PayrollManagementSystem/backend/tests/integration/test_role_management.py
liuwenxin 1461a8d113 feat(后端): 添加授权体系、系统监控与试用期计提
按 2026-11-02 需求补齐计划交付后端能力:
- 角色授权:权限目录化,接口统一准入校验,未登记默认拒绝;
  管理员判断改为按数据库角色重新判定,防止权限码持有者绕过
- 系统监控:单进程采集资源、请求与异常指标,分钟级聚合,
  阈值配置化;敏感配置增加 repr 保护,Redis 密码 URL 转义
- 试用期计提:按回款日判定并写入快照,年度结清与调整单联动;
  人员模型补试用期、离职日期与工资版本历史字段
- 计提模板:公式骨架受控,页面维护名称与参数绑定
- T+ 采集:自动化配置表与进度查询

内置角色禁停用保护对齐模块注释;核算规则版本提为常量并
补充批量核算失败堆栈日志。

影响范围:后端全部模块、数据库迁移 V22-V28
验证:uv run ruff check 通过;922 个单元测试全部通过;
集成测试因本机 MySQL 数据卷被其他容器锁定暂未运行
2026-11-03 11:20:55 +08:00

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"""角色管理接口集成测试(需要 MySQL 与 Redis)。
守的是角色管理的**保护规则** —— 它们不是界面体验,而是系统自举与授权
安全的最低防线:
- `admin` 角色禁删禁停(cli 建管理员与 require_admin 判定都依赖该编码)
- 有用户绑定的角色禁删(user_roles 外键是 CASCADE,直接删会静默剥离权限)
- `role_code` 创建后不可改(授权判定的锚点)
运行前置:``docker compose -f docker/docker-compose.dev.yml up -d``
"""
import uuid
import pytest
from fastapi.testclient import TestClient
from app.core.constants import ROLE_USER
pytestmark = pytest.mark.integration
_ROLES = "/api/v1/system/roles"
def _new_code() -> str:
return f"t_role_{uuid.uuid4().hex[:6]}"
def _admin_role_id(client: TestClient, admin: dict) -> int:
"""从管理列表取内置 admin 角色的 id。"""
resp = client.get(_ROLES, params={"keyword": "admin"}, headers=admin["headers"])
rows = resp.json()["data"]["list"]
matches = [row for row in rows if row["role_code"] == "admin"]
assert matches, "内置 admin 角色缺失"
return matches[0]["id"]
class TestCrudFlow:
"""正向链路:建 → 查(列表 + 下拉)→ 改 → 停用 → 删。"""
def test_新增角色并联动列表与下拉(self, client: TestClient, admin: dict) -> None:
code = _new_code()
resp = client.post(
_ROLES,
json={"role_code": code, "role_name": "对外协作岗", "sort_order": 50},
headers=admin["headers"],
)
assert resp.status_code == 200, resp.text
role_id = resp.json()["data"]["id"]
assert resp.json()["data"]["user_count"] == 0
# 管理列表可查(keyword 同时匹配编码与名称)
resp = client.get(_ROLES, params={"keyword": code}, headers=admin["headers"])
assert resp.json()["data"]["total"] == 1
# 用户表单下拉包含(启用状态)
resp = client.get("/api/v1/system/users/meta/roles", headers=admin["headers"])
assert code in [row["role_code"] for row in resp.json()["data"]]
assert client.delete(f"{_ROLES}/{role_id}", headers=admin["headers"]).status_code == 200
def test_重复编码被拒(self, client: TestClient, admin: dict, make_role) -> None:
role = make_role()
resp = client.post(
_ROLES,
json={"role_code": role["role_code"], "role_name": "重复"},
headers=admin["headers"],
)
assert resp.status_code == 400
assert "已存在" in resp.json()["message"]
def test_编码格式非法被拒(self, client: TestClient, admin: dict) -> None:
resp = client.post(
_ROLES, json={"role_code": "BadCode", "role_name": "大写"}, headers=admin["headers"]
)
assert resp.status_code == 400
def test_编辑角色名称与排序(self, client: TestClient, admin: dict, make_role) -> None:
role = make_role()
resp = client.put(
f"{_ROLES}/{role['id']}",
json={"role_name": "改名后", "description": "新的说明", "sort_order": 7},
headers=admin["headers"],
)
assert resp.status_code == 200
data = resp.json()["data"]
assert data["role_name"] == "改名后"
assert data["description"] == "新的说明"
assert data["sort_order"] == 7
def test_编码不可被修改(self, client: TestClient, admin: dict, make_role) -> None:
"""请求体携带 role_code 会被忽略(编辑模型不接收该字段),编码保持不变。"""
role = make_role()
resp = client.put(
