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https://github.com/OpenHands/OpenHands.git
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656 lines
24 KiB
Python
656 lines
24 KiB
Python
"""Tests for SQLEventCallbackService.
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This module tests the SQL implementation of EventCallbackService,
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focusing on basic CRUD operations, search functionality, and callback execution
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using SQLite as a mock database.
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"""
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from datetime import datetime, timezone
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from typing import AsyncGenerator
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from uuid import uuid4
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import pytest
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from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
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from sqlalchemy.pool import StaticPool
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from openhands.app_server.event_callback.event_callback_models import (
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CreateEventCallbackRequest,
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EventCallback,
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EventCallbackProcessor,
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LoggingCallbackProcessor,
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)
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from openhands.app_server.event_callback.sql_event_callback_service import (
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SQLEventCallbackService,
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)
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from openhands.app_server.utils.sql_utils import Base
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@pytest.fixture
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async def async_engine():
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"""Create an async SQLite engine for testing."""
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engine = create_async_engine(
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'sqlite+aiosqlite:///:memory:',
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poolclass=StaticPool,
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connect_args={'check_same_thread': False},
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echo=False,
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)
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# Create all tables
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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yield engine
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await engine.dispose()
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@pytest.fixture
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async def async_db_session(async_engine) -> AsyncGenerator[AsyncSession, None]:
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"""Create an async db_session for testing."""
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async_db_session_maker = async_sessionmaker(
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async_engine, class_=AsyncSession, expire_on_commit=False
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)
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async with async_db_session_maker() as db_session:
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yield db_session
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@pytest.fixture
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def service(async_db_session: AsyncSession) -> SQLEventCallbackService:
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"""Create a SQLEventCallbackService instance for testing."""
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return SQLEventCallbackService(db_session=async_db_session)
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@pytest.fixture
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def sample_processor() -> EventCallbackProcessor:
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"""Create a sample EventCallbackProcessor for testing."""
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return LoggingCallbackProcessor()
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@pytest.fixture
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def sample_request(
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sample_processor: EventCallbackProcessor,
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) -> CreateEventCallbackRequest:
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"""Create a sample CreateEventCallbackRequest for testing."""
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return CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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@pytest.fixture
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def sample_callback(sample_request: CreateEventCallbackRequest) -> EventCallback:
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"""Create a sample EventCallback for testing."""
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return EventCallback(
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id=uuid4(),
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conversation_id=sample_request.conversation_id,
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processor=sample_request.processor,
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event_kind=sample_request.event_kind,
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)
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class TestSQLEventCallbackService:
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"""Test cases for SQLEventCallbackService."""
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async def test_create_and_get_callback(
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self,
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service: SQLEventCallbackService,
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sample_request: CreateEventCallbackRequest,
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):
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"""Test creating and retrieving a single callback."""
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# Create the callback
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created_callback = await service.create_event_callback(sample_request)
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# Verify the callback was created correctly
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assert created_callback.id is not None
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assert created_callback.conversation_id == sample_request.conversation_id
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assert created_callback.processor == sample_request.processor
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assert created_callback.event_kind == sample_request.event_kind
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assert created_callback.created_at is not None
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# Retrieve the callback
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retrieved_callback = await service.get_event_callback(created_callback.id)
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# Verify the retrieved callback matches
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assert retrieved_callback is not None
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assert retrieved_callback.id == created_callback.id
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assert retrieved_callback.conversation_id == created_callback.conversation_id
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assert retrieved_callback.event_kind == created_callback.event_kind
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async def test_get_nonexistent_callback(self, service: SQLEventCallbackService):
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"""Test retrieving a callback that doesn't exist."""
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nonexistent_id = uuid4()
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result = await service.get_event_callback(nonexistent_id)
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assert result is None
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async def test_delete_callback(
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self,
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service: SQLEventCallbackService,
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sample_request: CreateEventCallbackRequest,
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):
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"""Test deleting a callback."""
