Rocket/core/lib/tests/mapped-base-issue-1262.rs

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#[macro_use] extern crate rocket;
use rocket::Route;
pub fn prepend(prefix: &str, route: Route) -> Route {
route.map_base(|base| format!("{}{}", prefix, base)).unwrap()
}
pub fn extend_routes(prefix: &str, routes: Vec<Route>) -> Vec<Route> {
routes.into_iter()
.map(|route| prepend(prefix, route))
.collect()
}
mod a {
#[get("/b/<id>")]
fn b(id: u8) -> String { id.to_string() }
pub fn routes() -> Vec<rocket::Route> {
super::extend_routes("/a", routes![b])
}
}
fn rocket() -> rocket::Rocket {
rocket::ignite().mount("/", a::routes()).mount("/foo", a::routes())
}
mod mapped_base_tests {
use rocket::local::blocking::Client;
use rocket::http::Status;
#[test]
fn only_prefix() {
let client = Client::new(super::rocket()).unwrap();
let response = client.get("/a/b/3").dispatch();
assert_eq!(response.into_string().unwrap(), "3");
let response = client.get("/a/b/239").dispatch();
assert_eq!(response.into_string().unwrap(), "239");
let response = client.get("/b/239").dispatch();
assert_eq!(response.status(), Status::NotFound);
}
#[test]
fn prefix_and_base() {
let client = Client::new(super::rocket()).unwrap();
let response = client.get("/foo/a/b/23").dispatch();
assert_eq!(response.into_string().unwrap(), "23");
let response = client.get("/foo/a/b/99").dispatch();
assert_eq!(response.into_string().unwrap(), "99");
let response = client.get("/foo/b/239").dispatch();
assert_eq!(response.status(), Status::NotFound);
}
}