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36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
import pytest
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import threading
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from bec_lib.bec_service import BECService
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from bec_widgets.utils import bec_dispatcher as bec_dispatcher_module
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@pytest.fixture()
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def threads_check():
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current_threads = set(
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th
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for th in threading.enumerate()
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if "loguru" not in th.name and th is not threading.main_thread()
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)
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yield
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threads_after = set(
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th
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for th in threading.enumerate()
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if "loguru" not in th.name and th is not threading.main_thread()
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)
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additional_threads = threads_after - current_threads
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assert (
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len(additional_threads) == 0
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), f"Test creates {len(additional_threads)} threads that are not cleaned: {additional_threads}"
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@pytest.fixture(autouse=True)
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def bec_dispatcher(threads_check):
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bec_dispatcher = bec_dispatcher_module.BECDispatcher()
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yield bec_dispatcher
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bec_dispatcher.disconnect_all()
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# clean BEC client
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BECService.shutdown(bec_dispatcher.client)
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# reinitialize singleton for next test
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bec_dispatcher_module._bec_dispatcher = None
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