Merge branch 'main' of https://gitea.shaguabijia.com/WonderableAI/shaguabijia-app-server into feat/ad-ecpm-and-cooldown

tests/test_order_savings.py

@@ -0,0 +1,105 @@
+"""记账测试:比价后下单上报 → 写 savings_record(source='compare')。
+
+覆盖:上报落库 + 门店/菜品/原价随之入库、(user,client_event_id) 幂等、
+真实(compare)记录优先于 demo seeder、省额 = 源平台原价 − 实付。
+"""
+from __future__ import annotations
+
+
+def _login(client, phone: str) -> str:
+    client.post("/api/v1/auth/sms/send", json={"phone": phone})
+    r = client.post("/api/v1/auth/sms/login", json={"phone": phone, "code": "123456"})
+    assert r.status_code == 200, r.text
+    return r.json()["access_token"]
+
+
+def _auth(token: str) -> dict[str, str]:
+    return {"Authorization": f"Bearer {token}"}
+
+
+def _report_body(**over) -> dict:
+    body = {
+        "client_event_id": "evt-1",
+        "platform": "淘宝闪购",
+        "platform_package": "com.taobao.taobao",
+        "pay_channel": "alipay",
+        "compared_price_cents": 3300,
+        "paid_amount_cents": 3300,
+        "device_id": "device_test",
+        "shop_name": "肯德基宅急送（天北路店）",
+        "dishes": ["史迪奇玩具套餐 x1"],
+        "original_price_cents": 3680,
+        "source_platform_name": "美团",
+        "source_deeplink": "https://example.com/reorder",
+    }
+    body.update(over)
+    return body
+
+
+def test_order_report_creates_real_savings(client) -> None:
+    """上报一笔 → savings 统计/明细只反映这笔真实数据,含门店/菜品/原价。"""
+    token = _login(client, "13800002001")
+    r = client.post("/api/v1/order/report", json=_report_body(), headers=_auth(token))
+    assert r.status_code == 200, r.text
+    out = r.json()
+    assert out["duplicated"] is False
+    assert out["paid_amount_cents"] == 3300
+    assert out["platform"] == "淘宝闪购"
+
+    # summary:真实优先,只算这一笔(demo 不再混入)
+    s = client.get("/api/v1/savings/summary", headers=_auth(token)).json()
+    assert s["order_count"] == 1
+    assert s["total_saved_cents"] == 380  # 3680 − 3300
+    assert s["avg_saved_cents"] == 380
+
+    # records:门店/菜品/原价/支付渠道/源平台都在
+    page = client.get("/api/v1/savings/records", headers=_auth(token)).json()
+    assert len(page["items"]) == 1
+    it = page["items"][0]
+    assert it["shop_name"] == "肯德基宅急送（天北路店）"
+    assert it["dishes"] == ["史迪奇玩具套餐 x1"]
+    assert it["order_amount_cents"] == 3300
+    assert it["saved_amount_cents"] == 380
+    assert it["original_price_cents"] == 3680
+    assert it["platform"] == "淘宝闪购"
+    assert it["pay_channel"] == "alipay"
+    assert it["source_platform_name"] == "美团"
+
+
+def test_order_report_idempotent(client) -> None:
+    """同 (user, client_event_id) 重复上报:第二次 duplicated=True,不新增。"""
+    token = _login(client, "13800002002")
+    body = _report_body(client_event_id="evt-dup")
+    r1 = client.post("/api/v1/order/report", json=body, headers=_auth(token))
+    assert r1.json()["duplicated"] is False
+    r2 = client.post("/api/v1/order/report", json=body, headers=_auth(token))
+    assert r2.json()["duplicated"] is True
+    s = client.get("/api/v1/savings/summary", headers=_auth(token)).json()
+    assert s["order_count"] == 1
+
+
+def test_real_overrides_demo_seed(client) -> None:
+    """先触发 demo seeder(多笔),再上报一笔真实 → 统计切换为只算真实那笔。"""
+    token = _login(client, "13800002003")
+    demo = client.get("/api/v1/savings/summary", headers=_auth(token)).json()
+    assert demo["order_count"] > 1  # demo 是多笔
+
+    client.post(
+        "/api/v1/order/report",
+        json=_report_body(
+            client_event_id="evt-real", original_price_cents=5000, paid_amount_cents=4200
+        ),
+        headers=_auth(token),
+    )
+    s = client.get("/api/v1/savings/summary", headers=_auth(token)).json()
+    assert s["order_count"] == 1  # demo 被忽略
+    assert s["total_saved_cents"] == 800  # 5000 − 4200
+
+    page = client.get("/api/v1/savings/records", headers=_auth(token)).json()
+    assert len(page["items"]) == 1
+    assert page["items"][0]["saved_amount_cents"] == 800
+
+
+def test_order_report_requires_auth(client) -> None:
+    r = client.post("/api/v1/order/report", json=_report_body())
+    assert r.status_code == 401