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micropython/tests/thread/thread_start1.py

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tests: Add tests for _thread module. Includes functionality and stress tests.
2016-04-19 18:03:26 +01:00
# test basic capability to start a new thread
#
# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
tests: Replace umodule with module everywhere. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-18 07:57:45 +01:00
import time
tests: Add tests for _thread module. Includes functionality and stress tests.
2016-04-19 18:03:26 +01:00
import _thread
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.
2020-03-23 02:26:08 +00:00
tests: Add tests for _thread module. Includes functionality and stress tests.
2016-04-19 18:03:26 +01:00
def foo():
pass
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.
2020-03-23 02:26:08 +00:00
tests: Add tests for _thread module. Includes functionality and stress tests.
2016-04-19 18:03:26 +01:00
def thread_entry(n):
for i in range(n):
foo()
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.
2020-03-23 02:26:08 +00:00
tests/thread: Make exc1,exit1,exit2,stacksize1,start1 tests run on rp2. The RP2040 has 2 cores and supports running at most 2 Python threads (the main one plus another), and will raise OSError if a thread cannot be created because core1 is already in use. This commit adjusts some thread tests to be robust against such OSError's. These tests now pass on rp2 boards. Signed-off-by: Damien George <damien@micropython.org>
2021-05-10 03:44:47 +01:00
for i in range(2):
while True:
try:
_thread.start_new_thread(thread_entry, ((i + 1) * 10,))
break
except OSError:
pass
tests: Add tests for _thread module. Includes functionality and stress tests.
2016-04-19 18:03:26 +01:00
# wait for threads to finish
tests/thread: Make sure that thread tests don't rely on floating point.
2016-05-31 11:54:34 +01:00
time.sleep(1)
tests: Add tests for _thread module. Includes functionality and stress tests.
2016-04-19 18:03:26 +01:00
print("done")