hermes-agent/tests/hermes_cli/test_terminal_menu_fallback...

63 lines
2.0 KiB
Python

"""Regression tests for numbered fallbacks when the interactive curses menu
cannot initialize (e.g. non-TTY, curses unavailable, terminal error)."""
import subprocess
from types import SimpleNamespace
from hermes_cli.config import load_config, save_config
def _raise_menu(*args, **kwargs):
# Mimic curses_radiolist hitting an unrecoverable terminal error so the
# caller's except clause routes to the numbered-input fallback.
raise subprocess.CalledProcessError(2, ["tput", "clear"])
def test_prompt_model_selection_requires_expensive_confirmation(monkeypatch, capsys):
from hermes_cli.auth import _prompt_model_selection
monkeypatch.setattr("hermes_cli.curses_ui.curses_radiolist", _raise_menu)
monkeypatch.setattr(
"hermes_cli.model_cost_guard.expensive_model_warning",
lambda *_args, **_kwargs: SimpleNamespace(message="EXPENSIVE MODEL WARNING"),
)
responses = iter(["1", "n"])
monkeypatch.setattr("builtins.input", lambda _prompt="": next(responses))
selected = _prompt_model_selection(
["openai/gpt-5.5-pro"],
confirm_provider="nous",
)
out = capsys.readouterr().out
assert selected is None
assert "EXPENSIVE MODEL WARNING" in out
def test_remove_custom_provider_falls_back_on_menu_runtime_error(tmp_path, monkeypatch):
from hermes_cli.main import _remove_custom_provider
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
monkeypatch.setattr("hermes_cli.curses_ui.curses_radiolist", _raise_menu)
cfg = load_config()
cfg["custom_providers"] = [
{"name": "Local A", "base_url": "http://localhost:8001/v1"},
{"name": "Local B", "base_url": "http://localhost:8002/v1"},
]
save_config(cfg)
responses = iter(["1"])
monkeypatch.setattr("builtins.input", lambda _prompt="": next(responses))
_remove_custom_provider(cfg)
reloaded = load_config()
assert reloaded["custom_providers"] == [
{"name": "Local B", "base_url": "http://localhost:8002/v1"},
]