fix(realestate): listings-ingest async(BackgroundTask)+매칭/알림 타이밍 로그 + notify 홍수방지(cap+baseline)

realestate-lab/tests/test_internal_ingest.py

@@ -23,6 +23,8 @@ def test_ingest_auth(monkeypatch):
 
 def test_ingest_upserts_and_matches(monkeypatch):
     c = _client(monkeypatch)
+    # TestClient는 BackgroundTask를 응답 반환 전 동기 실행하므로 patch된 notify는
+    # c.post()가 리턴하는 시점에 이미 호출되어 있다.
     with patch("app.internal_router.notify_new_listings", return_value={"sent": 1, "sent_ids": [1]}) as noti:
         r = c.post("/api/internal/realestate/listings-ingest",
                    headers={"X-Internal-Key": "SECRET"},
@@ -30,7 +32,7 @@ def test_ingest_upserts_and_matches(monkeypatch):
                          "batches": [{"dong": "신대방동", "articles": [_ARTICLE]}]})
     assert r.status_code == 200
     body = r.json()
-    assert body["received"] == 1 and body["new"] == 1 and body["matched"] == 1
+    assert body["received"] == 1 and body["new"] == 1 and body["queued"] is True
     assert noti.call_count == 1
     # 저장 확인
     from app import db