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use askama::Template;
use axum::{
body::Body,
http::{Request, StatusCode},
routing::get,
Router,
};
use http_body_util::BodyExt;
use tower::util::ServiceExt;
#[derive(Template)]
#[template(path = "hello.html")]
struct HelloTemplate<'a> {
name: &'a str,
}
async fn hello() -> HelloTemplate<'static> {
HelloTemplate { name: "world" }
}
#[tokio::test]
async fn template_to_response() {
let app = Router::new().route("/", get(hello));
let res = app
.oneshot(Request::builder().uri("/").body(Body::empty()).unwrap())
.await
.unwrap();
assert_eq!(res.status(), StatusCode::OK);
let headers = res.headers();
assert_eq!(headers["Content-Type"], "text/html; charset=utf-8");
let body = res.into_body().collect().await.unwrap().to_bytes();
assert_eq!(&body[..], b"Hello, world!");
}
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