Files
deerflow-factory/deer-flow/backend/tests/test_docker_sandbox_mode_detection.py
DATA 6de0bf9f5b Initial commit: hardened DeerFlow factory
Vendored deer-flow upstream (bytedance/deer-flow) plus prompt-injection
hardening:

- New deerflow.security package: content_delimiter, html_cleaner,
  sanitizer (8 layers — invisible chars, control chars, symbols, NFC,
  PUA, tag chars, horizontal whitespace collapse with newline/tab
  preservation, length cap)
- New deerflow.community.searx package: web_search, web_fetch,
  image_search backed by a private SearX instance, every external
  string sanitized and wrapped in <<<EXTERNAL_UNTRUSTED_CONTENT>>>
  delimiters
- All native community web providers (ddg_search, tavily, exa,
  firecrawl, jina_ai, infoquest, image_search) replaced with hard-fail
  stubs that raise NativeWebToolDisabledError at import time, so a
  misconfigured tool.use path fails loud rather than silently falling
  back to unsanitized output
- Native client back-doors (jina_client.py, infoquest_client.py)
  stubbed too
- Native-tool tests quarantined under tests/_disabled_native/
  (collect_ignore_glob via local conftest.py)
- Sanitizer Layer 7 fix: only collapse horizontal whitespace, preserve
  newlines and tabs so list/table structure survives
- Hardened runtime config.yaml references only the searx-backed tools
- Factory overlay (backend/) kept in sync with deer-flow tree as a
  reference / source

See HARDENING.md for the full audit trail and verification steps.
2026-04-12 14:23:57 +02:00

107 lines
3.1 KiB
Python

"""Regression tests for docker sandbox mode detection logic."""
from __future__ import annotations
import subprocess
import tempfile
from pathlib import Path
from shutil import which
import pytest
REPO_ROOT = Path(__file__).resolve().parents[2]
SCRIPT_PATH = REPO_ROOT / "scripts" / "docker.sh"
BASH_CANDIDATES = [
Path(r"C:\Program Files\Git\bin\bash.exe"),
Path(which("bash")) if which("bash") else None,
]
BASH_EXECUTABLE = next(
(str(path) for path in BASH_CANDIDATES if path is not None and path.exists() and "WindowsApps" not in str(path)),
None,
)
if BASH_EXECUTABLE is None:
pytestmark = pytest.mark.skip(reason="bash is required for docker.sh detection tests")
def _detect_mode_with_config(config_content: str) -> str:
"""Write config content into a temp project root and execute detect_sandbox_mode."""
with tempfile.TemporaryDirectory() as tmpdir:
tmp_root = Path(tmpdir)
(tmp_root / "config.yaml").write_text(config_content, encoding="utf-8")
command = f"source '{SCRIPT_PATH}' && PROJECT_ROOT='{tmp_root}' && detect_sandbox_mode"
output = subprocess.check_output(
[BASH_EXECUTABLE, "-lc", command],
text=True,
encoding="utf-8",
).strip()
return output
def test_detect_mode_defaults_to_local_when_config_missing():
"""No config file should default to local mode."""
with tempfile.TemporaryDirectory() as tmpdir:
command = f"source '{SCRIPT_PATH}' && PROJECT_ROOT='{tmpdir}' && detect_sandbox_mode"
output = subprocess.check_output(
[BASH_EXECUTABLE, "-lc", command],
text=True,
encoding="utf-8",
).strip()
assert output == "local"
def test_detect_mode_local_provider():
"""Local sandbox provider should map to local mode."""
config = """
sandbox:
use: deerflow.sandbox.local:LocalSandboxProvider
""".strip()
assert _detect_mode_with_config(config) == "local"
def test_detect_mode_aio_without_provisioner_url():
"""AIO sandbox without provisioner_url should map to aio mode."""
config = """
sandbox:
use: deerflow.community.aio_sandbox:AioSandboxProvider
""".strip()
assert _detect_mode_with_config(config) == "aio"
def test_detect_mode_provisioner_with_url():
"""AIO sandbox with provisioner_url should map to provisioner mode."""
config = """
sandbox:
use: deerflow.community.aio_sandbox:AioSandboxProvider
provisioner_url: http://provisioner:8002
""".strip()
assert _detect_mode_with_config(config) == "provisioner"
def test_detect_mode_ignores_commented_provisioner_url():
"""Commented provisioner_url should not activate provisioner mode."""
config = """
sandbox:
use: deerflow.community.aio_sandbox:AioSandboxProvider
# provisioner_url: http://provisioner:8002
""".strip()
assert _detect_mode_with_config(config) == "aio"
def test_detect_mode_unknown_provider_falls_back_to_local():
"""Unknown sandbox provider should default to local mode."""
config = """
sandbox:
use: custom.module:UnknownProvider
""".strip()
assert _detect_mode_with_config(config) == "local"