mirror of https://github.com/rwf2/Rocket.git
83 lines
2.5 KiB
Rust
83 lines
2.5 KiB
Rust
#![feature(plugin, custom_derive)]
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#![plugin(rocket_codegen)]
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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 tests {
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use rocket;
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use rocket::config::{Environment, Config, Limits};
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use rocket::testing::MockRequest;
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use rocket::http::Method::*;
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use rocket::http::{Status, ContentType};
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fn rocket_with_forms_limit(limit: u64) -> rocket::Rocket {
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let config = Config::build(Environment::Development)
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.limits(Limits::default().add("forms", limit))
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.unwrap();
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rocket::custom(config, true).mount("/", routes![super::index])
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}
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// FIXME: Config is global (it's the only global thing). Each of these tests
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// will run in different threads in the same process, so the config used by
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// all of the tests will be indentical: whichever of these gets executed
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// first. As such, only one test will pass; the rest will fail. Make config
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// _not_ global so we can actually do these tests.
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// #[test]
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// fn large_enough() {
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// let rocket = rocket_with_forms_limit(128);
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// let mut req = MockRequest::new(Post, "/")
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// .body("value=Hello+world")
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// .header(ContentType::Form);
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// let mut response = req.dispatch_with(&rocket);
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// assert_eq!(response.body_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 rocket = rocket_with_forms_limit(17);
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// let mut req = MockRequest::new(Post, "/")
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// .body("value=Hello+world")
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// .header(ContentType::Form);
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// let mut response = req.dispatch_with(&rocket);
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// assert_eq!(response.body_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 rocket = rocket_with_forms_limit(4);
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// let mut req = MockRequest::new(Post, "/")
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// .body("value=Hello+world")
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// .header(ContentType::Form);
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// let response = req.dispatch_with(&rocket);
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// assert_eq!(response.status(), Status::BadRequest);
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// }
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#[test]
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fn contracted() {
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let rocket = rocket_with_forms_limit(10);
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let mut req = MockRequest::new(Post, "/")
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.body("value=Hello+world")
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.header(ContentType::Form);
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let mut response = req.dispatch_with(&rocket);
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assert_eq!(response.body_string(), Some("Hell".into()));
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}
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}
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