test_runserver_main.py 文件源码

def test_serve_main_app_app_instance(tmpworkdir, loop, mocker):
    mktree(tmpworkdir, {
        'app.py': """\
from aiohttp import web

async def hello(request):
    return web.Response(text='<h1>hello world</h1>', content_type='text/html')

app = web.Application()
app.router.add_get('/', hello)
"""
    })
    asyncio.set_event_loop(loop)
    mocker.spy(loop, 'create_server')
    mock_modify_main_app = mocker.patch('aiohttp_devtools.runserver.serve.modify_main_app')
    loop.call_later(0.5, loop.stop)

    config = Config(app_path='app.py')
    serve_main_app(config, '/dev/tty')

    assert loop.is_closed()
    loop.create_server.assert_called_with(mock.ANY, '0.0.0.0', 8000, backlog=128)
    mock_modify_main_app.assert_called_with(mock.ANY, config)