Rocket/core/lib/tests/conditionally-set-server-he...

33 lines
873 B
Rust
Raw Normal View History

#[macro_use] extern crate rocket;
use rocket::http::Header;
#[derive(Responder)]
struct HeaderOnly((), Header<'static>);
#[get("/do_not_overwrite")]
fn do_not_overwrite() -> HeaderOnly {
HeaderOnly((), Header::new("Server", "Test"))
}
#[get("/use_default")]
fn use_default() { }
mod conditionally_set_server_header {
use super::*;
use rocket::local::blocking::Client;
#[test]
fn do_not_overwrite_server_header() {
Test 'secret_key' validation, now on pre-launch. Prior to this commit, it was not possible to test Rocket crates in production mode without setting a global secret key or bypassing secret key checking - the testing script did the latter. The consequence is that it became impossible to test secret key related failures because the tests passed regardless. This commit undoes this. As a consequence, all tests are now aware of the difference between debug and release configurations, the latter of which validates 'secret_key' by default. New 'Client::debug()' and 'Client::debug_with()' simplify creating an instance of 'Client' with configuration in debug mode to avoid undesired test failures. The summary of changes in this commit are: * Config 'secret_key' success and failure are now tested. * 'secret_key' validation was moved to pre-launch from 'Config:from()'. * 'Config::from()' only extracts the config. * Added 'Config::try_from()' for non-panicking extraction. * 'Config' now knows the profile it was extracted from. * The 'Config' provider sets a profile of 'Config.profile'. * 'Rocket', 'Client', 'Fairings', implement 'Debug'. * 'fairing::Info' implements 'Copy', 'Clone'. * 'Fairings' keeps track of, logs attach fairings. * 'Rocket::reconfigure()' was added to allow modifying a config. Internally, the testing script was refactored to properly test the codebase with the new changes. In particular, it no longer sets a rustc 'cfg' to avoid secret-key checking. Resolves #1543. Fixes #1564.
2021-03-09 08:07:43 +00:00
let client = Client::debug_with(routes![do_not_overwrite, use_default]).unwrap();
let response = client.get("/do_not_overwrite").dispatch();
let server = response.headers().get_one("Server");
assert_eq!(server, Some("Test"));
let response = client.get("/use_default").dispatch();
let server = response.headers().get_one("Server");
assert_eq!(server, Some("Rocket"));
}
}