fix(api): isolate side-effect session writes in multimodal and RAG handlers (#38210)

Co-authored-by: FFXN <31929997+FFXN@users.noreply.github.com>
This commit is contained in:
Pranav Agarwal 2026-07-06 10:47:12 +05:30 committed by GitHub
parent 93eb6d32b5
commit d9c99daf29
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4 changed files with 286 additions and 231 deletions

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@ -5,6 +5,8 @@ from collections.abc import Generator, Mapping, Sequence
from mimetypes import guess_extension
from typing import TYPE_CHECKING, Any, Union
from sqlalchemy.orm import sessionmaker
from core.app.app_config.entities import ExternalDataVariableEntity, PromptTemplateEntity
from core.app.apps.base_app_queue_manager import AppQueueManager, PublishFrom
from core.app.apps.exc import GenerateTaskStoppedError
@ -423,7 +425,9 @@ class AppRunner:
_logger.exception("Failed to save image file")
return
# Create MessageFile record
# Create MessageFile record.
# Use an independent session so this side-effect write does not
# commit or close the caller's request-scoped session.
message_file = MessageFile(
message_id=message_id,
type=FileType.IMAGE,
@ -437,9 +441,8 @@ class AppRunner:
created_by=user_id,
)
db.session.add(message_file)
db.session.commit()
db.session.refresh(message_file)
with sessionmaker(bind=db.engine, expire_on_commit=False).begin() as session:
session.add(message_file)
# Publish QueueMessageFileEvent
queue_manager.publish(

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@ -2,7 +2,7 @@ import logging
from collections.abc import Sequence
from sqlalchemy import select, update
from sqlalchemy.orm import scoped_session
from sqlalchemy.orm import Session, scoped_session, sessionmaker
from core.app.apps.base_app_queue_manager import AppQueueManager, PublishFrom
from core.app.entities.app_invoke_entities import InvokeFrom
@ -10,6 +10,7 @@ from core.app.entities.queue_entities import QueueRetrieverResourcesEvent
from core.rag.entities import RetrievalSourceMetadata
from core.rag.index_processor.constant.index_type import IndexStructureType
from core.rag.models.document import Document
from extensions.ext_database import db
from models.dataset import ChildChunk, DatasetQuery, DocumentSegment
from models.dataset import Document as DatasetDocument
from models.enums import CreatorUserRole, DatasetQuerySource
@ -46,47 +47,52 @@ class DatasetIndexToolCallbackHandler:
created_by=self._user_id,
)
session.add(dataset_query)
session.commit()
# Use an independent session so this audit-log side effect does
# not commit or close the caller's request-scoped session.
with sessionmaker(bind=db.engine, expire_on_commit=False).begin() as independent_session:
independent_session.add(dataset_query)
def on_tool_end(self, documents: list[Document], session: scoped_session):
"""Handle tool end."""
for document in documents:
if document.metadata is not None:
document_id = document.metadata["document_id"]
dataset_document_stmt = select(DatasetDocument).where(DatasetDocument.id == document_id)
dataset_document = session.scalar(dataset_document_stmt)
if not dataset_document:
_logger.warning(
"Expected DatasetDocument record to exist, but none was found, document_id=%s",
document_id,
)
continue
if dataset_document.doc_form == IndexStructureType.PARENT_CHILD_INDEX:
child_chunk_stmt = select(ChildChunk).where(
ChildChunk.index_node_id == document.metadata["doc_id"],
ChildChunk.dataset_id == dataset_document.dataset_id,
ChildChunk.document_id == dataset_document.id,
)
child_chunk = session.scalar(child_chunk_stmt)
if child_chunk:
session.execute(
update(DocumentSegment)
.where(DocumentSegment.id == child_chunk.segment_id)
.values(hit_count=DocumentSegment.hit_count + 1)
