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actix-extras/actix-framed/tests/test_server.rs
2019-04-18 21:28:23 -07:00

142 lines
4.8 KiB
Rust

use actix_codec::{AsyncRead, AsyncWrite};
use actix_http::{body, http::StatusCode, ws, Error, HttpService, Response};
use actix_http_test::TestServer;
use actix_service::{IntoNewService, NewService};
use actix_utils::framed::FramedTransport;
use bytes::{Bytes, BytesMut};
use futures::future::{self, ok};
use futures::{Future, Sink, Stream};
use actix_framed::{FramedApp, FramedRequest, FramedRoute, SendError, VerifyWebSockets};
fn ws_service<T: AsyncRead + AsyncWrite>(
req: FramedRequest<T>,
) -> impl Future<Item = (), Error = Error> {
let (req, framed, _) = req.into_parts();
let res = ws::handshake(req.head()).unwrap().message_body(());
framed
.send((res, body::BodySize::None).into())
.map_err(|_| panic!())
.and_then(|framed| {
FramedTransport::new(framed.into_framed(ws::Codec::new()), service)
.map_err(|_| panic!())
})
}
fn service(msg: ws::Frame) -> impl Future<Item = ws::Message, Error = 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.unwrap()).to_string())
}
ws::Frame::Binary(bin) => ws::Message::Binary(bin.unwrap().freeze()),
ws::Frame::Close(reason) => ws::Message::Close(reason),
_ => panic!(),
};
ok(msg)
}
#[test]
fn test_simple() {
let mut srv = TestServer::new(|| {
HttpService::build()
.upgrade(
FramedApp::new().service(FramedRoute::get("/index.html").to(ws_service)),
)
.finish(|_| future::ok::<_, Error>(Response::NotFound()))
});
assert!(srv.ws_at("/test").is_err());
// client service
let framed = srv.ws_at("/index.html").unwrap();
let framed = srv
.block_on(framed.send(ws::Message::Text("text".to_string())))
.unwrap();
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(item, Some(ws::Frame::Text(Some(BytesMut::from("text")))));
let framed = srv
.block_on(framed.send(ws::Message::Binary("text".into())))
.unwrap();
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(
item,
Some(ws::Frame::Binary(Some(Bytes::from_static(b"text").into())))
);
let framed = srv
.block_on(framed.send(ws::Message::Ping("text".into())))
.unwrap();
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(item, Some(ws::Frame::Pong("text".to_string().into())));
let framed = srv
.block_on(framed.send(ws::Message::Close(Some(ws::CloseCode::Normal.into()))))
.unwrap();
let (item, _framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(
item,
Some(ws::Frame::Close(Some(ws::CloseCode::Normal.into())))
);
}
#[test]
fn test_service() {
let mut srv = TestServer::new(|| {
actix_http::h1::OneRequest::new().map_err(|_| ()).and_then(
VerifyWebSockets::default()
.then(SendError::default())
.map_err(|_| ())
.and_then(
FramedApp::new()
.service(FramedRoute::get("/index.html").to(ws_service))
.into_new_service()
.map_err(|_| ()),
),
)
});
// non ws request
let res = srv.block_on(srv.get("/index.html").send()).unwrap();
assert_eq!(res.status(), StatusCode::BAD_REQUEST);
// not found
assert!(srv.ws_at("/test").is_err());
// client service
let framed = srv.ws_at("/index.html").unwrap();
let framed = srv
.block_on(framed.send(ws::Message::Text("text".to_string())))
.unwrap();
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(item, Some(ws::Frame::Text(Some(BytesMut::from("text")))));
let framed = srv
.block_on(framed.send(ws::Message::Binary("text".into())))
.unwrap();
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(
item,
Some(ws::Frame::Binary(Some(Bytes::from_static(b"text").into())))
);
let framed = srv
.block_on(framed.send(ws::Message::Ping("text".into())))
.unwrap();
let (item, framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(item, Some(ws::Frame::Pong("text".to_string().into())));
let framed = srv
.block_on(framed.send(ws::Message::Close(Some(ws::CloseCode::Normal.into()))))
.unwrap();
let (item, _framed) = srv.block_on(framed.into_future()).map_err(|_| ()).unwrap();
assert_eq!(
item,
Some(ws::Frame::Close(Some(ws::CloseCode::Normal.into())))
);
}