P2-2部署尝试+compose通配符修复 / D2收尾(唯一单号+前后断言+H5回归17过) / P2-1 StorefrontAdmin真分页 / 后端511+PG4

backend/tests/test_storefront.py

@@ -389,6 +389,37 @@ def test_admin_orders_list_default_submitted(db, auth_client, pro_plan, tenant,
     assert orders[0]["id"] == o1.id
 
 
+def test_admin_orders_pagination(db, auth_client, pro_plan, tenant, account,
+                                 products, granted, warehouse):
+    """P2-1：admin_orders 支持 page/page_size 翻页，count 为过滤后总数。"""
+    ids = []
+    for _ in range(3):
+        o = sf_services.submit_order(
+            account.customer,
+            lines=[{"product_id": products["P001"].id, "quantity": 1}],
+        )
+        ids.append(o.id)
+    p1 = auth_client.get(
+        "/api/v1/storefront/admin/orders/",
+        {"status": "submitted", "page": 1, "page_size": 2},
+    )
+    assert p1.status_code == 200, p1.content
+    b1 = p1.json()
+    assert b1["count"] == 3
+    assert len(b1["results"]) == 2
+    p2 = auth_client.get(
+        "/api/v1/storefront/admin/orders/",
+        {"status": "submitted", "page": 2, "page_size": 2},
+    )
+    assert p2.status_code == 200, p2.content
+    b2 = p2.json()
+    assert b2["count"] == 3
+    assert len(b2["results"]) == 1
+    # 两页无重叠
+    got = {r["id"] for r in b1["results"]} | {r["id"] for r in b2["results"]}
+    assert got == set(ids)
+
+
 def test_admin_confirm_twice_rejected(db, auth_client, pro_plan, tenant, account,
                                       products, granted, warehouse):
     order = sf_services.submit_order(