hermes-agent/tests/hermes_cli/test_mcp_reload_confirm_gate.py
kshitijk4poor 66827f8947 chore: prune unused imports and duplicate import redefinitions
Remove unused imports (F401) and duplicate/shadowed import
redefinitions (F811) across the codebase using ruff's safe
autofixes. No behavioral changes -- imports only.

- ~1400 safe autofixes applied across 644 files (net -1072 lines)
- __init__.py re-exports preserved (excluded from F401 removal so
  public re-export surfaces stay intact)
- Re-exports that are imported or monkeypatched by tests but look
  unused in their defining module are kept with explicit # noqa:
  F401 (gateway/run.py load_dotenv; run_agent re-exports from
  agent.message_sanitization, agent.context_compressor,
  agent.retry_utils, agent.prompt_builder, agent.process_bootstrap,
  agent.codex_responses_adapter)
- Unsafe F841 (unused-variable) fixes deliberately skipped -- those
  can change behavior when the RHS has side effects
- ruff lints remain disabled in pyproject.toml (only PLW1514 is
  selected); this is a one-time cleanup, not a config change

Verification:
- python -m compileall: clean
- pytest --collect-only: all 27161 tests collect (zero import errors)
- core entry points import clean (run_agent, model_tools, cli,
  toolsets, hermes_state, batch_runner, gateway)
- static scan: every name any test imports directly from an edited
  module still resolves
2026-05-28 22:26:25 -07:00

90 lines
3.1 KiB
Python

"""Tests for the approvals.mcp_reload_confirm config gate.
When the user runs /reload-mcp, the MCP tool set is rebuilt which
invalidates the provider prompt cache for the active session. That's
expensive on long-context / high-reasoning models. The config gate
adds a three-option confirmation (Approve Once / Always Approve /
Cancel); "Always Approve" flips this key to false so subsequent reloads
run silently.
"""
from __future__ import annotations
from hermes_cli.config import DEFAULT_CONFIG
class TestMcpReloadConfirmDefault:
def test_default_config_has_the_key(self):
approvals = DEFAULT_CONFIG.get("approvals")
assert isinstance(approvals, dict)
assert "mcp_reload_confirm" in approvals
def test_default_is_true(self):
# New installs confirm by default — this is the safe behavior.
assert DEFAULT_CONFIG["approvals"]["mcp_reload_confirm"] is True
def test_shape_matches_other_approval_keys(self):
# Same flat dict level as `mode` / `timeout` / `cron_mode`.
approvals = DEFAULT_CONFIG["approvals"]
assert isinstance(approvals.get("mode"), str)
assert isinstance(approvals.get("timeout"), int)
assert isinstance(approvals.get("cron_mode"), str)
assert isinstance(approvals.get("mcp_reload_confirm"), bool)
class TestUserConfigMerge:
"""If a user has a pre-existing config without this key, load_config
should fill it in from DEFAULT_CONFIG (deep merge preserves keys the
user didn't override).
"""
def test_existing_user_config_without_key_gets_default(self, tmp_path, monkeypatch):
import yaml
# Simulate a legacy user config without the new key.
home = tmp_path / ".hermes"
home.mkdir()
cfg_path = home / "config.yaml"
legacy = {
"approvals": {"mode": "manual", "timeout": 60, "cron_mode": "deny"},
}
cfg_path.write_text(yaml.safe_dump(legacy))
monkeypatch.setenv("HERMES_HOME", str(home))
# Force a fresh reimport of config.py so the HERMES_HOME is honored.
import importlib
import hermes_cli.config as cfg_mod
importlib.reload(cfg_mod)
cfg = cfg_mod.load_config()
assert cfg["approvals"]["mcp_reload_confirm"] is True
def test_existing_user_config_with_false_key_survives_merge(
self, tmp_path, monkeypatch,
):
"""A user who has clicked "Always Approve" (key=false) must keep
that setting across reloads — the default_true value must not win.
"""
import yaml
home = tmp_path / ".hermes"
home.mkdir()
cfg_path = home / "config.yaml"
user_cfg = {
"approvals": {
"mode": "manual",
"timeout": 60,
"cron_mode": "deny",
"mcp_reload_confirm": False,
},
}
cfg_path.write_text(yaml.safe_dump(user_cfg))
monkeypatch.setenv("HERMES_HOME", str(home))
import importlib
import hermes_cli.config as cfg_mod
importlib.reload(cfg_mod)
cfg = cfg_mod.load_config()
assert cfg["approvals"]["mcp_reload_confirm"] is False