fix blocking client to use request timeout for response body (#1395)

Author: seanmonstar

src/blocking/client.rs

@@ -1039,7 +1039,7 @@ impl ClientHandle {
             Ok(Err(err)) => Err(err.with_url(url)),
             Ok(Ok(res)) => Ok(Response::new(
                 res,
-                self.timeout.0,
+                timeout,
                 KeepCoreThreadAlive(Some(self.inner.clone())),
             )),
             Err(wait::Waited::TimedOut(e)) => Err(crate::error::request(e).with_url(url)),

tests/timeouts.rs

@@ -174,6 +174,43 @@ fn timeout_blocking_request() {
     assert_eq!(err.url().map(|u| u.as_str()), Some(url.as_str()));
 }
 
+#[cfg(feature = "blocking")]
+#[test]
+fn blocking_request_timeout_body() {
+    let _ = env_logger::try_init();
+
+    let client = reqwest::blocking::Client::builder()
+        // this should be overridden
+        .connect_timeout(Duration::from_millis(200))
+        // this should be overridden
+        .timeout(Duration::from_millis(200))
+        .build()
+        .unwrap();
+
+    let server = server::http(move |_req| {
+        async {
+            // immediate response, but delayed body
+            let body = hyper::Body::wrap_stream(futures_util::stream::once(async {
+                tokio::time::sleep(Duration::from_secs(1)).await;
+                Ok::<_, std::convert::Infallible>("Hello")
+            }));
+
+            http::Response::new(body)
+        }
+    });
+
+    let url = format!("http://{}/closes", server.addr());
+    let res = client
+        .get(&url)
+        // longer than client timeout
+        .timeout(Duration::from_secs(5))
+        .send()
+        .expect("get response");
+
+    let text = res.text().unwrap();
+    assert_eq!(text, "Hello");
+}
+
 #[cfg(feature = "blocking")]
 #[test]
 fn write_timeout_large_body() {