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56 lines
1.6 KiB
Rust
56 lines
1.6 KiB
Rust
#![feature(proc_macro_hygiene)]
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#[macro_use] extern crate rocket;
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use rocket::local::Client;
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// Test that manual/auto ranking works as expected.
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#[get("/<_number>")]
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fn get0(_number: u8) -> &'static str { "0" }
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#[get("/<_number>", rank = 1)]
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fn get1(_number: u16) -> &'static str { "1" }
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#[get("/<_number>", rank = 2)]
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fn get2(_number: u32) -> &'static str { "2" }
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#[get("/<_number>", rank = 3)]
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fn get3(_number: u64) -> &'static str { "3" }
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#[test]
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fn test_ranking() {
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let rocket = rocket::ignite().mount("/", routes![get0, get1, get2, get3]);
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let client = Client::new(rocket).unwrap();
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let mut response = client.get("/0").dispatch();
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assert_eq!(response.body_string().unwrap(), "0");
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let mut response = client.get(format!("/{}", 1 << 8)).dispatch();
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assert_eq!(response.body_string().unwrap(), "1");
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let mut response = client.get(format!("/{}", 1 << 16)).dispatch();
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assert_eq!(response.body_string().unwrap(), "2");
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let mut response = client.get(format!("/{}", 1u64 << 32)).dispatch();
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assert_eq!(response.body_string().unwrap(), "3");
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}
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// Test a collision due to same auto rank.
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#[get("/<_n>")]
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fn get0b(_n: u8) { }
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#[test]
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fn test_rank_collision() {
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use rocket::error::LaunchErrorKind;
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let rocket = rocket::ignite().mount("/", routes![get0, get0b]);
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let client_result = Client::new(rocket);
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match client_result.as_ref().map_err(|e| e.kind()) {
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Err(LaunchErrorKind::Collision(..)) => { /* o.k. */ },
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Ok(_) => panic!("client succeeded unexpectedly"),
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Err(e) => panic!("expected collision, got {}", e)
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}
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}
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