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1834 lines
66 KiB
Python
1834 lines
66 KiB
Python
"""
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Tests for ConversationManager.
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"""
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from datetime import datetime, timedelta, timezone
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import pytest
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from letta.orm.errors import NoResultFound
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from letta.schemas.conversation import CreateConversation, UpdateConversation
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from letta.server.server import SyncServer
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from letta.services.conversation_manager import ConversationManager
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# ======================================================================================================================
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# ConversationManager Tests
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# ======================================================================================================================
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@pytest.fixture
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def conversation_manager():
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"""Create a ConversationManager instance."""
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return ConversationManager()
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@pytest.mark.asyncio
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async def test_create_conversation(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test creating a conversation."""
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conversation = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Test conversation"),
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actor=default_user,
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)
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assert conversation.id is not None
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assert conversation.agent_id == sarah_agent.id
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assert conversation.summary == "Test conversation"
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assert conversation.id.startswith("conv-")
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@pytest.mark.asyncio
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async def test_create_conversation_no_summary(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test creating a conversation without summary."""
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conversation = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(),
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actor=default_user,
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)
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assert conversation.id is not None
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assert conversation.agent_id == sarah_agent.id
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assert conversation.summary is None
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@pytest.mark.asyncio
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async def test_get_conversation_by_id(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test retrieving a conversation by ID."""
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# Create a conversation
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created = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Test"),
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actor=default_user,
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)
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# Retrieve it
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retrieved = await conversation_manager.get_conversation_by_id(
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conversation_id=created.id,
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actor=default_user,
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)
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assert retrieved.id == created.id
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assert retrieved.agent_id == created.agent_id
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assert retrieved.summary == created.summary
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@pytest.mark.asyncio
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async def test_get_conversation_not_found(conversation_manager, server: SyncServer, default_user):
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"""Test retrieving a non-existent conversation raises error."""
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with pytest.raises(NoResultFound):
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await conversation_manager.get_conversation_by_id(
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conversation_id="conv-nonexistent",
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actor=default_user,
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)
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@pytest.mark.asyncio
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async def test_list_conversations(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test listing conversations for an agent."""
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# Create multiple conversations
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for i in range(3):
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await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary=f"Conversation {i}"),
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actor=default_user,
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)
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# List them
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conversations = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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)
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assert len(conversations) == 3
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@pytest.mark.asyncio
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async def test_list_conversations_with_limit(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test listing conversations with a limit."""
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# Create multiple conversations
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for i in range(5):
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await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary=f"Conversation {i}"),
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actor=default_user,
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)
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# List with limit
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conversations = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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limit=2,
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)
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assert len(conversations) == 2
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@pytest.mark.asyncio
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async def test_update_conversation(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test updating a conversation."""
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# Create a conversation
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created = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Original"),
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actor=default_user,
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)
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# Update it
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updated = await conversation_manager.update_conversation(
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conversation_id=created.id,
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conversation_update=UpdateConversation(summary="Updated summary"),
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actor=default_user,
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)
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assert updated.id == created.id
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assert updated.summary == "Updated summary"
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@pytest.mark.asyncio
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async def test_delete_conversation(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test soft deleting a conversation."""
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# Create a conversation
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created = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="To delete"),
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actor=default_user,
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)
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# Delete it
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await conversation_manager.delete_conversation(
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conversation_id=created.id,
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actor=default_user,
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)
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# Verify it's no longer accessible
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with pytest.raises(NoResultFound):
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await conversation_manager.get_conversation_by_id(
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conversation_id=created.id,
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actor=default_user,
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)
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@pytest.mark.asyncio
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async def test_delete_conversation_removes_from_list(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that soft-deleted conversations are excluded from list results."""
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# Create two conversations
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conv1 = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Keep me"),
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actor=default_user,
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)
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conv2 = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Delete me"),
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actor=default_user,
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)
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# Delete one
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await conversation_manager.delete_conversation(
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conversation_id=conv2.id,
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actor=default_user,
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)
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# List should only return the non-deleted conversation
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conversations = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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)
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conv_ids = [c.id for c in conversations]
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assert conv1.id in conv_ids
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assert conv2.id not in conv_ids
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@pytest.mark.asyncio
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async def test_delete_conversation_soft_deletes_messages(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that deleting a conversation soft-deletes messages by Message.conversation_id."""
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from letta.schemas.letta_message_content import TextContent
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from letta.schemas.message import Message as PydanticMessage
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# Create conversation and verify the initial system message is stamped with the conversation ID.
