From 18f3d31052e32ddcb719fdc1ae856f8b86772920 Mon Sep 17 00:00:00 2001
From: cai <cai@nbcai.cc>
Date: Tue, 11 Aug 2026 19:08:39 +0800
Subject: [PATCH] fix(asr): preserve missing fixture sequence status

---
 src/main.rs |   52 ++++++++++++++++++++++++++++++++++++++++------------
 1 files changed, 40 insertions(+), 12 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 3c5ccc7..9950573 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3285,7 +3285,9 @@
         Ok(metadata) => metadata,
         Err(reason) => {
             warn!(call_id = %call_id, trace_id = %trace_id, turn_id = %turn_id,
-                reason, audioIngressOriginStatus = %AudioIngressMetadata::rejection_status(reason),
+                reason, audioIngressOriginStatus = %AudioIngressMetadata::rejected_origin_status(
+                    reason, &attributes
+                ),
                 "runtime helper asr_realtime_metadata_rejected");
             return;
         }
@@ -4095,11 +4097,7 @@
 
 #[cfg(test)]
 mod tests {
-    use super::{
-        ReplyChunkMarker, ReplyChunkMarkerState, RuntimeTurnDeviceOutput, RuntimeTurnStreamEvent,
-        RuntimeTurnStreamState, RuntimeTurnStreamTimingPhase, runtime_session_nonce_hash,
-        should_publish_device_output,
-    };
+    use super::*;
     use std::{
         collections::HashSet,
         io::{Read, Write},
@@ -4336,15 +4334,13 @@
         let second_request = request_rx
             .recv_timeout(Duration::from_secs(2))
             .expect("second session request");
-        assert!(first_request.contains("\\\"clientFixtureSequence\\\":\\\"fixture-01\\\""));
-        assert!(second_request.contains("\\\"clientFixtureSequence\\\":\\\"fixture-02\\\""));
+        assert!(first_request.contains("\"clientFixtureSequence\":\"fixture-01\""));
+        assert!(second_request.contains("\"clientFixtureSequence\":\"fixture-02\""));
         assert!(
-            first_request
-                .contains("\\\"audioIngressOriginStatus\\\":\\\"controlled_fixture_bound\\\"")
+            first_request.contains("\"audioIngressOriginStatus\":\"controlled_fixture_bound\"")
         );
         assert!(
-            second_request
-                .contains("\\\"audioIngressOriginStatus\\\":\\\"controlled_fixture_bound\\\"")
+            second_request.contains("\"audioIngressOriginStatus\":\"controlled_fixture_bound\"")
         );
         // The same production boundary rejects a wrong participant before VAD/session creation.
         assert!(!is_bound_user_participant(
@@ -4439,6 +4435,38 @@
         );
         assert!(upload.is_none());
         vad.reset_current_turn();
+        attrs.remove("clientFixtureSequence");
+        let (_, _, missing_sequence_turn) = observe_bound_participant_frame(
+            "participant-user",
+            Some("participant-user"),
+            &mut vad,
+            "call-001",
+            "trace-001",
+            "participant-user",
+            "track-001",
+            6,
+            6_000,
+            &frame,
+            Client::new(),
+            RealtimeAsrConfig {
+                enabled: true,
+                url: Some(format!("http://{address}/runtime/asr/realtime")),
+                runtime_token: Some("test".to_string()),
+                runtime_session_nonce: Some("test".to_string()),
+                chunk_duration_ms: 200,
+            },
+            || attrs.clone(),
+            &mut upload,
+            &mut last_fixture_sequence,
+            true,
+        );
+        assert!(missing_sequence_turn.is_none() && upload.is_none());
+        assert_eq!(
+            "sequence_absent",
+            AudioIngressMetadata::rejected_origin_status("incomplete_metadata", &attrs)
+        );
+        assert_eq!(2, captured_count.load(Ordering::SeqCst));
+        vad.reset_current_turn();
         attrs.insert("inputSourceCategory".to_string(), "other".to_string());
         let mut invalid_upload = None;
         let (_, _, invalid_turn) = observe_bound_participant_frame(

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