Files
beaver_project/app-instance/backend/tests/unit/test_gateway_channels.py
steven_li 30ab74ffb2 feat(engine): 添加MCP连接管理和工具集成功能
- 集成MCP连接管理器,支持MCP服务器连接
- 添加多种内置工具:ClarifyTool、CronTool、DelegateTool、ExecuteCodeTool、
  PatchFileTool、ProcessTool、SendMessageTool、SpawnTool、TerminalTool、
  TodoTool、WebFetchTool、WebSearchTool、WriteFileTool等
- 实现工具注册和装配功能
- 添加技能选择上下文参数
- 支持思考模式控制参数thinking_enabled

feat(coordinator): 重构任务执行计划器参数命名

- 将learning_candidate_enabled重命名为allow_candidate_generation
- 更新TeamGraphScheduler中的参数传递
- 修改LocalAgentRunner中的相关参数处理
- 更新README文档中的相应描述

refactor(context): 标准化工具调用参数格式

- 添加_json导入用于参数序列化
- 实现_provider_tool_calls方法标准化OpenAI兼容的工具调用载荷
- 修复工具调用中参数非字符串类型的序列化问题

refactor(session): 优化消息历史记录过滤逻辑

- 修改get_messages_as_conversation为基于运行状态过滤消息
- 排除未完成、失败或错误结束的运行记录
- 改进对话历史的可见性控制机制

fix(store): 修复FTS索引重建逻辑

- 添加异常处理防止FTS索引创建失败
- 实现_rebuild_fts_index方法重新构建全文搜索索引
- 优化索引触发器和表的维护流程
2026-05-14 09:43:48 +08:00

