6027c41c8f
This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
39 lines
742 B
Python
39 lines
742 B
Python
# Test cancelling a task that is waiting on a task that just finishes.
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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 sleep_task():
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print("sleep_task sleep")
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await asyncio.sleep(0)
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print("sleep_task wake")
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async def wait_task(t):
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print("wait_task wait")
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await t
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print("wait_task wake")
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async def main():
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waiting_task = asyncio.create_task(wait_task(asyncio.create_task(sleep_task())))
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print("main sleep")
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await asyncio.sleep(0)
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print("main sleep")
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await asyncio.sleep(0)
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waiting_task.cancel()
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print("main wait")
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try:
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await waiting_task
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except asyncio.CancelledError as er:
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print(repr(er))
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asyncio.run(main())
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