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conversation = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Delete with messages"),
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actor=default_user,
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)
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message_ids = await conversation_manager.get_message_ids_for_conversation(
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conversation_id=conversation.id,
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actor=default_user,
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)
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assert len(message_ids) == 1
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system_message = await server.message_manager.get_message_by_id_async(message_ids[0], actor=default_user)
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assert system_message is not None
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assert system_message.conversation_id == conversation.id
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user_message = PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text="Message to be soft deleted")],
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conversation_id=conversation.id,
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)
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created_messages = await server.message_manager.create_many_messages_async([user_message], actor=default_user)
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user_message_id = created_messages[0].id
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await conversation_manager.add_messages_to_conversation(
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conversation_id=conversation.id,
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agent_id=sarah_agent.id,
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message_ids=[user_message_id],
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actor=default_user,
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)
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# Sanity-check message is visible before delete
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before_delete = await server.message_manager.get_message_by_id_async(user_message_id, actor=default_user)
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assert before_delete is not None
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# Delete conversation
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await conversation_manager.delete_conversation(
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conversation_id=conversation.id,
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actor=default_user,
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)
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# Both system and user messages should now be hidden (soft-deleted)
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after_delete_system = await server.message_manager.get_message_by_id_async(message_ids[0], actor=default_user)
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after_delete = await server.message_manager.get_message_by_id_async(user_message_id, actor=default_user)
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assert after_delete_system is None
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assert after_delete is None
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@pytest.mark.asyncio
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async def test_delete_conversation_only_soft_deletes_messages_for_that_conversation(
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conversation_manager, server: SyncServer, sarah_agent, default_user
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):
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"""Test deleting one conversation does not affect messages from another conversation."""
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from letta.schemas.letta_message_content import TextContent
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from letta.schemas.message import Message as PydanticMessage
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conv1 = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Conversation one"),
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actor=default_user,
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)
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conv2 = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Conversation two"),
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actor=default_user,
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)
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conv1_message = PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text="conv1 message")],
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conversation_id=conv1.id,
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)
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conv2_message = PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text="conv2 message")],
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conversation_id=conv2.id,
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)
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created_messages = await server.message_manager.create_many_messages_async([conv1_message, conv2_message], actor=default_user)
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conv1_message_id, conv2_message_id = [message.id for message in created_messages]
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await conversation_manager.add_messages_to_conversation(
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conversation_id=conv1.id,
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agent_id=sarah_agent.id,
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message_ids=[conv1_message_id],
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actor=default_user,
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)
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await conversation_manager.add_messages_to_conversation(
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conversation_id=conv2.id,
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agent_id=sarah_agent.id,
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message_ids=[conv2_message_id],
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actor=default_user,
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)
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await conversation_manager.delete_conversation(
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conversation_id=conv1.id,
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actor=default_user,
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)
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assert await server.message_manager.get_message_by_id_async(conv1_message_id, actor=default_user) is None
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still_visible = await server.message_manager.get_message_by_id_async(conv2_message_id, actor=default_user)
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assert still_visible is not None
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assert still_visible.conversation_id == conv2.id
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@pytest.mark.asyncio
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async def test_delete_conversation_double_delete_raises(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that deleting an already-deleted conversation raises NoResultFound."""
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created = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Delete me twice"),
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actor=default_user,
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)
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await conversation_manager.delete_conversation(
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conversation_id=created.id,
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actor=default_user,
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)
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# Second delete should raise
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with pytest.raises(NoResultFound):
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await conversation_manager.delete_conversation(
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conversation_id=created.id,
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actor=default_user,
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)
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@pytest.mark.asyncio
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async def test_update_deleted_conversation_raises(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that updating a soft-deleted conversation raises NoResultFound."""
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created = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Original"),
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actor=default_user,
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)
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await conversation_manager.delete_conversation(
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conversation_id=created.id,
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actor=default_user,
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)
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with pytest.raises(NoResultFound):
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await conversation_manager.update_conversation(
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conversation_id=created.id,
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conversation_update=UpdateConversation(summary="Should fail"),
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actor=default_user,
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)
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@pytest.mark.asyncio
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async def test_delete_conversation_excluded_from_summary_search(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that soft-deleted conversations are excluded from summary search results."""
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await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="alpha search term"),
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actor=default_user,
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)
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to_delete = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="alpha deleted term"),
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actor=default_user,
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)
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await conversation_manager.delete_conversation(
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conversation_id=to_delete.id,
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actor=default_user,
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)
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results = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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summary_search="alpha",
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)
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result_ids = [c.id for c in results]
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assert to_delete.id not in result_ids
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assert len(results) == 1
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@pytest.mark.asyncio
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async def test_list_conversations_sort_by_last_message_at(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test sorting conversations by last_message_at with nulls last."""
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conv_old = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="old"),
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actor=default_user,
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)
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conv_new = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="new"),
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actor=default_user,
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)
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conv_null = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="null"),
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actor=default_user,
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)
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now = datetime.now(timezone.utc)
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await conversation_manager.update_conversation(
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conversation_id=conv_old.id,
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conversation_update=UpdateConversation(last_message_at=now - timedelta(minutes=5)),
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actor=default_user,
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)
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await conversation_manager.update_conversation(
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conversation_id=conv_new.id,
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conversation_update=UpdateConversation(last_message_at=now),
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actor=default_user,
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)
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|
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desc_conversations = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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sort_by="last_message_at",
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ascending=False,
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)
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desc_ids = [c.id for c in desc_conversations]
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assert desc_ids.index(conv_new.id) < desc_ids.index(conv_old.id)
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assert desc_ids.index(conv_old.id) < desc_ids.index(conv_null.id)
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|
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asc_conversations = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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sort_by="last_message_at",
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ascending=True,
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)
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asc_ids = [c.id for c in asc_conversations]
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assert asc_ids.index(conv_old.id) < asc_ids.index(conv_new.id)
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assert asc_ids.index(conv_new.id) < asc_ids.index(conv_null.id)
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|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_conversation_isolation_by_agent(conversation_manager, server: SyncServer, sarah_agent, charles_agent, default_user):
|
|
"""Test that conversations are isolated by agent."""
