Rocket/core/lib/tests/uri-percent-encoding-issue-...

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Rust
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#[macro_use] extern crate rocket;
use rocket::response::Redirect;
use rocket::http::uri::Uri;
const NAME: &str = "John[]|\\%@^";
#[get("/hello/<name>")]
fn hello(name: String) -> String {
format!("Hello, {}!", name)
}
#[get("/raw")]
fn raw_redirect() -> Redirect {
Redirect::to(format!("/hello/{}", Uri::percent_encode(NAME)))
}
#[get("/uri")]
fn uri_redirect() -> Redirect {
Redirect::to(uri!(hello: NAME))
}
fn rocket() -> rocket::Rocket {
rocket::ignite().mount("/", routes![hello, uri_redirect, raw_redirect])
}
mod tests {
use super::*;
use rocket::local::blocking::Client;
use rocket::http::{Status, uri::Uri};
#[test]
fn uri_percent_encoding_redirect() {
let expected_location = vec!["/hello/John%5B%5D%7C%5C%25@%5E"];
let client = Client::new(rocket()).unwrap();
let response = client.get("/raw").dispatch();
let location: Vec<_> = response.headers().get("location").collect();
assert_eq!(response.status(), Status::SeeOther);
assert_eq!(&location, &expected_location);
let response = client.get("/uri").dispatch();
let location: Vec<_> = response.headers().get("location").collect();
assert_eq!(response.status(), Status::SeeOther);
assert_eq!(&location, &expected_location);
}
#[test]
fn uri_percent_encoding_get() {
let client = Client::new(rocket()).unwrap();
let name = Uri::percent_encode(NAME);
let response = client.get(format!("/hello/{}", name)).dispatch();
assert_eq!(response.status(), Status::Ok);
assert_eq!(response.into_string().unwrap(), format!("Hello, {}!", NAME));
}
}