hermes-agent/tests/gateway/test_retry_replacement.py
yoniebans 0cc1a1d2d9 refactor(yuanbao): drop dead branch A1 message_id loop + pin missing fixture
PR #29211 review findings:

1. test_retry_replacement: pin DEFAULT_DB_PATH so SessionDB() doesn't write
   to the real ~/.hermes/state.db. Same fix as the other DB-only fixtures.

2. yuanbao recall branch A1 (message_id exact match) was structurally dead
   once load_transcript() became DB-only — state.db never preserves the
   platform message_id. Removed the dead loop, consolidated to a single
   content-match branch (renamed 'A: content match'). Branch B (system
   note) unchanged. Updated the test name + docstring to reflect this.

Note: self._lock is no longer taken in append_to_transcript (was guarding
the JSONL file append). SQLite append_message handles its own concurrency
via WAL mode, so this is safe; flagging for awareness.
2026-05-20 13:00:57 -07:00

100 lines
3.5 KiB
Python

"""Regression tests for /retry replacement semantics."""
from unittest.mock import AsyncMock, MagicMock
import pytest
from gateway.config import GatewayConfig
from gateway.platforms.base import MessageEvent, MessageType
from gateway.run import GatewayRunner
from gateway.session import SessionStore
@pytest.mark.asyncio
async def test_gateway_retry_replaces_last_user_turn_in_transcript(tmp_path, monkeypatch):
# Pin DEFAULT_DB_PATH so SessionDB() doesn't write to the real ~/.hermes/state.db.
# (Module-level constant snapshot, see test_load_transcript_db_only.)
import hermes_state
monkeypatch.setattr(hermes_state, "DEFAULT_DB_PATH", tmp_path / "state.db")
config = GatewayConfig()
store = SessionStore(sessions_dir=tmp_path, config=config)
session_id = "retry_session"
store._db.create_session(session_id=session_id, source="test")
for msg in [
{"role": "session_meta", "tools": []},
{"role": "user", "content": "first question"},
{"role": "assistant", "content": "first answer"},
{"role": "user", "content": "retry me"},
{"role": "assistant", "content": "old answer"},
]:
store.append_to_transcript(session_id, msg)
gw = GatewayRunner.__new__(GatewayRunner)
gw.config = config
gw.session_store = store
session_entry = MagicMock(session_id=session_id)
session_entry.last_prompt_tokens = 111
gw.session_store.get_or_create_session = MagicMock(return_value=session_entry)
async def fake_handle_message(event):
assert event.text == "retry me"
transcript_before = store.load_transcript(session_id)
assert [m.get("content") for m in transcript_before if m.get("role") == "user"] == [
"first question"
]
store.append_to_transcript(session_id, {"role": "user", "content": event.text})
store.append_to_transcript(session_id, {"role": "assistant", "content": "new answer"})
return "new answer"
gw._handle_message = AsyncMock(side_effect=fake_handle_message)
result = await gw._handle_retry_command(
MessageEvent(text="/retry", message_type=MessageType.TEXT, source=MagicMock())
)
assert result == "new answer"
transcript_after = store.load_transcript(session_id)
assert [m.get("content") for m in transcript_after if m.get("role") == "user"] == [
"first question",
"retry me",
]
assert [m.get("content") for m in transcript_after if m.get("role") == "assistant"] == [
"first answer",
"new answer",
]
@pytest.mark.asyncio
async def test_gateway_retry_replays_original_text_not_retry_command(tmp_path):
config = MagicMock()
config.sessions_dir = tmp_path
config.max_context_messages = 20
gw = GatewayRunner.__new__(GatewayRunner)
gw.config = config
gw.session_store = MagicMock()
session_entry = MagicMock(session_id="test-session")
session_entry.last_prompt_tokens = 55
gw.session_store.get_or_create_session.return_value = session_entry
gw.session_store.load_transcript.return_value = [
{"role": "user", "content": "real message"},
{"role": "assistant", "content": "answer"},
]
gw.session_store.rewrite_transcript = MagicMock()
captured = {}
async def fake_handle_message(event):
captured["text"] = event.text
return "ok"
gw._handle_message = AsyncMock(side_effect=fake_handle_message)
await gw._handle_retry_command(
MessageEvent(text="/retry", message_type=MessageType.TEXT, source=MagicMock())
)
assert captured["text"] == "real message"