V10.520 拆分過期價格刷新與搜尋救援

tests/test_competitor_match_attempts_persistence.py

@@ -102,6 +102,7 @@ def test_competitor_feeder_persists_all_match_attempt_outcomes():
     assert "identity_v2" in source
     assert "_fetch_expired_identity_skus" in source
     assert "run_expired_identity_refresh" in source
+    assert "allow_missing_recovery=False" in source
     assert "_fetch_retryable_candidate_skus" in source
     assert "run_retryable_candidate_revalidation" in source
     retryable_source = source.split("def _fetch_retryable_candidate_skus", 1)[1].split(
@@ -1664,6 +1665,43 @@ def test_competitor_feeder_refresh_recovers_when_known_id_missing(monkeypatch):
     assert attempts[0]["attempt_status"] == "matched"
 
 
+def test_competitor_feeder_expired_refresh_defers_missing_known_id_recovery(monkeypatch):
+    from services.competitor_price_feeder import CompetitorPriceFeeder
+
+    class FakeCrawler:
+        def __init__(self, *_args, **_kwargs):
+            pass
+
+        def fetch_product_details(self, product_ids, batch_size=20):
+            assert product_ids == ["DDAB01-MISSING"]
+            return True, "ok", []
+
+        def search_products(self, *_args, **_kwargs):
+            raise AssertionError("expired identity refresh should not run fresh search recovery")
+
+    monkeypatch.setattr("services.pchome_crawler.PChomeCrawler", FakeCrawler)
+    feeder = CompetitorPriceFeeder(engine=object())
+    attempts = []
+    monkeypatch.setattr(
+        feeder,
+        "_record_match_attempt",
+        lambda *args, **kwargs: attempts.append(kwargs),
+    )
+
+    result = feeder._run_known_identity_refresh_items([{
+        "sku": "9823407",
+        "name": "【Summer’s Eve 舒摩兒】浴潔露237ml 單入任選(私密清潔 經典防護王)",
+        "product_id": 4864,
+        "momo_price": 441,
+        "competitor_product_id": "DDAB01-MISSING",
+    }], allow_missing_recovery=False)
+
+    assert result.matched == 0
+    assert result.skipped_no_result == 1
+    assert attempts[0]["attempt_status"] == "refresh_no_result"
+    assert "fresh_search_recovery_deferred" in attempts[0]["error_message"]
+
+
 def test_competitor_feeder_records_missing_known_id_low_score_candidate(monkeypatch):
     from services.competitor_price_feeder import CompetitorPriceFeeder
     from services.pchome_crawler import PChomeProduct