Rocket/core/lib/tests/segments-issues-41-86.rs
Sergio Benitez 61f107f550 Reimplement route attribute as a proc-macro.
This commits also implement the query reform from #608. It also consists
of many, many breaking changes. Among them are:

  * Query parts in route paths use new query reform syntax.
  * Routing for queries is now lenient.
    - Default ranking has changed to reflect query reform.
  * Format routing matching has been fixed.
    - Routes with formats matching "accept" will always collide.
    - Routes with formats matching "content-type" require requests to
      have an equivalent content-type header to match.
    - Requests with imprecise content-types are treated as not having a
      content-type.
  * Generated routes and catchers respect visibility modifiers.
  * Raw getter methods from request were renamed and retooled.
    - In particular, the index parameter is based on segments in the
      route path, not dynamic parameters.
  * The method-based attributes no longer accept a keyed 'path'.
  * The 'rocket_codegen' crate is gone and will no longer be public.
  * The 'FormItems' iterator emits values of type 'FormItem'.
    - The internal form items' string can no longer be retrieved.
  * In general, routes are more strictly validated.
  * Logging from codegen now funnels through logging infrastructure.
  * Routing has been optimized by caching routing metadata.

Resolves #93.
Resolves #608.
Resolves #693.
Resolves #476.
2018-10-09 04:18:04 -07:00

55 lines
1.6 KiB
Rust

#![feature(proc_macro_non_items, proc_macro_gen, decl_macro)]
#[macro_use] extern crate rocket;
use rocket::http::uri::Segments;
#[get("/test/<path..>")]
fn test(path: Segments) -> String {
path.collect::<Vec<_>>().join("/")
}
#[get("/two/<path..>")]
fn two(path: Segments) -> String {
path.collect::<Vec<_>>().join("/")
}
#[get("/one/two/<path..>")]
fn one_two(path: Segments) -> String {
path.collect::<Vec<_>>().join("/")
}
#[get("/<path..>", rank = 2)]
fn none(path: Segments) -> String {
path.collect::<Vec<_>>().join("/")
}
#[get("/static/<user>/is/<path..>")]
fn dual(user: String, path: Segments) -> String {
user + "/is/" + &path.collect::<Vec<_>>().join("/")
}
mod tests {
use super::*;
use rocket::local::Client;
#[test]
fn segments_works() {
let rocket = rocket::ignite()
.mount("/", routes![test, two, one_two, none, dual])
.mount("/point", routes![test, two, one_two, dual]);
let client = Client::new(rocket).unwrap();
// We construct a path that matches each of the routes above. We ensure the
// prefix is stripped, confirming that dynamic segments are working.
for prefix in &["", "/test", "/two", "/one/two",
"/point/test", "/point/two", "/point/one/two",
"/static", "/point/static"]
{
let path = "this/is/the/path/we/want";
let mut response = client.get(format!("{}/{}", prefix, path)).dispatch();
assert_eq!(response.body_string(), Some(path.into()));
}
}
}