# Use an independent session so hit-count updates do not
# interfere with the caller's request-scoped session.
with Session(db.engine, expire_on_commit=False) as independent_session:
for document in documents:
if document.metadata is not None:
document_id = document.metadata["document_id"]
dataset_document_stmt = select(DatasetDocument).where(DatasetDocument.id == document_id)
dataset_document = independent_session.scalar(dataset_document_stmt)
if not dataset_document:
_logger.warning(
"Expected DatasetDocument record to exist, but none was found, document_id=%s",
document_id,
)
else:
conditions = [DocumentSegment.index_node_id == document.metadata["doc_id"]]
continue
if dataset_document.doc_form == IndexStructureType.PARENT_CHILD_INDEX:
child_chunk_stmt = select(ChildChunk).where(
ChildChunk.index_node_id == document.metadata["doc_id"],
ChildChunk.dataset_id == dataset_document.dataset_id,
ChildChunk.document_id == dataset_document.id,
)
child_chunk = independent_session.scalar(child_chunk_stmt)
if child_chunk:
independent_session.execute(
update(DocumentSegment)
.where(DocumentSegment.id == child_chunk.segment_id)
.values(hit_count=DocumentSegment.hit_count + 1)
)
else:
conditions = [DocumentSegment.index_node_id == document.metadata["doc_id"]]
if "dataset_id" in document.metadata:
conditions.append(DocumentSegment.dataset_id == document.metadata["dataset_id"])
if "dataset_id" in document.metadata:
conditions.append(DocumentSegment.dataset_id == document.metadata["dataset_id"])
# add hit count to document segment
session.execute(
update(DocumentSegment).where(*conditions).values(hit_count=DocumentSegment.hit_count + 1)
)
# add hit count to document segment
independent_session.execute(
update(DocumentSegment).where(*conditions).values(hit_count=DocumentSegment.hit_count + 1)
)
session.commit()
independent_session.commit()
# TODO(-LAN-): Improve type check
def return_retriever_resource_info(self, resource: Sequence[RetrievalSourceMetadata]):

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@ -5,7 +5,6 @@ from uuid import uuid4
import pytest
from core.app.apps.base_app_queue_manager import PublishFrom
from core.app.apps.base_app_runner import AppRunner
from core.app.entities.app_invoke_entities import InvokeFrom
from core.app.entities.queue_entities import QueueMessageFileEvent
@ -81,59 +80,55 @@ class TestBaseAppRunnerMultimodal:
# Setup mock message file
mock_msg_file_class.return_value = mock_message_file
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
mock_session.add = MagicMock()
mock_session.commit = MagicMock()
mock_session.refresh = MagicMock()
file_session = MagicMock()
mock_session_factory = MagicMock()
mock_session_factory.begin.return_value.__enter__ = MagicMock(return_value=file_session)
mock_session_factory.begin.return_value.__exit__ = MagicMock(return_value=False)
# Act
# Create a mock runner with the method bound
runner = MagicMock()
with patch("core.app.apps.base_app_runner.sessionmaker", return_value=mock_session_factory) as mock_sm:
with patch("core.app.apps.base_app_runner.db") as mock_db:
# Act
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(
runner, *args, **kwargs
)
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
# Assert
mock_mgr.create_file_by_url.assert_called_once_with(
user_id=mock_user_id,
tenant_id=mock_tenant_id,
file_url=image_url,
conversation_id=None,
)
# Assert
# Verify tool file was created from URL
mock_mgr.create_file_by_url.assert_called_once_with(
user_id=mock_user_id,
tenant_id=mock_tenant_id,
file_url=image_url,
conversation_id=None,
)
mock_msg_file_class.assert_called_once()
call_kwargs = mock_msg_file_class.call_args[1]
assert call_kwargs["message_id"] == mock_message_id
assert call_kwargs["type"] == FileType.IMAGE
assert call_kwargs["transfer_method"] == FileTransferMethod.TOOL_FILE
assert call_kwargs["belongs_to"] == "assistant"
assert call_kwargs["created_by"] == mock_user_id
# Verify message file was created with correct parameters
mock_msg_file_class.assert_called_once()
call_kwargs = mock_msg_file_class.call_args[1]
assert call_kwargs["message_id"] == mock_message_id
assert call_kwargs["type"] == FileType.IMAGE
assert call_kwargs["transfer_method"] == FileTransferMethod.TOOL_FILE
assert call_kwargs["belongs_to"] == "assistant"
assert call_kwargs["created_by"] == mock_user_id
# Verify independent session was used (not db.session)
mock_sm.assert_called_once_with(bind=mock_db.engine, expire_on_commit=False)