|
|
# Create conversation for sarah_agent
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await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Sarah's conversation"),
|
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actor=default_user,
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)
|
|
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# Create conversation for charles_agent
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await conversation_manager.create_conversation(
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agent_id=charles_agent.id,
|
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conversation_create=CreateConversation(summary="Charles's conversation"),
|
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actor=default_user,
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)
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|
|
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# List for sarah_agent
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sarah_convos = await conversation_manager.list_conversations(
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agent_id=sarah_agent.id,
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actor=default_user,
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)
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assert len(sarah_convos) == 1
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assert sarah_convos[0].summary == "Sarah's conversation"
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|
|
# List for charles_agent
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charles_convos = await conversation_manager.list_conversations(
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agent_id=charles_agent.id,
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actor=default_user,
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)
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assert len(charles_convos) == 1
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assert charles_convos[0].summary == "Charles's conversation"
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|
|
|
|
@pytest.mark.asyncio
|
|
async def test_conversation_isolation_by_organization(
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|
conversation_manager, server: SyncServer, sarah_agent, default_user, other_user_different_org
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|
):
|
|
"""Test that conversations are isolated by organization."""
|
|
# Create conversation
|
|
created = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
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conversation_create=CreateConversation(summary="Test"),
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|
actor=default_user,
|
|
)
|
|
|
|
# Other org user should not be able to access it
|
|
with pytest.raises(NoResultFound):
|
|
await conversation_manager.get_conversation_by_id(
|
|
conversation_id=created.id,
|
|
actor=other_user_different_org,
|
|
)
|
|
|
|
|
|
# ======================================================================================================================
|
|
# Conversation Message Management Tests
|
|
# ======================================================================================================================
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_add_messages_to_conversation(
|
|
conversation_manager, server: SyncServer, sarah_agent, default_user, hello_world_message_fixture
|
|
):
|
|
"""Test adding messages to a conversation."""
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add the message to the conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[hello_world_message_fixture.id],
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify message is in conversation
|
|
message_ids = await conversation_manager.get_message_ids_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message at position 0
|
|
assert len(message_ids) == 2
|
|
assert hello_world_message_fixture.id in message_ids
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_get_messages_for_conversation(
|
|
conversation_manager, server: SyncServer, sarah_agent, default_user, hello_world_message_fixture
|
|
):
|
|
"""Test getting full message objects from a conversation."""
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add the message
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[hello_world_message_fixture.id],
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get full messages
|
|
messages = await conversation_manager.get_messages_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message at position 0
|
|
assert len(messages) == 2
|
|
assert any(m.id == hello_world_message_fixture.id for m in messages)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_message_ordering_in_conversation(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that messages maintain their order in a conversation."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create multiple messages
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text=f"Message {i}")],
|
|
)
|
|
for i in range(3)
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add messages in order
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify order is maintained
|
|
retrieved_ids = await conversation_manager.get_message_ids_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message at position 0,
|
|
# so the user messages start at index 1
|
|
assert len(retrieved_ids) == len(messages) + 1
|
|
assert retrieved_ids[1:] == [m.id for m in messages]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_update_in_context_messages(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test updating which messages are in context."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text=f"Message {i}")],
|
|
)
|
|
for i in range(3)
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add all messages
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# Update to only keep first and last in context
|
|
await conversation_manager.update_in_context_messages(
|
|
conversation_id=conversation.id,
|
|
in_context_message_ids=[messages[0].id, messages[2].id],
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify only the selected messages are in context
|
|
in_context_ids = await conversation_manager.get_message_ids_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
assert len(in_context_ids) == 2
|
|
assert messages[0].id in in_context_ids
|
|
assert messages[2].id in in_context_ids
|
|
assert messages[1].id not in in_context_ids
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_empty_conversation_message_ids(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test getting message IDs from a newly created conversation (has auto-created system message)."""
