mirror of https://github.com/rwf2/Rocket.git
71 lines
1.9 KiB
Rust
71 lines
1.9 KiB
Rust
#[macro_use] extern crate rocket;
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use rocket::request::Form;
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#[derive(FromForm)]
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struct Simple {
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value: String
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}
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#[post("/", data = "<form>")]
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fn index(form: Form<Simple>) -> String {
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form.into_inner().value
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}
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mod limits_tests {
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use rocket;
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use rocket::local::blocking::Client;
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use rocket::http::{Status, ContentType};
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use rocket::data::Limits;
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fn rocket_with_forms_limit(limit: u64) -> rocket::Rocket {
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let limits = Limits::default().limit("forms", limit.into());
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let config = rocket::Config::figment().merge(("limits", limits));
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rocket::custom(config).mount("/", routes![super::index])
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}
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#[test]
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fn large_enough() {
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let client = Client::tracked(rocket_with_forms_limit(128)).unwrap();
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let response = client.post("/")
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.body("value=Hello+world")
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.header(ContentType::Form)
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.dispatch();
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assert_eq!(response.into_string(), Some("Hello world".into()));
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}
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#[test]
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fn just_large_enough() {
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let client = Client::tracked(rocket_with_forms_limit(17)).unwrap();
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let response = client.post("/")
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.body("value=Hello+world")
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.header(ContentType::Form)
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.dispatch();
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assert_eq!(response.into_string(), Some("Hello world".into()));
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}
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#[test]
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fn much_too_small() {
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let client = Client::tracked(rocket_with_forms_limit(4)).unwrap();
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let response = client.post("/")
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.body("value=Hello+world")
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.header(ContentType::Form)
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.dispatch();
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assert_eq!(response.status(), Status::UnprocessableEntity);
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}
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#[test]
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fn contracted() {
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let client = Client::tracked(rocket_with_forms_limit(10)).unwrap();
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let response = client.post("/")
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.body("value=Hello+world")
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.header(ContentType::Form)
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.dispatch();
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assert_eq!(response.into_string(), Some("Hell".into()));
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}
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}
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