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Use ProactorEventLoop with pytest-asyncio

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This commit is contained in:
grossmj 2020-10-20 00:46:46 +10:30
parent 25494ca098
commit bd4bf53084
1 changed files with 12 additions and 8 deletions
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16
tests/conftest.py
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@ -25,15 +25,19 @@ from gns3server.app import app
from httpx import AsyncClient
if sys.platform.startswith("win"):
@pytest.yield_fixture(scope="session")
def loop(request):
"""Return an event loop and destroy it at the end of test"""
def event_loop(request):
"""
Overwrite pytest_asyncio event loop.
"""
loop = asyncio.ProactorEventLoop()
asyncio.set_event_loop(loop) # Replace main loop to avoid conflict between tests
# As of Python 3.8, the default event loop on Windows is Proactor
if sys.platform.startswith("win") and sys.version_info < (3, 8):
asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())
loop = asyncio.get_event_loop_policy().new_event_loop()
asyncio.set_event_loop(loop)
yield loop
asyncio.set_event_loop(None)
loop.close()
@pytest.fixture(scope='function')