499 lines
19 KiB
Python
499 lines
19 KiB
Python
import time
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import pytest
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from sqlalchemy import delete
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from letta.config import LettaConfig
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from letta.constants import DEFAULT_HUMAN
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from letta.groups.sleeptime_multi_agent_v2 import SleeptimeMultiAgentV2
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from letta.orm import Provider, ProviderTrace, Step
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from letta.orm.errors import NoResultFound
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from letta.schemas.agent import CreateAgent
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from letta.schemas.block import CreateBlock
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from letta.schemas.enums import JobStatus, JobType, ToolRuleType
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from letta.schemas.group import GroupUpdate, ManagerType, SleeptimeManagerUpdate
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from letta.schemas.message import MessageCreate
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from letta.schemas.run import Run
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from letta.server.db import db_registry
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from letta.server.server import SyncServer
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from letta.utils import get_human_text, get_persona_text
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@pytest.fixture(scope="module")
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def server():
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config = LettaConfig.load()
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print("CONFIG PATH", config.config_path)
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config.save()
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server = SyncServer()
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return server
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@pytest.fixture(scope="module")
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def org_id(server):
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org = server.organization_manager.create_default_organization()
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yield org.id
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# cleanup
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with db_registry.session() as session:
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session.execute(delete(ProviderTrace))
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session.execute(delete(Step))
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session.execute(delete(Provider))
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session.commit()
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server.organization_manager.delete_organization_by_id(org.id)
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@pytest.fixture(scope="module")
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def actor(server, org_id):
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user = server.user_manager.create_default_user()
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yield user
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# cleanup
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server.user_manager.delete_user_by_id(user.id)
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@pytest.mark.flaky(max_runs=3)
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@pytest.mark.asyncio(loop_scope="module")
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async def test_sleeptime_group_chat(server, actor):
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# 0. Refresh base tools
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server.tool_manager.upsert_base_tools(actor=actor)
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# 1. Create sleeptime agent
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main_agent = server.create_agent(
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request=CreateAgent(
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name="main_agent",
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memory_blocks=[
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CreateBlock(
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label="persona",
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value="You are a personal assistant that helps users with requests.",
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),
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CreateBlock(
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label="human",
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value="My favorite plant is the fiddle leaf\nMy favorite color is lavender",
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),
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],
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# model="openai/gpt-4o-mini",
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model="anthropic/claude-3-5-sonnet-20240620",
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embedding="openai/text-embedding-3-small",
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enable_sleeptime=True,
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),
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actor=actor,
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)
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assert main_agent.enable_sleeptime == True
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main_agent_tools = [tool.name for tool in main_agent.tools]
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assert "core_memory_append" not in main_agent_tools
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assert "core_memory_replace" not in main_agent_tools
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assert "archival_memory_insert" not in main_agent_tools
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# 2. Override frequency for test
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group = await server.group_manager.modify_group_async(
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group_id=main_agent.multi_agent_group.id,
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group_update=GroupUpdate(
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manager_config=SleeptimeManagerUpdate(
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sleeptime_agent_frequency=2,
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),
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),
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actor=actor,
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)
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assert group.manager_type == ManagerType.sleeptime
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assert group.sleeptime_agent_frequency == 2
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assert len(group.agent_ids) == 1
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# 3. Verify shared blocks
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sleeptime_agent_id = group.agent_ids[0]
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shared_block = server.agent_manager.get_block_with_label(agent_id=main_agent.id, block_label="human", actor=actor)
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agents = await server.block_manager.get_agents_for_block_async(block_id=shared_block.id, actor=actor)
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assert len(agents) == 2
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assert sleeptime_agent_id in [agent.id for agent in agents]
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assert main_agent.id in [agent.id for agent in agents]
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# 4 Verify sleeptime agent tools
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sleeptime_agent = server.agent_manager.get_agent_by_id(agent_id=sleeptime_agent_id, actor=actor)
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sleeptime_agent_tools = [tool.name for tool in sleeptime_agent.tools]
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assert "memory_rethink" in sleeptime_agent_tools
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assert "memory_finish_edits" in sleeptime_agent_tools
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assert "memory_replace" in sleeptime_agent_tools
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assert "memory_insert" in sleeptime_agent_tools
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assert len([rule for rule in sleeptime_agent.tool_rules if rule.type == ToolRuleType.exit_loop]) > 0
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# 5. Send messages and verify run ids
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message_text = [
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"my favorite color is orange",
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"not particularly. today is a good day",
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"actually my favorite color is coral",
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"let's change the subject",
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"actually my fav plant is the the african spear",
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"indeed",
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]