file_session.add.assert_called_once_with(mock_message_file)
mock_db.session.commit.assert_not_called()
mock_db.session.close.assert_not_called()
# Verify database operations
mock_session.add.assert_called_once_with(mock_message_file)
mock_session.commit.assert_called_once()
mock_session.refresh.assert_called_once_with(mock_message_file)
# Verify event was published
mock_queue_manager.publish.assert_called_once()
publish_call = mock_queue_manager.publish.call_args
assert isinstance(publish_call[0][0], QueueMessageFileEvent)
assert publish_call[0][0].message_file_id == mock_message_file.id
# publish_from might be passed as positional or keyword argument
assert (
publish_call[0][1] == PublishFrom.APPLICATION_MANAGER
or publish_call.kwargs.get("publish_from") == PublishFrom.APPLICATION_MANAGER
)
# Verify event was published
mock_queue_manager.publish.assert_called_once()
publish_call = mock_queue_manager.publish.call_args
assert isinstance(publish_call[0][0], QueueMessageFileEvent)
assert publish_call[0][0].message_file_id == mock_message_file.id
def test_handle_multimodal_image_content_with_base64(
self,
@ -165,50 +160,44 @@ class TestBaseAppRunnerMultimodal:
mock_mgr_class.return_value = mock_mgr
with patch("core.app.apps.base_app_runner.MessageFile", autospec=True) as mock_msg_file_class:
# Setup mock message file
mock_msg_file_class.return_value = mock_message_file
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
mock_session.add = MagicMock()
mock_session.commit = MagicMock()
mock_session.refresh = MagicMock()
file_session = MagicMock()
mock_session_factory = MagicMock()
mock_session_factory.begin.return_value.__enter__ = MagicMock(return_value=file_session)
mock_session_factory.begin.return_value.__exit__ = MagicMock(return_value=False)
# Act
# Create a mock runner with the method bound
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
with patch("core.app.apps.base_app_runner.sessionmaker", return_value=mock_session_factory):
with patch("core.app.apps.base_app_runner.db") as mock_db:
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(
runner, *args, **kwargs
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
# Assert
# Verify tool file was created from base64
mock_mgr.create_file_by_raw.assert_called_once()
call_kwargs = mock_mgr.create_file_by_raw.call_args[1]
assert call_kwargs["user_id"] == mock_user_id
assert call_kwargs["tenant_id"] == mock_tenant_id
assert call_kwargs["conversation_id"] is None
assert "file_binary" in call_kwargs
assert call_kwargs["mimetype"] == "image/png"
assert call_kwargs["filename"].startswith("generated_image")
assert call_kwargs["filename"].endswith(".png")
mock_mgr.create_file_by_raw.assert_called_once()
call_kwargs = mock_mgr.create_file_by_raw.call_args[1]
assert call_kwargs["user_id"] == mock_user_id
assert call_kwargs["tenant_id"] == mock_tenant_id
assert call_kwargs["conversation_id"] is None
assert "file_binary" in call_kwargs
assert call_kwargs["mimetype"] == "image/png"
assert call_kwargs["filename"].startswith("generated_image")
assert call_kwargs["filename"].endswith(".png")
# Verify message file was created
mock_msg_file_class.assert_called_once()
mock_msg_file_class.assert_called_once()
file_session.add.assert_called_once()
mock_db.session.commit.assert_not_called()
# Verify database operations
mock_session.add.assert_called_once()
mock_session.commit.assert_called_once()
mock_session.refresh.assert_called_once()
# Verify event was published
mock_queue_manager.publish.assert_called_once()
mock_queue_manager.publish.assert_called_once()
def test_handle_multimodal_image_content_with_base64_data_uri(
self,
@ -238,33 +227,32 @@ class TestBaseAppRunnerMultimodal:
mock_mgr_class.return_value = mock_mgr
with patch("core.app.apps.base_app_runner.MessageFile", autospec=True) as mock_msg_file_class:
# Setup mock message file
mock_msg_file_class.return_value = mock_message_file
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
mock_session.add = MagicMock()
mock_session.commit = MagicMock()
mock_session.refresh = MagicMock()
file_session = MagicMock()
mock_session_factory = MagicMock()
mock_session_factory.begin.return_value.__enter__ = MagicMock(return_value=file_session)
mock_session_factory.begin.return_value.__exit__ = MagicMock(return_value=False)
# Act
# Create a mock runner with the method bound
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
