actix-web/tests/test_handlers.rs

extern crate actix;
extern crate actix_web;
extern crate tokio_core;
extern crate futures;
extern crate h2;
extern crate http;
extern crate bytes;
#[macro_use] extern crate serde_derive;

use actix_web::*;
use bytes::Bytes;
use http::StatusCode;

#[derive(Deserialize)]
struct PParam {
    username: String,
}

#[test]
fn test_path_extractor() {
    let mut srv = test::TestServer::new(|app| {
        app.resource(
            "/{username}/index.html", |r| r.with(
                |p: Path<PParam>| format!("Welcome {}!", p.username)));
        }
    );

    // client request
    let request = srv.get().uri(srv.url("/test/index.html"))
        .finish().unwrap();
    let response = srv.execute(request.send()).unwrap();
    assert!(response.status().is_success());

    // read response
    let bytes = srv.execute(response.body()).unwrap();
    assert_eq!(bytes, Bytes::from_static(b"Welcome test!"));
}

#[test]
fn test_query_extractor() {
    let mut srv = test::TestServer::new(|app| {
        app.resource(
            "/index.html", |r| r.with(
                |p: Query<PParam>| format!("Welcome {}!", p.username)));
    }
    );

    // client request
    let request = srv.get().uri(srv.url("/index.html?username=test"))
        .finish().unwrap();
    let response = srv.execute(request.send()).unwrap();
    assert!(response.status().is_success());

    // read response
    let bytes = srv.execute(response.body()).unwrap();
    assert_eq!(bytes, Bytes::from_static(b"Welcome test!"));

    // client request
    let request = srv.get().uri(srv.url("/index.html"))
        .finish().unwrap();
    let response = srv.execute(request.send()).unwrap();
    assert_eq!(response.status(), StatusCode::BAD_REQUEST);
}