mirror of
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272 lines
9.8 KiB
Python
272 lines
9.8 KiB
Python
"""Tests for /restart slash command."""
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from __future__ import annotations
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import asyncio
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import os
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import time
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from types import SimpleNamespace
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from unittest.mock import AsyncMock, MagicMock, patch
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import pytest
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from nanobot.bus.events import InboundMessage, OutboundMessage
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from nanobot.providers.base import LLMResponse
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def _make_loop():
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"""Create a minimal AgentLoop with mocked dependencies."""
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from nanobot.agent.loop import AgentLoop
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from nanobot.bus.queue import MessageBus
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bus = MessageBus()
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provider = MagicMock()
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provider.get_default_model.return_value = "test-model"
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workspace = MagicMock()
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workspace.__truediv__ = MagicMock(return_value=MagicMock())
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with patch("nanobot.agent.loop.ContextBuilder"), \
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patch("nanobot.agent.loop.SessionManager"), \
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patch("nanobot.agent.loop.SubagentManager"):
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loop = AgentLoop(bus=bus, provider=provider, workspace=workspace)
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return loop, bus
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class TestRestartCommand:
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@pytest.mark.asyncio
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async def test_restart_sends_message_and_calls_execv(self):
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from nanobot.command.builtin import cmd_restart
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from nanobot.config.runtime_keys import RESTART_NOTIFY_CHANNEL_ENV, RESTART_NOTIFY_CHAT_ID_ENV
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from nanobot.command.router import CommandContext
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loop, bus = _make_loop()
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msg = InboundMessage(channel="cli", sender_id="user", chat_id="direct", content="/restart")
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ctx = CommandContext(msg=msg, session=None, key=msg.session_key, raw="/restart", loop=loop)
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with patch.dict(os.environ, {}, clear=False), \
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patch("nanobot.command.builtin.os.execv") as mock_execv:
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out = await cmd_restart(ctx)
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assert "Restarting" in out.content
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assert os.environ.get(RESTART_NOTIFY_CHANNEL_ENV) == "cli"
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assert os.environ.get(RESTART_NOTIFY_CHAT_ID_ENV) == "direct"
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await asyncio.sleep(1.5)
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mock_execv.assert_called_once()
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@pytest.mark.asyncio
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async def test_restart_intercepted_in_run_loop(self):
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"""Verify /restart is handled at the run-loop level, not inside _dispatch."""
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loop, bus = _make_loop()
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msg = InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/restart")
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with patch.object(loop, "_dispatch", new_callable=AsyncMock) as mock_dispatch, \
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patch("nanobot.command.builtin.os.execv"):
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await bus.publish_inbound(msg)
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loop._running = True
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run_task = asyncio.create_task(loop.run())
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await asyncio.sleep(0.1)
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loop._running = False
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run_task.cancel()
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try:
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await run_task
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except asyncio.CancelledError:
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pass
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mock_dispatch.assert_not_called()
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out = await asyncio.wait_for(bus.consume_outbound(), timeout=1.0)
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assert "Restarting" in out.content
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@pytest.mark.asyncio
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async def test_status_intercepted_in_run_loop(self):
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"""Verify /status is handled at the run-loop level for immediate replies."""
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loop, bus = _make_loop()
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msg = InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/status")
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with patch.object(loop, "_dispatch", new_callable=AsyncMock) as mock_dispatch:
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await bus.publish_inbound(msg)
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loop._running = True
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run_task = asyncio.create_task(loop.run())
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await asyncio.sleep(0.1)
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loop._running = False
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run_task.cancel()
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try:
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await run_task
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except asyncio.CancelledError:
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pass
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mock_dispatch.assert_not_called()
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out = await asyncio.wait_for(bus.consume_outbound(), timeout=1.0)
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assert "nanobot" in out.content.lower() or "Model" in out.content
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@pytest.mark.asyncio
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async def test_run_propagates_external_cancellation(self):
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"""External task cancellation should not be swallowed by the inbound wait loop."""
