v0.26.4

src/upstream/client_tests.rs

@@ -34,6 +34,33 @@ mod tests {
         assert_eq!(stats.generation, 1);
     }
 
+
+    #[test]
+    fn generation_recycles_after_age_without_request() {
+        let backend = backend("rotation-age-test", 18083);
+        let mut keepalive = crate::balance::Keepalive::default();
+        keepalive.pool_recycle_requests = 0;
+        keepalive.pool_recycle_seconds = 1;
+        let client = client_with_keepalive(
+            &backend,
+            AddressPolicy::new(&backend).unwrap(),
+            false,
+            &keepalive,
+        )
+        .unwrap();
+
+        client
+            .inner
+            .generation_started_ms
+            .store(10, std::sync::atomic::Ordering::Relaxed);
+        client.inner.maintain_rotation_at(2_010);
+
+        let stats = client.rotation_stats();
+        assert_eq!(stats.rotations, 1);
+        assert_eq!(stats.generation, 1);
+        assert_eq!(stats.generation_requests, 0);
+    }
+
     #[test]
     fn generation_recycling_can_be_disabled() {
         let backend = backend("rotation-off", 18082);