Files
hermes-agent/tests/agent/test_file_safety_cross_profile.py
T
Teknium 624a752e79 refactor(agent/runtime): deadline/file_safety/estop/lifecycle leaf modules — dedupe result plumbing, drop dead guard code
- deadline: _result()/_abandon() replace 7 BoundedResult constructions and 2
  cancel+callback sites; timers handled as a list; dead raise_if_timed_out removed.
- file_safety: retired classify_cross_profile_target (0 refs; get_cross_profile_warning
  stub kept for external callers), _home_and_resolved/_mirror_warning shared by
  the sandbox/container mirror guards; _find_sandbox_mirror_segments inlined.
- estop: _hermes_home/_canonical_root now the file_safety helpers;
  _reset_log_state_for_tests inlined into its only test.
- subagent_lifecycle: _validate_request driven by _UNSUPPORTED_REQUEST_FIELDS table.
- turn_liveness: dead start()/_abort_message removed, _emit_warning shared.
- process_bootstrap: _enable_happy_eyeballs reused by the client variant.
- Comment/docstring compaction across the remaining leaf modules.
2026-09-02 13:29:48 -07:00

114 lines
4.2 KiB
Python

"""Tests for the (retired) cross-Hermes-profile write guard in agent/file_safety."""
from __future__ import annotations
from pathlib import Path
import pytest
# ---------------------------------------------------------------------------
# Helpers — set up a fake Hermes root with two profiles, monkeypatch the
# resolver helpers so the classifier sees the test layout.
# ---------------------------------------------------------------------------
@pytest.fixture
def fake_hermes(tmp_path, monkeypatch):
"""Build a fake Hermes layout:
<tmp>/
skills/foo/SKILL.md # default profile
plugins/foo/__init__.py
cron/<state>
memories/MEMORY.md
profiles/
hermes-security/
skills/foo/SKILL.md # named profile
plugins/...
coder/
skills/foo/SKILL.md # another named profile
"""
root = tmp_path / "fake-hermes"
(root / "skills" / "foo").mkdir(parents=True)
(root / "skills" / "foo" / "SKILL.md").write_text("# default skill\n")
(root / "plugins" / "foo").mkdir(parents=True)
(root / "memories").mkdir(parents=True)
(root / "cron").mkdir(parents=True)
sec_home = root / "profiles" / "hermes-security"
(sec_home / "skills" / "foo").mkdir(parents=True)
(sec_home / "skills" / "foo" / "SKILL.md").write_text("# sec skill\n")
(sec_home / "plugins").mkdir(parents=True)
coder_home = root / "profiles" / "coder"
(coder_home / "skills" / "foo").mkdir(parents=True)
(coder_home / "skills" / "foo" / "SKILL.md").write_text("# coder skill\n")
# Monkeypatch the resolver functions used by file_safety so each test
# can choose which profile is "active".
import hermes_constants
monkeypatch.setattr(hermes_constants, "get_default_hermes_root", lambda: root)
import agent.file_safety as fs
monkeypatch.setattr(fs, "_hermes_root_path", lambda: root)
return {
"root": root,
"default_home": root,
"security_home": sec_home,
"coder_home": coder_home,
}
def _set_active_home(monkeypatch, hermes_home: Path):
"""Point file_safety._hermes_home_path at a specific profile dir."""
import agent.file_safety as fs
monkeypatch.setattr(fs, "_hermes_home_path", lambda: hermes_home)
# ---------------------------------------------------------------------------
# _resolve_active_profile_name
# ---------------------------------------------------------------------------
class TestResolveActiveProfileName:
def test_default_when_home_is_root(self, fake_hermes, monkeypatch):
_set_active_home(monkeypatch, fake_hermes["default_home"])
from agent.file_safety import _resolve_active_profile_name
assert _resolve_active_profile_name() == "default"
def test_falls_back_to_default_on_resolution_failure(self, fake_hermes, monkeypatch):
"""If HERMES_HOME resolution raises, return 'default' rather than crashing the tool."""
import agent.file_safety as fs
def _boom():
raise RuntimeError("simulated")
monkeypatch.setattr(fs, "_hermes_home_path", _boom)
# Should not raise — falls back to "default"
assert fs._resolve_active_profile_name() == "default"
# ---------------------------------------------------------------------------
# get_cross_profile_warning
# ---------------------------------------------------------------------------
class TestGetCrossProfileWarning:
"""The guard is RETIRED (maintainer decision): profiles are not
isolated, so the warning helper is a permanent None stub — kept only
so external callers fail soft. The classifier itself survives for
the system-prompt hint and diagnostics."""
def test_in_profile_returns_none(self, fake_hermes, monkeypatch):
from agent.file_safety import get_cross_profile_warning
assert get_cross_profile_warning(
str(fake_hermes["root"] / "skills" / "a" / "SKILL.md")) is None
def test_cross_profile_returns_none_guard_retired(self, fake_hermes, monkeypatch):
from agent.file_safety import get_cross_profile_warning
target = fake_hermes["root"] / "profiles" / "security" / "skills" / "x" / "SKILL.md"
assert get_cross_profile_warning(str(target)) is None