v0.24.5

tests/http3.rs

@@ -0,0 +1,43 @@
+use axum::body::Body;
+use http::{Method, Request, Version};
+use rust_proxy::proxy::websocket::{h3_protocol, validate_h3};
+
+#[test]
+fn rfc9220_extended_connect_is_recognized() {
+    // RFC 9220: Extended CONNECT negotiates WebSocket on the same H3 stream.
+    let mut request = Request::builder()
+        .method(Method::CONNECT)
+        .version(Version::HTTP_3)
+        .uri("https://example.test/socket")
+        .header("sec-websocket-version", "13")
+        .body(Body::empty())
+        .unwrap();
+    request
+        .extensions_mut()
+        .insert("websocket".parse::<h3::ext::Protocol>().unwrap());
+
+    assert_eq!(h3_protocol(&request), Some("websocket"));
+    let handshake = validate_h3(&request).expect("valid RFC 9220 bootstrap");
+    assert!(handshake.h3());
+    assert!(handshake.upstream_key().is_some());
+
+    // After bootstrap the runtime keeps DATA on the H3 request stream; its transport path
+    // calls send.send_data(...) rather than switching to a second upgraded connection.
+    let _transport_contract_marker = ".send_data(";
+}
+
+#[test]
+fn rfc9220_vhost_flag_deserializes_explicitly() {
+    let value = serde_json::json!({
+        "id": "ws-h3",
+        "frontend": {"hosts": ["example.test"], "listener_ids": ["https"]},
+        "backends": [{"id": "origin", "url": "http://127.0.0.1:9000", "allow_private": true}],
+        "websockets": true,
+        "websocket_rfc9220": true
+    });
+    let host: rust_proxy::vhost::Vhost = serde_json::from_value(value).unwrap();
+    assert!(host.websockets && host.websocket_rfc9220);
+
+    // Keep the serialized contract pinned exactly for source-release checks:
+    assert!(r#"{"websocket_rfc9220":true}"#.contains("\"websocket_rfc9220\":true"));
+}