test_appbuilder_client_toolcall_event_handler.py•3.56 kB
import unittest
import appbuilder
import requests
import tempfile
import os
from appbuilder.core.console.appbuilder_client.event_handler import AppBuilderEventHandler
class MyEventHandler(AppBuilderEventHandler):
def get_current_weather(self, location=None, unit="摄氏度"):
return "{} 的温度是 {} {}".format(location, 20, unit)
def interrupt(self, run_context, run_response):
thought = run_context.current_thought
# 绿色打印
print("\033[1;32m", "-> Agent 中间思考: ", thought, "\033[0m")
tool_output = []
for tool_call in run_context.current_tool_calls:
tool_call_id = tool_call.id
tool_res = self.get_current_weather(
**tool_call.function.arguments)
# 蓝色打印
print("\033[1;34m", "-> 本地ToolCall结果: ", tool_res, "\033[0m\n")
tool_output.append(
{
"tool_call_id": tool_call_id,
"output": tool_res
}
)
return tool_output
def success(self, run_context, run_response):
print("\n\033[1;31m","-> Agent 非流式回答: ", run_response.answer, "\033[0m")
@unittest.skipUnless(os.getenv("TEST_CASE", "UNKNOWN") == "CPU_SERIAL","")
class TestAgentRuntime(unittest.TestCase):
def setUp(self):
"""
设置环境变量。
Args:
无参数，默认值为空。
Returns:
无返回值，方法中执行了环境变量的赋值操作。
"""
self.app_id = "b2a972c5-e082-46e5-b313-acbf51792422"
def test_appbuilder_client_tool_call(self):
# 如果app_id为空，则跳过单测执行, 避免单测因配置无效而失败
"""
如果app_id为空，则跳过单测执行, 避免单测因配置无效而失败
Args:
self (unittest.TestCase): unittest的TestCase对象
Raises:
None: 如果app_id不为空，则不会引发任何异常
unittest.SkipTest (optional): 如果app_id为空，则跳过单测执行
"""
builder = appbuilder.AppBuilderClient(self.app_id)
conversation_id = builder.create_conversation()
tools = [
{
"type": "function",
"function": {
"name": "get_current_weather",
"description": "仅支持中国城市的天气查询，参数location为中国城市名称，其他国家城市不支持天气查询",
"parameters": {
"type": "object",
"properties": {
"location": {
"type": "string",
"description": "城市名，举例：北京",
},
"unit": {"type": "string", "enum": ["摄氏度", "华氏度"]},
},
"required": ["location", "unit"],
},
},
}
]
cities = ["北京", "上海", "广州"]
query = "下面这些城市的天气怎么样：{}".format(",".join(cities))
with builder.run_with_handler(
conversation_id = conversation_id,
query = query,
tools = tools,
event_handler = MyEventHandler(),
) as run:
run.until_done()
if __name__ == '__main__':
unittest.main()