sanic/tests/test_timeout_logic.py

74 lines
2.0 KiB
Python

import asyncio
from unittest.mock import Mock
import pytest
from sanic import Sanic
from sanic.exceptions import RequestTimeout, ServiceUnavailable
from sanic.http import Stage
from sanic.server import HttpProtocol
@pytest.fixture
def app():
return Sanic("test")
@pytest.fixture
def mock_transport():
return Mock()
@pytest.fixture
def protocol(app, mock_transport):
loop = asyncio.new_event_loop()
protocol = HttpProtocol(loop=loop, app=app)
protocol.connection_made(mock_transport)
protocol._setup_connection()
protocol._http.init_for_request()
protocol._task = Mock(spec=asyncio.Task)
protocol._task.cancel = Mock()
return protocol
def test_setup(protocol: HttpProtocol):
assert protocol._task is not None
assert protocol._http is not None
assert protocol._time is not None
def test_check_timeouts_no_timeout(protocol: HttpProtocol):
protocol.keep_alive_timeout = 1
protocol.loop.call_later = Mock()
protocol.check_timeouts()
protocol._task.cancel.assert_not_called()
assert protocol._http.stage is Stage.IDLE
assert protocol._http.exception is None
protocol.loop.call_later.assert_called_with(
protocol.keep_alive_timeout / 2, protocol.check_timeouts
)
def test_check_timeouts_keep_alive_timeout(protocol: HttpProtocol):
protocol._http.stage = Stage.IDLE
protocol._time = 0
protocol.check_timeouts()
protocol._task.cancel.assert_called_once()
assert protocol._http.exception is None
def test_check_timeouts_request_timeout(protocol: HttpProtocol):
protocol._http.stage = Stage.REQUEST
protocol._time = 0
protocol.check_timeouts()
protocol._task.cancel.assert_called_once()
assert isinstance(protocol._http.exception, RequestTimeout)
def test_check_timeouts_response_timeout(protocol: HttpProtocol):
protocol._http.stage = Stage.RESPONSE
protocol._time = 0
protocol.check_timeouts()
protocol._task.cancel.assert_called_once()
assert isinstance(protocol._http.exception, ServiceUnavailable)