Files
hermes-agent/tests/gateway/test_retry_response.py
teyrebaz33 5eb62ef423 test(gateway): add regression test for /retry response fix
Adds two tests for _handle_retry_command: verifies /retry returns the
agent response (not None), and verifies graceful handling when no
previous message exists.

Cherry-picked from PR #731 by teyrebaz33. Regression coverage for
the fix merged in PR #441.

Co-authored-by: teyrebaz33 <teyrebaz33@users.noreply.github.com>
2026-03-10 23:34:52 -07:00

61 lines
2.1 KiB
Python

"""Regression test: /retry must return the agent response, not None.
Before the fix in PR #441, _handle_retry_command() called
_handle_message(retry_event) but discarded its return value with `return None`,
so users never received the final response.
"""
import pytest
from unittest.mock import AsyncMock, MagicMock
from gateway.run import GatewayRunner
from gateway.platforms.base import MessageEvent, MessageType
@pytest.fixture
def gateway(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()
return gw
@pytest.mark.asyncio
async def test_retry_returns_response_not_none(gateway):
"""_handle_retry_command must return the inner handler response, not None."""
gateway.session_store.get_or_create_session.return_value = MagicMock(
session_id="test-session"
)
gateway.session_store.load_transcript.return_value = [
{"role": "user", "content": "Hello Hermes"},
{"role": "assistant", "content": "Hi there!"},
]
gateway.session_store.rewrite_transcript = MagicMock()
expected_response = "Hi there! (retried)"
gateway._handle_message = AsyncMock(return_value=expected_response)
event = MessageEvent(
text="/retry",
message_type=MessageType.TEXT,
source=MagicMock(),
)
result = await gateway._handle_retry_command(event)
assert result is not None, "/retry must not return None"
assert result == expected_response
@pytest.mark.asyncio
async def test_retry_no_previous_message(gateway):
"""If there is no previous user message, return early with a message."""
gateway.session_store.get_or_create_session.return_value = MagicMock(
session_id="test-session"
)
gateway.session_store.load_transcript.return_value = []
event = MessageEvent(
text="/retry",
message_type=MessageType.TEXT,
source=MagicMock(),
)
result = await gateway._handle_retry_command(event)
assert result == "No previous message to retry."