Files
beaver_project/app-instance/backend/tests/unit/test_websocket_chat.py
steven_li 9d6cde2d23 feat: 将项目从nano重命名为beaver并更新相关配置
- 将所有环境变量前缀从NANO_改为BEAVER_
- 更新README.md文档内容,包括项目介绍、组件说明和快速开始指南
- 修改.gitignore文件,添加auth-portal运行时路径排除规则
- 更新app-instance镜像标签从nano/app-instance改为beaver/app-instance
- 增强技能安全检查器,支持工具前缀白名单功能
- 添加技能草稿重新检查安全性API端点
- 扩展证据选择器,收集工具调用名称用于技能学习
- 改进技能合成器,基于实际调用的工具生成工具提示
- 优化路由超时处理机制,增加重试逻辑
- 更新后端架构文档,添加可视化入口和基础概念说明
- 实现在WebSocket消息中传递工具迭代次数信息
2026-05-20 18:01:06 +08:00

135 lines
4.8 KiB
Python

from __future__ import annotations
from dataclasses import dataclass, field
from typing import Any
from fastapi.testclient import TestClient
from beaver.interfaces.web.app import create_app
from beaver.services.agent_service import AgentService
@dataclass(slots=True)
class StubRunResult:
session_id: str
run_id: str = "run-1"
output_text: str = "ok"
finish_reason: str = "stop"
tool_iterations: int = 0
provider_name: str | None = "stub"
model: str | None = "stub-model"
usage: dict[str, Any] = field(default_factory=lambda: {"total_tokens": 3})
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 StubAgentService(AgentService):
def __init__(self, *, fail: bool = False) -> None:
super().__init__()
self.fail = fail
self.calls: list[dict[str, Any]] = []
async def submit_direct(self, message: str, **kwargs: Any) -> StubRunResult: # type: ignore[override]
self.calls.append({"message": message, **kwargs})
if self.fail:
raise RuntimeError("boom")
return StubRunResult(
session_id=kwargs.get("session_id") or "web:default",
output_text=f"echo:{message}",
)
def test_websocket_ping_pong() -> None:
app = create_app(service=StubAgentService(), manage_service_lifecycle=False)
with TestClient(app) as client:
with client.websocket_connect("/ws/web:alpha") as websocket:
websocket.send_json({"type": "ping"})
assert websocket.receive_json() == {"type": "pong"}
def test_websocket_message_returns_chat_metadata_and_session_updated() -> None:
service = StubAgentService()
app = create_app(service=service, manage_service_lifecycle=False)
with TestClient(app) as client:
with client.websocket_connect("/ws/web:alpha") as websocket:
websocket.send_json(
{
"type": "message",
"content": "hello",
"metadata": {"source": "test"},
"attachments": [{"file_id": "file-1", "name": "a.txt"}],
}
)
assert websocket.receive_json() == {"type": "status", "status": "thinking"}
message = websocket.receive_json()
session_updated = websocket.receive_json()
assert service.calls == [
{
"message": "hello",
"session_id": "web:alpha",
"source": "websocket",
"user_id": None,
"title": None,
"execution_context": None,
"model": None,
"provider_name": None,
"embedding_model": None,
"max_tool_iterations": None,
}
]
assert message["type"] == "message"
assert message["role"] == "assistant"
assert message["content"] == "echo:hello"
assert message["session_id"] == "web:alpha"
assert message["run_id"] == "run-1"
assert message["task_id"] == "task-1"
assert message["task_status"] == "awaiting_feedback"
assert message["validation_result"] == {"accepted": True}
assert message["validation_status"] == "passed"
assert message["metadata"]["input_metadata"] == {
"source": "test",
"attachments": [{"file_id": "file-1", "name": "a.txt"}],
}
assert session_updated == {
"type": "session_updated",
"session_id": "web:alpha",
"source": "websocket",
}
def test_websocket_empty_content_returns_error_without_runtime_call() -> None:
service = StubAgentService()
app = create_app(service=service, manage_service_lifecycle=False)
with TestClient(app) as client:
with client.websocket_connect("/ws/web:alpha") as websocket:
websocket.send_json({"type": "message", "content": " "})
assert websocket.receive_json() == {"type": "error", "error": "'content' is required"}
assert service.calls == []
def test_websocket_runtime_error_returns_assistant_error_message() -> None:
service = StubAgentService(fail=True)
app = create_app(service=service, manage_service_lifecycle=False)
with TestClient(app) as client:
with client.websocket_connect("/ws/web:alpha") as websocket:
websocket.send_json({"type": "message", "content": "hello"})
assert websocket.receive_json() == {"type": "status", "status": "thinking"}
message = websocket.receive_json()
websocket.send_json({"type": "ping"})
pong = websocket.receive_json()
assert message["type"] == "message"
assert message["role"] == "assistant"
assert message["session_id"] == "web:alpha"
assert message["finish_reason"] == "error"
assert message["tool_iterations"] == 0
assert "boom" in message["content"]
assert pong == {"type": "pong"}