Couple of points:
- Did you install pytest-django? That should help the settings thing.
- There's a default 1-second timeout on get_response; pass timeout=4 to it
and you should see that error go away.
We have a default timeout because otherwise we can't tell if an async app
has died/crashed and it'd hang forever!
Andrew
On Mon, Nov 12, 2018 at 3:43 PM Zhiyu (Drew) Li wrote:
> Hi there,
>
> I was trying to write a test for a consumer. It is just a very simply
> AsyncHttpConsumer subclass that awaits on asyncio.sleep(3) and returns a
> "OK" in plain text.
>
> The test case is:
> @pytest.mark.asyncio
> async def test_my_consumer():
> communicator = HttpCommunicator(BasicHttpConsumer, "GET", "asynchttp")
> response = await communicator.get_response()
> assert response["status"] == 200
> assert response["body"] == b"OK"
>
> 1) Error 1:
> I run it with command "pytest .py"
> The first error I got was:
> django.core.exceptions.ImproperlyConfigured: Requested settings, but
> settings are not configured. You must either define the environment
> variable DJANGO_SETTINGS_MODULE or call settings.configure() before
> accessing settings.
>
> I google online and found this fix:
> os.environ.setdefault("DJANGO_SETTINGS_MODULE", "MODULE_PATH_TO.settings")
>
>
> 2) Error 2:
> The new error I am getting is:
> self = , exc_type = 'concurrent.futures._base.CancelledError'>
>
> def _do_exit(self, exc_type: Type[BaseException]) -> None:
> if exc_type is asyncio.CancelledError and self._cancelled:
> self._cancel_handler = None
> self._task = None
> > raise asyncio.TimeoutError
> E concurrent.futures._base.TimeoutError
>
> But If I change async.sleep(3) to async.sleep(0) the test passed. Not
> sure why
>
> Also how to test url mapping works correctly?
>
> Thanks
> Drew
>
>
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