feat: middleware

tests/middleware.rs

@@ -0,0 +1,34 @@
+use axum::{response::IntoResponse, routing::get, Json, Router};
+use axum_test::TestServer;
+use http::{HeaderMap, HeaderName, HeaderValue};
+use leptos_reactive_axum::extract;
+use serde_json::{json, Value};
+
+async fn handler(Json(json): Json<Value>) -> impl IntoResponse {
+	let headers: HeaderMap = extract().await.unwrap();
+
+	assert_eq!(
+		headers.get("macrosareawesome"),
+		Some(&HeaderValue::from_static("YehTheyAre"))
+	);
+	assert_eq!(json.as_str(), Some("hello there"));
+
+	""
+}
+
+#[tokio::test]
+async fn test_handlers() {
+	let router = Router::new()
+		.route("/", get(handler))
+		.layer(leptos_reactive_axum::middleware::ReactiveLayer);
+
+	let server = TestServer::new(router).unwrap();
+
+	let _ = server
+		.get("/")
+		.add_header(
+			HeaderName::from_static("macrosareawesome"),
+			HeaderValue::from_static("YehTheyAre"),
+		)
+		.json(&json!("hello there"));
+}