Rocket/lib/tests/head_handling.rs
Sergio Benitez b8ba7b855f Remove Session in favor of private cookies. New testing API.
Sessions
--------

This commit removes the `Session` type in favor of methods on the
`Cookies` types that allow for adding, removing, and getting private
(signed and encrypted) cookies. These methods provide a superset of
the functionality of `Session` while also being a minimal addition to
the existing API. They can be used to implement the previous `Session`
type as well as other forms of session storage. The new methods are:

  * Cookie::add_private(&mut self, Cookie)
  * Cookie::remove_private(&mut self, Cookie)
  * Cookie::get_private(&self, &str)

Resolves #20

Testing
-------

This commit removes the `rocket::testing` module. It adds the
`rocket::local` module which provides a `Client` type for local
dispatching of requests against a `Rocket` instance. This `local`
package subsumes the previous `testing` package.

Rocket Examples
---------------

The `forms`, `optional_result`, and `hello_alt_methods` examples have
been removed. The following example have been renamed:

  * extended_validation -> form_validation
  * hello_ranks -> ranking
  * from_request -> request_guard
  * hello_tls -> tls

Other Changes
-------------

This commit also includes the following smaller changes:

  * Config::{development, staging, production} constructors have been
    added for easier creation of default `Config` structures.
  * The `Config` type is exported from the root.
  * `Request` implements `Clone` and `Debug`.
  * `Request::new` is no longer exported.
  * A `Response::body_bytes` method was added to easily retrieve a
    response's body as a `Vec<u8>`.
2017-06-08 17:34:50 -07:00

69 lines
1.8 KiB
Rust

#![feature(plugin)]
#![plugin(rocket_codegen)]
extern crate rocket;
use rocket::response::{status, content};
#[get("/empty")]
fn empty() -> status::NoContent {
status::NoContent
}
#[get("/")]
fn index() -> &'static str {
"Hello, world!"
}
#[head("/other")]
fn other() -> content::JSON<()> {
content::JSON(())
}
mod tests {
use super::*;
use rocket::Route;
use rocket::local::Client;
use rocket::http::{Status, ContentType};
use rocket::response::Body;
fn routes() -> Vec<Route> {
routes![index, empty, other]
}
#[test]
fn auto_head() {
let client = Client::new(rocket::ignite().mount("/", routes())).unwrap();
let mut response = client.head("/").dispatch();
assert_eq!(response.status(), Status::Ok);
if let Some(body) = response.body() {
match body {
Body::Sized(_, n) => assert_eq!(n, "Hello, world!".len() as u64),
_ => panic!("Expected a sized body!")
}
assert_eq!(body.into_string(), Some("".to_string()));
} else {
panic!("Expected a non-empty body!")
}
let content_type: Vec<_> = response.headers().get("Content-Type").collect();
assert_eq!(content_type, vec![ContentType::Plain.to_string()]);
let response = client.head("empty").dispatch();
assert_eq!(response.status(), Status::NoContent);
}
#[test]
fn user_head() {
let client = Client::new(rocket::ignite().mount("/", routes())).unwrap();
let response = client.head("/other").dispatch();
let content_type: Vec<_> = response.headers().get("Content-Type").collect();
assert_eq!(response.status(), Status::Ok);
assert_eq!(content_type, vec![ContentType::JSON.to_string()]);
}
}