telemt/src/proxy/tests/masking_http2_preface_integ...

56 lines
1.8 KiB
Rust

use super::*;
use tokio::net::TcpListener;
use tokio::time::Duration;
#[tokio::test]
async fn http2_preface_is_forwarded_and_recorded_as_http() {
let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
let backend_addr = listener.local_addr().unwrap();
let preface = b"PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n".to_vec();
let accept_task = tokio::spawn({
let preface = preface.clone();
async move {
let (mut stream, _) = listener.accept().await.unwrap();
let mut received = vec![0u8; preface.len()];
stream.read_exact(&mut received).await.unwrap();
assert_eq!(received, preface);
}
});
let mut config = ProxyConfig::default();
config.general.beobachten = true;
config.general.beobachten_minutes = 1;
config.censorship.mask = true;
config.censorship.mask_host = Some("127.0.0.1".to_string());
config.censorship.mask_port = backend_addr.port();
config.censorship.mask_unix_sock = None;
config.censorship.mask_proxy_protocol = 0;
let peer: SocketAddr = "198.51.100.130:54130".parse().unwrap();
let local_addr: SocketAddr = "127.0.0.1:443".parse().unwrap();
let (client_reader, _client_writer) = tokio::io::duplex(512);
let (_client_visible_reader, client_visible_writer) = tokio::io::duplex(512);
let beobachten = BeobachtenStore::new();
handle_bad_client(
client_reader,
client_visible_writer,
&preface,
peer,
local_addr,
&config,
&beobachten,
)
.await;
tokio::time::timeout(Duration::from_secs(2), accept_task)
.await
.unwrap()
.unwrap();
let snapshot = beobachten.snapshot_text(Duration::from_secs(60));
assert!(snapshot.contains("[HTTP]"));
assert!(snapshot.contains("198.51.100.130-1"));
}