hermes-agent/tests/hermes_cli/test_dump_terminal_backend.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

64 lines
2.3 KiB
Python

"""`hermes debug` must report the EFFECTIVE terminal backend.
``terminal.backend`` in config.yaml is bridged to the ``TERMINAL_ENV`` env var,
but a ``TERMINAL_ENV`` set in .env / the shell overrides config and is what
``terminal_tool`` actually uses. The dump used to print only the config value,
which hid the override and made users believe the agent was running ``local``
while it was really jailed in a docker/podman sandbox (and vice-versa).
"""
from pathlib import Path
from types import SimpleNamespace
def _terminal_line(out: str) -> str:
for line in out.splitlines():
if line.startswith("terminal:"):
return line
raise AssertionError(f"no 'terminal:' line in dump output:\n{out}")
def _seed(home: Path, *, config_yaml: str, env_text: str) -> None:
home.mkdir(parents=True, exist_ok=True)
(home / "config.yaml").write_text(config_yaml)
(home / ".env").write_text(env_text)
def test_dump_surfaces_terminal_env_override(monkeypatch, capsys, tmp_path):
from hermes_cli import dump
from hermes_cli.config import get_hermes_home
monkeypatch.delenv("TERMINAL_ENV", raising=False)
# Keep run_dump's project-.env fallback from touching the real repo.
monkeypatch.setattr(dump, "get_project_root", lambda: tmp_path / "noproject")
home = get_hermes_home()
_seed(home, config_yaml="terminal:\n backend: local\n", env_text="TERMINAL_ENV=docker\n")
dump.run_dump(SimpleNamespace(show_keys=False))
line = _terminal_line(capsys.readouterr().out)
# Effective backend (docker) is what actually runs, not the config 'local'.
assert "docker" in line
assert "overrides config.yaml" in line
# The shadowed config value is still shown so the mismatch is obvious.
assert "terminal.backend=local" in line
def test_dump_reports_config_backend_when_no_override(monkeypatch, capsys, tmp_path):
from hermes_cli import dump
from hermes_cli.config import get_hermes_home
monkeypatch.delenv("TERMINAL_ENV", raising=False)
monkeypatch.setattr(dump, "get_project_root", lambda: tmp_path / "noproject")
home = get_hermes_home()
_seed(home, config_yaml="terminal:\n backend: docker\n", env_text="")
dump.run_dump(SimpleNamespace(show_keys=False))
line = _terminal_line(capsys.readouterr().out)
assert "docker" in line
assert "overrides" not in line