mirror of
https://github.com/actix/actix-web.git
synced 2024-12-30 03:50:42 +00:00
cleanup ws test (#2213)
This commit is contained in:
fakeshadow
GitHub
parent
4903950b22
commit
f277b128b6
1 changed files with 76 additions and 106 deletions
|
|
@ -1,193 +1,163 @@
|
|||
use std::cell::Cell;
|
||||
use std::future::Future;
|
||||
use std::marker::PhantomData;
|
||||
use std::pin::Pin;
|
||||
use std::sync::{Arc, Mutex};
|
||||
use std::task::{Context, Poll};
|
||||
use std::{
|
||||
cell::Cell,
|
||||
task::{Context, Poll},
|
||||
};
|
||||
|
||||
use actix_codec::{AsyncRead, AsyncWrite, Framed};
|
||||
use actix_http::{body, h1, ws, Error, HttpService, Request, Response};
|
||||
use actix_http::{
|
||||
body::BodySize,
|
||||
h1,
|
||||
ws::{self, CloseCode, Frame, Item, Message},
|
||||
Error, HttpService, Request, Response,
|
||||
};
|
||||
use actix_http_test::test_server;
|
||||
use actix_service::{fn_factory, Service};
|
||||
use actix_utils::future;
|
||||
use bytes::Bytes;
|
||||
use futures_core::future::LocalBoxFuture;
|
||||
use futures_util::{SinkExt as _, StreamExt as _};
|
||||
|
||||
use crate::ws::Dispatcher;
|
||||
#[derive(Clone)]
|
||||
struct WsService(Cell<bool>);
|
||||
|
||||
struct WsService<T>(Arc<Mutex<(PhantomData<T>, Cell<bool>)>>);
|
||||
|
||||
impl<T> WsService<T> {
|
||||
impl WsService {
|
||||
fn new() -> Self {
|
||||
WsService(Arc::new(Mutex::new((PhantomData, Cell::new(false)))))
|
||||
WsService(Cell::new(false))
|
||||
}
|
||||
|
||||
fn set_polled(&self) {
|
||||
*self.0.lock().unwrap().1.get_mut() = true;
|
||||
self.0.set(true);
|
||||
}
|
||||
|
||||
fn was_polled(&self) -> bool {
|
||||
self.0.lock().unwrap().1.get()
|
||||
self.0.get()
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> Clone for WsService<T> {
|
||||
fn clone(&self) -> Self {
|
||||
WsService(self.0.clone())
|
||||
}
|
||||
}
|
||||
|
||||
impl<T> Service<(Request, Framed<T, h1::Codec>)> for WsService<T>
|
||||
impl<T> Service<(Request, Framed<T, h1::Codec>)> for WsService
|
||||
where
|
||||
T: AsyncRead + AsyncWrite + Unpin + 'static,
|
||||
{
|
||||
type Response = ();
|
||||
type Error = Error;
|
||||
type Future = Pin<Box<dyn Future<Output = Result<(), Error>>>>;
|
||||
type Future = LocalBoxFuture<'static, Result<Self::Response, Self::Error>>;
|
||||
|
||||
fn poll_ready(&self, _ctx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
|
||||
fn poll_ready(&self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
|
||||
self.set_polled();
|
||||
Poll::Ready(Ok(()))
|
||||
}
|
||||
|
||||
fn call(&self, (req, mut framed): (Request, Framed<T, h1::Codec>)) -> Self::Future {
|
||||
let fut = async move {
|
||||
let res = ws::handshake(req.head()).unwrap().message_body(()).unwrap();
|
||||
assert!(self.was_polled());
|
||||
|
||||
framed
|
||||
.send((res, body::BodySize::None).into())
|
||||
.await
|
||||
.unwrap();
|
||||
Box::pin(async move {
|
||||
let res = ws::handshake(req.head())?.message_body(())?;
|
||||
|
||||
Dispatcher::with(framed.replace_codec(ws::Codec::new()), service)
|
||||
.await
|
||||
.map_err(|_| panic!())
|
||||
};
|
||||
framed.send((res, BodySize::None).into()).await?;
|
||||
|
||||
Box::pin(fut)
|
||||
let framed = framed.replace_codec(ws::Codec::new());
|
||||
|
||||
ws::Dispatcher::with(framed, service).await?;
|
||||
|
||||
Ok(())
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
async fn service(msg: ws::Frame) -> Result<ws::Message, Error> {
|
||||
async fn service(msg: Frame) -> Result<Message, Error> {
|
||||
let msg = match msg {
|
||||
ws::Frame::Ping(msg) => ws::Message::Pong(msg),
|
||||
ws::Frame::Text(text) => {
|
||||
ws::Message::Text(String::from_utf8_lossy(&text).into_owned().into())
|
||||
Frame::Ping(msg) => Message::Pong(msg),
|
||||
Frame::Text(text) => {
|
||||
Message::Text(String::from_utf8_lossy(&text).into_owned().into())
|
||||
}
|
||||
ws::Frame::Binary(bin) => ws::Message::Binary(bin),
|
||||
ws::Frame::Continuation(item) => ws::Message::Continuation(item),
|
||||
ws::Frame::Close(reason) => ws::Message::Close(reason),
|
||||
_ => panic!(),
|
||||
Frame::Binary(bin) => Message::Binary(bin),
|
||||
Frame::Continuation(item) => Message::Continuation(item),
|
||||
Frame::Close(reason) => Message::Close(reason),
|
||||
_ => return Err(Error::from(ws::ProtocolError::BadOpCode)),
|
||||
};
|
||||
|
||||
Ok(msg)
|
||||
}
|
||||
|
||||
#[actix_rt::test]
|
||||
async fn test_simple() {
|
||||
let ws_service = WsService::new();
|
||||
let mut srv = test_server({
|
||||
let ws_service = ws_service.clone();
|
||||
move || {
|
||||
let ws_service = ws_service.clone();
