Files
hermes-agent/tests/gateway/test_model_command_request_overrides.py
kshitijk4poor ab2f4602de refactor: MessageEvent to gateway/platforms/event.py; ElicitationHandler takes a call_context thunk
Breaks the two import cycles that forced Protocol stand-ins in the F821 sweep, so the two
sites now name the real types.

gateway/platforms/event.py (new leaf): MessageType, ProcessingOutcome, MessageEvent moved
out of base.py verbatim. Their only dependency is gateway.session.SessionSource; base.py
imported helpers.py at module level, so helpers could not name MessageEvent. Now
TextBatchAggregator is typed by the real MessageEvent. 249 importers repointed
(`from gateway.platforms.base import` -> `.event`, preserving each import's layout);
gateway.platforms.__init__ re-exports from .event. The three revert-scheduled PLUGIN-COMPAT
pointers that named these symbols (gateway.slash_commands → MessageType, dingtalk → MessageType,
photon → ProcessingOutcome) and their COMPAT_MANIFEST rows now target gateway.platforms.event.
Docs updated: ADDING_A_PLATFORM.md, adding-platform-adapters.md (en + zh-Hans).

tools/mcp_tool_sampling.py: ElicitationHandler no longer holds a back-reference to its
MCPServerTask (mcp_tool imports sampling, so the task type cannot be named there). It only
ever read owner._pending_call_context, so it takes `call_context: Callable[[], Context | None]`
and MCPServerTask passes `lambda: self._pending_call_context`. The consent call is one
`functools.partial`, run directly or inside the captured Context.

ty on the 11 touched production files vs origin/main: 0 new diagnostics, 14 resolved.
(The one `source: SessionSource = None` diagnostic moves with the class; typing it Optional
exposes ~60 unguarded call sites — separate follow-up.)

Tests: tests/gateway + tests/plugins + tests/tools + touched files, 18,235 passed; the 31
failures reproduce identically on origin/main (macOS /private/tmp, systemd socket,
long-path fixtures, live-service tests).
2026-09-07 22:47:33 +05:30

95 lines
2.7 KiB
Python

"""Regression tests for gateway /model preserving named-custom request_overrides."""
import pytest
from gateway.config import Platform
from gateway.platforms.event import MessageEvent, MessageType
from gateway.run import GatewayRunner
from gateway.session import SessionSource
def _make_runner():
runner = object.__new__(GatewayRunner)
runner.adapters = {}
runner._voice_mode = {}
runner._session_model_overrides = {}
runner._pending_model_notes = {}
runner._agent_cache = {}
runner._agent_cache_lock = None
runner._session_db = None
runner._evict_cached_agent = lambda _session_key: None
runner.session_store = None
return runner
def _make_event(text="/model"):
return MessageEvent(
text=text,
message_type=MessageType.TEXT,
source=SessionSource(
platform=Platform.FEISHU,
chat_id="ou_test",
chat_type="dm",
user_id="user-1",
),
)
@pytest.mark.asyncio
async def test_handle_model_command_stores_request_overrides_for_named_custom_provider(
tmp_path,
monkeypatch,
):
import gateway.run as gateway_run
from hermes_cli.model_switch import ModelSwitchResult
hermes_home = tmp_path / ".hermes"
hermes_home.mkdir()
(hermes_home / "config.yaml").write_text(
"""
model:
default: gpt-5.4
provider: openai-codex
providers: {}
custom_providers:
- name: Local (127.0.0.1:4141)
base_url: http://127.0.0.1:4141/v1
model: rotator-openrouter-coding
extra_body:
text:
verbosity: low
""".lstrip(),
encoding="utf-8",
)
monkeypatch.setattr(gateway_run, "_hermes_home", hermes_home)
monkeypatch.setattr("agent.models_dev.fetch_models_dev", lambda: {})
monkeypatch.setattr(
"hermes_cli.model_switch.switch_model",
lambda **kw: ModelSwitchResult(
success=True,
new_model="rotator-openrouter-coding",
target_provider="custom:local-(127.0.0.1:4141)",
provider_changed=True,
api_key="no-key-required",
base_url="http://127.0.0.1:4141/v1",
api_mode="codex_responses",
request_overrides={
"extra_body": {"text": {"verbosity": "low"}},
},
provider_label="Local (127.0.0.1:4141)",
is_global=False,
),
)
runner = _make_runner()
event = _make_event("/model rotator-openrouter-coding --provider custom:local-(127.0.0.1:4141)")
result = await runner._handle_model_command(event)
assert result is not None
session_key = runner._session_key_for_source(event.source)
assert runner._session_model_overrides[session_key]["request_overrides"] == {
"extra_body": {"text": {"verbosity": "low"}},
}