111 lines
3.3 KiB
Python
111 lines
3.3 KiB
Python
import asyncio
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import httpcore
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import requests_async as requests
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from sanic import Sanic
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from sanic.response import text
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from sanic.testing import SanicTestClient
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class DelayableSanicConnectionPool(httpcore.ConnectionPool):
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def __init__(self, request_delay=None, *args, **kwargs):
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self._request_delay = request_delay
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super().__init__(*args, **kwargs)
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async def send(
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self,
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request,
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stream=False,
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ssl=None,
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timeout=None,
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):
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connection = await self.acquire_connection(request.url.origin)
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if connection.h11_connection is None and connection.h2_connection is None:
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await connection.connect(ssl=ssl, timeout=timeout)
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if self._request_delay:
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await asyncio.sleep(self._request_delay)
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try:
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response = await connection.send(
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request, stream=stream, ssl=ssl, timeout=timeout
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)
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except BaseException as exc:
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self.active_connections.remove(connection)
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self.max_connections.release()
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raise exc
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return response
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class DelayableSanicAdapter(requests.adapters.HTTPAdapter):
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def __init__(self, request_delay=None):
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self.pool = DelayableSanicConnectionPool(request_delay=request_delay)
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class DelayableSanicSession(requests.Session):
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def __init__(self, request_delay=None, *args, **kwargs) -> None:
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super().__init__(*args, **kwargs)
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adapter = DelayableSanicAdapter(request_delay=request_delay)
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self.mount("http://", adapter)
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self.mount("https://", adapter)
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class DelayableSanicTestClient(SanicTestClient):
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def __init__(self, app, request_delay=None):
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super().__init__(app)
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self._request_delay = request_delay
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self._loop = None
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def get_new_session(self):
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return DelayableSanicSession(request_delay=self._request_delay)
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request_timeout_default_app = Sanic("test_request_timeout_default")
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request_no_timeout_app = Sanic("test_request_no_timeout")
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request_timeout_default_app.config.REQUEST_TIMEOUT = 0.6
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request_no_timeout_app.config.REQUEST_TIMEOUT = 0.6
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@request_timeout_default_app.route("/1")
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async def handler1(request):
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return text("OK")
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@request_no_timeout_app.route("/1")
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async def handler2(request):
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return text("OK")
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@request_timeout_default_app.websocket("/ws1")
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async def ws_handler1(request, ws):
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await ws.send("OK")
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def test_default_server_error_request_timeout():
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client = DelayableSanicTestClient(request_timeout_default_app, 2)
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request, response = client.get("/1")
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assert response.status == 408
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assert response.text == "Error: Request Timeout"
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def test_default_server_error_request_dont_timeout():
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client = DelayableSanicTestClient(request_no_timeout_app, 0.2)
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request, response = client.get("/1")
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assert response.status == 200
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assert response.text == "OK"
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def test_default_server_error_websocket_request_timeout():
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headers = {
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"Upgrade": "websocket",
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"Connection": "upgrade",
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"Sec-WebSocket-Key": "dGhlIHNhbXBsZSBub25jZQ==",
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"Sec-WebSocket-Version": "13",
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}
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client = DelayableSanicTestClient(request_timeout_default_app, 2)
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request, response = client.get("/ws1", headers=headers)
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assert response.status == 408
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assert response.text == "Error: Request Timeout"
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