table in persistentcode.c is to support native module written in
C, linked via mpy_ld.py.  But native modules can also use the standard
module-level qstr_table (and obj_table) which was introduced in the .mpy
file reworking in f2040bfc7e.

This commit removes the remaining native qstr liking support in
persistentcode.c's load_raw_code function, and adds two new relocation
options for constants.qstr_table and constants.obj_table.  mpy_ld.py is
updated to use these relocations options instead of the native qstr link
table.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-07 13:19:55 +10:00
Andrew Leech
b7a39ad2d1 tests/run-multitests.py: Read IP address from boot nic if available.
This works if your network is pre-configured in boot.py as an object called
"nic".  Without this, multitests expects to access the WLAN/LAN class which
isn't always correct.

Signed-off-by: Andrew Leech <andrew@alelec.net>
2022-06-03 14:35:37 +10:00
Andrew Leech
73a1ea8812 tests/net_inet: Remove broken api.telegram.org from tests.
Signed-off-by: Andrew Leech <andrew@alelec.net>
2022-06-03 14:34:29 +10:00
Takeo Takahashi
19c680ff57 test/renesas-ra: Remove unsupported feature test of Pin.
Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-06-03 10:58:16 +10:00
Damien George
a1afb337d2 extmod/uasyncio: Fix edge case for cancellation of wait_for.
This fixes the cases where the task being waited on finishes just before or
just after the wait_for itself is cancelled.

Fixes issue #8717.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-02 17:14:20 +10:00
Damien George
065df5568c tests: Move native while test from pybnative to micropython.
And make it so this test can run on any target.

LED and time testing has been removed from this test, that can now be
tested using: ./run-tests.py --via-mpy --emit native.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-26 12:54:43 +10:00
Damien George
20d9f3409a tests/run-tests.py: Add rp2 test target.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-26 12:54:43 +10:00
Damien George
80a86c48e3 tests/micropython: Make import_mpy_native test run on all architectures.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-26 12:54:43 +10:00
Damien George
3180113aef tests/micropython: Make import_mpy_native_gc run on ARMv6-M and above.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-26 12:23:49 +10:00
robert-hh
dd35f76db3 tests/run-multitests.py: Use LAN for IP address if WLAN doesn't exist.
This allows running the test on boards with just a LAN interface.

Fixes issue #8681.
2022-05-24 13:21:05 +10:00
iabdalkader
beeb250d58 tests/multi_net: Fix TCP accept test when using system error numbers.
If a port is not using internal error numbers, which match both lwIP and
Linux error numbers, ENTOCONN from standard libraries errno.h equals 128,
not 107.
2022-05-24 13:15:22 +10:00
Damien George
5fa8ea1b8b tests/extmod: Change expected errno code from 36 to 30 in VfsLfs2 test.
Errno 30 is EROFS, which is now the correct value reported by littlefs 2.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-24 12:52:00 +10:00
David Lechner
d42d35f56d tests/run-tests.py: Enable -X realtime option for macOS tests.
This enables the new `-X realtime` runtime option when running tests on
macOS.  This causes MicroPython to configure all threads to be high
priority so that they are allowed to use high precision timers.  This
makes tests that depend on the passage of time more likely to succeed.

CI tests that were disabled because of this are now enabled again.

Signed-off-by: David Lechner <david@pybricks.com>
2022-05-24 00:52:44 +10:00
Damien George
7d3204783a tests/run-tests.py: Handle case where mpy-cross fails to compile script.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-23 15:45:21 +10:00
Damien George
a8492253c1 tests/basics: Unlock heap if skipping nanbox small-int test.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-23 15:45:16 +10:00
Damien George
54ab9d23e9 tests/run-perfbench.py: Allow running tests via mpy and native emitter.
The performance benchmark tests now support `--via-mpy` and `--emit native`
on remote targets.  For example:

    $ ./run-perfbench.py -p --via-mpy --emit native 100 100

Signed-off-by: Damien George <damien@micropython.org>
2022-05-19 17:31:56 +10:00
Damien George
1786dacc83 tests/run-tests.py: Allow running tests via mpy-cross on remote targets.
This adds support for the `--via-mpy` and `--emit native` options when
running tests on remote targets (via pyboard.py).  It's now possible to do:

    $ ./run-tests.py --target pyboard --via-mpy
    $ ./run-tests.py --target pyboard --via-mpy --emit native

Signed-off-by: Damien George <damien@micropython.org>
2022-05-19 17:31:56 +10:00
Damien George
079f3e5e5b py/parse: Allow all constant objects to be used in "X = const(o)".
Now that constant tuples are supported in the parser, eg (1, True, "str"),
it's a small step to allow anything that is a constant to be used with the
pattern:

    from micropython import const

    X = const(obj)

This commit makes the required changes to allow the following types of
constants:

    from micropython import const

    _INT = const(123)
    _FLOAT = const(1.2)
    _COMPLEX = const(3.4j)
    _STR = const("str")
    _BYTES = const(b"bytes")
    _TUPLE = const((_INT, _STR, _BYTES))
    _TUPLE2 = const((None, False, True, ..., (), _TUPLE))

Prior to this, only integers could be used in const(...).