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run_ids = []
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for i, text in enumerate(message_text):
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response = await server.send_message_to_agent(
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agent_id=main_agent.id,
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actor=actor,
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input_messages=[
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MessageCreate(
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role="user",
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content=text,
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),
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],
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stream_steps=False,
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stream_tokens=False,
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)
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assert len(response.messages) > 0
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assert len(response.usage.run_ids or []) == (i + 1) % 2
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run_ids.extend(response.usage.run_ids or [])
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jobs = server.job_manager.list_jobs(actor=actor, job_type=JobType.RUN)
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runs = [Run.from_job(job) for job in jobs]
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agent_runs = [run for run in runs if "agent_id" in run.metadata and run.metadata["agent_id"] == sleeptime_agent_id]
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assert len(agent_runs) == len(run_ids)
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# 6. Verify run status after sleep
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time.sleep(2)
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for run_id in run_ids:
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job = server.job_manager.get_job_by_id(job_id=run_id, actor=actor)
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assert job.status == JobStatus.running or job.status == JobStatus.completed
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# 7. Delete agent
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server.agent_manager.delete_agent(agent_id=main_agent.id, actor=actor)
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with pytest.raises(NoResultFound):
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server.group_manager.retrieve_group(group_id=group.id, actor=actor)
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with pytest.raises(NoResultFound):
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server.agent_manager.get_agent_by_id(agent_id=sleeptime_agent_id, actor=actor)
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@pytest.mark.asyncio(loop_scope="module")
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async def test_sleeptime_group_chat_v2(server, actor):
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# 0. Refresh base tools
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server.tool_manager.upsert_base_tools(actor=actor)
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# 1. Create sleeptime agent
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main_agent = server.create_agent(
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request=CreateAgent(
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name="main_agent",
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memory_blocks=[
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CreateBlock(
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label="persona",
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value="You are a personal assistant that helps users with requests.",
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),
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CreateBlock(
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label="human",
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value="My favorite plant is the fiddle leaf\nMy favorite color is lavender",
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),
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],
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# model="openai/gpt-4o-mini",
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model="anthropic/claude-3-5-sonnet-20240620",
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embedding="openai/text-embedding-3-small",
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enable_sleeptime=True,
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),
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actor=actor,
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)
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assert main_agent.enable_sleeptime == True
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main_agent_tools = [tool.name for tool in main_agent.tools]
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assert "core_memory_append" not in main_agent_tools
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assert "core_memory_replace" not in main_agent_tools
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assert "archival_memory_insert" not in main_agent_tools
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# 2. Override frequency for test
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group = await server.group_manager.modify_group_async(
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group_id=main_agent.multi_agent_group.id,
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group_update=GroupUpdate(
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manager_config=SleeptimeManagerUpdate(
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sleeptime_agent_frequency=2,
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),
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),
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actor=actor,
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)
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assert group.manager_type == ManagerType.sleeptime
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assert group.sleeptime_agent_frequency == 2
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assert len(group.agent_ids) == 1
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# 3. Verify shared blocks
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sleeptime_agent_id = group.agent_ids[0]
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shared_block = server.agent_manager.get_block_with_label(agent_id=main_agent.id, block_label="human", actor=actor)
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agents = await server.block_manager.get_agents_for_block_async(block_id=shared_block.id, actor=actor)
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assert len(agents) == 2
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assert sleeptime_agent_id in [agent.id for agent in agents]
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assert main_agent.id in [agent.id for agent in agents]
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# 4 Verify sleeptime agent tools
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sleeptime_agent = server.agent_manager.get_agent_by_id(agent_id=sleeptime_agent_id, actor=actor)
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sleeptime_agent_tools = [tool.name for tool in sleeptime_agent.tools]
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assert "memory_rethink" in sleeptime_agent_tools
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assert "memory_finish_edits" in sleeptime_agent_tools
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assert "memory_replace" in sleeptime_agent_tools
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assert "memory_insert" in sleeptime_agent_tools
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assert len([rule for rule in sleeptime_agent.tool_rules if rule.type == ToolRuleType.exit_loop]) > 0
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# 5. Send messages and verify run ids
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message_text = [
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"my favorite color is orange",
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"not particularly. today is a good day",
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"actually my favorite color is coral",
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"let's change the subject",
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"actually my fav plant is the the african spear",
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"indeed",
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]
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run_ids = []
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for i, text in enumerate(message_text):
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agent = SleeptimeMultiAgentV2(
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agent_id=main_agent.id,
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message_manager=server.message_manager,
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agent_manager=server.agent_manager,
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block_manager=server.block_manager,
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passage_manager=server.passage_manager,
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group_manager=server.group_manager,
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job_manager=server.job_manager,
