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122 lines
3.4 KiB
Python
122 lines
3.4 KiB
Python
import inspect
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import json
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import os
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import uuid
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import pytest
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from memgpt import constants, create_client
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from memgpt.functions.functions import USER_FUNCTIONS_DIR
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from memgpt.models import chat_completion_response
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from memgpt.utils import assistant_function_to_tool
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from tests import TEST_MEMGPT_CONFIG
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from tests.utils import create_config, wipe_config
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def hello_world(self) -> str:
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"""Test function for agent to gain access to
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Returns:
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str: A message for the world
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"""
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return "hello, world!"
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@pytest.fixture(scope="module")
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def agent():
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"""Create a test agent that we can call functions on"""
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wipe_config()
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global client
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if os.getenv("OPENAI_API_KEY"):
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create_config("openai")
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else:
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create_config("memgpt_hosted")
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# create memgpt client
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client = create_client()
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# ensure user exists
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user_id = uuid.UUID(TEST_MEMGPT_CONFIG.anon_clientid)
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if not client.server.get_user(user_id=user_id):
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client.server.create_user({"id": user_id})
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agent_state = client.create_agent()
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return client.server._get_or_load_agent(user_id=user_id, agent_id=agent_state.id)
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@pytest.fixture(scope="module")
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def hello_world_function():
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with open(os.path.join(USER_FUNCTIONS_DIR, "hello_world.py"), "w", encoding="utf-8") as f:
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f.write(inspect.getsource(hello_world))
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@pytest.fixture(scope="module")
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def ai_function_call():
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return chat_completion_response.Message(
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**assistant_function_to_tool(
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{
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"role": "assistant",
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"content": "I will now call hello world",
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"function_call": {
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"name": "hello_world",
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"arguments": json.dumps({}),
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},
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}
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)
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)
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return
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def test_add_function_happy(agent, hello_world_function, ai_function_call):
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agent.add_function("hello_world")
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assert "hello_world" in [f_schema["name"] for f_schema in agent.functions]
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assert "hello_world" in agent.functions_python.keys()
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msgs, heartbeat_req, function_failed = agent._handle_ai_response(ai_function_call)
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content = json.loads(msgs[-1].to_openai_dict()["content"], strict=constants.JSON_LOADS_STRICT)
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assert content["message"] == "hello, world!"
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assert content["status"] == "OK"
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assert not function_failed
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def test_add_function_already_loaded(agent, hello_world_function):
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agent.add_function("hello_world")
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# no exception for duplicate loading
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agent.add_function("hello_world")
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def test_add_function_not_exist(agent):
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# pytest assert exception
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with pytest.raises(ValueError):
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agent.add_function("non_existent")
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def test_remove_function_happy(agent, hello_world_function):
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agent.add_function("hello_world")
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# ensure function is loaded
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assert "hello_world" in [f_schema["name"] for f_schema in agent.functions]
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assert "hello_world" in agent.functions_python.keys()
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agent.remove_function("hello_world")
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assert "hello_world" not in [f_schema["name"] for f_schema in agent.functions]
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assert "hello_world" not in agent.functions_python.keys()
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def test_remove_function_not_exist(agent):
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# do not raise error
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agent.remove_function("non_existent")
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def test_remove_base_function_fails(agent):
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with pytest.raises(ValueError):
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agent.remove_function("send_message")
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if __name__ == "__main__":
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pytest.main(["-vv", os.path.abspath(__file__)])
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