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loop, _bus = _make_loop()
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run_task = asyncio.create_task(loop.run())
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await asyncio.sleep(0.1)
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run_task.cancel()
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with pytest.raises(asyncio.CancelledError):
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await asyncio.wait_for(run_task, timeout=1.0)
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@pytest.mark.asyncio
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async def test_help_includes_restart(self):
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loop, bus = _make_loop()
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msg = InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/help")
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response = await loop._process_message(msg)
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assert response is not None
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assert "/restart" in response.content
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assert "/status" in response.content
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assert response.metadata == {"render_as": "text"}
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@pytest.mark.asyncio
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async def test_status_reports_runtime_info(self):
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loop, _bus = _make_loop()
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session = MagicMock()
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session.get_history.return_value = [{"role": "user"}] * 3
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loop.sessions.get_or_create.return_value = session
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loop._start_time = time.time() - 125
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loop._last_usage = {"prompt_tokens": 0, "completion_tokens": 0}
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loop.memory_consolidator.estimate_session_prompt_tokens = MagicMock(
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return_value=(20500, "tiktoken")
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)
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msg = InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/status")
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response = await loop._process_message(msg)
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assert response is not None
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assert "Model: test-model" in response.content
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assert "Tokens: 0 in / 0 out" in response.content
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assert "Context: 20k/64k (31%)" in response.content
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assert "Session: 3 messages" in response.content
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assert "Uptime: 2m 5s" in response.content
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assert response.metadata == {"render_as": "text"}
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@pytest.mark.asyncio
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async def test_run_agent_loop_resets_usage_when_provider_omits_it(self):
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loop, _bus = _make_loop()
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loop.provider.chat_with_retry = AsyncMock(side_effect=[
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LLMResponse(content="first", usage={"prompt_tokens": 9, "completion_tokens": 4}),
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LLMResponse(content="second", usage={}),
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])
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await loop._run_agent_loop([])
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assert loop._last_usage["prompt_tokens"] == 9
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assert loop._last_usage["completion_tokens"] == 4
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await loop._run_agent_loop([])
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assert loop._last_usage["prompt_tokens"] == 0
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assert loop._last_usage["completion_tokens"] == 0
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@pytest.mark.asyncio
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async def test_status_falls_back_to_last_usage_when_context_estimate_missing(self):
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loop, _bus = _make_loop()
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session = MagicMock()
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session.get_history.return_value = [{"role": "user"}]
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loop.sessions.get_or_create.return_value = session
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loop._last_usage = {"prompt_tokens": 1200, "completion_tokens": 34}
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loop.memory_consolidator.estimate_session_prompt_tokens = MagicMock(
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return_value=(0, "none")
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)
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response = await loop._process_message(
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InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/status")
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)
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assert response is not None
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assert "Tokens: 1200 in / 34 out" in response.content
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assert "Context: 1k/64k (1%)" in response.content
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@pytest.mark.asyncio
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async def test_process_direct_preserves_render_metadata(self):
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loop, _bus = _make_loop()
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session = MagicMock()
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session.get_history.return_value = []
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loop.sessions.get_or_create.return_value = session
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loop.subagents.get_running_count.return_value = 0
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response = await loop.process_direct("/status", session_key="cli:test")
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assert response is not None
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assert response.metadata == {"render_as": "text"}
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@pytest.mark.asyncio
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async def test_notify_restart_done_waits_until_channel_running() -> None:
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from nanobot.bus.queue import MessageBus
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from nanobot.cli.commands import _notify_restart_done_when_channel_ready
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bus = MessageBus()
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channel = SimpleNamespace(is_running=False)
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class DummyChannels:
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enabled_channels = ["feishu"]
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@staticmethod
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def get_channel(name: str):
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return channel if name == "feishu" else None
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async def _mark_running() -> None:
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await asyncio.sleep(0.02)
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channel.is_running = True
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marker = asyncio.create_task(_mark_running())
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sent = await _notify_restart_done_when_channel_ready(
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bus=bus,
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channels=DummyChannels(),
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channel="feishu",
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chat_id="oc_123",
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timeout_s=0.2,
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poll_s=0.01,
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)
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await marker
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assert sent is True
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out = await asyncio.wait_for(bus.consume_outbound(), timeout=0.1)
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assert out.channel == "feishu"
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assert out.chat_id == "oc_123"
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assert out.content == "Restart completed."
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@pytest.mark.asyncio
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async def test_notify_restart_done_times_out_when_channel_not_running() -> None:
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from nanobot.bus.queue import MessageBus
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from nanobot.cli.commands import _notify_restart_done_when_channel_ready
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bus = MessageBus()
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channel = SimpleNamespace(is_running=False)
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class DummyChannels:
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enabled_channels = ["feishu"]
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@staticmethod
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def get_channel(name: str):
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return channel if name == "feishu" else None
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sent = await _notify_restart_done_when_channel_ready(
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bus=bus,
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channels=DummyChannels(),
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channel="feishu",
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chat_id="oc_123",
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timeout_s=0.05,
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poll_s=0.01,
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)
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assert sent is False
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assert bus.outbound_size == 0
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def test_should_show_cli_restart_notice() -> None:
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from nanobot.cli.commands import _should_show_cli_restart_notice
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assert _should_show_cli_restart_notice("cli", "direct", "cli:direct") is True
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assert _should_show_cli_restart_notice("cli", "", "cli:direct") is True
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assert _should_show_cli_restart_notice("cli", "other", "cli:direct") is False
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assert _should_show_cli_restart_notice("feishu", "oc_123", "cli:direct") is False
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