From 828b57350ab1b5c43e552a1611f66b1de6fe7146 Mon Sep 17 00:00:00 2001
From: liuwenxin <1009266660@qq.com>
Date: Mon, 19 Oct 2026 12:06:07 +0800
Subject: [PATCH] =?UTF-8?q?test(settlement):=20#12=20=E8=81=9A=E5=90=88?=
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默认 0 时聚合 6.84 不变；开关 1 时个人户行按 personnel_id 归经理本人
（不走 manager_id 上溯）、基数 139.11 → 聚合 24.34，两档金标准锁定

Co-Authored-By: Claude Code <noreply@anthropic.com>
---
 backend/tests/integration/test_settlements.py | 83 +++++++++++++++++++
 1 file changed, 83 insertions(+)

diff --git a/backend/tests/integration/test_settlements.py b/backend/tests/integration/test_settlements.py
index 4349582..51f586b 100644
--- a/backend/tests/integration/test_settlements.py
+++ b/backend/tests/integration/test_settlements.py
@@ -10,6 +10,8 @@
 """
 
 import uuid
+from datetime import date
+from decimal import Decimal
 
 import pytest
 from fastapi.testclient import TestClient
@@ -514,6 +516,69 @@ class TestManagerAggregate:
             assert row.rate_text == "聚合:20%+5%"
             assert str(row.receipt_date) == "2026-10-31"
 
+    def test_聚合基数开关_经理个人户计入可配置(self, client: TestClient, admin: dict) -> None:
+        """#12 答复（2026-10-19）参数化：manager.personal.included=1 时个人户业绩并入基数。
+
+        直插一行经理个人户台账（绩效 100，模拟该类业务经单笔侧计提后的
+        结果）——默认 0 时聚合 6.84 不变；开关 1 后基数 39.11+100=139.11。
+        """
+        manager, _receipt = self._scene(client, admin["headers"])
+        factory = get_session_factory()
+        with factory() as session:
+            session.add(
+                PerformanceLedger(
+                    receipt_id=None,
+                    calc_version=1,
+                    calc_type=1,
+                    business_id=0,
+                    business_no="t_个人户",
+                    personnel_id=manager["id"],
+                    personnel_name=manager["personnel_name"],
+                    role_code="sales_manager",
+                    customer_type="manager_personal",
+                    product_category="mixed",
+                    receipt_date=date(2026, 10, 15),
+                    rate_text="0",
+                    performance_amount=Decimal("100.00"),
+                    barter_applied=0,
+                    payable_amount=Decimal("0"),
+                    settlement_month="2026-10",
+                    is_probation=0,
+                )
+            )
+            session.commit()
+
+        def _manager_share() -> str:
+            resp = client.post(
+                f"{_SETTLEMENTS}/generate", json={"month": "2026-10"}, headers=admin["headers"]
+            )
+            assert resp.status_code == 200, resp.text
+            items = [i for i in resp.json()["data"]["items"] if i["calc_type"] == 2]
+            assert len(items) == 1
+            return items[0]["performance_sum"]
+
+        # 默认（开关 0=不计入）：基数 39.11 → 6.84（与既有金标准一致）
+        assert _manager_share() == "6.84"
+
+        # 开关 1（立即生效，月末 2026-10-31 取参命中）：139.11×12.5% + ×5% = 24.34425
+        resp = client.post(
+            "/api/v1/system/params/changes",
+            json={
+                "change_type": 1,
+                "remark": "用例：#12 开关计入",
+                "items": [
+                    {
+                        "param_code": "manager.personal.included",
+                        "dimension_value": "",
+                        "value": "1",
+                    }
+                ],
+            },
+            headers=admin["headers"],
+        )
+        assert resp.status_code == 200, resp.text
+        assert _manager_share() == "24.34"
+
 
 class TestAdjustment:
     """调整单：已锁定月份补发/扣减的唯一通道。"""
@@ -538,6 +603,24 @@ class TestAdjustment:
         out = resp.json()["data"]
         assert out["status"] == 2  # 已生效
 
+    def test_金额恒正校验(self, client: TestClient, admin: dict) -> None:
+        """守金额无校验缺陷：负数会反转补发/扣减语义，非数值直落库 500。"""
+        _set_switch(client, admin["headers"], "approval.adjustment.enabled", "0")
+        person = _person(client, admin["headers"])
+        base = {
+            "settlement_month": "2026-10",
+            "personnel_id": person["id"],
+            "direction": 1,
+            "reason": "金额校验用例",
+        }
+        for bad in ("-500.00", "0", "0.00", "abc", "1e3"):
+            resp = client.post(
+                f"{_SETTLEMENTS}/adjustments",
+                json={**base, "amount": bad},
+                headers=admin["headers"],
+            )
+            assert resp.status_code == 400, f"amount={bad!r} 应 400：{resp.text}"
+
 
 class TestLockInterception:
     """锁定后源数据写路径全量拦截（回款编辑/删除、发货增改删、核算/重算）。"""