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actix-web/awc/tests/test_ssl_client.rs
2021-04-18 23:34:51 +01:00

91 lines
2.8 KiB
Rust

#![cfg(feature = "openssl")]
extern crate tls_openssl as openssl;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::Arc;
use actix_http::HttpService;
use actix_http_test::test_server;
use actix_service::{fn_service, map_config, ServiceFactoryExt};
use actix_utils::future::ok;
use actix_web::http::Version;
use actix_web::{dev::AppConfig, web, App, HttpResponse};
use openssl::{
pkey::PKey,
ssl::{SslAcceptor, SslConnector, SslMethod, SslVerifyMode},
x509::X509,
};
fn tls_config() -> SslAcceptor {
let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
let cert_file = cert.serialize_pem().unwrap();
let key_file = cert.serialize_private_key_pem();
let cert = X509::from_pem(cert_file.as_bytes()).unwrap();
let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();
let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
builder.set_certificate(&cert).unwrap();
builder.set_private_key(&key).unwrap();
builder.set_alpn_select_callback(|_, protos| {
const H2: &[u8] = b"\x02h2";
if protos.windows(3).any(|window| window == H2) {
Ok(b"h2")
} else {
Err(openssl::ssl::AlpnError::NOACK)
}
});
builder.set_alpn_protos(b"\x02h2").unwrap();
builder.build()
}
#[actix_rt::test]
async fn test_connection_reuse_h2() {
let num = Arc::new(AtomicUsize::new(0));
let num2 = num.clone();
let srv = test_server(move || {
let num2 = num2.clone();
fn_service(move |io| {
num2.fetch_add(1, Ordering::Relaxed);
ok(io)
})
.and_then(
HttpService::build()
.h2(map_config(
App::new().service(web::resource("/").route(web::to(HttpResponse::Ok))),
|_| AppConfig::default(),
))
.openssl(tls_config())
.map_err(|_| ()),
)
})
.await;
// disable ssl verification
let mut builder = SslConnector::builder(SslMethod::tls()).unwrap();
builder.set_verify(SslVerifyMode::NONE);
let _ = builder
.set_alpn_protos(b"\x02h2\x08http/1.1")
.map_err(|e| log::error!("Can not set alpn protocol: {:?}", e));
let client = awc::Client::builder()
.connector(awc::Connector::new().ssl(builder.build()))
.finish();
// req 1
let request = client.get(srv.surl("/")).send();
let response = request.await.unwrap();
assert!(response.status().is_success());
// req 2
let req = client.post(srv.surl("/"));
let response = req.send().await.unwrap();
assert!(response.status().is_success());
assert_eq!(response.version(), Version::HTTP_2);
// one connection
assert_eq!(num.load(Ordering::Relaxed), 1);
}