mirror of
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79 lines
2.6 KiB
Python
79 lines
2.6 KiB
Python
"""Regression tests: failed-connect path must call adapter.disconnect().
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When adapter.connect() returns False or raises, the adapter may have
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allocated resources (aiohttp.ClientSession, poll tasks, child
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subprocesses) before giving up. Without a defensive disconnect() call
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these leak and surface as "Unclosed client session" warnings at
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process exit (seen on the 2026-04-18 18:08:16 gateway restart).
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The fix: gateway/run.py wraps each adapter connect() with a safety-net
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call to _safe_adapter_disconnect() in the failure branches.
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"""
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import asyncio
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import logging
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from unittest.mock import AsyncMock, MagicMock
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import pytest
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from gateway.config import Platform
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from gateway.run import GatewayRunner
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@pytest.fixture
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def bare_runner():
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"""A GatewayRunner shell that only needs to support _safe_adapter_disconnect."""
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return object.__new__(GatewayRunner)
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@pytest.mark.asyncio
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async def test_safe_disconnect_calls_adapter_disconnect(bare_runner):
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"""The helper forwards to adapter.disconnect()."""
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adapter = MagicMock()
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adapter.disconnect = AsyncMock(return_value=None)
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await bare_runner._safe_adapter_disconnect(adapter, Platform.TELEGRAM)
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adapter.disconnect.assert_awaited_once()
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@pytest.mark.asyncio
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async def test_safe_disconnect_swallows_exceptions(bare_runner):
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"""An exception in adapter.disconnect() must not propagate — the
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caller is already on an error path."""
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adapter = MagicMock()
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adapter.disconnect = AsyncMock(side_effect=RuntimeError("partial init"))
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# Must NOT raise
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await bare_runner._safe_adapter_disconnect(adapter, Platform.TELEGRAM)
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adapter.disconnect.assert_awaited_once()
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@pytest.mark.asyncio
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async def test_safe_disconnect_handles_none_platform(bare_runner):
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"""Logging path must tolerate platform=None."""
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adapter = MagicMock()
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adapter.disconnect = AsyncMock(side_effect=ValueError("nope"))
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await bare_runner._safe_adapter_disconnect(adapter, None)
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adapter.disconnect.assert_awaited_once()
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@pytest.mark.asyncio
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async def test_safe_disconnect_times_out_and_continues(bare_runner, monkeypatch, caplog):
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"""A wedged adapter disconnect must not block gateway shutdown."""
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monkeypatch.setenv("HERMES_GATEWAY_ADAPTER_DISCONNECT_TIMEOUT", "0.001")
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adapter = MagicMock()
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async def hang():
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await asyncio.sleep(60)
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adapter.disconnect = AsyncMock(side_effect=hang)
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with caplog.at_level(logging.WARNING, logger="gateway.run"):
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await bare_runner._safe_adapter_disconnect(adapter, Platform.FEISHU)
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adapter.disconnect.assert_awaited_once()
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assert "Timed out after 0.0s while disconnecting feishu adapter" in caplog.text
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