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actor=actor,
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group=main_agent.multi_agent_group,
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)
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response = await agent.step(
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input_messages=[
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MessageCreate(
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role="user",
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content=text,
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),
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],
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)
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assert len(response.messages) > 0
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assert len(response.usage.run_ids or []) == (i + 1) % 2
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run_ids.extend(response.usage.run_ids or [])
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jobs = server.job_manager.list_jobs(actor=actor, job_type=JobType.RUN)
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runs = [Run.from_job(job) for job in jobs]
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agent_runs = [run for run in runs if "agent_id" in run.metadata and run.metadata["agent_id"] == sleeptime_agent_id]
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assert len(agent_runs) == len(run_ids)
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# 6. Verify run status after sleep
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time.sleep(2)
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for run_id in run_ids:
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job = server.job_manager.get_job_by_id(job_id=run_id, actor=actor)
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assert job.status == JobStatus.running or job.status == JobStatus.completed
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# 7. Delete agent
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server.agent_manager.delete_agent(agent_id=main_agent.id, actor=actor)
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with pytest.raises(NoResultFound):
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server.group_manager.retrieve_group(group_id=group.id, actor=actor)
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with pytest.raises(NoResultFound):
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server.agent_manager.get_agent_by_id(agent_id=sleeptime_agent_id, actor=actor)
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@pytest.mark.skip
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@pytest.mark.asyncio(loop_scope="module")
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async def test_sleeptime_removes_redundant_information(server, actor):
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# 1. set up sleep-time agent as in test_sleeptime_group_chat
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server.tool_manager.upsert_base_tools(actor=actor)
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main_agent = server.create_agent(
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request=CreateAgent(
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name="main_agent",
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memory_blocks=[
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CreateBlock(
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label="persona",
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value="You are a personal assistant that helps users with requests.",
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),
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CreateBlock(
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label="human",
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value="My favorite plant is the fiddle leaf\nMy favorite dog is the husky\nMy favorite plant is the fiddle leaf\nMy favorite plant is the fiddle leaf",
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),
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],
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model="anthropic/claude-3-5-sonnet-20240620",
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embedding="openai/text-embedding-3-small",
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enable_sleeptime=True,
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),
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actor=actor,
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)
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group = await server.group_manager.modify_group_async(
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group_id=main_agent.multi_agent_group.id,
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group_update=GroupUpdate(
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manager_config=SleeptimeManagerUpdate(
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sleeptime_agent_frequency=1,
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),
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),
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actor=actor,
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)
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sleeptime_agent_id = group.agent_ids[0]
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shared_block = server.agent_manager.get_block_with_label(agent_id=main_agent.id, block_label="human", actor=actor)
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count_before_memory_edits = shared_block.value.count("fiddle leaf")
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test_messages = ["hello there", "my favorite bird is the sparrow"]
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for test_message in test_messages:
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_ = await server.send_message_to_agent(
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agent_id=main_agent.id,
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actor=actor,
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input_messages=[
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MessageCreate(
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role="user",
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content=test_message,
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),
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],
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stream_steps=False,
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stream_tokens=False,
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)
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# 2. Allow memory blocks time to update
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time.sleep(5)
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# 3. Check that the memory blocks have been collapsed
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shared_block = server.agent_manager.get_block_with_label(agent_id=main_agent.id, block_label="human", actor=actor)
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count_after_memory_edits = shared_block.value.count("fiddle leaf")
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assert count_after_memory_edits < count_before_memory_edits
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# 4. Delete agent
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server.agent_manager.delete_agent(agent_id=main_agent.id, actor=actor)
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with pytest.raises(NoResultFound):
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server.group_manager.retrieve_group(group_id=group.id, actor=actor)
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with pytest.raises(NoResultFound):
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server.agent_manager.get_agent_by_id(agent_id=sleeptime_agent_id, actor=actor)
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@pytest.mark.asyncio(loop_scope="module")
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async def test_sleeptime_edit(server, actor):
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sleeptime_agent = server.create_agent(
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request=CreateAgent(
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name="sleeptime_agent",
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agent_type="sleeptime_agent",
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memory_blocks=[
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CreateBlock(
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label="human",
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value=get_human_text(DEFAULT_HUMAN),
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limit=2000,
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),
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CreateBlock(
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label="memory_persona",
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value=get_persona_text("sleeptime_memory_persona"),
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limit=2000,
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),
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CreateBlock(
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label="fact_block",
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value="""Messi resides in the Paris.
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Messi plays in the league Ligue 1.
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Messi plays for the team Paris Saint-Germain.
