hermes-agent/tests/hermes_cli/test_mcp_reload_confirm_gate.py
Teknium 6b81590c55
test: prune low-value tests suite-wide (wave 1) — 46,820 → 28,106 test functions
Systematic prune per AGENTS.md test policy, one pass over every major
test tree (gateway, hermes_cli, tools, agent, run_agent, plugins, cli,
cron, tui_gateway, honcho/openviking, root-level):

- DELETE: source-reading tests (read_text/getsource on prod files),
  change-detector tests (exact catalog counts, model-name snapshots,
  config version literals), mock-echo tests (assert a mock returns what
  it was told), assertion-free/trivial tests, near-duplicate
  parametrizations (boundaries + one representative kept), async/sync
  twin duplicates, cosmetic within-file variations.
- KEEP (mandatory): security/redaction/approval guards, message-role
  alternation invariants, prompt-caching/deterministic-call-id
  invariants, issue-number regression tests (deduped), E2E tests.
- 6 test files deleted outright (script-style/no-assert or fully
  redundant); conftest.py, fakes/, fixtures/ untouched.
- tests/acp/conftest.py added: autouse fixture stubs the live
  models.dev/GitHub/Copilot/Anthropic inventory fetches that ACP server
  tests performed on every session create — test_server.py 147s → 3.4s,
  and the tests are now genuinely hermetic.
- Sleep-based slowness shrunk where safe (codex_ttfb_watchdog,
  compression_concurrent_fork, etc.); no wall-clock assertion tightened.

Verification: full hermetic suite via scripts/run_tests.sh —
2439 files, 31,130 tests passed, 0 failed, 0 flaky retries, 315s wall
(baseline: 583s wall, 13,564s subprocess CPU).
2026-07-29 13:10:23 -07:00

62 lines
2.2 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