[V10.337] 兼容 PChome 商品 API list 回應

tests/test_pchome_crawler_search.py

@@ -92,6 +92,40 @@ def test_pchome_get_retries_transient_timeout():
     assert len(calls) == 2
 
 
+def test_pchome_fetch_product_details_accepts_list_payload():
+    from services.pchome_crawler import PChomeCrawler
+
+    crawler = PChomeCrawler(timeout=1, delay=0, max_retries=0)
+    calls = []
+
+    class FakeSession:
+        headers = {}
+
+        def get(self, url, params=None, timeout=None):
+            calls.append((url, params, timeout))
+            return _FakeResponse([
+                {
+                    "Id": "DDABCD-12345678",
+                    "Name": "測試商品 50ml",
+                    "Price": {"P": 799, "M": 999},
+                    "Pic": {"B": "/items/DDABCD12345678.jpg"},
+                    "Qty": 8,
+                    "Store": "24h",
+                    "isOnSale": True,
+                }
+            ])
+
+    crawler.session = FakeSession()
+
+    success, message, products = crawler.fetch_product_details(["DDABCD-12345678"])
+
+    assert success is True
+    assert message == "成功取得 1 個商品資料"
+    assert len(calls) == 1
+    assert [product.product_id for product in products] == ["DDABCD-12345678"]
+    assert products[0].price == 799
+
+
 def test_feeder_search_cleanup_preserves_bracket_brand_and_specs():
     from services.competitor_price_feeder import _clean_search_text