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The national team Messi plays for is the Argentina team.
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Messi is also known as Leo Messi
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Victor Ulloa plays for Inter Miami""",
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limit=2000,
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),
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],
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model="anthropic/claude-3-5-sonnet-20240620",
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embedding="openai/text-embedding-3-small",
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enable_sleeptime=True,
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),
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actor=actor,
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)
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_ = await server.send_message_to_agent(
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agent_id=sleeptime_agent.id,
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actor=actor,
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input_messages=[
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MessageCreate(
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role="user",
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content="Messi has now moved to playing for Inter Miami",
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),
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],
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stream_steps=False,
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stream_tokens=False,
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)
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fact_block = server.agent_manager.get_block_with_label(agent_id=sleeptime_agent.id, block_label="fact_block", actor=actor)
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print(fact_block.value)
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assert fact_block.value.count("Inter Miami") > 1
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@pytest.mark.asyncio(loop_scope="module")
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async def test_sleeptime_agent_new_block_attachment(server, actor):
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"""Test that a new block created after agent creation is properly attached to both main and sleeptime agents."""
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# 0. Refresh base tools
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server.tool_manager.upsert_base_tools(actor=actor)
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# 1. Create sleeptime agent
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main_agent = server.create_agent(
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request=CreateAgent(
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name="main_agent",
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memory_blocks=[
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CreateBlock(
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label="persona",
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value="You are a personal assistant that helps users with requests.",
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),
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CreateBlock(
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label="human",
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value="My favorite plant is the fiddle leaf\nMy favorite color is lavender",
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),
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],
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model="anthropic/claude-3-5-sonnet-20240620",
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embedding="openai/text-embedding-3-small",
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enable_sleeptime=True,
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),
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actor=actor,
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)
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assert main_agent.enable_sleeptime == True
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# 2. Get the sleeptime agent ID
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group = main_agent.multi_agent_group
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sleeptime_agent_id = group.agent_ids[0]
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# 3. Verify initial shared blocks
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main_agent_refreshed = server.agent_manager.get_agent_by_id(agent_id=main_agent.id, actor=actor)
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initial_blocks = main_agent_refreshed.memory.blocks
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initial_block_count = len(initial_blocks)
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# Verify both agents share the initial blocks
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for block in initial_blocks:
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agents = await server.block_manager.get_agents_for_block_async(block_id=block.id, actor=actor)
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assert len(agents) == 2
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assert sleeptime_agent_id in [agent.id for agent in agents]
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assert main_agent.id in [agent.id for agent in agents]
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# 4. Create a new block after agent creation
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from letta.schemas.block import Block as PydanticBlock
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new_block = server.block_manager.create_or_update_block(
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PydanticBlock(
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label="preferences",
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value="My favorite season is autumn\nI prefer tea over coffee",
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),
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actor=actor,
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)
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# 5. Attach the new block to the main agent
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server.agent_manager.attach_block(agent_id=main_agent.id, block_id=new_block.id, actor=actor)
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# 6. Verify the new block is attached to the main agent
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main_agent_refreshed = server.agent_manager.get_agent_by_id(agent_id=main_agent.id, actor=actor)
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main_agent_blocks = main_agent_refreshed.memory.blocks
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assert len(main_agent_blocks) == initial_block_count + 1
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main_agent_block_ids = [block.id for block in main_agent_blocks]
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assert new_block.id in main_agent_block_ids
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# 7. Check if the new block is also attached to the sleeptime agent (this is where the bug might be)
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sleeptime_agent = server.agent_manager.get_agent_by_id(agent_id=sleeptime_agent_id, actor=actor)
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sleeptime_agent_blocks = sleeptime_agent.memory.blocks
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sleeptime_agent_block_ids = [block.id for block in sleeptime_agent_blocks]
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# This assertion should pass if the bug is fixed
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assert new_block.id in sleeptime_agent_block_ids, f"New block {new_block.id} not attached to sleeptime agent {sleeptime_agent_id}"
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# 8. Verify that agents sharing the new block include both main and sleeptime agents
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agents_with_new_block = await server.block_manager.get_agents_for_block_async(block_id=new_block.id, actor=actor)
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agent_ids_with_new_block = [agent.id for agent in agents_with_new_block]
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assert main_agent.id in agent_ids_with_new_block, "Main agent should have access to the new block"
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assert sleeptime_agent_id in agent_ids_with_new_block, "Sleeptime agent should have access to the new block"
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assert len(agents_with_new_block) == 2, "Both main and sleeptime agents should share the new block"
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# 9. Clean up
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server.agent_manager.delete_agent(agent_id=main_agent.id, actor=actor)
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