mirror of https://github.com/scrapy/scrapy.git
20 lines
659 B
Python
20 lines
659 B
Python
import warnings
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from unittest import TestCase
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from pytest import mark
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from scrapy.utils.reactor import is_asyncio_reactor_installed, install_reactor
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@mark.usefixtures('reactor_pytest')
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class AsyncioTest(TestCase):
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def test_is_asyncio_reactor_installed(self):
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# the result should depend only on the pytest --reactor argument
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self.assertEqual(is_asyncio_reactor_installed(), self.reactor_pytest == 'asyncio')
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def test_install_asyncio_reactor(self):
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with warnings.catch_warnings(record=True) as w:
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install_reactor("twisted.internet.asyncioreactor.AsyncioSelectorReactor")
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self.assertEqual(len(w), 0)
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