mirror of https://github.com/scrapy/scrapy.git
26 lines
809 B
Python
26 lines
809 B
Python
import asyncio
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import pytest
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from scrapy.utils.reactor import (
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_asyncio_reactor_path,
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install_reactor,
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is_asyncio_reactor_installed,
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set_asyncio_event_loop,
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)
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from tests.utils.decorators import coroutine_test
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class TestAsyncio:
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@pytest.mark.requires_reactor # needs a reactor
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def test_is_asyncio_reactor_installed(self, reactor_pytest: str) -> None:
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# the result should depend only on the pytest --reactor argument
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assert is_asyncio_reactor_installed() == (reactor_pytest == "asyncio")
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@pytest.mark.requires_reactor # installs a reactor
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@pytest.mark.only_asyncio
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@coroutine_test
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async def test_set_asyncio_event_loop(self):
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install_reactor(_asyncio_reactor_path)
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assert set_asyncio_event_loop(None) is asyncio.get_running_loop()
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