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# Create a callback
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created_callback = await service.create_event_callback(sample_request)
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# Verify it exists
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retrieved_callback = await service.get_event_callback(created_callback.id)
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assert retrieved_callback is not None
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# Delete the callback
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delete_result = await service.delete_event_callback(created_callback.id)
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assert delete_result is True
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# Verify it no longer exists
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retrieved_callback = await service.get_event_callback(created_callback.id)
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assert retrieved_callback is None
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async def test_delete_nonexistent_callback(self, service: SQLEventCallbackService):
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"""Test deleting a callback that doesn't exist."""
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nonexistent_id = uuid4()
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result = await service.delete_event_callback(nonexistent_id)
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assert result is False
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async def test_search_callbacks_no_filters(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test searching callbacks without filters."""
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# Create multiple callbacks
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callback1_request = CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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callback2_request = CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ObservationEvent',
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)
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await service.create_event_callback(callback1_request)
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await service.create_event_callback(callback2_request)
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# Search without filters
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result = await service.search_event_callbacks()
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assert len(result.items) == 2
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assert result.next_page_id is None
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async def test_search_callbacks_by_conversation_id(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test searching callbacks filtered by conversation_id."""
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conversation_id1 = uuid4()
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conversation_id2 = uuid4()
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# Create callbacks for different conversations
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callback1_request = CreateEventCallbackRequest(
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conversation_id=conversation_id1,
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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callback2_request = CreateEventCallbackRequest(
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conversation_id=conversation_id2,
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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await service.create_event_callback(callback1_request)
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await service.create_event_callback(callback2_request)
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# Search by conversation_id
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result = await service.search_event_callbacks(
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conversation_id__eq=conversation_id1
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)
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assert len(result.items) == 1
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assert result.items[0].conversation_id == conversation_id1
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async def test_search_callbacks_by_event_kind(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test searching callbacks filtered by event_kind."""
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conversation_id = uuid4()
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# Create callbacks with different event kinds
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callback1_request = CreateEventCallbackRequest(
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conversation_id=conversation_id,
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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callback2_request = CreateEventCallbackRequest(
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conversation_id=conversation_id,
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processor=sample_processor,
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event_kind='ObservationEvent',
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)
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await service.create_event_callback(callback1_request)
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await service.create_event_callback(callback2_request)
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# Search by event_kind
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result = await service.search_event_callbacks(event_kind__eq='ActionEvent')
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assert len(result.items) == 1
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assert result.items[0].event_kind == 'ActionEvent'
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async def test_search_callbacks_with_pagination(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test searching callbacks with pagination."""
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# Create multiple callbacks
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for i in range(5):
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callback_request = CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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await service.create_event_callback(callback_request)
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# Search with limit
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result = await service.search_event_callbacks(limit=3)
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assert len(result.items) == 3
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assert result.next_page_id is not None
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# Get next page
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next_result = await service.search_event_callbacks(
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page_id=result.next_page_id, limit=3
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)
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assert len(next_result.items) == 2
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assert next_result.next_page_id is None
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async def test_search_callbacks_with_null_filters(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test searching callbacks with null conversation_id and event_kind."""
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# Create callbacks with null values
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callback1_request = CreateEventCallbackRequest(
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conversation_id=None,
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processor=sample_processor,
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event_kind=None,
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)
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callback2_request = CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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await service.create_event_callback(callback1_request)
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await service.create_event_callback(callback2_request)
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# Search should return both callbacks
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result = await service.search_event_callbacks()
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assert len(result.items) == 2
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async def test_callback_timestamps(
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self,
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service: SQLEventCallbackService,
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sample_request: CreateEventCallbackRequest,
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):
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"""Test that timestamps are properly set."""