Signed-off-by: Damien George <damien@micropython.org>
2022-05-18 16:18:35 +10:00
Damien George
761d2f6741 tests/micropython: Add more test cases for native generators.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-18 15:23:11 +10:00
Damien George
80938839c1 tests/extmod: Use bytearray instead of bytes for uctypes test.
Because the test modifies the (now) bytearray object, and if it's a bytes
object it's not guaranteed that it can be modified, or that this constant
object isn't used elsewhere.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-18 15:23:11 +10:00
Damien George
b3d0f5f67c tests/micropython: Fully unlink nested list in extreme exc test.
To make sure there are no dangling references to the lists, and the GC can
reclaim heap memory.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-18 09:16:33 +10:00
Damien George
90682f43af py/compile: Allow new qstrs to be allocated at all compiler passes.
Prior to this commit, all qstrs were required to be allocated (by calling
mp_emit_common_use_qstr) in the MP_PASS_SCOPE pass (the first one).  But
this is an unnecessary restriction, which is lifted by this commit.
Lifting the restriction simplifies the compiler because it can allocate
qstrs in later passes.

This also generates better code, because in some cases (eg when a variable
is closed over) the scope of an identifier is not known until a bit later
and then the identifier no longer needs its qstr allocated in the global
table.

Code size is reduced for all ports with this commit.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 23:39:22 +10:00
Damien George
acfc3bbdf8 tests/multi_net: Skip SSL test if relevant modules aren't available.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 14:25:51 +10:00
Damien George
ab0a8f3086 tests/run-tests.py: Exclude settrace tests when using native emitter.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 14:25:51 +10:00
Damien George
5f650b7b7a tests/thread: Use less resources for stress_aes if settrace enabled.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 14:25:51 +10:00
Damien George
6f68a8c240 tests/run-perfbench.py: Return error code if any test fails on target.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 14:06:41 +10:00
Damien George
d7cf8a3b9d tests/perf_bench: Update .mpy file header to remove old unicode flag.
Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 14:06:41 +10:00
Damien George
c49d5207e9 py/persistentcode: Remove unicode feature flag from .mpy file.
Prior to this commit, even with unicode disabled .py and .mpy files could
contain unicode characters, eg by entering them directly in a string as
utf-8 encoded.

The only thing the compiler disallowed (with unicode disabled) was using
\uxxxx and \Uxxxxxxxx notation to specify a character within a string with
value >= 0x100; that would give a SyntaxError.

With this change mpy-cross will now accept \u and \U notation to insert a
character with value >= 0x100 into a string (because the -mno-unicode
option is now gone, there's no way to forbid this).  The runtime will
happily work with strings with such characters, just like it already works
with strings with characters that were utf-8 encoded directly.

This change simplifies things because there are no longer any feature
flags in .mpy files, and any bytecode .mpy will now run on any target.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 12:51:54 +10:00
Damien George
8aa254c369 tests: Fix tests to use sys.implementation._mpy.
The field was renamed to _mpy in 59c5d41611

Signed-off-by: Damien George <damien@micropython.org>
2022-05-17 09:46:40 +10:00
Damien George
fca5701f74 py/malloc: Introduce m_tracked_calloc, m_tracked_free functions.
Enabled by MICROPY_TRACKED_ALLOC.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-05 10:31:50 +10:00
Damien George
c90f097519 tests/extmod: Increase timing on uasyncio tests to make more reliable.
Non-real-time systems like Windows, Linux and macOS do not have reliable
timing, so increase the sleep intervals to make these tests more likely to
pass.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-03 22:53:12 +10:00
Damien George
590de399f0 py/emitcommon: Don't implicitly close class vars that are assigned to.
When in a class body or at the module level don't implicitly close over
variables that have been assigned to.

Fixes issue #8603.

