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sobolevn
27 lines
583 B
Python
27 lines
583 B
Python
import unittest
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from test.support import threading_helper
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threading_helper.requires_working_threading(module=True)
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class TestRlock(unittest.TestCase):
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def test_repr_race(self):
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# gh-153292
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import _thread
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r = _thread.RLock()
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def repr_thread():
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for _ in range(2000):
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repr(r)
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def mutate_thread():
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for _ in range(2000):
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r.acquire()
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r.release()
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threading_helper.run_concurrently([repr_thread, mutate_thread])
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if __name__ == "__main__":
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unittest.main()
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