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# Create a callback
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created_callback = await service.create_event_callback(sample_request)
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# Verify timestamp is set
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assert created_callback.created_at is not None
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assert isinstance(created_callback.created_at, datetime)
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# Verify the timestamp is recent (within last minute)
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now = datetime.now(timezone.utc)
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time_diff = now - created_callback.created_at.replace(tzinfo=timezone.utc)
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assert time_diff.total_seconds() < 60
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async def test_multiple_callbacks_same_conversation(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test creating multiple callbacks for the same conversation."""
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conversation_id = uuid4()
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# Create multiple callbacks for the same conversation
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callback1_request = CreateEventCallbackRequest(
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conversation_id=conversation_id,
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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callback2_request = CreateEventCallbackRequest(
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conversation_id=conversation_id,
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processor=sample_processor,
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event_kind='ObservationEvent',
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)
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callback1 = await service.create_event_callback(callback1_request)
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callback2 = await service.create_event_callback(callback2_request)
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# Verify both callbacks exist
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assert callback1.id != callback2.id
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assert callback1.conversation_id == callback2.conversation_id
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# Search should return both
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result = await service.search_event_callbacks(
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conversation_id__eq=conversation_id
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)
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assert len(result.items) == 2
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async def test_search_ordering(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test that search results are ordered by created_at descending."""
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# Create callbacks with slight delay to ensure different timestamps
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callback1_request = CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ActionEvent',
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)
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callback1 = await service.create_event_callback(callback1_request)
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callback2_request = CreateEventCallbackRequest(
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conversation_id=uuid4(),
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processor=sample_processor,
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event_kind='ObservationEvent',
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)
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callback2 = await service.create_event_callback(callback2_request)
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# Search should return callback2 first (most recent)
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result = await service.search_event_callbacks()
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assert len(result.items) == 2
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assert result.items[0].id == callback2.id
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assert result.items[1].id == callback1.id
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async def test_save_event_callback_new(
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self,
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service: SQLEventCallbackService,
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sample_callback: EventCallback,
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):
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"""Test saving a new event callback (insert scenario)."""
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# Save the callback
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original_updated_at = sample_callback.updated_at
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saved_callback = await service.save_event_callback(sample_callback)
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# Verify the returned callback
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assert saved_callback.id == sample_callback.id
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assert saved_callback.conversation_id == sample_callback.conversation_id
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assert saved_callback.processor == sample_callback.processor
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assert saved_callback.event_kind == sample_callback.event_kind
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assert saved_callback.status == sample_callback.status
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# Verify updated_at was changed (handle timezone differences)
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# Convert both to UTC for comparison if needed
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original_utc = (
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original_updated_at.replace(tzinfo=timezone.utc)
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if original_updated_at.tzinfo is None
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else original_updated_at
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)
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saved_utc = (
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saved_callback.updated_at.replace(tzinfo=timezone.utc)
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if saved_callback.updated_at.tzinfo is None
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else saved_callback.updated_at
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)
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assert saved_utc >= original_utc
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# Commit the transaction to persist changes
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await service.db_session.commit()
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# Verify the callback can be retrieved
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retrieved_callback = await service.get_event_callback(sample_callback.id)
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assert retrieved_callback is not None
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assert retrieved_callback.id == sample_callback.id
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assert retrieved_callback.conversation_id == sample_callback.conversation_id
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assert retrieved_callback.event_kind == sample_callback.event_kind
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async def test_save_event_callback_update_existing(
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self,
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service: SQLEventCallbackService,
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sample_request: CreateEventCallbackRequest,
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):
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"""Test saving an existing event callback (update scenario)."""
