v0.34.0_4

src/acl/tests.rs

@@ -255,4 +255,21 @@ mod tests {
             assert!(routing_path(path).is_err(), "{path}");
         }
     }
+
+    #[test]
+    fn borrowed_route_path_matches_original_validator_for_safe_and_unsafe_targets() {
+        use std::borrow::Cow;
+        for value in ["/", "/a/b", "/static/app.js", "/café", "/admin/%61", "/a//b", "/%2e%2e/a", "/..", "/a;secret", "/x%2Fy", "/%00", "/a b", "/bad%", "/a\\b", "not-absolute"] {
+            let original = routing_path(value);
+            let borrowed = routing_path_view(value);
+            assert_eq!(original.is_ok(), borrowed.is_ok(), "{value}");
+            if let (Ok(normalized), Ok(view)) = (original, borrowed) {
+                assert_eq!(normalized, view.as_ref(), "{value}");
+            }
+        }
+        assert!(matches!(routing_path_view("/foo/bar").unwrap(), Cow::Borrowed(_)));
+        assert!(matches!(routing_path_view("/foo//bar").unwrap(), Cow::Owned(_)));
+        assert!(matches!(routing_path_view("/%61").unwrap(), Cow::Owned(_)));
+        assert!(routing_path_view(&format!("/{}", "x".repeat(8192))).is_err());
+    }
 }