circuitpython/tests/thread/thread_stress_recurse.py
Damien George 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

26 lines
452 B
Python

# test hitting the function recursion limit within a thread
#
# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
import _thread
def foo():
foo()
def thread_entry():
try:
foo()
except RuntimeError:
print('RuntimeError')
global finished
finished = True
finished = False
_thread.start_new_thread(thread_entry, ())
# busy wait for thread to finish
while not finished:
pass
print('done')