extern crate hyper; extern crate hyper_routing; use hyper::{Body, Method, Request, Response, Uri}; use hyper_routing::*; use std::str::FromStr; #[test] fn test_get_route() { let request = Request::builder() .method(Method::GET) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_get_hello(_: Request) -> Response { unimplemented!() } fn handle_get_root(_: Request) -> Response { unimplemented!() } fn handle_get_foo(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::get("/hello").using(handle_get_hello)) .add(Route::get("/").using(handle_get_root)) .add(Route::get("/foo").using(handle_get_foo)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_get_hello as fn(_) -> _); } #[test] fn test_post_route() { let request = Request::builder() .method(Method::POST) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_post_hello(_: Request) -> Response { unimplemented!() } fn handle_post_root(_: Request) -> Response { unimplemented!() } fn handle_post_foo(_: Request) -> Response { unimplemented!() } fn handle_get_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::post("/hello").using(handle_post_hello)) .add(Route::get("/").using(handle_post_root)) .add(Route::get("/foo").using(handle_post_foo)) .add(Route::get("/hello").using(handle_get_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_post_hello as fn(_) -> _); } #[test] fn test_delete_route() { let request = Request::builder() .method(Method::DELETE) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_delete_hello(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::delete("/hello").using(handle_delete_hello)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_delete_hello as fn(_) -> _); } #[test] fn test_options_route() { let request = Request::builder() .method(Method::OPTIONS) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_options_hello(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::options("/hello").using(handle_options_hello)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_options_hello as fn(_) -> _); } #[test] fn test_put_route() { let request = Request::builder() .method(Method::PUT) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_put_hello(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::put("/hello").using(handle_put_hello)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_put_hello as fn(_) -> _); } #[test] fn test_head_route() { let request = Request::builder() .method(Method::HEAD) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_head_hello(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::head("/hello").using(handle_head_hello)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_head_hello as fn(_) -> _); } #[test] fn test_trace_route() { let request = Request::builder() .method(Method::TRACE) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_trace_hello(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::trace("/hello").using(handle_trace_hello)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_trace_hello as fn(_) -> _); } #[test] fn test_patch_route() { let request = Request::builder() .method(Method::PATCH) .uri(Uri::from_str("http://www.example.com/hello").unwrap()) .body(Body::empty()) .unwrap(); fn handle_patch_hello(_: Request) -> Response { unimplemented!() } fn handle_post_hello(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::patch("/hello").using(handle_patch_hello)) .add(Route::post("/hello").using(handle_post_hello)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_patch_hello as fn(_) -> _); } #[test] fn test_no_route() { let request = Request::builder() .method(Method::GET) .uri(Uri::from_str("http://www.example.com/notfound").unwrap()) .body(Body::empty()) .unwrap(); fn handle_get_foo(_: Request) -> Response { unimplemented!() } fn handle_get_bar(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::patch("/foo").using(handle_get_foo)) .add(Route::patch("/bar").using(handle_get_bar)) .build(); let handler = router.find_handler(&request); match handler { Ok(_) => panic!("Expected an error, but got a handler instead"), Err(e) => assert_eq!(e, hyper::StatusCode::NOT_FOUND), } } #[test] fn test_regex_path() { let request = Request::builder() .method(Method::GET) .uri(Uri::from_str("http://www.example.com/foo/bar").unwrap()) .body(Body::empty()) .unwrap(); fn handle_regex_foo(_: Request) -> Response { unimplemented!() } fn handle_regex_bar(_: Request) -> Response { unimplemented!() } let router = RouterBuilder::new() .add(Route::get(r"/foo/.*?").using(handle_regex_foo)) .add(Route::get(r"/bar/.*?").using(handle_regex_bar)) .build(); let handler = router.find_handler(&request).unwrap(); assert!(handler as fn(_) -> _ == handle_regex_foo as fn(_) -> _); }