Rocket/lib/tests/query-and-non-query-dont-co...

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#![feature(plugin, custom_derive)]
#![plugin(rocket_codegen)]
extern crate rocket;
#[derive(FromForm)]
struct Query {
field: String
}
#[get("/?<query>")]
fn first(query: Query) -> String {
query.field
}
#[get("/")]
fn second() -> &'static str {
"no query"
}
mod tests {
use super::*;
use rocket::Rocket;
use rocket::testing::MockRequest;
use rocket::http::Method::*;
fn assert_no_collision(rocket: &Rocket) {
let mut req = MockRequest::new(Get, "/?field=query");
let mut response = req.dispatch_with(&rocket);
assert_eq!(response.body_string(), Some("query".into()));
let mut req = MockRequest::new(Get, "/");
let mut response = req.dispatch_with(&rocket);
assert_eq!(response.body_string(), Some("no query".into()));
}
#[test]
fn check_query_collisions() {
let rocket = rocket::ignite().mount("/", routes![first, second]);
assert_no_collision(&rocket);
let rocket = rocket::ignite().mount("/", routes![second, first]);
assert_no_collision(&rocket);
}
}