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Empty"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message at position 0,
|
|
# so a newly created conversation has exactly one message
|
|
message_ids = await conversation_manager.get_message_ids_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
assert len(message_ids) == 1
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test listing messages from a conversation as LettaMessages."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages with different roles
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="Hello!")],
|
|
),
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="assistant",
|
|
content=[TextContent(text="Hi there!")],
|
|
),
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add messages to conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# List conversation messages (returns LettaMessages)
|
|
letta_messages = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message, so we get 3 total
|
|
assert len(letta_messages) == 3
|
|
# Check message types
|
|
message_types = [m.message_type for m in letta_messages]
|
|
assert "system_message" in message_types
|
|
assert "user_message" in message_types
|
|
assert "assistant_message" in message_types
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages_pagination(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test pagination when listing conversation messages."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create multiple messages
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text=f"Message {i}")],
|
|
)
|
|
for i in range(5)
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add messages to conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# List with limit
|
|
letta_messages = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
limit=2,
|
|
)
|
|
assert len(letta_messages) == 2
|
|
|
|
# List with after cursor (get messages after the first one)
|
|
letta_messages_after = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
after=messages[0].id,
|
|
)
|
|
assert len(letta_messages_after) == 4 # Should get messages 1-4
|
|
|
|
|
|
# ======================================================================================================================
|
|
# Isolated Blocks Tests
|
|
# ======================================================================================================================
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_create_conversation_with_isolated_blocks(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test creating a conversation with isolated block labels."""
|
|
# Get the agent's blocks to know what labels exist
|
|
agent_state = await server.agent_manager.get_agent_by_id_async(charles_agent.id, default_user, include_relationships=["memory"])
|
|
block_labels = [block.label for block in agent_state.memory.blocks]
|
|
assert len(block_labels) > 0, "Agent should have at least one block"
|
|
|
|
# Create conversation with isolated blocks
|
|
first_label = block_labels[0]
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Test with isolated blocks",
|
|
isolated_block_labels=[first_label],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert conversation.id is not None
|
|
assert conversation.agent_id == charles_agent.id
|
|
assert len(conversation.isolated_block_ids) == 1
|
|
|
|
# Verify the isolated block was created
|
|
isolated_blocks = await conversation_manager.get_isolated_blocks_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
assert first_label in isolated_blocks
|
|
assert isolated_blocks[first_label].label == first_label
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_isolated_blocks_have_different_ids(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test that isolated blocks have different IDs from agent's original blocks."""
|
|
# Get the agent's blocks
|
|
agent_state = await server.agent_manager.get_agent_by_id_async(charles_agent.id, default_user, include_relationships=["memory"])
|
|
original_block = agent_state.memory.blocks[0]
|
|
|
|
# Create conversation with isolated block
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Test isolated block IDs",
|
|
isolated_block_labels=[original_block.label],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get the isolated blocks
|
|
isolated_blocks = await conversation_manager.get_isolated_blocks_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify the isolated block has a different ID
|
|
isolated_block = isolated_blocks[original_block.label]
|
|
assert isolated_block.id != original_block.id
|
|
assert isolated_block.label == original_block.label
|
|
assert isolated_block.value == original_block.value # Same initial value
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_isolated_blocks_are_conversation_specific(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test that isolated blocks are specific to each conversation."""
|
|
# Get the agent's first block label
|
|
agent_state = await server.agent_manager.get_agent_by_id_async(charles_agent.id, default_user, include_relationships=["memory"])
|
|
block_label = agent_state.memory.blocks[0].label
|
|
|
|
# Create two conversations with the same isolated block label
|
|
conv1 = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Conversation 1",
|
|
isolated_block_labels=[block_label],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
conv2 = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Conversation 2",
|
|
isolated_block_labels=[block_label],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get isolated blocks for both conversations
|
|
isolated_blocks_1 = await conversation_manager.get_isolated_blocks_for_conversation(
|
|
conversation_id=conv1.id,
|
|
actor=default_user,
|
|
)
|
|
isolated_blocks_2 = await conversation_manager.get_isolated_blocks_for_conversation(
|
|
conversation_id=conv2.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify they have different block IDs
|
|
block_1 = isolated_blocks_1[block_label]
|
|
block_2 = isolated_blocks_2[block_label]
|
|
assert block_1.id != block_2.id
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_create_conversation_invalid_block_label(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test that creating a conversation with non-existent block label raises error."""
|
|
from letta.errors import LettaInvalidArgumentError
|
|
|
|
with pytest.raises(LettaInvalidArgumentError) as exc_info:
|
|
await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Test invalid label",
|
|
isolated_block_labels=["nonexistent_block_label"],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert "nonexistent_block_label" in str(exc_info.value)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_apply_isolated_blocks_to_agent_state(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test that isolated blocks are correctly applied to agent state."""
|
|
# Get the original agent state
|
|
original_agent_state = await server.agent_manager.get_agent_by_id_async(
|
|
charles_agent.id, default_user, include_relationships=["memory"]
|
|
)
|
|
original_block = original_agent_state.memory.blocks[0]
|
|
|
|
# Create conversation with isolated block
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Test apply isolated blocks",
|
|
isolated_block_labels=[original_block.label],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get fresh agent state
|
|
agent_state = await server.agent_manager.get_agent_by_id_async(charles_agent.id, default_user, include_relationships=["memory"])
|
|
|
|
# Apply isolated blocks
|
|
modified_state = await conversation_manager.apply_isolated_blocks_to_agent_state(
|
|
agent_state=agent_state,
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify the block was replaced
|
|
modified_block = modified_state.memory.get_block(original_block.label)
|
|
assert modified_block.id != original_block.id
|
|
assert modified_block.label == original_block.label
|
|
assert modified_block.id in conversation.isolated_block_ids
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_conversation_without_isolated_blocks(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that creating a conversation without isolated blocks works normally."""