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# First create a callback through the service
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created_callback = await service.create_event_callback(sample_request)
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original_updated_at = created_callback.updated_at
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# Modify the callback
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created_callback.event_kind = 'ObservationEvent'
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from openhands.app_server.event_callback.event_callback_models import (
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EventCallbackStatus,
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)
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created_callback.status = EventCallbackStatus.DISABLED
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# Save the modified callback
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saved_callback = await service.save_event_callback(created_callback)
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# Verify the returned callback has the modifications
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assert saved_callback.id == created_callback.id
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assert saved_callback.event_kind == 'ObservationEvent'
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assert saved_callback.status == EventCallbackStatus.DISABLED
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# Verify updated_at was changed (handle timezone differences)
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original_utc = (
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original_updated_at.replace(tzinfo=timezone.utc)
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if original_updated_at.tzinfo is None
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else original_updated_at
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)
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saved_utc = (
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saved_callback.updated_at.replace(tzinfo=timezone.utc)
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if saved_callback.updated_at.tzinfo is None
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else saved_callback.updated_at
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)
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assert saved_utc >= original_utc
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# Commit the transaction to persist changes
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await service.db_session.commit()
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# Verify the changes were persisted
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retrieved_callback = await service.get_event_callback(created_callback.id)
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assert retrieved_callback is not None
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assert retrieved_callback.event_kind == 'ObservationEvent'
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assert retrieved_callback.status == EventCallbackStatus.DISABLED
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async def test_save_event_callback_timestamp_update(
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self,
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service: SQLEventCallbackService,
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sample_callback: EventCallback,
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):
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"""Test that save_event_callback properly updates the timestamp."""
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# Record the original timestamp
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original_updated_at = sample_callback.updated_at
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# Wait a small amount to ensure timestamp difference
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import asyncio
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await asyncio.sleep(0.01)
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# Save the callback
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saved_callback = await service.save_event_callback(sample_callback)
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# Verify updated_at was changed and is more recent (handle timezone differences)
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original_utc = (
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original_updated_at.replace(tzinfo=timezone.utc)
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if original_updated_at.tzinfo is None
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else original_updated_at
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)
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saved_utc = (
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saved_callback.updated_at.replace(tzinfo=timezone.utc)
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if saved_callback.updated_at.tzinfo is None
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else saved_callback.updated_at
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)
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assert saved_utc >= original_utc
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assert isinstance(saved_callback.updated_at, datetime)
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# Verify the timestamp is recent (within last minute)
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now = datetime.now(timezone.utc)
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time_diff = now - saved_utc
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assert time_diff.total_seconds() < 60
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async def test_save_event_callback_with_null_values(
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self,
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service: SQLEventCallbackService,
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sample_processor: EventCallbackProcessor,
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):
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"""Test saving a callback with null conversation_id and event_kind."""
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# Create a callback with null values
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callback = EventCallback(
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conversation_id=None,
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processor=sample_processor,
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event_kind=None,
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)
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# Save the callback
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saved_callback = await service.save_event_callback(callback)
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# Verify the callback was saved correctly
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assert saved_callback.id == callback.id
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assert saved_callback.conversation_id is None
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assert saved_callback.event_kind is None
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assert saved_callback.processor == sample_processor
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# Commit and verify persistence
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await service.db_session.commit()
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retrieved_callback = await service.get_event_callback(callback.id)
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assert retrieved_callback is not None
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assert retrieved_callback.conversation_id is None
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assert retrieved_callback.event_kind is None
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async def test_save_event_callback_preserves_created_at(
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self,
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service: SQLEventCallbackService,
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sample_request: CreateEventCallbackRequest,
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):
|
|
"""Test that save_event_callback preserves the original created_at timestamp."""
