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Code Issues Releases Wiki Activity

Add WsResponseBuilder to build web socket session response (#1920)

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Co-authored-by: Rob Ede <robjtede@icloud.com>
This commit is contained in:
Mohammed Sazid Al Rashid
2021-12-05 04:32:44 +06:00
committed by GitHub
parent fa7f3e6908
commit 4c9ca7196d
5 changed files with 379 additions and 98 deletions
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201
actix-web-actors/tests/test_ws.rs
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@ -1,11 +1,9 @@
use actix::prelude::*;
use actix_web::{
http::{header, StatusCode},
web, App, HttpRequest, HttpResponse,
};
use actix_web_actors::*;
use actix_http::ws::Codec;
use actix_web::{web, App, HttpRequest};
use actix_web_actors::ws;
use bytes::Bytes;
use futures_util::{SinkExt as _, StreamExt as _};
use futures_util::{SinkExt, StreamExt};
struct Ws;
@ -15,37 +13,34 @@ impl Actor for Ws {
impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for Ws {
fn handle(&mut self, msg: Result<ws::Message, ws::ProtocolError>, ctx: &mut Self::Context) {
match msg.unwrap() {
ws::Message::Ping(msg) => ctx.pong(&msg),
ws::Message::Text(text) => ctx.text(text),
ws::Message::Binary(bin) => ctx.binary(bin),
ws::Message::Close(reason) => ctx.close(reason),
_ => {}
match msg {
Ok(ws::Message::Ping(msg)) => ctx.pong(&msg),
Ok(ws::Message::Text(text)) => ctx.text(text),
Ok(ws::Message::Binary(bin)) => ctx.binary(bin),
Ok(ws::Message::Close(reason)) => ctx.close(reason),
_ => ctx.close(Some(ws::CloseCode::Error.into())),
}
}
}
#[actix_rt::test]
async fn test_simple() {
let mut srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move { ws::start(Ws, &req, stream) },
))
});
const MAX_FRAME_SIZE: usize = 10_000;
const DEFAULT_FRAME_SIZE: usize = 10;
async fn common_test_code(mut srv: actix_test::TestServer, frame_size: usize) {
// client service
let mut framed = srv.ws().await.unwrap();
framed.send(ws::Message::Text("text".into())).await.unwrap();
framed.send(ws::Message::Text("text".into())).await.unwrap();
let item = framed.next().await.unwrap().unwrap();
assert_eq!(item, ws::Frame::Text(Bytes::from_static(b"text")));
let bytes = Bytes::from(vec![0; frame_size]);
framed
.send(ws::Message::Binary("text".into()))
.send(ws::Message::Binary(bytes.clone()))
.await
.unwrap();
let item = framed.next().await.unwrap().unwrap();
assert_eq!(item, ws::Frame::Binary(Bytes::from_static(b"text")));
assert_eq!(item, ws::Frame::Binary(bytes));
framed.send(ws::Message::Ping("text".into())).await.unwrap();
let item = framed.next().await.unwrap().unwrap();
@ -55,55 +50,137 @@ async fn test_simple() {
.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))
.await
.unwrap();
let item = framed.next().await.unwrap().unwrap();
assert_eq!(item, ws::Frame::Close(Some(ws::CloseCode::Normal.into())));
}
#[actix_rt::test]
async fn test_with_credentials() {
let mut srv = actix_test::start(|| {
async fn simple_builder() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
if req.headers().contains_key("Authorization") {
ws::start(Ws, &req, stream)
} else {
Ok(HttpResponse::new(StatusCode::UNAUTHORIZED))
}
ws::WsResponseBuilder::new(Ws, &req, stream).start()
},
))
});
// client service without credentials
match srv.ws().await {
Ok(_) => panic!("WebSocket client without credentials should panic"),
Err(awc::error::WsClientError::InvalidResponseStatus(status)) => {
assert_eq!(status, StatusCode::UNAUTHORIZED);
}
Err(e) => panic!("Invalid error from WebSocket client: {}", e),
}
let headers = srv.client_headers().unwrap();
headers.insert(
header::AUTHORIZATION,
header::HeaderValue::from_static("Bearer Something"),
);
// client service with credentials
let client = srv.ws();
let mut framed = client.await.unwrap();
framed.send(ws::Message::Text("text".into())).await.unwrap();
let item = framed.next().await.unwrap().unwrap();
assert_eq!(item, ws::Frame::Text(Bytes::from_static(b"text")));
framed
.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))
.await
.unwrap();
let item = framed.next().await.unwrap().unwrap();
assert_eq!(item, ws::Frame::Close(Some(ws::CloseCode::Normal.into())));
common_test_code(srv, DEFAULT_FRAME_SIZE).await;
}
#[actix_rt::test]
async fn builder_with_frame_size() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
ws::WsResponseBuilder::new(Ws, &req, stream)
.frame_size(MAX_FRAME_SIZE)
.start()
},
))
});
common_test_code(srv, MAX_FRAME_SIZE).await;
}
#[actix_rt::test]
async fn builder_with_frame_size_exceeded() {
const MAX_FRAME_SIZE: usize = 64;
let mut srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
ws::WsResponseBuilder::new(Ws, &req, stream)
.frame_size(MAX_FRAME_SIZE)
.start()
},
))
});
// client service
let mut framed = srv.ws().await.unwrap();
// create a request with a frame size larger than expected
let bytes = Bytes::from(vec![0; MAX_FRAME_SIZE + 1]);
framed.send(ws::Message::Binary(bytes)).await.unwrap();
let frame = framed.next().await.unwrap().unwrap();
let close_reason = match frame {
ws::Frame::Close(Some(reason)) => reason,
_ => panic!("close frame expected"),
};
assert_eq!(close_reason.code, ws::CloseCode::Error);
}
#[actix_rt::test]
async fn builder_with_codec() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
ws::WsResponseBuilder::new(Ws, &req, stream)
.codec(Codec::new())
.start()
},
))
});
common_test_code(srv, DEFAULT_FRAME_SIZE).await;
}
#[actix_rt::test]
async fn builder_with_protocols() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
ws::WsResponseBuilder::new(Ws, &req, stream)
.protocols(&["A", "B"])
.start()
},
))
});
common_test_code(srv, DEFAULT_FRAME_SIZE).await;
}
#[actix_rt::test]
async fn builder_with_codec_and_frame_size() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
ws::WsResponseBuilder::new(Ws, &req, stream)
.codec(Codec::new())
.frame_size(MAX_FRAME_SIZE)
.start()
},
))
});
common_test_code(srv, DEFAULT_FRAME_SIZE).await;
}
#[actix_rt::test]
async fn builder_full() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move {
ws::WsResponseBuilder::new(Ws, &req, stream)
.frame_size(MAX_FRAME_SIZE)
.codec(Codec::new())
.protocols(&["A", "B"])
.start()
},
))
});
common_test_code(srv, MAX_FRAME_SIZE).await;
}
#[actix_rt::test]
async fn simple_start() {
let srv = actix_test::start(|| {
App::new().service(web::resource("/").to(
|req: HttpRequest, stream: web::Payload| async move { ws::start(Ws, &req, stream) },
))
});
common_test_code(srv, DEFAULT_FRAME_SIZE).await;
}