f"{_ROLES}/{role['id']}",
json={"role_name": "改名", "role_code": "hacked"},
headers=admin["headers"],
)
assert resp.status_code == 200
assert resp.json()["data"]["role_code"] == role["role_code"]
def test_停用后不在下拉但仍在管理列表(self, client: TestClient, admin: dict, make_role) -> None:
role = make_role()
resp = client.put(
f"{_ROLES}/{role['id']}/status", json={"status": 0}, headers=admin["headers"]
)
assert resp.status_code == 200
assert resp.json()["data"]["status"] == 0
resp = client.get("/api/v1/system/users/meta/roles", headers=admin["headers"])
assert role["role_code"] not in [row["role_code"] for row in resp.json()["data"]]
resp = client.get(_ROLES, params={"keyword": role["role_code"]}, headers=admin["headers"])
assert resp.json()["data"]["total"] == 1
class TestInitialPermissions:
def test_角色和权限一起创建且绑定后原令牌即时继承(self, client, admin, normal):
import json
from sqlalchemy import select
from app.core.db import get_session_factory
from app.models import OperationLog
codes = ["base:personnel:view", "base:personnel:regions"]
code = _new_code()
response = client.post(_ROLES, headers=admin["headers"], json={
"role_code": code, "role_name": "区域维护", "permission_codes": codes,
})
assert response.status_code == 200, response.text
role = response.json()["data"]
assert role["permission_count"] == 2
with get_session_factory()() as session:
log = session.scalar(select(OperationLog).where(
OperationLog.user_id == admin["id"], OperationLog.summary.contains(code),
OperationLog.success == 1,
))
assert log is not None
request_data = json.loads(log.request_data)
assert request_data["reason"] == "创建角色并配置初始权限"
assert request_data["permission_codes"] == codes
stored = client.get(f"{_ROLES}/{role['id']}/permissions", headers=admin["headers"]).json()["data"]
assert set(stored["permission_codes"]) == set(codes)
before = client.get(f"/api/v1/system/users/{normal['id']}/authorization", headers=admin["headers"]).json()["data"]
response = client.put(f"/api/v1/system/users/{normal['id']}/authorization", headers=admin["headers"], json={
"role_codes": [role["role_code"]], "expected_revision": before["revision"], "reason": "分配新角色",
})
assert response.status_code == 200, response.text
info = client.get("/api/v1/auth/me", headers=normal["headers"]).json()["data"]
assert set(info["permissions"]) == set(codes)
@pytest.mark.parametrize("codes", [
["unknown:permission"], ["base:personnel:view", "base:personnel:view"],
["system:users:view"], ["base:personnel:regions"],
])
def test_非法初始权限不创建角色(self, client, admin, codes):
code = _new_code()
response = client.post(_ROLES, headers=admin["headers"], json={
"role_code": code, "role_name": "不得部分创建", "permission_codes": codes, "reason": "校验授权边界",
})
assert response.status_code == 400
result = client.get(_ROLES, headers=admin["headers"], params={"keyword": code}).json()["data"]
assert result["total"] == 0
def test_权限落库失败时角色和版本一起回滚(self, client, admin):
from sqlalchemy import event
from app.models import RolePermission
def fail_insert(*_):
raise RuntimeError("隔离测试模拟初始授权落库失败")
code = _new_code()
before = client.get("/api/v1/auth/me", headers=admin["headers"]).json()["data"]["authorization_revision"]
event.listen(RolePermission, "before_insert", fail_insert)
try:
with pytest.raises(RuntimeError, match="隔离测试模拟初始授权落库失败"):