|
||||
HttpService::build()
|
||||
.upgrade(fn_factory(move || future::ok::<_, ()>(ws_service.clone())))
|
||||
.finish(|_| future::ok::<_, ()>(Response::not_found()))
|
||||
.tcp()
|
||||
}
|
||||
let mut srv = test_server(|| {
|
||||
HttpService::build()
|
||||
.upgrade(fn_factory(|| async { Ok::<_, ()>(WsService::new()) }))
|
||||
.finish(|_| async { Ok::<_, ()>(Response::not_found()) })
|
||||
.tcp()
|
||||
})
|
||||
.await;
|
||||
|
||||
// client service
|
||||
let mut framed = srv.ws().await.unwrap();
|
||||
framed.send(ws::Message::Text("text".into())).await.unwrap();
|
||||
let (item, mut framed) = framed.into_future().await;
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Text(Bytes::from_static(b"text"))
|
||||
);
|
||||
framed.send(Message::Text("text".into())).await.unwrap();
|
||||
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(item, Frame::Text(Bytes::from_static(b"text")));
|
||||
|
||||
framed.send(Message::Binary("text".into())).await.unwrap();
|
||||
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(item, Frame::Binary(Bytes::from_static(&b"text"[..])));
|
||||
|
||||
framed.send(Message::Ping("text".into())).await.unwrap();
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(item, Frame::Pong("text".to_string().into()));
|
||||
|
||||
framed
|
||||
.send(ws::Message::Binary("text".into()))
|
||||
.send(Message::Continuation(Item::FirstText("text".into())))
|
||||
.await
|
||||
.unwrap();
|
||||
let (item, mut framed) = framed.into_future().await;
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Binary(Bytes::from_static(&b"text"[..]))
|
||||
);
|
||||
|
||||
framed.send(ws::Message::Ping("text".into())).await.unwrap();
|
||||
let (item, mut framed) = framed.into_future().await;
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Pong("text".to_string().into())
|
||||
);
|
||||
|
||||
framed
|
||||
.send(ws::Message::Continuation(ws::Item::FirstText(
|
||||
"text".into(),
|
||||
)))
|
||||
.await
|
||||
.unwrap();
|
||||
let (item, mut framed) = framed.into_future().await;
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Continuation(ws::Item::FirstText(Bytes::from_static(b"text")))
|
||||
item,
|
||||
Frame::Continuation(Item::FirstText(Bytes::from_static(b"text")))
|
||||
);
|
||||
|
||||
assert!(framed
|
||||
.send(ws::Message::Continuation(ws::Item::FirstText(
|
||||
"text".into()
|
||||
)))
|
||||
.send(Message::Continuation(Item::FirstText("text".into())))
|
||||
.await
|
||||
.is_err());
|
||||
assert!(framed
|
||||
.send(ws::Message::Continuation(ws::Item::FirstBinary(
|
||||
"text".into()
|
||||
)))
|
||||
.send(Message::Continuation(Item::FirstBinary("text".into())))
|
||||
.await
|
||||
.is_err());
|
||||
|
||||
framed
|
||||
.send(ws::Message::Continuation(ws::Item::Continue("text".into())))
|
||||
.send(Message::Continuation(Item::Continue("text".into())))
|
||||
.await
|
||||
.unwrap();
|
||||
let (item, mut framed) = framed.into_future().await;
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Continuation(ws::Item::Continue(Bytes::from_static(b"text")))
|
||||
item,
|
||||
Frame::Continuation(Item::Continue(Bytes::from_static(b"text")))
|
||||
);
|
||||
|
||||
framed
|
||||
.send(ws::Message::Continuation(ws::Item::Last("text".into())))
|
||||
.send(Message::Continuation(Item::Last("text".into())))
|
||||
.await
|
||||
.unwrap();
|
||||
let (item, mut framed) = framed.into_future().await;
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Continuation(ws::Item::Last(Bytes::from_static(b"text")))
|
||||
item,
|
||||
Frame::Continuation(Item::Last(Bytes::from_static(b"text")))
|
||||
);
|
||||
|
||||
assert!(framed
|
||||
.send(ws::Message::Continuation(ws::Item::Continue("text".into())))
|
||||
.send(Message::Continuation(Item::Continue("text".into())))
|
||||
.await
|
||||
.is_err());
|
||||
|
||||
assert!(framed
|
||||
.send(ws::Message::Continuation(ws::Item::Last("text".into())))
|
||||
.send(Message::Continuation(Item::Last("text".into())))
|
||||
.await
|
||||
.is_err());
|
||||
|
||||
framed
|
||||
.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))
|
||||
.send(Message::Close(Some(CloseCode::Normal.into())))
|
||||
.await
|
||||
.unwrap();
|
||||
|
||||
let (item, _framed) = framed.into_future().await;
|
||||
assert_eq!(
|
||||
item.unwrap().unwrap(),
|
||||
ws::Frame::Close(Some(ws::CloseCode::Normal.into()))
|
||||
);
|
||||
|
||||
assert!(ws_service.was_polled());
|
||||
let item = framed.next().await.unwrap().unwrap();
|
||||
assert_eq!(item, Frame::Close(Some(CloseCode::Normal.into())));
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue