mirror of https://github.com/rwf2/Rocket.git
69 lines
1.8 KiB
Rust
69 lines
1.8 KiB
Rust
#![feature(plugin)]
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#![plugin(rocket_codegen)]
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extern crate rocket;
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use rocket::response::{status, content};
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#[get("/empty")]
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fn empty() -> status::NoContent {
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status::NoContent
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}
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#[get("/")]
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fn index() -> &'static str {
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"Hello, world!"
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}
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#[head("/other")]
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fn other() -> content::Json<()> {
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content::Json(())
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}
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mod tests {
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use super::*;
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use rocket::Route;
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use rocket::local::Client;
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use rocket::http::{Status, ContentType};
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use rocket::response::Body;
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fn routes() -> Vec<Route> {
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routes![index, empty, other]
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}
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#[test]
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fn auto_head() {
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let client = Client::new(rocket::ignite().mount("/", routes())).unwrap();
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let mut response = client.head("/").dispatch();
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assert_eq!(response.status(), Status::Ok);
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if let Some(body) = response.body() {
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match body {
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Body::Sized(_, n) => assert_eq!(n, "Hello, world!".len() as u64),
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_ => panic!("Expected a sized body!")
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}
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assert_eq!(body.into_string(), Some("".to_string()));
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} else {
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panic!("Expected a non-empty body!")
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}
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let content_type: Vec<_> = response.headers().get("Content-Type").collect();
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assert_eq!(content_type, vec![ContentType::Plain.to_string()]);
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let response = client.head("empty").dispatch();
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assert_eq!(response.status(), Status::NoContent);
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}
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#[test]
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fn user_head() {
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let client = Client::new(rocket::ignite().mount("/", routes())).unwrap();
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let response = client.head("/other").dispatch();
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let content_type: Vec<_> = response.headers().get("Content-Type").collect();
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assert_eq!(response.status(), Status::Ok);
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assert_eq!(content_type, vec![ContentType::JSON.to_string()]);
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}
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}
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