291 lines
9.2 KiB
Python

import asyncio
from dataclasses import dataclass, field
from typing import Any
from beaver.foundation.events import InboundMessage, MessageBus
from beaver.interfaces.channels import ChannelManager, MemoryChannelAdapter
from beaver.interfaces.gateway.main import run_gateway
from beaver.services.agent_service import AgentService
@dataclass(slots=True)
class FakeResult:
session_id: str
run_id: str = "run-1"
output_text: str = ""
finish_reason: str = "stop"
provider_name: str | None = "fake"
model: str | None = "fake-model"
usage: dict[str, Any] = field(default_factory=dict)
task_id: str | None = "task-1"
task_status: str | None = "awaiting_feedback"
validation_result: dict[str, Any] | None = field(default_factory=lambda: {"accepted": True})
class FakeService:
is_running = True
async def submit_direct(self, message: str, **kwargs: Any) -> FakeResult:
return FakeResult(
session_id=kwargs.get("session_id") or "s1",
output_text=f"echo:{message}",
)
async def handle_inbound_message(self, inbound: InboundMessage):
result = await self.submit_direct(inbound.content, session_id=inbound.session_id)
return AgentService.build_outbound_message(inbound, result)
class SlowService:
is_running = True
async def submit_direct(self, message: str, **kwargs: Any) -> FakeResult:
await asyncio.sleep(10)
return FakeResult(session_id=kwargs.get("session_id") or "s1")
async def handle_inbound_message(self, inbound: InboundMessage):
result = await self.submit_direct(inbound.content, session_id=inbound.session_id)
return AgentService.build_outbound_message(inbound, result)
class InvalidService:
is_running = True
def test_gateway_routes_memory_channel_roundtrip() -> None:
async def run() -> None:
bus = MessageBus()
channel = MemoryChannelAdapter(bus)
stop_event = asyncio.Event()
task = asyncio.create_task(
run_gateway(
service=FakeService(),
manage_service_lifecycle=False,
bus=bus,
channels=[channel],
stop_event=stop_event,
)
)
await channel.publish_text("hello", session_id="s1")
for _ in range(40):
if channel.sent_messages:
break
await asyncio.sleep(0.05)
assert channel.sent_messages
message = channel.sent_messages[0]
assert message.content == "echo:hello"
assert message.session_id == "s1"
assert message.finish_reason == "stop"
assert message.metadata["task_id"] == "task-1"
assert message.metadata["task_status"] == "awaiting_feedback"
assert message.metadata["validation_result"] == {"accepted": True}
stop_event.set()
await asyncio.wait_for(task, timeout=2)
asyncio.run(run())
def test_gateway_delivers_cancelled_outbound_to_channel() -> None:
async def run() -> None:
bus = MessageBus()
channel = MemoryChannelAdapter(bus)
stop_event = asyncio.Event()
task = asyncio.create_task(
run_gateway(
service=SlowService(),
manage_service_lifecycle=False,
bus=bus,
channels=[channel],
stop_event=stop_event,
)
)
await channel.publish_text("slow", session_id="s1")
await asyncio.sleep(0.05)
stop_event.set()
await asyncio.wait_for(task, timeout=3)
assert channel.sent_messages
assert channel.sent_messages[0].finish_reason == "cancelled"
asyncio.run(run())
def test_gateway_rejects_channel_manager_and_channels_together() -> None:
async def run() -> None:
bus = MessageBus()
try:
await run_gateway(
service=FakeService(),
manage_service_lifecycle=False,
bus=bus,
channel_manager=ChannelManager(bus),
channels=[MemoryChannelAdapter(bus)],
stop_event=asyncio.Event(),
)
except ValueError as exc:
assert "either channel_manager or channels" in str(exc)
else:
raise AssertionError("expected ValueError")
asyncio.run(run())
def test_gateway_fails_fast_for_service_without_handle_inbound_message() -> None:
async def run() -> None:
try:
await run_gateway(
service=InvalidService(),
manage_service_lifecycle=False,
bus=MessageBus(),
stop_event=asyncio.Event(),
)
except TypeError as exc:
assert "handle_inbound_message" in str(exc)
else:
raise AssertionError("expected TypeError")
asyncio.run(run())
def test_agent_service_maps_inbound_error_to_structured_outbound() -> None:
async def run() -> None:
service = AgentService()
async def failing_submit_direct(message: str, **kwargs: Any) -> FakeResult:
raise RuntimeError("boom")
service.submit_direct = failing_submit_direct # type: ignore[method-assign]
outbound = await service.handle_inbound_message(
InboundMessage(channel="memory", content="hello", session_id="s1", metadata={"source": "test"})
)
assert outbound.finish_reason == "error"
assert outbound.session_id == "s1"
assert outbound.metadata["error"] == "boom"
assert outbound.metadata["inbound_metadata"] == {"source": "test"}
asyncio.run(run())
def test_agent_service_maps_stopped_runtime_to_stopped_outbound() -> None:
async def run() -> None:
service = AgentService()
async def stopped_submit_direct(message: str, **kwargs: Any) -> FakeResult:
raise RuntimeError("AgentLoop.submit_direct() is not accepting new tasks after stop()")
service.submit_direct = stopped_submit_direct # type: ignore[method-assign]
outbound = await service.handle_inbound_message(
InboundMessage(channel="memory", content="hello", session_id="s1")
)
assert outbound.finish_reason == "stopped"
assert "not accepting new tasks" in outbound.metadata["error"]
asyncio.run(run())
def test_channel_manager_keeps_unknown_channel_outbound_undeliverable() -> None:
async def run() -> None:
bus = MessageBus()
manager = ChannelManager(bus)
stop_event = asyncio.Event()
await bus.publish_outbound(
AgentService.build_outbound_message(
InboundMessage(channel="missing", content="hello", session_id="missing:1"),
FakeResult(session_id="missing:1", output_text="ok"),
)
)
stop_event.set()
await manager.dispatch_outbound(stop_event)
assert len(manager.undeliverable) == 1
assert manager.undeliverable[0].channel == "missing"
assert manager.undeliverable[0].session_id == "missing:1"
asyncio.run(run())
def test_memory_channel_adapts_old_style_payload_to_stable_session_id() -> None:
async def run() -> None:
bus = MessageBus()
channel = MemoryChannelAdapter(bus, name="telegram")
inbound = await channel.publish_external_text(
"hello",
chat_id="chat-1",
message_id="message-1",
raw_payload={"platform": "telegram", "text": "hello"},
)
queued = await bus.consume_inbound()
assert queued is inbound
assert queued.channel == "telegram"
assert queued.session_id == "telegram:chat-1"
assert queued.metadata["chat_id"] == "chat-1"
assert queued.metadata["message_id"] == "message-1"
assert queued.metadata["raw_channel_payload"] == {"platform": "telegram", "text": "hello"}
asyncio.run(run())
def test_channel_manager_start_cancellation_rolls_back_started_channels() -> None:
class StartedChannel:
name = "started"
def __init__(self, bus: MessageBus) -> None:
self.bus = bus
self.stopped = False
async def start(self) -> None:
pass
async def stop(self) -> None:
self.stopped = True
async def send(self, message: Any) -> None:
pass
class BlockingChannel:
name = "blocking"
def __init__(self, bus: MessageBus) -> None:
self.bus = bus
self.entered = asyncio.Event()
async def start(self) -> None:
self.entered.set()
await asyncio.sleep(10)
async def stop(self) -> None:
pass
async def send(self, message: Any) -> None:
pass
async def run() -> None:
bus = MessageBus()
started = StartedChannel(bus)
blocking = BlockingChannel(bus)
manager = ChannelManager(bus)
manager.register(started)
manager.register(blocking)
task = asyncio.create_task(manager.start())
await blocking.entered.wait()
task.cancel()
try:
await task
except asyncio.CancelledError:
pass
else:
raise AssertionError("expected cancellation")
assert started.stopped
asyncio.run(run())