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turnstone/tests/test_audit.py
T
Patrick Buckley 7492816ab2 feat: governance — RBAC, tool policies, prompt templates, usage track… (#39)
* feat: governance — RBAC, tool policies, prompt templates, usage tracking, audit logging

Add comprehensive governance layer for the admin console:

- RBAC with 15 granular permissions, 3 builtin roles (admin, operator, viewer),
  custom role CRUD, user-role assignment with privilege escalation prevention
- Tool policies with glob pattern matching, priority-ordered evaluation
  (allow/deny/ask), enforced before auto-approve in WebUI.approve_tools()
- Prompt templates with variable substitution, categories, default flag
- Usage tracking: per-LLM-request token/tool metrics, aggregated queries
  (group by day/model/user), automatic 90-day pruning via scheduler
- Audit logging: append-only event trail for all admin mutations,
  filterable/paginated queries, automatic 365-day pruning, X-Forwarded-For
  aware IP extraction
- require_permission() enforced on all 35+ admin endpoints (users, tokens,
  channels, schedules, watches, roles, orgs, policies, templates, usage, audit)
- Field allowlists on storage update methods prevent mass-assignment bugs
- Self-deletion guard on admin_delete_user, delete_user cascades user_roles
- _row_to_dict helper eliminates ~400 lines of fragile positional row mapping
- _audit_context helper deduplicates 18 instances of audit boilerplate
- Migration 008: 7 new tables, 3 builtin roles, org_id on users
- Console admin panel: 5 new tabs (Roles, Policies, Templates, Usage, Audit)
  with permission-gated visibility, 7 modal dialogs, full keyboard accessibility
- Python + TypeScript SDK methods for all governance endpoints
- 120+ new tests (1554 total)

* fix: address PR #39 review feedback

- Rebuild serialized items after policy evaluation so denied/allowed
  verdicts are reflected in tool_info/approve_request SSE payloads
- Make `since` query param optional in usage OpenAPI spec (handler
  already defaults to last 7 days)
- Add response_model=StatusResponse to DELETE role/policy/template
  and POST/DELETE role assignment endpoints in OpenAPI spec
- Add missing org_id/created/updated fields to UserRoleInfo schema
- Add missing created field to AuditEventInfo schema
- Show "no permissions" empty state instead of loading inaccessible
  tab when all admin tabs are permission-gated
- Fix "13 permissions" → "15 permissions" in architecture.md and
  security.md
- Fix import sorting in test_audit.py and test_tool_policy.py

* fix: address PR #39 round 2 review feedback

- Clear stale permissions from sessionStorage on config-token login
  (auth.js _storePermissions)
- Only trust X-Forwarded-For when behind a proxy that sets
  X-Forwarded-Proto (conditional on is_secure_request trust model)
- Thread user_id from auth into WebUI.on_status for usage events
- Add created field to TS AuditEventInfo type
- Return typed Pydantic models from all SDK governance methods instead
  of dict[str, Any] — both async and sync clients
- Validate group_by param against allowed enum in admin_usage handler
- Add deterministic secondary sort (event_id DESC) to
  list_audit_events in both SQLite and PostgreSQL backends
2026-03-10 19:32:37 -07:00

59 lines
1.6 KiB
Python

"""Tests for turnstone.core.audit."""
import json
import pytest
from turnstone.core.audit import record_audit
from turnstone.core.storage._sqlite import SQLiteBackend
@pytest.fixture
def storage(tmp_path):
path = str(tmp_path / "test.db")
backend = SQLiteBackend(path)
yield backend
backend.close()
def test_record_audit_basic(storage):
record_audit(
storage, "user-1", "user.create", "user", "u123", {"username": "alice"}, "127.0.0.1"
)
events = storage.list_audit_events()
assert len(events) == 1
ev = events[0]
assert ev["user_id"] == "user-1"
assert ev["action"] == "user.create"
assert ev["resource_type"] == "user"
assert ev["resource_id"] == "u123"
assert ev["ip_address"] == "127.0.0.1"
detail = json.loads(ev["detail"])
assert detail["username"] == "alice"
def test_record_audit_no_detail(storage):
record_audit(storage, "user-1", "token.revoke", "token", "t456")
events = storage.list_audit_events()
assert len(events) == 1
assert events[0]["detail"] == "{}"
def test_record_audit_silent_on_failure():
"""record_audit should not raise even if storage is broken."""
class BrokenStorage:
def record_audit_event(self, **kw):
raise RuntimeError("boom")
# Should not raise
record_audit(BrokenStorage(), "u1", "test.action")
def test_record_audit_generates_unique_ids(storage):
record_audit(storage, "u1", "a.one")
record_audit(storage, "u1", "a.two")
events = storage.list_audit_events()
assert len(events) == 2
assert events[0]["event_id"] != events[1]["event_id"]