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="No isolated blocks"),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert conversation.id is not None
|
|
assert conversation.isolated_block_ids == []
|
|
|
|
isolated_blocks = await conversation_manager.get_isolated_blocks_for_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
assert isolated_blocks == {}
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_apply_no_isolated_blocks_preserves_state(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test that applying isolated blocks to a conversation without them preserves original state."""
|
|
# Create conversation without isolated blocks
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(summary="No isolated blocks"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get agent state
|
|
agent_state = await server.agent_manager.get_agent_by_id_async(charles_agent.id, default_user, include_relationships=["memory"])
|
|
original_block_ids = [block.id for block in agent_state.memory.blocks]
|
|
|
|
# Apply isolated blocks (should be a no-op)
|
|
modified_state = await conversation_manager.apply_isolated_blocks_to_agent_state(
|
|
agent_state=agent_state,
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify blocks are unchanged
|
|
modified_block_ids = [block.id for block in modified_state.memory.blocks]
|
|
assert original_block_ids == modified_block_ids
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_delete_conversation_cleans_up_isolated_blocks(conversation_manager, server: SyncServer, charles_agent, default_user):
|
|
"""Test that deleting a conversation also hard-deletes its isolated blocks."""
|
|
# Get the agent's first block label
|
|
agent_state = await server.agent_manager.get_agent_by_id_async(charles_agent.id, default_user, include_relationships=["memory"])
|
|
block_label = agent_state.memory.blocks[0].label
|
|
|
|
# Create conversation with isolated block
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=charles_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Test delete cleanup",
|
|
isolated_block_labels=[block_label],
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get the isolated block ID
|
|
isolated_block_ids = conversation.isolated_block_ids
|
|
assert len(isolated_block_ids) == 1
|
|
isolated_block_id = isolated_block_ids[0]
|
|
|
|
# Verify the isolated block exists
|
|
isolated_block = await server.block_manager.get_block_by_id_async(isolated_block_id, default_user)
|
|
assert isolated_block is not None
|
|
|
|
# Delete the conversation
|
|
await conversation_manager.delete_conversation(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Verify the isolated block was hard-deleted
|
|
deleted_block = await server.block_manager.get_block_by_id_async(isolated_block_id, default_user)
|
|
assert deleted_block is None
|
|
|
|
|
|
# ======================================================================================================================
|
|
# list_conversation_messages with order/reverse Tests
|
|
# ======================================================================================================================
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages_ascending_order(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test listing messages in ascending order (oldest first)."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages in a known order
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text=f"Message {i}")],
|
|
)
|
|
for i in range(3)
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add messages to conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# List messages in ascending order (reverse=False)
|
|
letta_messages = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
reverse=False,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message at position 0,
|
|
# so we get 4 messages total (system + 3 user messages)
|
|
assert len(letta_messages) == 4
|
|
# First message is the auto-created system message; "Message 0" is second
|
|
assert letta_messages[0].message_type == "system_message"
|
|
assert "Message 0" in letta_messages[1].content
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages_descending_order(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test listing messages in descending order (newest first)."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages in a known order
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text=f"Message {i}")],
|
|
)
|
|
for i in range(3)
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add messages to conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# List messages in descending order (reverse=True)
|
|
letta_messages = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
reverse=True,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message, so 4 total
|
|
# First message should be "Message 2" (newest) in descending order
|
|
assert len(letta_messages) == 4
|
|
assert "Message 2" in letta_messages[0].content
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages_with_group_id_filter(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test filtering messages by group_id."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages with different group_ids
|
|
group_a_id = "group-aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
|
|
group_b_id = "group-bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
|
|
|
|
messages_group_a = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="Group A message 1")],
|
|
group_id=group_a_id,
|
|
),
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="Group A message 2")],
|
|
group_id=group_a_id,
|
|
),
|
|
]
|
|
messages_group_b = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="Group B message 1")],
|
|
group_id=group_b_id,
|
|
),
|
|
]
|
|
|
|
created_a = await server.message_manager.create_many_messages_async(messages_group_a, actor=default_user)
|
|
created_b = await server.message_manager.create_many_messages_async(messages_group_b, actor=default_user)
|
|
|
|
# Add all messages to conversation
|
|
all_message_ids = [m.id for m in created_a] + [m.id for m in created_b]
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=all_message_ids,
|
|
actor=default_user,
|
|
)
|
|
|
|
# List messages filtered by group A
|
|
messages_a = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
group_id=group_a_id,
|
|
)
|
|
|
|
assert len(messages_a) == 2
|
|
for msg in messages_a:
|
|
assert "Group A" in msg.content
|
|
|
|
# List messages filtered by group B
|
|
messages_b = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
group_id=group_b_id,
|
|
)
|
|
|
|
assert len(messages_b) == 1
|
|
assert "Group B" in messages_b[0].content
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages_no_group_id_returns_all(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that not providing group_id returns all messages."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages with different group_ids
|
|
group_a_id = "group-aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
|
|
group_b_id = "group-bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
|
|
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="Group A message")],
|
|
group_id=group_a_id,
|
|
),
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="Group B message")],
|
|
group_id=group_b_id,
|
|
),
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text="No group message")],
|
|
group_id=None,
|
|
),
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(pydantic_messages, actor=default_user)
|
|
|
|
# Add all messages to conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# List all messages without group_id filter
|
|
all_messages = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
# create_conversation auto-creates a system message, so 4 total
|
|
assert len(all_messages) == 4
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversation_messages_order_with_pagination(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that order affects pagination correctly."""
