143 lines
5.4 KiB
Python
143 lines
5.4 KiB
Python
from __future__ import annotations
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import json
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import uuid
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from typing import Any
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import httpx
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import pytest
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from sqlalchemy import select
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from yuxi.services.chat_service import stream_agent_chat
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from yuxi.services.input_message_service import build_chat_input_message
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from yuxi.storage.postgres.manager import pg_manager
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from yuxi.storage.postgres.models_business import User
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pytestmark = [pytest.mark.asyncio, pytest.mark.e2e, pytest.mark.slow]
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async def _create_thread(client: httpx.AsyncClient, headers: dict[str, str], agent_slug: str) -> str:
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response = await client.post(
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"/api/chat/thread",
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json={
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"agent_id": agent_slug,
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"title": f"agent-sync-e2e-{uuid.uuid4().hex[:8]}",
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"metadata": {"test": "agent-sync-e2e"},
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},
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headers=headers,
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)
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assert response.status_code == 200, response.text
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payload = response.json()
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thread_id = payload.get("thread_id") or payload.get("id")
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assert thread_id, payload
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return str(thread_id)
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async def _create_sync_agent(client: httpx.AsyncClient, headers: dict[str, str], uid: str) -> str:
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default_response = await client.get("/api/agent/default", headers=headers)
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assert default_response.status_code == 200, default_response.text
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default_context = ((default_response.json().get("agent") or {}).get("config_json") or {}).get("context") or {}
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slug = f"e2e-sync-agent-{uuid.uuid4().hex[:8]}"
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context: dict[str, Any] = {
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"system_prompt": "你是端到端测试专用智能体。严格按用户要求简短回答,不调用任何工具。",
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"tools": [],
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"knowledges": [],
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"mcps": [],
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"skills": [],
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"subagents": [],
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}
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if default_context.get("model"):
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context["model"] = default_context["model"]
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response = await client.post(
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"/api/agent",
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json={
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"name": f"E2E 同步 Agent {slug[-8:]}",
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"slug": slug,
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"backend_id": "ChatbotAgent",
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"description": "真实同步 Agent E2E 临时智能体",
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"config_json": {"context": context},
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"share_config": {"access_level": "user", "department_ids": [], "user_uids": [uid]},
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},
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headers=headers,
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)
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assert response.status_code == 200, response.text
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assert (response.json().get("agent") or {}).get("slug") == slug
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return slug
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async def _delete_agent(client: httpx.AsyncClient, headers: dict[str, str], slug: str) -> None:
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response = await client.delete(f"/api/agent/{slug}", headers=headers)
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assert response.status_code in {200, 404}, response.text
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async def _load_user(uid: str) -> User:
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pg_manager.initialize()
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async with pg_manager.get_async_session_context() as db:
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result = await db.execute(select(User).where(User.uid == uid))
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user = result.scalar_one_or_none()
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assert user is not None, f"user {uid} not found"
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return user
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async def _consume_sync_stream(*, agent_slug: str, thread_id: str, uid: str, request_id: str) -> list[dict[str, Any]]:
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current_user = await _load_user(uid)
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pg_manager.initialize()
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input_message = build_chat_input_message("请不要调用工具。请用一句中文回答:同步 Agent 端到端测试正常。")
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chunks: list[dict[str, Any]] = []
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async with pg_manager.get_async_session_context() as db:
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stream = stream_agent_chat(
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agent_slug=agent_slug,
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thread_id=thread_id,
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meta={"request_id": request_id, "source": "agent-sync-e2e"},
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input_message=input_message,
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current_user=current_user,
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db=db,
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)
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async for chunk_bytes in stream:
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for line in chunk_bytes.decode("utf-8").splitlines():
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if line.strip():
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chunks.append(json.loads(line))
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return chunks
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async def test_sync_agent_stream_persists_messages(
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e2e_client: httpx.AsyncClient,
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e2e_headers: dict[str, str],
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e2e_agent_context: dict[str, str],
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):
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uid = e2e_agent_context["uid"]
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agent_slug = await _create_sync_agent(e2e_client, e2e_headers, uid)
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request_id = f"agent-sync-e2e-{uuid.uuid4()}"
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try:
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thread_id = await _create_thread(e2e_client, e2e_headers, agent_slug)
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chunks = await _consume_sync_stream(
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agent_slug=agent_slug,
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thread_id=thread_id,
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uid=uid,
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request_id=request_id,
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)
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statuses = {str(chunk.get("status") or "") for chunk in chunks}
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assert "init" in statuses, chunks
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assert "finished" in statuses, chunks
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assert "error" not in statuses, chunks
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assert any(chunk.get("response") for chunk in chunks if chunk.get("status") == "loading"), chunks
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history_response = await e2e_client.get(f"/api/chat/thread/{thread_id}/history", headers=e2e_headers)
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assert history_response.status_code == 200, history_response.text
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history = history_response.json()
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history_items = history.get("history") or []
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history_text = json.dumps(history, ensure_ascii=False)
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assert request_id in history_text, history
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assert "同步 Agent 端到端测试正常" in history_text, history
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assert any(item.get("type") == "human" for item in history_items), history
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assert any(item.get("type") == "ai" and item.get("content") for item in history_items), history
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finally:
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await _delete_agent(e2e_client, e2e_headers, agent_slug)
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