v0.27.0

src/settings/tests.rs

@@ -21,6 +21,16 @@ mod tests {
         assert!(Http2Connections { max_connection_lifetime_seconds: 2_592_001, ..defaults }.validate().is_err());
         assert!(Http2Connections { drain_timeout_seconds: 0, ..defaults }.validate().is_err());
     }
+    #[test]
+    fn new_install_server_header_defaults_to_rustproxy_without_changing_legacy_missing_field() {
+        let fresh = crate::config::Config::default();
+        assert!(matches!(fresh.server_header.mode, ServerMode::Custom));
+        assert_eq!(fresh.server_header.value, "RustProxy");
+
+        let legacy: crate::config::Config = serde_json::from_str("{}").unwrap();
+        assert!(matches!(legacy.server_header.mode, ServerMode::Preserve));
+    }
+
     #[test]
     fn server_policy_and_injection() {
         let mut headers = HeaderMap::new();