From a4546f02d2924b23c689cf08f47341b885aece80 Mon Sep 17 00:00:00 2001
From: Damian Lesiuk <lesiuk@gmail.com>
Date: Sun, 13 Sep 2020 01:55:39 +0200
Subject: [PATCH] make TrailingSlash enum accessible (#1673)

Co-authored-by: Damian Lesiuk <lesiuk@sabre.com>
---
 .gitignore            |  3 +++
 CHANGES.md            |  3 ++-
 src/middleware/mod.rs |  2 +-
 tests/test_server.rs  | 17 ++++++++++++++++-
 4 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 11a3b5f37..638a4397a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,6 @@ guide/build/
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
+
+# Configuration directory generated by CLion
+.idea
diff --git a/CHANGES.md b/CHANGES.md
index 995ef884a..bc5f7136f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,7 +1,8 @@
 # Changes
 
 ## Unreleased - 2020-xx-xx
-
+### Changed
+* `middleware::normalize::TrailingSlash` enum is now accessible. [#1673]
 
 ## 3.0.0 - 2020-09-11
 * No significant changes from `3.0.0-beta.4`.
diff --git a/src/middleware/mod.rs b/src/middleware/mod.rs
index f0d42cc2a..12c12a98c 100644
--- a/src/middleware/mod.rs
+++ b/src/middleware/mod.rs
@@ -9,7 +9,7 @@ mod condition;
 mod defaultheaders;
 pub mod errhandlers;
 mod logger;
-mod normalize;
+pub mod normalize;
 
 pub use self::condition::Condition;
 pub use self::defaultheaders::DefaultHeaders;
diff --git a/tests/test_server.rs b/tests/test_server.rs
index fa8a93f06..f8a9ab86d 100644
--- a/tests/test_server.rs
+++ b/tests/test_server.rs
@@ -16,7 +16,8 @@ use futures_util::ready;
 use rand::{distributions::Alphanumeric, Rng};
 
 use actix_web::dev::BodyEncoding;
-use actix_web::middleware::Compress;
+use actix_web::middleware::normalize::TrailingSlash;
+use actix_web::middleware::{Compress, NormalizePath};
 use actix_web::{dev, test, web, App, Error, HttpResponse};
 
 const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
@@ -866,6 +867,20 @@ async fn test_slow_request() {
     assert!(data.starts_with("HTTP/1.1 408 Request Timeout"));
 }
 
+#[actix_rt::test]
+async fn test_normalize() {
+    let srv = test::start_with(test::config().h1(), || {
+        App::new()
+            .wrap(NormalizePath::new(TrailingSlash::Trim))
+            .service(
+                web::resource("/one").route(web::to(|| HttpResponse::Ok().finish())),
+            )
+    });
+
+    let response = srv.get("/one/").send().await.unwrap();
+    assert!(response.status().is_success());
+}
+
 // #[cfg(feature = "openssl")]
 // #[actix_rt::test]
 // async fn test_ssl_handshake_timeout() {