138a28dc07
tests/thread/thread_stacksize1.py: Increase stack size for CPython.
...
On arm64 with CPython:
>>> _thread.stack_size(32*1024)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: size not valid: 32768 bytes
So increase the CPython value in the test to 512k so it runs on more
systems (on modern Linux the default stack size is usually 8MB).
2020-05-05 00:43:24 +10:00
8470cd0be9
py/scheduler: Add assert that scheduler is locked when unlocking.
...
And add a test that shows how this can happen when multiple threads are
accessing the scheduler, which fails if atomic sections are not used.
2020-04-13 21:55:47 +10:00
3dc324d3f1
tests: Format all Python code with black, except tests in basics subdir.
...
This adds the Python files in the tests/ directory to be formatted with
./tools/codeformat.py. The basics/ subdirectory is excluded for now so we
aren't changing too much at once.
In a few places `# fmt: off`/`# fmt: on` was used where the code had
special formatting for readability or where the test was actually testing
the specific formatting.
2020-03-30 13:21:58 +11:00
e374cfff80
py/modthread: Raise RuntimeError in release() if lock is not acquired.
2017-06-14 14:43:50 +10:00
ca16c38210
various: Spelling fixes
2017-05-29 11:36:05 +03:00
06a12ada48
tests/thread: Add stress-test for creating many threads.
2017-02-15 11:12:37 +11:00
2847d7431d
tests/thread: Replace busy waiting loops with a loop that sleeps.
...
Depending on the thread scheduler, a busy-wait loop can hog the CPU and
make the tests very slow. So convert such loops to loops that have an
explicit sleep, allowing the worker threads to do their job.
2017-02-15 11:12:37 +11:00
28185bb81b
tests/thread: Fix stack size test so tests run reliably on baremetal.
2017-02-01 17:21:35 +11:00
bebb3a6160
tests/thread: Make thread_exc2 runable on baremetal.
2017-01-31 13:59:20 +11:00
f397e1fdf0
tests/thread: Improve modthread.c test coverage.
2016-12-29 13:27:50 +11:00
8b9ddf4031
tests/thread: Allow some tests to run on ports with not much heap.
2016-06-28 11:28:52 +01:00
63d05228a3
tests/thread: Allow thread_sleep1 to run without floating point.
2016-06-28 11:28:52 +01:00
15e68277c1
tests/thread: Make sure that thread tests don't rely on floating point.
2016-06-28 11:28:52 +01:00
5b7789d519
tests/thread: Make stack-size test run correctly and reliable on uPy.
2016-06-28 11:28:52 +01:00
b7274e91bc
tests/thread: Add test for concurrent mutating of user instance.
2016-06-28 11:28:50 +01:00
2e4cdae4fd
tests/thread: Add test for concurrent interning of strings.
...
Qstr code accesses global state and needs to be made thread safe.
2016-06-28 11:28:50 +01:00
094a0dd11a
tests/thread: Add tests that mutate shared objects.
...
Tests concurrent mutating access to: list, dict, set, bytearray.
2016-06-28 11:28:50 +01:00
c73cf9d931
tests/thread: Rename thread_stress_XXX.py to stress_XXX.py.
2016-06-28 11:28:50 +01:00
dcc7c5bd89
tests/thread: Add tests for running GC within a thread, and heap stress.
2016-06-28 11:28:49 +01:00
3545ef8bb4
tests/thread: Remove need to sleep to wait for completion in some tests.
...
Use a lock and a counter instead, and busy wait for all threads to
complete. This makes test run faster and they no longer rely on the time
module.
2016-06-28 11:09:31 +01:00
2d5ea38b49
tests: Add 3 more tests for _thread module.
2016-06-28 11:09:31 +01:00
ed36632c6c
tests: Add tests for _thread module.
...
Includes functionality and stress tests.
2016-06-28 11:09:31 +01:00
yangfl
Jim Mussared
David Lechner
Damien George
Ville Skyttä
Rami Ali