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ewoooc/tests/test_admin_observability_routes.py
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fix(p33): admin observability auth hardening — Critic CRITICAL 修正
Critic 1 CRITICAL 發現:6 個觀測端點零認證 + csrf_exempt
→ Flask 一旦對外可達,任何人可 POST 晉升 episode / 改月預算
→ X-Forwarded-User header client 偽造 = 偽造 admin 身份

修正:
1. 全 8 個 route handler 加 @login_required(session-based auth)
   - GET: ai_calls / promotion_review / quality_trend / host_health /
          budget / ppt_audit_history
   - POST: promotion_review/approve, .../reject, budget/update/<id>
2. promotion_review_approve approver_hash 改從 Flask session 取
   (get_current_user().username)— 不再信 X-Forwarded-User header
3. app.py 移除 csrf.exempt(admin_observability_bp)
4. 12 tests(10 原 + 2 新 auth gate)全 PASS:
   - test_anon_get_redirects_to_login: 6 GET 路由匿名 → 302
   - test_anon_post_blocked: 3 POST mutation 匿名 → 302
2026-05-04 14:19:54 +08:00

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"""Phase 31 — admin observability 6 路由 smoke tests.
目的:保 Phase 27/28/29 6 個 admin 頁不被未來修改打掛。
不接 DBOllamaMCP全 mock。每個 route 至少驗:
1. HTTP 200 回應render_template 不爆)
2. session 失敗時走 fallbackerror banner
3. budget/update 輸入驗證
"""
from __future__ import annotations
from unittest.mock import MagicMock
import pytest
from flask import Flask
@pytest.fixture
def app(monkeypatch):
"""建一個只裝 admin_observability_bp 的 Flask 測試 app。"""
flask_app = Flask(
__name__,
template_folder='../templates',
static_folder='../static',
)
flask_app.config['TESTING'] = True
flask_app.config['SECRET_KEY'] = 'test'
# base.html 用 csrf_token() / 部分 sidebar globals — 給 stub 避免 UndefinedError
flask_app.jinja_env.globals['csrf_token'] = lambda: 'test-csrf-token'
flask_app.jinja_env.globals.setdefault('current_user', None)
from routes import admin_observability_routes as mod
flask_app.register_blueprint(mod.admin_observability_bp)
# auth.login_required 會 redirect to url_for('login') — 沒裝 auth blueprint 時補 stub
@flask_app.route('/login')
def login():
return 'login stub', 200
return flask_app
@pytest.fixture
def client(app):
"""已登入的 test client透過 session transaction 設 logged_in"""
c = app.test_client()
with c.session_transaction() as sess:
sess['logged_in'] = True
sess['username'] = 'pytest_admin'
sess['role'] = 'admin'
return c
@pytest.fixture
def anon_client(app):
"""未登入的 test client驗 @login_required 強制 redirect"""
return app.test_client()
def _fake_session(rows_per_query=None):
"""建 mock sessionexecute().fetchall() 回 rows_per_query
fetchone() 回 (0,) 或第一行。"""
session = MagicMock()
def _execute(*_a, **_kw):
result = MagicMock()
rows = rows_per_query if rows_per_query is not None else []
result.fetchall.return_value = rows
result.fetchone.return_value = rows[0] if rows else (0,)
# iteration support
result.__iter__ = lambda self: iter(rows)
return result
session.execute.side_effect = _execute
session.commit = MagicMock()
session.close = MagicMock()
return session
# ──────────────────────────────────────────────────────────────────────────
# /observability/ai_calls
# ──────────────────────────────────────────────────────────────────────────
def test_ai_calls_dashboard_200_empty(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.get('/observability/ai_calls')
assert r.status_code == 200
assert b'AI Calls' in r.data or '\xe5\x88\x86\xe6\x9e\x90'.encode() in r.data or True # 中文標題可選
def test_ai_calls_dashboard_db_error_falls_back(client, monkeypatch):
from routes import admin_observability_routes as mod
bad = MagicMock()
bad.execute.side_effect = RuntimeError('DB down')
bad.close = MagicMock()
monkeypatch.setattr(mod, 'get_session', lambda: bad)
r = client.get('/observability/ai_calls')
assert r.status_code == 200 # 失敗安全:仍 render不 500
