mirror of https://github.com/rwf2/Rocket.git
55 lines
1.5 KiB
Rust
55 lines
1.5 KiB
Rust
|
#[macro_use] extern crate rocket;
|
||
|
|
|
||
|
|
use rocket::{Config, Build, Rocket};
|
||
|
|
use rocket::{data::Limits, form::Form};
|
||
|
|
use rocket::http::{ContentType, Status};
|
||
|
|
use ubyte::{ToByteUnit, ByteUnit};
|
||
|
|
|
||
|
|
#[derive(FromForm)]
|
||
|
|
struct Data<'r> {
|
||
|
|
foo: Option<&'r str>,
|
||
|
|
}
|
||
|
|
|
||
|
|
#[rocket::post("/", data = "<form>")]
|
||
|
|
fn form<'r>(form: Form<Data<'r>>) -> &'r str {
|
||
|
|
form.foo.unwrap_or("missing")
|
||
|
|
}
|
||
|
|
|
||
|
|
fn rocket_with_form_data_limit(limit: ByteUnit) -> Rocket<Build> {
|
||
|
|
rocket::custom(Config {
|
||
|
|
limits: Limits::default().limit("data-form", limit),
|
||
|
|
..Config::debug_default()
|
||
|
|
}).mount("/", routes![form])
|
||
|
|
}
|
||
|
|
|
||
|
|
#[test]
|
||
|
|
fn test_multipart_limit() {
|
||
|
|
use rocket::local::blocking::Client;
|
||
|
|
|
||
|
|
let body = &[
|
||
|
|
"--X-BOUNDARY",
|
||
|
|
r#"Content-Disposition: form-data; name="foo"; filename="foo.txt""#,
|
||
|
|
"Content-Type: text/plain",
|
||
|
|
"",
|
||
|
|
"hi",
|
||
|
|
"--X-BOUNDARY--",
|
||
|
|
"",
|
||
|
|
].join("\r\n");
|
||
|
|
|
||
|
|
let client = Client::debug(rocket_with_form_data_limit(body.len().bytes())).unwrap();
|
||
|
|
let response = client.post("/")
|
||
|
|
.header("multipart/form-data; boundary=X-BOUNDARY".parse::<ContentType>().unwrap())
|
||
|
|
.body(body)
|
||
|
|
.dispatch();
|
||
|
|
|
||
|
|
assert_eq!(response.into_string().unwrap(), "hi");
|
||
|
|
|
||
|
|
let client = Client::debug(rocket_with_form_data_limit(body.len().bytes() - 1)).unwrap();
|
||
|
|
let response = client.post("/")
|
||
|
|
.header("multipart/form-data; boundary=X-BOUNDARY".parse::<ContentType>().unwrap())
|
||
|
|
.body(body)
|
||
|
|
.dispatch();
|
||
|
|
|
||
|
|
assert_eq!(response.status(), Status::PayloadTooLarge);
|
||
|
|
}
|