Best Python code snippet using playwright-python
test_network.py
Source:test_network.py
...331 assert requests[0].method == "GET"332 assert await requests[0].response()333 assert requests[0].frame == page.main_frame334 assert requests[0].frame.url == server.EMPTY_PAGE335async def test_network_events_response(page, server):336 responses = []337 page.on("response", lambda r: responses.append(r))338 await page.goto(server.EMPTY_PAGE)339 assert len(responses) == 1340 assert responses[0].url == server.EMPTY_PAGE341 assert responses[0].status == 200342 assert responses[0].ok343 assert responses[0].request344async def test_network_events_request_failed(345 page, server, is_chromium, is_webkit, is_mac, is_win346):347 def handle_request(request):348 request.setHeader("Content-Type", "text/css")349 request.transport.loseConnection()...
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The Windows implementation of asyncio
can use two event loop implementations:
SelectorEventLoop
, default before Python 3.8, required when using Twisted.
ProactorEventLoop
, default since Python 3.8, cannot work with Twisted.
So on Python 3.8+ the event loop class needs to be changed.
Changed in version 2.6.0: The event loop class is changed automatically when you change the TWISTED_REACTOR
setting or call install_reactor()
.
To change the event loop class manually, call the following code before installing the reactor:
import asyncio
asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
You can put this in the same function that installs the reactor, if you do that yourself, or in some code that runs before the reactor is installed, e.g. settings.py.
Documentation: The Windows implementation of asyncio
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