client.post(_ROLES, headers=admin["headers"], json={
"role_code": code, "role_name": "回滚验证", "permission_codes": ["base:personnel:view"], "reason": "验证事务",
})
finally:
event.remove(RolePermission, "before_insert", fail_insert)
result = client.get(_ROLES, headers=admin["headers"], params={"keyword": code}).json()["data"]
assert result["total"] == 0
after = client.get("/api/v1/auth/me", headers=admin["headers"]).json()["data"]["authorization_revision"]
assert after == before
class TestProtection:
"""保护规则:内置角色与有绑定的角色。"""
def test_admin角色不可删除(self, client: TestClient, admin: dict) -> None:
role_id = _admin_role_id(client, admin)
resp = client.delete(f"{_ROLES}/{role_id}", headers=admin["headers"])
assert resp.status_code == 403
assert "不可删除" in resp.json()["message"]
def test_admin角色不可停用(self, client: TestClient, admin: dict) -> None:
role_id = _admin_role_id(client, admin)
resp = client.put(
f"{_ROLES}/{role_id}/status", json={"status": 0}, headers=admin["headers"]
)
assert resp.status_code == 403
assert "不可停用" in resp.json()["message"]
def test_有绑定的角色不可删除且解绑后可删除(
self, client: TestClient, admin: dict, make_role, make_user
) -> None:
"""`user_roles` 外键是 CASCADE —— 后端 400 拦截是防止静默剥离权限的
唯一防线,前端按钮禁用只是体验。"""
role = make_role()
bound = make_user([role["role_code"]])
resp = client.delete(f"{_ROLES}/{role['id']}", headers=admin["headers"])
assert resp.status_code == 400
assert "1 个用户" in resp.json()["message"]
# 解绑(换回内置 user 角色)后可删除
resp = client.put(
f"/api/v1/system/users/{bound['id']}",
json={"roles": [ROLE_USER]},
headers=admin["headers"],
)
assert resp.status_code == 200
assert client.delete(f"{_ROLES}/{role['id']}", headers=admin["headers"]).status_code == 200
def test_列表返回绑定用户数(
self, client: TestClient, admin: dict, make_role, make_user
) -> None:
role = make_role()
make_user([role["role_code"]])
resp = client.get(_ROLES, params={"keyword": role["role_code"]}, headers=admin["headers"])
assert resp.json()["data"]["list"][0]["user_count"] == 1
def test_编辑不存在的角色404(self, client: TestClient, admin: dict) -> None:
resp = client.put(
f"{_ROLES}/999999999", json={"role_name": "不存在"}, headers=admin["headers"]
)
assert resp.status_code == 404
def test_停用角色不可再分配给用户(
self, client: TestClient, admin: dict, make_role, make_user
) -> None:
"""回归:停用只挡住了表单下拉,接口层此前仍可绑定(或使用停用前
加载的旧选项提交)—— 与「停用后不可再分配」的语义矛盾。"""
role = make_role()
resp = client.put(
f"{_ROLES}/{role['id']}/status", json={"status": 0}, headers=admin["headers"]
)
assert resp.status_code == 200
username = f"t_{uuid.uuid4().hex[:8]}"
resp = client.post(
"/api/v1/system/users",
json={"username": username, "password": "TestPwd@2026", "roles": [role["role_code"]]},
headers=admin["headers"],
)
assert resp.status_code == 400
assert "停用" in resp.json()["message"]
# 已绑定该角色的用户(历史数据)改回启用角色后可正常保存
bound = make_user([role["role_code"]])
resp = client.put(
f"/api/v1/system/users/{bound['id']}",
json={"roles": [ROLE_USER]},
headers=admin["headers"],
)
assert resp.status_code == 200
class TestAuthorization:
"""权限:角色管理为管理员专属。"""
def test_普通用户访问被拒(self, client: TestClient, normal: dict) -> None:
assert client.get(_ROLES, headers=normal["headers"]).status_code == 403
resp = client.post(
_ROLES,
json={"role_code": _new_code(), "role_name": "越权"},
headers=normal["headers"],
)
assert resp.status_code == 403