|
|
# Create a callback through the service
|
|
created_callback = await service.create_event_callback(sample_request)
|
|
original_created_at = created_callback.created_at
|
|
|
|
# Wait a small amount to ensure timestamp difference
|
|
import asyncio
|
|
|
|
await asyncio.sleep(0.01)
|
|
|
|
# Save the callback again
|
|
saved_callback = await service.save_event_callback(created_callback)
|
|
|
|
# Verify created_at was preserved but updated_at was changed
|
|
assert saved_callback.created_at == original_created_at
|
|
# Handle timezone differences for comparison
|
|
created_utc = (
|
|
original_created_at.replace(tzinfo=timezone.utc)
|
|
if original_created_at.tzinfo is None
|
|
else original_created_at
|
|
)
|
|
updated_utc = (
|
|
saved_callback.updated_at.replace(tzinfo=timezone.utc)
|
|
if saved_callback.updated_at.tzinfo is None
|
|
else saved_callback.updated_at
|
|
)
|
|
assert updated_utc >= created_utc
|
|
|
|
async def test_save_event_callback_different_statuses(
|
|
self,
|
|
service: SQLEventCallbackService,
|
|
sample_processor: EventCallbackProcessor,
|
|
):
|
|
"""Test saving callbacks with different status values."""
|
|
from openhands.app_server.event_callback.event_callback_models import (
|
|
EventCallbackStatus,
|
|
)
|
|
|
|
# Test each status
|
|
statuses = [
|
|
EventCallbackStatus.ACTIVE,
|
|
EventCallbackStatus.DISABLED,
|
|
EventCallbackStatus.COMPLETED,
|
|
EventCallbackStatus.ERROR,
|
|
]
|
|
|
|
for status in statuses:
|
|
callback = EventCallback(
|
|
conversation_id=uuid4(),
|
|
processor=sample_processor,
|
|
event_kind='ActionEvent',
|
|
status=status,
|
|
)
|
|
|
|
# Save the callback
|
|
saved_callback = await service.save_event_callback(callback)
|
|
|
|
# Verify the status was preserved
|
|
assert saved_callback.status == status
|
|
|
|
# Commit and verify persistence
|
|
await service.db_session.commit()
|
|
retrieved_callback = await service.get_event_callback(callback.id)
|
|
assert retrieved_callback is not None
|
|
assert retrieved_callback.status == status
|
|
|
|
async def test_save_event_callback_returns_same_object(
|
|
self,
|
|
service: SQLEventCallbackService,
|
|
sample_callback: EventCallback,
|
|
):
|
|
"""Test that save_event_callback returns the same object instance."""
|
|
# Save the callback
|
|
saved_callback = await service.save_event_callback(sample_callback)
|
|
|
|
# Verify it's the same object (identity check)
|
|
assert saved_callback is sample_callback
|
|
|
|
# But verify the updated_at was modified on the original object
|
|
assert sample_callback.updated_at == saved_callback.updated_at
|
|
|
|
async def test_save_event_callback_multiple_saves(
|
|
self,
|
|
service: SQLEventCallbackService,
|
|
sample_callback: EventCallback,
|
|
):
|
|
"""Test saving the same callback multiple times."""
|
|
# Save the callback multiple times
|
|
first_save = await service.save_event_callback(sample_callback)
|
|
first_updated_at = first_save.updated_at
|
|
|
|
# Wait a small amount to ensure timestamp difference
|
|
import asyncio
|
|
|
|
await asyncio.sleep(0.01)
|
|
|
|
second_save = await service.save_event_callback(sample_callback)
|
|
second_updated_at = second_save.updated_at
|
|
|
|
# Verify timestamps are different (handle timezone differences)
|
|
first_utc = (
|
|
first_updated_at.replace(tzinfo=timezone.utc)
|
|
if first_updated_at.tzinfo is None
|
|
else first_updated_at
|
|
)
|
|
second_utc = (
|
|
second_updated_at.replace(tzinfo=timezone.utc)
|
|
if second_updated_at.tzinfo is None
|
|
else second_updated_at
|
|
)
|
|
assert second_utc >= first_utc
|
|
|
|
# Verify it's still the same callback
|
|
assert first_save.id == second_save.id
|
|
assert first_save is second_save # Same object instance
|
|
|
|
# Commit and verify only one record exists
|
|
await service.db_session.commit()
|
|
retrieved_callback = await service.get_event_callback(sample_callback.id)
|
|
assert retrieved_callback is not None
|
|
assert retrieved_callback.id == sample_callback.id
|