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hermes-agent/tests/hermes_cli/test_setup_menu_curses_migration.py
2026-06-14 14:30:48 -04:00

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3.1 KiB
Python

"""Regression tests confirming the setup model/provider/reasoning pickers route
through the shared curses radiolist (ESC + arrow-key handling that works across
terminals, incl. Ghostty) instead of simple_term_menu.
Guards against silently regressing back to simple_term_menu, whose ESC/arrow
handling was unreliable in `hermes setup` (the provider->model sub-menu).
"""
from unittest.mock import patch
def test_prompt_model_selection_uses_curses_radiolist():
from hermes_cli.auth import _prompt_model_selection
seen = {}
def _fake(title, items, *, selected=0, cancel_returns=None, description=None, searchable=False):
seen["title"] = title
seen["items"] = items
return 1 # pick second model
with patch("hermes_cli.curses_ui.curses_radiolist", side_effect=_fake), \
patch("builtins.print"):
result = _prompt_model_selection(["model-a", "model-b"])
assert result == "model-b"
assert seen["title"] == "Select default model:"
# Items are the models plus the custom/skip entries.
assert seen["items"][:2] == ["model-a", "model-b"]
assert "Skip (keep current)" in seen["items"]
def test_prompt_model_selection_esc_cancels():
from hermes_cli.auth import _prompt_model_selection
# curses_radiolist returns the cancel sentinel (-1) on ESC.
with patch("hermes_cli.curses_ui.curses_radiolist", return_value=-1), \
patch("builtins.print"):
result = _prompt_model_selection(["model-a", "model-b"])
assert result is None
def test_reasoning_effort_uses_curses_radiolist():
from hermes_cli.main import _prompt_reasoning_effort_selection
with patch("hermes_cli.curses_ui.curses_radiolist", return_value=2), \
patch("builtins.print"):
result = _prompt_reasoning_effort_selection(["low", "medium", "high"], current_effort="")
assert result == "high"
def test_reasoning_effort_esc_cancels():
from hermes_cli.main import _prompt_reasoning_effort_selection
with patch("hermes_cli.curses_ui.curses_radiolist", return_value=-1), \
patch("builtins.print"):
result = _prompt_reasoning_effort_selection(["low", "medium", "high"], current_effort="")
assert result is None
def test_model_selection_with_pricing_passes_description():
"""When pricing is supplied, the aligned header is passed as the curses
description (multi-line text above the list), not lost."""
from hermes_cli.auth import _prompt_model_selection
seen = {}
def _fake(title, items, *, selected=0, cancel_returns=None, description=None, searchable=False):
seen["description"] = description
return len(items) - 1 # Skip
pricing = {
"model-a": {"prompt": "0.000001", "completion": "0.000002"},
"model-b": {"prompt": "0.000003", "completion": "0.000004"},
}
with patch("hermes_cli.curses_ui.curses_radiolist", side_effect=_fake), \
patch("builtins.print"):
_prompt_model_selection(["model-a", "model-b"], pricing=pricing)
# The description should carry the In/Out price header.
assert seen["description"] is not None
assert "In" in seen["description"] and "Out" in seen["description"]