mirror of https://github.com/rwf2/Rocket.git
59 lines
1.6 KiB
Rust
59 lines
1.6 KiB
Rust
#![feature(proc_macro_hygiene, decl_macro)]
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#[macro_use] extern crate rocket;
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use std::io::Read;
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use rocket::{Request, Data, Outcome::*};
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use rocket::local::Client;
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use rocket::request::Form;
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use rocket::data::{self, FromDataSimple};
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use rocket::http::{RawStr, ContentType, Status};
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// Test that the data parameters works as expected.
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#[derive(FromForm)]
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struct Inner<'r> {
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field: &'r RawStr
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}
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struct Simple(String);
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impl FromDataSimple for Simple {
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type Error = ();
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fn from_data(_: &Request, data: Data) -> data::Outcome<Self, ()> {
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let mut string = String::new();
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if let Err(_) = data.open().take(64).read_to_string(&mut string) {
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return Failure((Status::InternalServerError, ()));
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}
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Success(Simple(string))
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}
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}
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#[post("/f", data = "<form>")]
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fn form(form: Form<Inner>) -> String { form.field.url_decode_lossy() }
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#[post("/s", data = "<simple>")]
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fn simple(simple: Simple) -> String { simple.0 }
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#[test]
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fn test_data() {
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let rocket = rocket::ignite().mount("/", routes![form, simple]);
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let client = Client::new(rocket).unwrap();
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let mut response = client.post("/f")
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.header(ContentType::Form)
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.body("field=this%20is%20here")
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.dispatch();
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assert_eq!(response.body_string().unwrap(), "this is here");
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let mut response = client.post("/s").body("this is here").dispatch();
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assert_eq!(response.body_string().unwrap(), "this is here");
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let mut response = client.post("/s").body("this%20is%20here").dispatch();
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assert_eq!(response.body_string().unwrap(), "this%20is%20here");
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}
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