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| author | Damien George <damien.p.george@gmail.com> | 2017-02-04 23:35:08 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-02-15 11:12:37 +1100 |
| commit | 06a12ada48c11a101eb138220cd0e0ca33a612be (patch) | |
| tree | 816fa9024fb627503cf7be1151aa18aa1ac33ddd /tests/thread/stress_create.py | |
| parent | 2847d7431d9334220445e93dc7af707821e80d5e (diff) | |
| download | micropython-06a12ada48c11a101eb138220cd0e0ca33a612be.tar.gz micropython-06a12ada48c11a101eb138220cd0e0ca33a612be.zip | |
tests/thread: Add stress-test for creating many threads.
Diffstat (limited to 'tests/thread/stress_create.py')
| -rw-r--r-- | tests/thread/stress_create.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/thread/stress_create.py b/tests/thread/stress_create.py new file mode 100644 index 0000000000..2399746cca --- /dev/null +++ b/tests/thread/stress_create.py @@ -0,0 +1,22 @@ +# stress test for creating many threads + +try: + import utime as time +except ImportError: + import time +import _thread + +def thread_entry(n): + pass + +thread_num = 0 +while thread_num < 500: + try: + _thread.start_new_thread(thread_entry, (thread_num,)) + thread_num += 1 + except MemoryError: + pass + +# wait for the last threads to terminate +time.sleep(1) +print('done') |