From cea44be67059a5270a892566323e9055809676de Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Sat, 11 Dec 2021 16:18:28 +0000
Subject: [PATCH] add test for returning App from function
---
src/app.rs | 21 +++++++++++++++++++++
tests/test_server.rs | 13 +++++++------
2 files changed, 28 insertions(+), 6 deletions(-)
diff --git a/src/app.rs b/src/app.rs
index ab2081c1..5323cb33 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -706,4 +706,25 @@ mod tests {
let body = read_body(resp).await;
assert_eq!(body, Bytes::from_static(b"https://youtube.com/watch/12345"));
}
+
+ /// compile-only test for returning app type from function
+ pub fn foreign_app_type() -> App<
+ impl ServiceFactory<
+ ServiceRequest,
+ Response = ServiceResponse<impl MessageBody>,
+ Config = (),
+ InitError = (),
+ Error = Error,
+ >,
+ > {
+ App::new()
+ // logger can be removed without affecting the return type
+ .wrap(crate::middleware::Logger::default())
+ .route("/", web::to(|| async { "hello" }))
+ }
+
+ #[test]
+ fn return_foreign_app_type() {
+ let _app = foreign_app_type();
+ }
}
diff --git a/tests/test_server.rs b/tests/test_server.rs
index 51a78eb2..9b7ef6e1 100644
--- a/tests/test_server.rs
+++ b/tests/test_server.rs
@@ -10,8 +10,13 @@ use std::{
task::{Context, Poll},
};
-use actix_http::header::{
- ContentEncoding, ACCEPT_ENCODING, CONTENT_ENCODING, CONTENT_LENGTH, TRANSFER_ENCODING,
+use actix_web::{
+ dev::BodyEncoding,
+ http::header::{
+ ContentEncoding, ACCEPT_ENCODING, CONTENT_ENCODING, CONTENT_LENGTH, TRANSFER_ENCODING,
+ },
+ middleware::{Compress, NormalizePath, TrailingSlash},
+ web, App, Error, HttpResponse,
};
use brotli2::write::{BrotliDecoder, BrotliEncoder};
use bytes::Bytes;
@@ -31,10 +36,6 @@ use openssl::{
use rand::{distributions::Alphanumeric, Rng};
use zstd::stream::{read::Decoder as ZstdDecoder, write::Encoder as ZstdEncoder};
-use actix_web::dev::BodyEncoding;
-use actix_web::middleware::{Compress, NormalizePath, TrailingSlash};
-use actix_web::{web, App, Error, HttpResponse};
-
const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
Hello World Hello World Hello World Hello World Hello World \
Hello World Hello World Hello World Hello World Hello World \