Files
nanobot/tests/apps/test_cli_subprocess_env.py
T

70 lines
2.5 KiB
Python

"""CLI app subprocesses must not inherit API keys from the parent environ."""
from __future__ import annotations
from nanobot.apps.cli.service import CliAppManager
def test_subprocess_env_excludes_api_keys(monkeypatch, tmp_path) -> None:
monkeypatch.setenv("OPENAI_API_KEY", "sk-should-not-leak")
monkeypatch.setenv("ANTHROPIC_API_KEY", "sk-ant-leak")
monkeypatch.setenv("OPENROUTER_API_KEY", "sk-or-leak")
manager = CliAppManager(workspace=tmp_path, data_dir=tmp_path / "cli-apps")
env = manager._subprocess_env()
assert "OPENAI_API_KEY" not in env
assert "ANTHROPIC_API_KEY" not in env
assert "OPENROUTER_API_KEY" not in env
assert env.get("PYTHONUNBUFFERED") == "1"
assert "PATH" in env
def test_subprocess_env_excludes_api_keys_on_windows(monkeypatch, tmp_path) -> None:
monkeypatch.setattr("nanobot.apps.cli.service.sys.platform", "win32")
monkeypatch.setenv("OPENAI_API_KEY", "sk-should-not-leak")
monkeypatch.setenv("ANTHROPIC_API_KEY", "sk-ant-leak")
manager = CliAppManager(workspace=tmp_path, data_dir=tmp_path / "cli-apps")
env = manager._subprocess_env()
assert "OPENAI_API_KEY" not in env
assert "ANTHROPIC_API_KEY" not in env
assert env["PYTHONUNBUFFERED"] == "1"
assert env["SYSTEMROOT"]
assert all(isinstance(value, str) for value in env.values())
def test_run_passes_filtered_env(monkeypatch, tmp_path) -> None:
monkeypatch.setenv("OPENAI_API_KEY", "sk-should-not-leak")
manager = CliAppManager(workspace=tmp_path, data_dir=tmp_path / "cli-apps")
captured: dict[str, object] = {}
def fake_run(*args, **kwargs):
captured.update(kwargs)
class Result:
returncode = 0
stdout = "ok"
stderr = ""
return Result()
monkeypatch.setattr("nanobot.apps.cli.service.subprocess.run", fake_run)
monkeypatch.setattr(manager, "get_app", lambda name: {"name": name, "entry_point": "echo"})
monkeypatch.setattr(
manager,
"_load_installed",
lambda: {"echo": {"entry_point": "echo"}},
)
monkeypatch.setattr("nanobot.apps.cli.service.shutil.which", lambda entry: "/bin/echo")
monkeypatch.setattr(manager, "_resolve_cwd", lambda *a, **k: tmp_path)
monkeypatch.setattr(manager, "_artifact_snapshot", lambda cwd: {})
monkeypatch.setattr(manager, "_changed_artifacts", lambda cwd, snap: [])
manager.run("echo", ["hi"])
env = captured.get("env")
assert isinstance(env, dict)
assert "OPENAI_API_KEY" not in env