with patch("core.app.apps.base_app_runner.sessionmaker", return_value=mock_session_factory):
with patch("core.app.apps.base_app_runner.db"):
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(
runner, *args, **kwargs
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
# Assert - verify that base64 data was extracted correctly (without prefix)
mock_mgr.create_file_by_raw.assert_called_once()
call_kwargs = mock_mgr.create_file_by_raw.call_args[1]
# The base64 data should be decoded, so we check the binary was passed
assert "file_binary" in call_kwargs
mock_mgr.create_file_by_raw.assert_called_once()
call_kwargs = mock_mgr.create_file_by_raw.call_args[1]
assert "file_binary" in call_kwargs
def test_handle_multimodal_image_content_without_url_or_base64(
self,
@ -284,9 +272,7 @@ class TestBaseAppRunnerMultimodal:
with patch("core.app.apps.base_app_runner.ToolFileManager", autospec=True) as mock_mgr_class:
with patch("core.app.apps.base_app_runner.MessageFile", autospec=True) as mock_msg_file_class:
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
# Act
# Create a mock runner with the method bound
with patch("core.app.apps.base_app_runner.db"):
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
@ -299,10 +285,8 @@ class TestBaseAppRunnerMultimodal:
queue_manager=mock_queue_manager,
)
# Assert - should not create any files or publish events
mock_mgr_class.assert_not_called()
mock_msg_file_class.assert_not_called()
mock_session.add.assert_not_called()
mock_queue_manager.publish.assert_not_called()
def test_handle_multimodal_image_content_with_error(
@ -322,20 +306,16 @@ class TestBaseAppRunnerMultimodal:
)
with patch("core.app.apps.base_app_runner.ToolFileManager", autospec=True) as mock_mgr_class:
# Setup mock to raise exception
mock_mgr = MagicMock()
mock_mgr.create_file_by_url.side_effect = Exception("Network error")
mock_mgr_class.return_value = mock_mgr
with patch("core.app.apps.base_app_runner.MessageFile", autospec=True) as mock_msg_file_class:
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
# Act
# Create a mock runner with the method bound
with patch("core.app.apps.base_app_runner.db"):
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
# Should not raise exception, just log it
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
@ -344,9 +324,7 @@ class TestBaseAppRunnerMultimodal:
queue_manager=mock_queue_manager,
)
# Assert - should not create message file or publish event on error
mock_msg_file_class.assert_not_called()
mock_session.add.assert_not_called()
mock_queue_manager.publish.assert_not_called()
def test_handle_multimodal_image_content_debugger_mode(
@ -369,37 +347,36 @@ class TestBaseAppRunnerMultimodal:
mock_queue_manager.invoke_from = InvokeFrom.DEBUGGER
with patch("core.app.apps.base_app_runner.ToolFileManager", autospec=True) as mock_mgr_class:
# Setup mock tool file manager
mock_mgr = MagicMock()
mock_mgr.create_file_by_url.return_value = mock_tool_file
mock_mgr_class.return_value = mock_mgr
with patch("core.app.apps.base_app_runner.MessageFile", autospec=True) as mock_msg_file_class:
# Setup mock message file
mock_msg_file_class.return_value = mock_message_file
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
mock_session.add = MagicMock()
mock_session.commit = MagicMock()
mock_session.refresh = MagicMock()
file_session = MagicMock()
mock_session_factory = MagicMock()
mock_session_factory.begin.return_value.__enter__ = MagicMock(return_value=file_session)
mock_session_factory.begin.return_value.__exit__ = MagicMock(return_value=False)
# Act
# Create a mock runner with the method bound
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
with patch("core.app.apps.base_app_runner.sessionmaker", return_value=mock_session_factory):
with patch("core.app.apps.base_app_runner.db"):
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(
runner, *args, **kwargs
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
# Assert - verify created_by_role is ACCOUNT for debugger mode
call_kwargs = mock_msg_file_class.call_args[1]
assert call_kwargs["created_by_role"] == CreatorUserRole.ACCOUNT
call_kwargs = mock_msg_file_class.call_args[1]
assert call_kwargs["created_by_role"] == CreatorUserRole.ACCOUNT
def test_handle_multimodal_image_content_service_api_mode(
self,
@ -421,34 +398,33 @@ class TestBaseAppRunnerMultimodal:
mock_queue_manager.invoke_from = InvokeFrom.SERVICE_API