|
|
from letta.schemas.letta_message_content import TextContent
|
|
from letta.schemas.message import Message as PydanticMessage
|
|
|
|
# Create a conversation
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test"),
|
|
actor=default_user,
|
|
)
|
|
|
|
# Create messages
|
|
pydantic_messages = [
|
|
PydanticMessage(
|
|
agent_id=sarah_agent.id,
|
|
role="user",
|
|
content=[TextContent(text=f"Message {i}")],
|
|
)
|
|
for i in range(5)
|
|
]
|
|
messages = await server.message_manager.create_many_messages_async(
|
|
pydantic_messages,
|
|
actor=default_user,
|
|
)
|
|
|
|
# Add messages to conversation
|
|
await conversation_manager.add_messages_to_conversation(
|
|
conversation_id=conversation.id,
|
|
agent_id=sarah_agent.id,
|
|
message_ids=[m.id for m in messages],
|
|
actor=default_user,
|
|
)
|
|
|
|
# Get first page in ascending order with limit
|
|
page_asc = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
reverse=False,
|
|
limit=2,
|
|
)
|
|
|
|
# Get first page in descending order with limit
|
|
page_desc = await conversation_manager.list_conversation_messages(
|
|
conversation_id=conversation.id,
|
|
actor=default_user,
|
|
reverse=True,
|
|
limit=2,
|
|
)
|
|
|
|
# The first messages should be different
|
|
assert page_asc[0].content != page_desc[0].content
|
|
# In ascending, first is the auto-created system message, second is "Message 0"
|
|
assert page_asc[0].message_type == "system_message"
|
|
# In descending, first should be "Message 4"
|
|
assert "Message 4" in page_desc[0].content
|
|
|
|
|
|
# ======================================================================================================================
|
|
# Model/Model Settings Override Tests
|
|
# ======================================================================================================================
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_create_conversation_with_model(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test creating a conversation with a model override."""
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Test with model override", model="openai/gpt-4o"),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert conversation.id is not None
|
|
assert conversation.model == "openai/gpt-4o"
|
|
assert conversation.model_settings is None
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_create_conversation_with_model_and_settings(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test creating a conversation with model and model_settings."""
|
|
from letta.schemas.model import OpenAIModelSettings
|
|
|
|
settings = OpenAIModelSettings(temperature=0.5)
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Test with settings",
|
|
model="openai/gpt-4o",
|
|
model_settings=settings,
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert conversation.model == "openai/gpt-4o"
|
|
assert conversation.model_settings is not None
|
|
assert conversation.model_settings.temperature == 0.5
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_create_conversation_without_model_override(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test creating a conversation without model override returns None for model fields."""
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="No override"),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert conversation.id is not None
|
|
assert conversation.model is None
|
|
assert conversation.model_settings is None
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_update_conversation_set_model(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test updating a conversation to add a model override."""
|
|
# Create without override
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="Original"),
|
|
actor=default_user,
|
|
)
|
|
assert conversation.model is None
|
|
|
|
# Update to add override
|
|
updated = await conversation_manager.update_conversation(
|
|
conversation_id=conversation.id,
|
|
conversation_update=UpdateConversation(model="anthropic/claude-3-opus"),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert updated.model == "anthropic/claude-3-opus"
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_update_conversation_preserves_model(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that updating summary preserves existing model override."""
|
|
# Create with override
|
|
conversation = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="With override", model="openai/gpt-4o"),
|
|
actor=default_user,
|
|
)
|
|
assert conversation.model == "openai/gpt-4o"
|
|
|
|
# Update summary only
|
|
updated = await conversation_manager.update_conversation(
|
|
conversation_id=conversation.id,
|
|
conversation_update=UpdateConversation(summary="New summary"),
|
|
actor=default_user,
|
|
)
|
|
|
|
assert updated.summary == "New summary"
|
|
assert updated.model == "openai/gpt-4o"
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_retrieve_conversation_includes_model(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that retrieving a conversation includes model/model_settings."""
|
|
from letta.schemas.model import OpenAIModelSettings
|
|
|
|
created = await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(
|
|
summary="Retrieve test",
|
|
model="openai/gpt-4o",
|
|
model_settings=OpenAIModelSettings(temperature=0.7),
|
|
),
|
|
actor=default_user,
|
|
)
|
|
|
|
retrieved = await conversation_manager.get_conversation_by_id(
|
|
conversation_id=created.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
assert retrieved.model == "openai/gpt-4o"
|
|
assert retrieved.model_settings is not None
|
|
assert retrieved.model_settings.temperature == 0.7
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_list_conversations_includes_model(conversation_manager, server: SyncServer, sarah_agent, default_user):
|
|
"""Test that listing conversations includes model fields."""
