deer-flow/backend/tests/test_threads_router.py
rayhpeng 7ce9333200 feat(isolation): wire user_id through all Paths and memory callsites
Pass user_id=get_effective_user_id() at every callsite that invokes
Paths methods or memory functions, enabling per-user filesystem isolation
throughout the harness and app layers.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-12 15:16:23 +08:00

139 lines
4.9 KiB
Python

from unittest.mock import patch
import pytest
from _router_auth_helpers import make_authed_test_app
from fastapi import HTTPException
from fastapi.testclient import TestClient
from app.gateway.routers import threads
from deerflow.config.paths import Paths
def test_delete_thread_data_removes_thread_directory(tmp_path):
paths = Paths(tmp_path)
thread_dir = paths.thread_dir("thread-cleanup")
workspace = paths.sandbox_work_dir("thread-cleanup")
uploads = paths.sandbox_uploads_dir("thread-cleanup")
outputs = paths.sandbox_outputs_dir("thread-cleanup")
for directory in [workspace, uploads, outputs]:
directory.mkdir(parents=True, exist_ok=True)
(workspace / "notes.txt").write_text("hello", encoding="utf-8")
(uploads / "report.pdf").write_bytes(b"pdf")
(outputs / "result.json").write_text("{}", encoding="utf-8")
assert thread_dir.exists()
response = threads._delete_thread_data("thread-cleanup", paths=paths)
assert response.success is True
assert not thread_dir.exists()
def test_delete_thread_data_is_idempotent_for_missing_directory(tmp_path):
paths = Paths(tmp_path)
response = threads._delete_thread_data("missing-thread", paths=paths)
assert response.success is True
assert not paths.thread_dir("missing-thread").exists()
def test_delete_thread_data_rejects_invalid_thread_id(tmp_path):
paths = Paths(tmp_path)
with pytest.raises(HTTPException) as exc_info:
threads._delete_thread_data("../escape", paths=paths)
assert exc_info.value.status_code == 422
assert "Invalid thread_id" in exc_info.value.detail
def test_delete_thread_route_cleans_thread_directory(tmp_path):
from deerflow.runtime.user_context import get_effective_user_id
paths = Paths(tmp_path)
user_id = get_effective_user_id()
thread_dir = paths.thread_dir("thread-route", user_id=user_id)
paths.sandbox_work_dir("thread-route", user_id=user_id).mkdir(parents=True, exist_ok=True)
(paths.sandbox_work_dir("thread-route", user_id=user_id) / "notes.txt").write_text("hello", encoding="utf-8")
app = make_authed_test_app()
app.include_router(threads.router)
with patch("app.gateway.routers.threads.get_paths", return_value=paths):
with TestClient(app) as client:
response = client.delete("/api/threads/thread-route")
assert response.status_code == 200
assert response.json() == {"success": True, "message": "Deleted local thread data for thread-route"}
assert not thread_dir.exists()
def test_delete_thread_route_rejects_invalid_thread_id(tmp_path):
paths = Paths(tmp_path)
app = make_authed_test_app()
app.include_router(threads.router)
with patch("app.gateway.routers.threads.get_paths", return_value=paths):
with TestClient(app) as client:
response = client.delete("/api/threads/../escape")
assert response.status_code == 404
def test_delete_thread_route_returns_422_for_route_safe_invalid_id(tmp_path):
paths = Paths(tmp_path)
app = make_authed_test_app()
app.include_router(threads.router)
with patch("app.gateway.routers.threads.get_paths", return_value=paths):
with TestClient(app) as client:
response = client.delete("/api/threads/thread.with.dot")
assert response.status_code == 422
assert "Invalid thread_id" in response.json()["detail"]
def test_delete_thread_data_returns_generic_500_error(tmp_path):
paths = Paths(tmp_path)
with (
patch.object(paths, "delete_thread_dir", side_effect=OSError("/secret/path")),
patch.object(threads.logger, "exception") as log_exception,
):
with pytest.raises(HTTPException) as exc_info:
threads._delete_thread_data("thread-cleanup", paths=paths)
assert exc_info.value.status_code == 500
assert exc_info.value.detail == "Failed to delete local thread data."
assert "/secret/path" not in exc_info.value.detail
log_exception.assert_called_once_with("Failed to delete thread data for %s", "thread-cleanup")
# ── Server-reserved metadata key stripping ──────────────────────────────────
def test_strip_reserved_metadata_removes_user_id():
"""Client-supplied user_id is dropped to prevent reflection attacks."""
out = threads._strip_reserved_metadata({"user_id": "victim-id", "title": "ok"})
assert out == {"title": "ok"}
def test_strip_reserved_metadata_passes_through_safe_keys():
"""Non-reserved keys are preserved verbatim."""
md = {"title": "ok", "tags": ["a", "b"], "custom": {"x": 1}}
assert threads._strip_reserved_metadata(md) == md
def test_strip_reserved_metadata_empty_input():
"""Empty / None metadata returns same object — no crash."""
assert threads._strip_reserved_metadata({}) == {}
def test_strip_reserved_metadata_strips_all_reserved_keys():
out = threads._strip_reserved_metadata({"user_id": "x", "keep": "me"})
assert out == {"keep": "me"}