V10.563 收斂 preview 假可救候選

tests/test_marketplace_product_matcher.py

@@ -2085,6 +2085,7 @@ def test_marketplace_matcher_rejects_saugella_private_wash_variant_gap():
     for momo_name in (
         "【SAUGELLA 賽吉兒】菁萃潔浴凝露日用250ml二入組",
         "【SAUGELLA 賽吉兒】菁萃潔浴凝露加強250ml二入組",
+        "【SAUGELLA 賽吉兒】菁萃潔浴凝露潤澤二入組",
     ):
         diagnostics = score_marketplace_match(
             momo_name,
@@ -2097,6 +2098,28 @@ def test_marketplace_matcher_rejects_saugella_private_wash_variant_gap():
         assert diagnostics.comparison_mode == "not_comparable"
         assert "saugella_variant_conflict" in diagnostics.reasons
 
+    production_preview = score_marketplace_match(
+        "【SAUGELLA 賽吉兒】菁萃潔浴凝露潤澤二入組",
+        "《2入特惠》SAUGELLA賽吉兒 菁萃潔浴凝露【日用型】500ml",
+    )
+    assert production_preview.hard_veto is True
+    assert "saugella_variant_conflict" in production_preview.reasons
+
+
+def test_marketplace_matcher_keeps_mac_powder_single_shade_as_review():
+    from services.competitor_price_feeder import _classify_low_score_attempt
+    from services.marketplace_product_matcher import score_marketplace_match
+
+    diagnostics = score_marketplace_match(
+        "【M.A.C】超持妝輕透濾鏡蜜粉(國際航空版)",
+        "【M.A.C】超持妝輕透濾鏡蜜粉6.5g #絕絕紫",
+    )
+
+    assert diagnostics.score < 0.76
+    assert diagnostics.hard_veto is False
+    assert "variant_selection_review" in diagnostics.reasons
+    assert _classify_low_score_attempt(diagnostics.score, diagnostics) == "true_low_confidence"
+
 
 def test_marketplace_matcher_rejects_dr_hsieh_labsmart_vs_repair_serum_line_gap():
     from services.marketplace_product_matcher import score_marketplace_match