hermes-agent/tests/tui_gateway/test_make_agent_provider.py
Brooklyn Nicholson bfa60234c8 feat(tui): warn on bare null sections in config.yaml
Tolerating null top-level keys silently drops user settings (e.g.
`agent.system_prompt` next to a bare `agent:` line is gone). Probe at
session create, log via `logger.warning`, and surface in the boot info
under `config_warning` — rendered in the TUI feed alongside the existing
`credential_warning` banner.
2026-04-24 12:49:02 -05:00

101 lines
3.6 KiB
Python

"""Regression test for #11884: _make_agent must resolve runtime provider.
Without resolve_runtime_provider(), bare-slug models in config
(e.g. ``claude-opus-4-6`` with ``model.provider: anthropic``) leave
provider/base_url/api_key empty in AIAgent, causing HTTP 404.
"""
from unittest.mock import MagicMock, patch
def test_make_agent_passes_resolved_provider():
"""_make_agent forwards provider/base_url/api_key/api_mode from
resolve_runtime_provider to AIAgent."""
fake_runtime = {
"provider": "anthropic",
"base_url": "https://api.anthropic.com",
"api_key": "sk-test-key",
"api_mode": "anthropic_messages",
"command": None,
"args": None,
"credential_pool": None,
}
fake_cfg = {
"model": {"default": "claude-opus-4-6", "provider": "anthropic"},
"agent": {"system_prompt": "test"},
}
with (
patch("tui_gateway.server._load_cfg", return_value=fake_cfg),
patch("tui_gateway.server._get_db", return_value=MagicMock()),
patch("tui_gateway.server._load_tool_progress_mode", return_value="compact"),
patch("tui_gateway.server._load_reasoning_config", return_value=None),
patch("tui_gateway.server._load_service_tier", return_value=None),
patch("tui_gateway.server._load_enabled_toolsets", return_value=None),
patch(
"hermes_cli.runtime_provider.resolve_runtime_provider",
return_value=fake_runtime,
) as mock_resolve,
patch("run_agent.AIAgent") as mock_agent,
):
from tui_gateway.server import _make_agent
_make_agent("sid-1", "key-1")
mock_resolve.assert_called_once_with(requested=None)
call_kwargs = mock_agent.call_args
assert call_kwargs.kwargs["provider"] == "anthropic"
assert call_kwargs.kwargs["base_url"] == "https://api.anthropic.com"
assert call_kwargs.kwargs["api_key"] == "sk-test-key"
assert call_kwargs.kwargs["api_mode"] == "anthropic_messages"
def test_probe_config_health_flags_null_sections():
"""Bare YAML keys (`agent:` with no value) parse as None and silently
drop nested settings; probe must surface them so users can fix."""
from tui_gateway.server import _probe_config_health
assert _probe_config_health({"agent": {"x": 1}}) == ""
assert _probe_config_health({}) == ""
msg = _probe_config_health({"agent": None, "display": None, "model": {}})
assert "agent" in msg and "display" in msg
assert "model" not in msg
def test_make_agent_tolerates_null_config_sections():
"""Bare `agent:` / `display:` keys in ~/.hermes/config.yaml parse as
None. cfg.get("agent", {}) returns None (default only fires on missing
key), so downstream .get() chains must be guarded. Reported via Twitter
against the new TUI; CLI path is unaffected."""
fake_runtime = {
"provider": "openrouter",
"base_url": "https://api.synthetic.new/v1",
"api_key": "sk-test",
"api_mode": "chat_completions",
"command": None,
"args": None,
"credential_pool": None,
}
null_cfg = {"agent": None, "display": None, "model": {"default": "glm-5"}}
with (
patch("tui_gateway.server._load_cfg", return_value=null_cfg),
patch("tui_gateway.server._get_db", return_value=MagicMock()),
patch(
"hermes_cli.runtime_provider.resolve_runtime_provider",
return_value=fake_runtime,
),
patch("run_agent.AIAgent") as mock_agent,
):
from tui_gateway.server import _make_agent
_make_agent("sid-null", "key-null")
assert mock_agent.called