|
|
await conversation_manager.create_conversation(
|
|
agent_id=sarah_agent.id,
|
|
conversation_create=CreateConversation(summary="List test", model="openai/gpt-4o"),
|
|
actor=default_user,
|
|
)
|
|
|
|
conversations = await conversation_manager.list_conversations(
|
|
agent_id=sarah_agent.id,
|
|
actor=default_user,
|
|
)
|
|
|
|
assert len(conversations) >= 1
|
|
conv_with_model = [c for c in conversations if c.summary == "List test"]
|
|
assert len(conv_with_model) == 1
|
|
assert conv_with_model[0].model == "openai/gpt-4o"
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_create_conversation_schema_model_validation():
|
|
"""Test that CreateConversation validates model handle format."""
|
|
from letta.errors import LettaInvalidArgumentError
|
|
|
|
# Valid format should work
|
|
create = CreateConversation(model="openai/gpt-4o")
|
|
assert create.model == "openai/gpt-4o"
|
|
|
|
# Invalid format should raise
|
|
with pytest.raises(LettaInvalidArgumentError):
|
|
CreateConversation(model="invalid-no-slash")
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_update_conversation_schema_model_validation():
|
|
"""Test that UpdateConversation validates model handle format."""
|
|
from letta.errors import LettaInvalidArgumentError
|
|
|
|
# Valid format should work
|
|
update = UpdateConversation(model="anthropic/claude-3-opus")
|
|
assert update.model == "anthropic/claude-3-opus"
|
|
|
|
# Invalid format should raise
|
|
with pytest.raises(LettaInvalidArgumentError):
|
|
UpdateConversation(model="no-slash")
|
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# ======================================================================================================================
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# Fork Conversation Tests
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# ======================================================================================================================
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@pytest.mark.asyncio
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async def test_fork_conversation_basic(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test basic conversation forking creates a new conversation with shared messages."""
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from letta.schemas.letta_message_content import TextContent
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from letta.schemas.message import Message as PydanticMessage
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# Create source conversation
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Source conversation"),
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actor=default_user,
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)
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# Add some user messages to the source conversation
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pydantic_messages = [
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PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text=f"Message {i}")],
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)
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for i in range(3)
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]
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messages = await server.message_manager.create_many_messages_async(
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pydantic_messages,
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actor=default_user,
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)
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await conversation_manager.add_messages_to_conversation(
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conversation_id=source.id,
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agent_id=sarah_agent.id,
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message_ids=[m.id for m in messages],
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actor=default_user,
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)
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# Fork the conversation
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# Verify the fork has a different ID
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assert forked.id != source.id
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assert forked.id.startswith("conv-")
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assert forked.agent_id == sarah_agent.id
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# Get messages from both conversations
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source_msg_ids = await conversation_manager.get_message_ids_for_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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forked_msg_ids = await conversation_manager.get_message_ids_for_conversation(
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conversation_id=forked.id,
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actor=default_user,
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)
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# Both should have system message + 3 user messages = 4 messages
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assert len(source_msg_ids) == 4 # system + 3 user
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assert len(forked_msg_ids) == 4 # new system + 3 shared user
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# The user messages should be SHARED (same message IDs)
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source_user_msgs = source_msg_ids[1:] # skip system message
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forked_user_msgs = forked_msg_ids[1:] # skip system message
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assert source_user_msgs == forked_user_msgs
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# The system messages should be DIFFERENT
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assert source_msg_ids[0] != forked_msg_ids[0]
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@pytest.mark.asyncio
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async def test_fork_conversation_new_system_message(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that a forked conversation gets a newly compiled system message."""
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# Create source conversation
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Source"),
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actor=default_user,
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)
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# Fork the conversation
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# Get the system messages from both conversations
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source_msgs = await conversation_manager.get_messages_for_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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forked_msgs = await conversation_manager.get_messages_for_conversation(
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conversation_id=forked.id,
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actor=default_user,
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)
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# Both should have at least the system message
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assert len(source_msgs) >= 1
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assert len(forked_msgs) >= 1
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# First message in both should be system role
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assert source_msgs[0].role == "system"
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assert forked_msgs[0].role == "system"
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# System message IDs should be different (fork gets its own)
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assert source_msgs[0].id != forked_msgs[0].id
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@pytest.mark.asyncio
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async def test_fork_conversation_preserves_model_settings(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that forking preserves model and model_settings from the source."""
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from letta.schemas.model import OpenAIModelSettings
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(
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summary="Source with model",
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model="openai/gpt-4o",
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model_settings=OpenAIModelSettings(temperature=0.5),
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),
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actor=default_user,
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)
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# Retrieve the forked conversation to verify model settings
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retrieved = await conversation_manager.get_conversation_by_id(
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conversation_id=forked.id,
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actor=default_user,
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)
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assert retrieved.model == "openai/gpt-4o"
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assert retrieved.model_settings is not None
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assert retrieved.model_settings.temperature == 0.5
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@pytest.mark.asyncio
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async def test_fork_conversation_not_found(conversation_manager, server: SyncServer, default_user):
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"""Test that forking a non-existent conversation raises an error."""
