6027c41c8f
This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
35 lines
684 B
Python
35 lines
684 B
Python
# Test fairness of cancelling a task
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# That tasks which keeps being cancelled by multiple other tasks gets a chance to run
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try:
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import asyncio
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except ImportError:
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print("SKIP")
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raise SystemExit
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async def task_a():
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try:
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while True:
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print("sleep a")
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await asyncio.sleep(0)
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except asyncio.CancelledError:
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print("cancelled a")
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async def task_b(id, other):
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while other.cancel():
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print("sleep b", id)
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await asyncio.sleep(0)
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print("done b", id)
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async def main():
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t = asyncio.create_task(task_a())
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for i in range(3):
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asyncio.create_task(task_b(i, t))
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await t
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asyncio.run(main())
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