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#![cfg(feature = "iron")]
extern crate askama;
extern crate iron;
use askama::Template;
use iron::{status, Response};
#[derive(Template)]
#[template(path = "hello.html")]
struct HelloTemplate<'a> {
name: &'a str,
}
#[derive(Template)]
#[template(path = "hello.txt")]
struct HelloTextTemplate<'a> {
name: &'a str,
}
#[test]
fn test_iron() {
let rsp = Response::with((status::Ok, HelloTemplate { name: "world" }));
let mut buf = Vec::new();
let _ = rsp.body.unwrap().write_body(&mut buf);
assert_eq!(buf, b"Hello, world!");
let content_type = rsp.headers.get::<iron::headers::ContentType>().unwrap();
assert_eq!(format!("{}", content_type), "text/html; charset=utf-8");
}
#[test]
fn test_iron_non_html() {
let rsp = Response::with((status::Ok, HelloTextTemplate { name: "world" }));
let mut buf = Vec::new();
let _ = rsp.body.unwrap().write_body(&mut buf);
assert_eq!(buf, b"Hello, world!");
let content_type = rsp.headers.get::<iron::headers::ContentType>();
assert_eq!(content_type, None);
}
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