Rocket/core/codegen/tests/route-format.rs

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#![feature(proc_macro_hygiene)]
#[macro_use] extern crate rocket;
use rocket::local::Client;
use rocket::http::{ContentType, MediaType, Accept, Status};
// Test that known formats work as expected, including not colliding.
#[post("/", format = "json")]
fn json() -> &'static str { "json" }
#[post("/", format = "xml")]
fn xml() -> &'static str { "xml" }
// Unreachable. Written for codegen.
#[post("/", format = "application/json", rank = 2)]
fn json_long() -> &'static str { "json_long" }
#[post("/", format = "application/msgpack")]
fn msgpack_long() -> &'static str { "msgpack_long" }
// Unreachable. Written for codegen.
#[post("/", format = "msgpack", rank = 2)]
fn msgpack() -> &'static str { "msgpack" }
#[get("/", format = "plain")]
fn plain() -> &'static str { "plain" }
#[get("/", format = "binary", rank = 2)]
fn binary() -> &'static str { "binary" }
#[get("/", rank = 3)]
fn other() -> &'static str { "other" }
#[rocket::async_test]
async fn test_formats() {
let rocket = rocket::ignite()
.mount("/", routes![json, xml, json_long, msgpack_long, msgpack,
plain, binary, other]);
let client = Client::new(rocket).await.unwrap();
let mut response = client.post("/").header(ContentType::JSON).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "json");
let mut response = client.post("/").header(ContentType::MsgPack).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "msgpack_long");
let mut response = client.post("/").header(ContentType::XML).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "xml");
let mut response = client.get("/").header(Accept::Plain).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "plain");
let mut response = client.get("/").header(Accept::Binary).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "binary");
let mut response = client.get("/").header(ContentType::JSON).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "plain");
let mut response = client.get("/").dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "plain");
let response = client.put("/").header(ContentType::HTML).dispatch().await;
assert_eq!(response.status(), Status::NotFound);
}
// Test custom formats.
#[get("/", format = "application/foo")]
fn get_foo() -> &'static str { "get_foo" }
#[post("/", format = "application/foo")]
fn post_foo() -> &'static str { "post_foo" }
#[get("/", format = "bar/baz", rank = 2)]
fn get_bar_baz() -> &'static str { "get_bar_baz" }
#[put("/", format = "bar/baz")]
fn put_bar_baz() -> &'static str { "put_bar_baz" }
#[rocket::async_test]
async fn test_custom_formats() {
let rocket = rocket::ignite()
.mount("/", routes![get_foo, post_foo, get_bar_baz, put_bar_baz]);
let client = Client::new(rocket).await.unwrap();
let foo_a = Accept::new(&[MediaType::new("application", "foo").into()]);
let foo_ct = ContentType::new("application", "foo");
let bar_baz_ct = ContentType::new("bar", "baz");
let bar_baz_a = Accept::new(&[MediaType::new("bar", "baz").into()]);
let mut response = client.get("/").header(foo_a).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "get_foo");
let mut response = client.post("/").header(foo_ct).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "post_foo");
let mut response = client.get("/").header(bar_baz_a).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "get_bar_baz");
let mut response = client.put("/").header(bar_baz_ct).dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "put_bar_baz");
let mut response = client.get("/").dispatch().await;
assert_eq!(response.body_string().await.unwrap(), "get_foo");
let response = client.put("/").header(ContentType::HTML).dispatch().await;
assert_eq!(response.status(), Status::NotFound);
let response = client.post("/").header(ContentType::HTML).dispatch().await;
assert_eq!(response.status(), Status::NotFound);
}