with patch("core.app.apps.base_app_runner.ToolFileManager", autospec=True) as mock_mgr_class:
# Setup mock tool file manager
mock_mgr = MagicMock()
mock_mgr.create_file_by_url.return_value = mock_tool_file
mock_mgr_class.return_value = mock_mgr
with patch("core.app.apps.base_app_runner.MessageFile", autospec=True) as mock_msg_file_class:
# Setup mock message file
mock_msg_file_class.return_value = mock_message_file
with patch("core.app.apps.base_app_runner.db.session", autospec=True) as mock_session:
mock_session.add = MagicMock()
mock_session.commit = MagicMock()
mock_session.refresh = MagicMock()
file_session = MagicMock()
mock_session_factory = MagicMock()
mock_session_factory.begin.return_value.__enter__ = MagicMock(return_value=file_session)
mock_session_factory.begin.return_value.__exit__ = MagicMock(return_value=False)
# Act
# Create a mock runner with the method bound
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(runner, *args, **kwargs)
with patch("core.app.apps.base_app_runner.sessionmaker", return_value=mock_session_factory):
with patch("core.app.apps.base_app_runner.db"):
runner = MagicMock()
method = AppRunner._handle_multimodal_image_content
runner._handle_multimodal_image_content = lambda *args, **kwargs: method(
runner, *args, **kwargs
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
runner._handle_multimodal_image_content(
content=content,
message_id=mock_message_id,
user_id=mock_user_id,
tenant_id=mock_tenant_id,
queue_manager=mock_queue_manager,
)
# Assert - verify created_by_role is END_USER for service API
call_kwargs = mock_msg_file_class.call_args[1]
assert call_kwargs["created_by_role"] == CreatorUserRole.END_USER
call_kwargs = mock_msg_file_class.call_args[1]
assert call_kwargs["created_by_role"] == CreatorUserRole.END_USER

View File

@ -14,6 +14,9 @@ def mock_queue_manager(mocker: MockerFixture):
@pytest.fixture
def handler(mock_queue_manager, mocker: MockerFixture):
mocker.patch(
"core.callback_handler.index_tool_callback_handler.db",
)
return DatasetIndexToolCallbackHandler(
queue_manager=mock_queue_manager,
app_id="app-1",
@ -33,8 +36,18 @@ class TestOnQuery:
],
)
def test_on_query_success_roles(self, mocker: MockerFixture, mock_queue_manager, invoke_from, expected_role):
# Arrange
mock_session = mocker.Mock()
# Arrange — the caller passes a session, but our fix uses an independent one
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mock_session_factory = mocker.MagicMock()
mock_session_factory.begin.return_value.__enter__ = mocker.MagicMock(return_value=independent_session)
mock_session_factory.begin.return_value.__exit__ = mocker.MagicMock(return_value=False)
mocker.patch(
"core.callback_handler.index_tool_callback_handler.sessionmaker",
return_value=mock_session_factory,
)
mocker.patch("core.callback_handler.index_tool_callback_handler.db")
handler = DatasetIndexToolCallbackHandler(
queue_manager=mock_queue_manager,
@ -46,17 +59,28 @@ class TestOnQuery:
handler._invoke_from = invoke_from
# Act
handler.on_query("test query", "dataset-1", mock_session)
# Act — pass caller_session as required by signature
handler.on_query("test query", "dataset-1", caller_session)
# Assert
mock_session.add.assert_called_once()
dataset_query = mock_session.add.call_args.args[0]
# Assert — independent session used, not the caller's session
independent_session.add.assert_called_once()
dataset_query = independent_session.add.call_args.args[0]
assert dataset_query.created_by_role == expected_role
mock_session.commit.assert_called_once()
caller_session.add.assert_not_called()
caller_session.commit.assert_not_called()
def test_on_query_none_values(self, mocker: MockerFixture, mock_queue_manager):
mock_session = mocker.Mock()
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mock_session_factory = mocker.MagicMock()
mock_session_factory.begin.return_value.__enter__ = mocker.MagicMock(return_value=independent_session)
mock_session_factory.begin.return_value.__exit__ = mocker.MagicMock(return_value=False)
mocker.patch(
"core.callback_handler.index_tool_callback_handler.sessionmaker",
return_value=mock_session_factory,
)
mocker.patch("core.callback_handler.index_tool_callback_handler.db")
handler = DatasetIndexToolCallbackHandler(
queue_manager=mock_queue_manager,
@ -66,40 +90,67 @@ class TestOnQuery:
invoke_from=None,
)
handler.on_query(None, None, mock_session)
handler.on_query(None, None, caller_session)
