fix test

Author: kanarus

Taskfile.yaml

@@ -67,7 +67,8 @@ tasks:
   test:examples:
     dir: ./examples
     cmds:
-      - cargo test
+      - chmod +x ./test.sh
+      - ./test.sh
 
   test:samples:
     dir: ./samples

examples/jwt/.env.sample

@@ -1 +1 @@
-JWT_SECRET=
+JWT_SECRET=your-jwt-secret-key

examples/jwt/src/main.rs

@@ -60,6 +60,8 @@ mod test {
     use ohkami::testing::*;
 
     /// regression test for https://github.com/ohkami-rs/ohkami/issues/433
+    /// 
+    /// run with `OHKAMI_REQUEST_BUFSIZE=4096` or larger
     #[tokio::test]
     async fn test_large_jwt() {
         struct LargeJwtSub;
@@ -84,9 +86,6 @@ mod test {
             }
         }
 
-        // SAFETY: this crate contains only this single test
-        unsafe {std::env::set_var("OHKAMI_REQUEST_BUFSIZE", (1 << 12).to_string())};
-
         dotenvy::dotenv().ok();
 
         let t = ohkami::<LargeJwtSub>().test();

examples/test.sh

@@ -0,0 +1,12 @@
+set -Cue
+
+EXAMPLES=$(pwd)
+
+cd $EXAMPLES/jwt && \
+    cp .env.sample .env
+cd $EXAMPLES/jwt && \
+    cargo test 2>&1 | grep 'Unexpected end of headers' \
+    && echo '---> expected error' \
+    || exit 1
+cd $EXAMPLES/jwt && \
+    OHKAMI_REQUEST_BUFSIZE=4096 cargo test

ohkami/src/request/mod.rs

@@ -264,7 +264,7 @@ impl Request {
             let key_bytes = r.read_while(|b| b != &b':');
             r.consume(": ").ok_or_else(|| {
                 crate::WARNING!("\
-                    [Request::read] Header key is not found. \
+                    [Request::read] Unexpected end of headers! \
                     Maybe request buffer size is not enough. \
                     Try to set `OHKAMI_REQUEST_BUFSIZE` to larger value \
                     (default: 2048).\
@@ -275,7 +275,7 @@ impl Request {
             let value = CowSlice::Ref(Slice::from_bytes(r.read_while(|b| b != &b'\r')));
             r.consume("\r\n").ok_or_else(|| {
                 crate::WARNING!("\
-                    [Request::read] Header value is not found. \
+                    [Request::read] Unexpected end of headers! \
                     Maybe request buffer size is not enough. \
                     Try to set `OHKAMI_REQUEST_BUFSIZE` to larger value \
                     (default: 2048).\