From e524fc86eaef37c36b40c25c20b9880893c76508 Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Fri, 1 Jul 2022 09:03:57 +0100
Subject: [PATCH] add HTTP/0.9 rejection test

---
 actix-http/src/h1/decoder.rs | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/actix-http/src/h1/decoder.rs b/actix-http/src/h1/decoder.rs
index c718f26a8..edfc00fd6 100644
--- a/actix-http/src/h1/decoder.rs
+++ b/actix-http/src/h1/decoder.rs
@@ -654,12 +654,32 @@ mod tests {
         assert_eq!(req.path(), "/test");
     }
 
+    #[test]
+    fn parse_h09_reject() {
+        let mut buf = BytesMut::from(
+            "GET /test1 HTTP/0.9\r\n\
+            \r\n",
+        );
+
+        let mut reader = MessageDecoder::<Request>::default();
+        reader.decode(&mut buf).unwrap_err();
+
+        let mut buf = BytesMut::from(
+            "POST /test2 HTTP/0.9\r\n\
+            Content-Length: 3\r\n\
+            \r\n
+            abc",
+        );
+
+        let mut reader = MessageDecoder::<Request>::default();
+        reader.decode(&mut buf).unwrap_err();
+    }
+
     #[test]
     fn parse_h10_get() {
         let mut buf = BytesMut::from(
             "GET /test1 HTTP/1.0\r\n\
-            \r\n\
-            abc",
+            \r\n",
         );
 
         let mut reader = MessageDecoder::<Request>::default();