Use actix-testing for testing utils

CHANGES.md

@@ -1,23 +1,23 @@
 # Changes
-## not released yet
+
+## [1.0.8] - 2019-09-xx
 
 ### Added
 
 * Add `Scope::register_data` and `Resource::register_data` methods, parallel to
   `App::register_data`.
 
-## [1.0.8] - 2019-09-xx
-
-### Added
-
 * Add `middleware::Condition` that conditionally enables another middleware
 
-### Fixed
-
 * Allow to re-construct `ServiceRequest` from `HttpRequest` and `Payload`
 
+### Changed
+
 * Make UrlEncodedError::Overflow more informativve
 
+* Use actix-testing for testing utils
+
+
 ## [1.0.7] - 2019-08-29
 
 ### Fixed

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-web"
-version = "1.0.7"
+version = "1.0.8"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "Actix web is a simple, pragmatic and extremely fast web framework for Rust."
 readme = "README.md"
@@ -81,6 +81,7 @@ actix-web-codegen = "0.1.2"
 actix-http = "0.2.9"
 actix-server = "0.6.0"
 actix-server-config = "0.1.2"
+actix-testing = "0.1.0"
 actix-threadpool = "0.1.1"
 awc = { version = "0.2.4", optional = true }
 

src/resource.rs

@@ -786,13 +786,17 @@ mod tests {
                         .data(10usize)
                         .register_data(web::Data::new('*'))
                         .guard(guard::Get())
-                        .to(|data1: web::Data<usize>, data2: web::Data<char>, data3: web::Data<f64>| {
+                        .to(
+                            |data1: web::Data<usize>,
+                             data2: web::Data<char>,
+                             data3: web::Data<f64>| {
                                 assert_eq!(*data1, 10);
                                 assert_eq!(*data2, '*');
                                 assert_eq!(*data3, 1.0);
                                 HttpResponse::Ok()
-                        }),
+                            },
-                )
+                        ),
+                ),
         );
 
         let req = TestRequest::get().uri("/test").to_request();

src/scope.rs

@@ -1093,8 +1093,11 @@ mod tests {
 
     #[test]
     fn test_override_register_data() {
-        let mut srv = init_service(App::new().register_data(web::Data::new(1usize)).service(
+        let mut srv = init_service(
-            web::scope("app").register_data(web::Data::new(10usize)).route(
+            App::new().register_data(web::Data::new(1usize)).service(
+                web::scope("app")
+                    .register_data(web::Data::new(10usize))
+                    .route(
                         "/t",
                         web::get().to(|data: web::Data<usize>| {
                             assert_eq!(*data, 10);
@@ -1102,7 +1105,8 @@ mod tests {
                             HttpResponse::Ok()
                         }),
                     ),
-        ));
+            ),
+        );
 
         let req = TestRequest::with_uri("/app/t").to_request();
         let resp = call_service(&mut srv, req);

src/test.rs

@@ -1,5 +1,4 @@
 //! Various helpers for Actix applications to use during testing.
-use std::cell::RefCell;
 use std::rc::Rc;
 
 use actix_http::http::header::{ContentType, Header, HeaderName, IntoHeaderValue};
@@ -7,17 +6,17 @@ use actix_http::http::{HttpTryFrom, Method, StatusCode, Uri, Version};
 use actix_http::test::TestRequest as HttpTestRequest;
 use actix_http::{cookie::Cookie, Extensions, Request};
 use actix_router::{Path, ResourceDef, Url};
-use actix_rt::{System, SystemRunner};
 use actix_server_config::ServerConfig;
 use actix_service::{IntoNewService, IntoService, NewService, Service};
 use bytes::{Bytes, BytesMut};
-use futures::future::{lazy, ok, Future, IntoFuture};
+use futures::future::{ok, Future};
 use futures::Stream;
 use serde::de::DeserializeOwned;
 use serde::Serialize;
 use serde_json;
 
 pub use actix_http::test::TestBuffer;
+pub use actix_testing::{block_fn, block_on, run_on};
 
 use crate::config::{AppConfig, AppConfigInner};
 use crate::data::Data;
@@ -27,78 +26,6 @@ use crate::rmap::ResourceMap;
 use crate::service::{ServiceRequest, ServiceResponse};
 use crate::{Error, HttpRequest, HttpResponse};
 
-thread_local! {
-    static RT: RefCell<Inner> = {
-        RefCell::new(Inner(Some(System::builder().build())))
-    };
-}
-
-struct Inner(Option<SystemRunner>);
-
-impl Inner {
-    fn get_mut(&mut self) -> &mut SystemRunner {
-        self.0.as_mut().unwrap()
-    }
-}
-
-impl Drop for Inner {
-    fn drop(&mut self) {
-        std::mem::forget(self.0.take().unwrap())
-    }
-}
-
-/// Runs the provided future, blocking the current thread until the future
-/// completes.
-///
-/// This function can be used to synchronously block the current thread
-/// until the provided `future` has resolved either successfully or with an
-/// error. The result of the future is then returned from this function
-/// call.
-///
-/// Note that this function is intended to be used only for testing purpose.
-/// This function panics on nested call.
-pub fn block_on<F>(f: F) -> Result<F::Item, F::Error>
-where
-    F: IntoFuture,
-{
-    RT.with(move |rt| rt.borrow_mut().get_mut().block_on(f.into_future()))
-}
-
-/// Runs the provided function, blocking the current thread until the result
-/// future completes.
-///
-/// This function can be used to synchronously block the current thread
-/// until the provided `future` has resolved either successfully or with an
-/// error. The result of the future is then returned from this function
-/// call.
-///
-/// Note that this function is intended to be used only for testing purpose.
-/// This function panics on nested call.
-pub fn block_fn<F, R>(f: F) -> Result<R::Item, R::Error>
-where
-    F: FnOnce() -> R,
-    R: IntoFuture,
-{
-    RT.with(move |rt| rt.borrow_mut().get_mut().block_on(lazy(f)))
-}
-
-#[doc(hidden)]
-/// Runs the provided function, with runtime enabled.
-///
-/// Note that this function is intended to be used only for testing purpose.
-/// This function panics on nested call.
-pub fn run_on<F, R>(f: F) -> R
-where
-    F: FnOnce() -> R,
-{
-    RT.with(move |rt| {
-        rt.borrow_mut()
-            .get_mut()
-            .block_on(lazy(|| Ok::<_, ()>(f())))
-    })
-    .unwrap()
-}
-
 /// Create service that always responds with `HttpResponse::Ok()`
 pub fn ok_service(
 ) -> impl Service<Request = ServiceRequest, Response = ServiceResponse<Body>, Error = Error>