Files
hermes-agent/tests/gateway/test_session_model_reset.py

127 lines
4.0 KiB
Python

"""Tests that /new (and its /reset alias) clears the session-scoped model override."""
from datetime import datetime
from types import SimpleNamespace
from unittest.mock import AsyncMock, MagicMock
import pytest
from gateway.config import GatewayConfig, Platform, PlatformConfig
from gateway.platforms.base import MessageEvent
from gateway.session import SessionEntry, SessionSource, build_session_key
def _make_source() -> SessionSource:
return SessionSource(
platform=Platform.TELEGRAM,
user_id="u1",
chat_id="c1",
user_name="tester",
chat_type="dm",
)
def _make_event(text: str) -> MessageEvent:
return MessageEvent(text=text, source=_make_source(), message_id="m1")
def _make_runner():
from gateway.run import GatewayRunner
runner = object.__new__(GatewayRunner)
runner.config = GatewayConfig(
platforms={Platform.TELEGRAM: PlatformConfig(enabled=True, token="***")}
)
adapter = MagicMock()
adapter.send = AsyncMock()
runner.adapters = {Platform.TELEGRAM: adapter}
runner._voice_mode = {}
runner.hooks = SimpleNamespace(emit=AsyncMock(), loaded_hooks=False)
runner._session_model_overrides = {}
runner._pending_model_notes = {}
runner._background_tasks = set()
session_key = build_session_key(_make_source())
session_entry = SessionEntry(
session_key=session_key,
session_id="sess-1",
created_at=datetime.now(),
updated_at=datetime.now(),
platform=Platform.TELEGRAM,
chat_type="dm",
)
runner.session_store = MagicMock()
runner.session_store.get_or_create_session.return_value = session_entry
runner.session_store.reset_session.return_value = session_entry
runner.session_store._entries = {session_key: session_entry}
runner.session_store._generate_session_key.return_value = session_key
runner._running_agents = {}
runner._pending_messages = {}
runner._pending_approvals = {}
runner._session_db = None
runner._agent_cache_lock = None # disables _evict_cached_agent lock path
runner._is_user_authorized = lambda _source: True
runner._format_session_info = lambda: ""
return runner
@pytest.mark.asyncio
async def test_new_command_clears_session_model_override():
"""/new must remove the session-scoped model override for that session."""
runner = _make_runner()
session_key = build_session_key(_make_source())
# Simulate a prior /model switch stored as a session override
runner._session_model_overrides[session_key] = {
"model": "gpt-4o",
"provider": "openai",
"api_key": "sk-test",
"base_url": "",
"api_mode": "openai",
}
await runner._handle_reset_command(_make_event("/new"))
assert session_key not in runner._session_model_overrides
@pytest.mark.asyncio
async def test_new_command_no_override_is_noop():
"""/new with no prior model override must not raise."""
runner = _make_runner()
session_key = build_session_key(_make_source())
assert session_key not in runner._session_model_overrides
await runner._handle_reset_command(_make_event("/new"))
assert session_key not in runner._session_model_overrides
@pytest.mark.asyncio
async def test_new_command_only_clears_own_session():
"""/new must only clear the override for the session that triggered it."""
runner = _make_runner()
session_key = build_session_key(_make_source())
other_key = "other_session_key"
runner._session_model_overrides[session_key] = {
"model": "gpt-4o",
"provider": "openai",
"api_key": "sk-test",
"base_url": "",
"api_mode": "openai",
}
runner._session_model_overrides[other_key] = {
"model": "claude-sonnet-4-6",
"provider": "anthropic",
"api_key": "sk-ant-test",
"base_url": "",
"api_mode": "anthropic",
}
await runner._handle_reset_command(_make_event("/new"))
assert session_key not in runner._session_model_overrides
assert other_key in runner._session_model_overrides