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import unittest
from threading import Thread
from test.support import threading_helper
class ZipThreading(unittest.TestCase):
@staticmethod
def work(enum):
while True:
try:
next(enum)
except StopIteration:
break
@threading_helper.reap_threads
@threading_helper.requires_working_threading()
def test_threading(self):
number_of_threads = 8
number_of_iterations = 8
n = 40_000
enum = zip(range(n), range(n))
for _ in range(number_of_iterations):
worker_threads = []
for ii in range(number_of_threads):
worker_threads.append(
Thread(
target=self.work,
args=[
enum,
],
)
)
for t in worker_threads:
t.start()
for t in worker_threads:
t.join()
if __name__ == "__main__":
unittest.main()
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