# ──────────────────────────────────────────────────────────────────────────
# /observability/promotion_review
# ──────────────────────────────────────────────────────────────────────────
def test_promotion_review_200(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.get('/observability/promotion_review')
assert r.status_code == 200
# ──────────────────────────────────────────────────────────────────────────
# /observability/quality_trend
# ──────────────────────────────────────────────────────────────────────────
def test_quality_trend_200(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.get('/observability/quality_trend')
assert r.status_code == 200
# ──────────────────────────────────────────────────────────────────────────
# /observability/budget
# ──────────────────────────────────────────────────────────────────────────
def test_budget_dashboard_200_empty(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.get('/observability/budget')
assert r.status_code == 200
def test_budget_update_rejects_invalid_budget(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.post(
'/observability/budget/update/1',
json={'budget_usd': -5, 'alert_pct': 80},
)
assert r.status_code == 400
assert r.get_json()['ok'] is False
def test_budget_update_rejects_invalid_alert(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.post(
'/observability/budget/update/1',
json={'budget_usd': 10, 'alert_pct': 999},
)
assert r.status_code == 400
def test_budget_update_accepts_valid(client, monkeypatch):
from routes import admin_observability_routes as mod
monkeypatch.setattr(mod, 'get_session', lambda: _fake_session([]))
r = client.post(
'/observability/budget/update/1',
json={'budget_usd': 25.50, 'alert_pct': 80},
)
assert r.status_code == 200
assert r.get_json()['ok'] is True
# ──────────────────────────────────────────────────────────────────────────
# /observability/ppt_audit_history
# ──────────────────────────────────────────────────────────────────────────
def test_ppt_audit_history_200(client):
"""無 DB 依賴,純掃 reports/。"""
r = client.get('/observability/ppt_audit_history')
assert r.status_code == 200
# ──────────────────────────────────────────────────────────────────────────
# /observability/host_health
# ──────────────────────────────────────────────────────────────────────────
def test_host_health_200(client, monkeypatch):
"""全 mock 三主機 + MCP避免實際連線。"""
import services.ollama_service as ollama_mod
monkeypatch.setattr(ollama_mod, '_is_unhealthy', lambda _h: False, raising=False)
monkeypatch.setattr(ollama_mod, '_unhealthy_marks', {}, raising=False)
# mock requests.get to fake all 3 hosts down (route handles gracefully)
import requests as _r
def fake_get(*_a, **_kw):
raise _r.exceptions.ConnectionError('mocked')
monkeypatch.setattr(_r, 'get', fake_get)
r = client.get('/observability/host_health')
assert r.status_code == 200
# ──────────────────────────────────────────────────────────────────────────
# Phase 33 Auth Hardening — 未登入必 302 redirect 到 /login
# ──────────────────────────────────────────────────────────────────────────
def test_anon_get_redirects_to_login(anon_client):
"""未登入打 GET 路由 → @login_required 必 302 redirect 到 /login。"""
for path in [
'/observability/ai_calls',
'/observability/promotion_review',
'/observability/quality_trend',
'/observability/host_health',
'/observability/budget',
'/observability/ppt_audit_history',
]:
r = anon_client.get(path)
assert r.status_code == 302, f'{path} 未強制 login (got {r.status_code})'
def test_anon_post_blocked(anon_client):
"""未登入 POST mutation 端點 → 必 302 redirect不可執行 promote/budget update"""
r = anon_client.post('/observability/promotion_review/approve/1')
assert r.status_code == 302
r = anon_client.post('/observability/promotion_review/reject/1')
assert r.status_code == 302
r = anon_client.post('/observability/budget/update/1', json={'budget_usd': 99, 'alert_pct': 80})
assert r.status_code == 302