Signed-off-by: Damien George <damien@micropython.org>
2022-05-03 16:38:43 +10:00
Takeo Takahashi
3717d599e2 tests/run-tests.py: Update for renesas-ra port.
Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-04-29 12:29:08 +09:00
Takeo Takahashi
4753913253 tests/renesas-ra: Add tests for renesas-ra port.
Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-04-29 12:29:07 +09:00
Damien George
6bec5c4da5 tests/cmdline: Add test for REPL auto-indent.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-22 17:00:16 +10:00
Damien George
28e7e15c0a extmod/uasyncio: Fix bug with task ending just after gather is cancel'd.
This fixes a bug where the gather is cancelled externally and then one of
its sub-tasks (that the gather was waiting on) finishes right between the
cancellation being queued and being executed.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-21 14:25:17 +10:00
Damien George
8631753ff4 tests/run-tests.py: Add timeout for running PC-based MicroPython test.
So the test suite runs to completion, even if the interpreter locks up.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-21 14:25:17 +10:00
Damien George
ef1c2cdab0 tests/extmod/uasyncio_gather: Make double-raise gather test reliable.
This double-raise test could fail when task[0] raises and stops the gather
before task[1] raises, then task[1] is left to raise later on and spoil the
test.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-20 19:32:49 +10:00
Jon Bjarni Bjarnason
1ded8a2977 py/objtype: Convert result of user __contains__ method to bool.
Per https://docs.python.org/3/reference/expressions.html#membership-test-operations

    For user-defined classes which define the contains() method, x in y
    returns True if y.contains(x) returns a true value, and False
    otherwise.

Fixes issue #7884.
2022-04-20 15:44:46 +10:00
Damien George
865b61dac2 tests/micropython: Add tests that const tuples don't use the heap.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-15 00:17:02 +10:00
Damien George
999abbb8b5 tests/perf_bench: Update import tests for changes to .mpy consts.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 23:52:14 +10:00
Damien George
35c0cff92b py/parse: Add MICROPY_COMP_CONST_TUPLE option to build const tuples.
This commit adds support to the parser so that tuples which contain only
constant elements (bool, int, str, bytes, etc) are immediately converted to
a tuple object.  This makes it more efficient to use tuples containing
constant data because they no longer need to be created at runtime by the
bytecode (or native code).

Furthermore, with this improvement constant tuples that are part of frozen
code are now able to be stored fully in ROM (this will be implemented in
later commits).

Code size is increased by about 400 bytes on Cortex-M4 platforms.

See related issue #722.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 23:52:12 +10:00
Damien George
24bc1f61f9 py/parse: Print const object value in mp_parse_node_print.
To give more information when printing the parse tree.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-14 22:45:42 +10:00
Christian Zietz
d6c59c9d72 tests/inlineasm: Add test for PUSH LR and POP PC. 2022-04-11 15:35:42 +10:00
Jon Bjarni Bjarnason
919f696ad2 extmod/modusocket: Implement optional socket.listen backlog argument.
This follows the CPython change: https://bugs.python.org/issue21455

Socket listen backlog defaults to 2 if not given, based on most bare metal
targets not having many resources for a large backlog.  On UNIX it defaults
to SOMAXCONN or 128, whichever is less.
2022-04-11 15:26:47 +10:00
Damien George
71344c15f4 tests/pyb: Update CAN tests to match revised CAN API.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-02 22:46:31 +11:00
Damien George
1dbf393962 tests/basics/fun_callstardblstar: Add test for large arg allocation.
Signed-off-by: Damien George <damien@micropython.org>
2022-04-01 09:20:42 +11:00
Damien George
bd556b6996 py: Fix compiling and decoding of *args at large arg positions.
There were two issues with the existing code:

1. "1 << i" is computed as a 32-bit number so would overflow when
   executed on 64-bit machines (when mp_uint_t is 64-bit).  This meant that
   *args beyond 32 positions would not be handled correctly.

2. star_args must fit as a positive small int so that it is encoded
   correctly in the emitted code.  MP_SMALL_INT_BITS is too big because it
   overflows a small int by 1 bit.  MP_SMALL_INT_BITS - 1 does not work
   because it produces a signed small int which is then sign extended when
   extracted (even by mp_obj_get_int_truncated), and this sign extension
   means that any position arg after *args is also treated as a star-arg.
   So the maximum bit position is MP_SMALL_INT_BITS - 2.  This means that
   MP_OBJ_SMALL_INT_VALUE() can be used instead of
   mp_obj_get_int_truncated() to get the value of star_args.

These issues are fixed by this commit, and a test added.

Signed-off-by: Damien George <damien@micropython.org>
2022-04-01 09:20:42 +11:00