started some test code

actix-web-codegen/src/lib.rs

@@ -255,23 +255,17 @@ pub fn test(_: TokenStream, item: TokenStream) -> TokenStream {
 /// # Example
 ///
 /// ```rust
-/// use actix_web_cute_codegen::{scope};
+/// use actix_web_codegen::{scope};
 ///
 /// #[scope("/scope")]
 /// const mod_inner: () = {
-///     use actix_web_cute_codegen::{get, hook};
-///     use actix_web::{HttpResponse, Responder};
-///     use futures::{Future, future};
+///    use actix_web::{HttpResponse, HttpRequest, Responder, get };
+///    use actix_web::web::Json;
 ///
-///     #[get("/test")]
-///     pub fn test() -> impl Responder {
-///         HttpResponse::Ok()
-///     }
-///
-///     #[get("/test_async")]
-///     pub fn auto_sync() -> impl Future<Item=HttpResponse, Error=actix_web::Error> {
-///         future::ok(HttpResponse::Ok().finish())
-///     }
+///    #[get("/test")]
+///    pub async fn test() -> impl Responder {
+///      actix_web::HttpResponse::Ok().finish()
+///    }
 /// };
 /// ```
 ///

actix-web-codegen/src/route.rs

@@ -662,7 +662,7 @@ impl fmt::Display for ScopeArgs {
         writeln!(f, "#[allow(non_camel_case_types)]")?;
         writeln!(f, "struct {};\n", self.name)?;
         writeln!(f, "impl actix_web::dev::HttpServiceFactory for {} {{", self.name)?;
-        writeln!(f, "    fn register(self, config: &mut actix_web::dev::AppService) {{")?;
+        writeln!(f, "    fn register(self, __config: &mut actix_web::dev::AppService) {{")?;
         write!(f, "        let scope = actix_web::Scope::new(\"{}\")", self.path)?;
 
         for handler in self.scope_items.handlers.iter() {
@@ -670,7 +670,7 @@ impl fmt::Display for ScopeArgs {
         }
 
         writeln!(f, ";\n")?;
-        writeln!(f, "        actix_web::dev::HttpServiceFactory::register(scope, config)")?;
+        writeln!(f, "        actix_web::dev::HttpServiceFactory::register(scope, __config)")?;
         writeln!(f, "    }}\n}}")
     }
 }

actix-web-codegen/tests/test_macro.rs

@@ -11,7 +11,7 @@ use actix_web::{
     web, App, Error, HttpRequest, HttpResponse, Responder,
 };
 use actix_web_codegen::{
-    connect, delete, get, head, options, patch, post, put, route, routes, trace,
+    connect, delete, get, head, options, patch, post, put, route, routes, trace, scope
 };
 use futures_core::future::LocalBoxFuture;
 
@@ -384,3 +384,67 @@ async fn test_wrap() {
     let body = String::from_utf8(body.to_vec()).unwrap();
     assert!(body.contains("wrong number of parameters"));
 }
+
+#[scope("/works")]
+const mod_inner: () = {
+    use actix_web::{HttpResponse, HttpRequest, Responder, put, head, connect, options, trace, patch, delete, web };
+    use actix_web::web::Json;
+
+    #[actix_web::get("/test")]
+    pub async fn test() -> impl Responder {
+        mod_test2()
+    }
+
+    #[actix_web::get("/twicetest/{value}")]
+    pub async fn test_twice(value: web::Path<String>) -> impl actix_web::Responder {
+        let int_value: i32 = value.parse().unwrap_or(0);
+        let doubled = int_value * 2;
+        HttpResponse::Ok().body(format!("Twice value: {}", doubled))
+    }
+    
+    #[actix_web::post("/test")]
+    pub async fn test_post() -> impl Responder {
+        HttpResponse::Ok().body(format!("post works"))
+    }    
+
+     #[put("/test")]
+    pub async fn test_put() -> impl Responder {
+        HttpResponse::Ok().body(format!("put works"))
+    }    
+
+    #[head("/test")]
+    pub async fn test_head() -> impl Responder {
+        HttpResponse::Ok().finish()
+    }
+ 
+    #[connect("/test")]
+    pub async fn test_connect() -> impl Responder {
+        HttpResponse::Ok().body("CONNECT works")
+    }
+
+    #[options("/test")]
+    pub async fn test_options() -> impl Responder {
+        HttpResponse::Ok().body("OPTIONS works")
+    }
+
+    #[trace("/test")]
+    pub async fn test_trace(req: HttpRequest) -> impl Responder {
+        HttpResponse::Ok().body(format!("TRACE works: {:?}", req))
+    }
+
+    #[patch("/test")]
+    pub async fn test_patch() -> impl Responder {
+        HttpResponse::Ok().body(format!("patch works"))
+    }
+
+    #[delete("/test")]
+    pub async fn test_delete() -> impl Responder {
+        HttpResponse::Ok().body("DELETE works")
+    }
+    
+    pub fn mod_test2() -> impl actix_web::Responder {
+        actix_web::HttpResponse::Ok().finish()
+    }
+};
+
+// todo: tests to call each endpoint...