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from letta.orm.errors import NoResultFound
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with pytest.raises(NoResultFound):
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await conversation_manager.fork_conversation(
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conversation_id="conv-nonexistent",
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actor=default_user,
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)
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@pytest.mark.asyncio
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async def test_fork_conversation_shared_messages_survive_source_delete(
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conversation_manager, server: SyncServer, sarah_agent, default_user
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):
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"""Test that deleting the source conversation does not delete messages shared with forks."""
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from letta.schemas.letta_message_content import TextContent
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from letta.schemas.message import Message as PydanticMessage
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# Create source conversation with messages
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Source"),
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actor=default_user,
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)
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user_msg = PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text="Shared message")],
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conversation_id=source.id,
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)
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created = await server.message_manager.create_many_messages_async([user_msg], actor=default_user)
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shared_msg_id = created[0].id
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await conversation_manager.add_messages_to_conversation(
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conversation_id=source.id,
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agent_id=sarah_agent.id,
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message_ids=[shared_msg_id],
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actor=default_user,
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)
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# Fork the conversation
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# Delete the source conversation
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await conversation_manager.delete_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# The shared message should still be accessible since the fork references it
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still_visible = await server.message_manager.get_message_by_id_async(shared_msg_id, actor=default_user)
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assert still_visible is not None
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# The fork should still have its messages
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forked_msg_ids = await conversation_manager.get_message_ids_for_conversation(
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conversation_id=forked.id,
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actor=default_user,
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)
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assert shared_msg_id in forked_msg_ids
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@pytest.mark.asyncio
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async def test_fork_conversation_delete_fork_preserves_source(
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conversation_manager, server: SyncServer, sarah_agent, default_user
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):
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"""Test that deleting a forked conversation does not affect the source."""
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from letta.schemas.letta_message_content import TextContent
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from letta.schemas.message import Message as PydanticMessage
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# Create source conversation with messages
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Source"),
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actor=default_user,
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)
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user_msg = PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text="Shared message")],
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conversation_id=source.id,
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)
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created = await server.message_manager.create_many_messages_async([user_msg], actor=default_user)
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shared_msg_id = created[0].id
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await conversation_manager.add_messages_to_conversation(
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conversation_id=source.id,
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agent_id=sarah_agent.id,
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message_ids=[shared_msg_id],
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actor=default_user,
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)
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# Fork and then delete the fork
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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await conversation_manager.delete_conversation(
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conversation_id=forked.id,
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actor=default_user,
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)
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# Source messages should be unaffected
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source_msg_ids = await conversation_manager.get_message_ids_for_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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assert shared_msg_id in source_msg_ids
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# Shared message should still be visible
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still_visible = await server.message_manager.get_message_by_id_async(shared_msg_id, actor=default_user)
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assert still_visible is not None
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@pytest.mark.asyncio
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async def test_fork_empty_conversation(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test forking a conversation that only has a system message."""
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Empty source"),
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actor=default_user,
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)
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# Forked conversation should have only its own system message
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forked_msg_ids = await conversation_manager.get_message_ids_for_conversation(
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conversation_id=forked.id,
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actor=default_user,
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)
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assert len(forked_msg_ids) == 1 # Just the new system message
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@pytest.mark.asyncio
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async def test_fork_conversation_messages_appear_in_list(conversation_manager, server: SyncServer, sarah_agent, default_user):
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"""Test that shared messages appear when listing forked conversation messages."""
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from letta.schemas.letta_message_content import TextContent
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from letta.schemas.message import Message as PydanticMessage
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# Create source conversation with messages
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source = await conversation_manager.create_conversation(
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agent_id=sarah_agent.id,
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conversation_create=CreateConversation(summary="Source"),
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actor=default_user,
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)
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pydantic_messages = [
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PydanticMessage(
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agent_id=sarah_agent.id,
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role="user",
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content=[TextContent(text="Hello from source!")],
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),
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PydanticMessage(
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agent_id=sarah_agent.id,
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role="assistant",
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content=[TextContent(text="Hi there!")],
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),
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]
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messages = await server.message_manager.create_many_messages_async(pydantic_messages, actor=default_user)
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await conversation_manager.add_messages_to_conversation(
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conversation_id=source.id,
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agent_id=sarah_agent.id,
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message_ids=[m.id for m in messages],
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actor=default_user,
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)
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# Fork the conversation
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forked = await conversation_manager.fork_conversation(
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conversation_id=source.id,
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actor=default_user,
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)
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# List messages in the forked conversation
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letta_messages = await conversation_manager.list_conversation_messages(
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conversation_id=forked.id,
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actor=default_user,
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)
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# Should have system + user + assistant = 3 messages
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assert len(letta_messages) == 3
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message_types = [m.message_type for m in letta_messages]
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assert "system_message" in message_types
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assert "user_message" in message_types
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assert "assistant_message" in message_types
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