mock_session.add.assert_called_once()
mock_session.commit.assert_called_once()
independent_session.add.assert_called_once()
caller_session.add.assert_not_called()
class TestOnToolEnd:
def test_on_tool_end_no_metadata(self, handler: DatasetIndexToolCallbackHandler, mocker: MockerFixture):
mock_session = mocker.Mock()
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mocker.patch(
"core.callback_handler.index_tool_callback_handler.Session",
return_value=independent_session,
)
independent_session.__enter__ = mocker.MagicMock(return_value=independent_session)
independent_session.__exit__ = mocker.MagicMock(return_value=False)
document = mocker.Mock()
document.metadata = None
handler.on_tool_end([document], mock_session)
handler.on_tool_end([document], caller_session)
mock_session.commit.assert_not_called()
independent_session.commit.assert_called_once()
independent_session.execute.assert_not_called()
caller_session.commit.assert_not_called()
def test_on_tool_end_dataset_document_not_found(
self, handler: DatasetIndexToolCallbackHandler, mocker: MockerFixture
):
mock_session = mocker.Mock()
mock_session.scalar.return_value = None
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mocker.patch(
"core.callback_handler.index_tool_callback_handler.Session",
return_value=independent_session,
)
independent_session.__enter__ = mocker.MagicMock(return_value=independent_session)
independent_session.__exit__ = mocker.MagicMock(return_value=False)
independent_session.scalar.return_value = None
document = mocker.Mock()
document.metadata = {"document_id": "doc-1", "doc_id": "node-1"}
handler.on_tool_end([document], mock_session)
handler.on_tool_end([document], caller_session)
mock_session.scalar.assert_called_once()
independent_session.scalar.assert_called_once()
caller_session.scalar.assert_not_called()
def test_on_tool_end_parent_child_index_with_child(
self, handler: DatasetIndexToolCallbackHandler, mocker: MockerFixture
):
mock_session = mocker.Mock()
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mocker.patch(
"core.callback_handler.index_tool_callback_handler.Session",
return_value=independent_session,
)
independent_session.__enter__ = mocker.MagicMock(return_value=independent_session)
independent_session.__exit__ = mocker.MagicMock(return_value=False)
mock_dataset_doc = mocker.Mock()
from core.callback_handler.index_tool_callback_handler import IndexStructureType
@ -111,23 +162,32 @@ class TestOnToolEnd:
mock_child_chunk = mocker.Mock()
mock_child_chunk.segment_id = "segment-1"
mock_session.scalar.side_effect = [mock_dataset_doc, mock_child_chunk]
independent_session.scalar.side_effect = [mock_dataset_doc, mock_child_chunk]
document = mocker.Mock()
document.metadata = {"document_id": "doc-1", "doc_id": "node-1"}
handler.on_tool_end([document], mock_session)
handler.on_tool_end([document], caller_session)
mock_session.execute.assert_called_once()
mock_session.commit.assert_called_once()
independent_session.execute.assert_called_once()
independent_session.commit.assert_called_once()
caller_session.execute.assert_not_called()
def test_on_tool_end_non_parent_child_index(self, handler: DatasetIndexToolCallbackHandler, mocker: MockerFixture):
mock_session = mocker.Mock()
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mocker.patch(
"core.callback_handler.index_tool_callback_handler.Session",
return_value=independent_session,
)
independent_session.__enter__ = mocker.MagicMock(return_value=independent_session)
independent_session.__exit__ = mocker.MagicMock(return_value=False)
mock_dataset_doc = mocker.Mock()
mock_dataset_doc.doc_form = "OTHER"
mock_session.scalar.return_value = mock_dataset_doc
independent_session.scalar.return_value = mock_dataset_doc
document = mocker.Mock()
document.metadata = {
@ -136,14 +196,24 @@ class TestOnToolEnd:
"dataset_id": "dataset-1",
}
handler.on_tool_end([document], mock_session)
handler.on_tool_end([document], caller_session)
mock_session.execute.assert_called_once()
mock_session.commit.assert_called_once()
independent_session.execute.assert_called_once()
independent_session.commit.assert_called_once()
caller_session.execute.assert_not_called()
def test_on_tool_end_empty_documents(self, handler: DatasetIndexToolCallbackHandler, mocker: MockerFixture):
mock_session = mocker.Mock()
handler.on_tool_end([], mock_session)
caller_session = mocker.Mock()
independent_session = mocker.MagicMock()
mocker.patch(
"core.callback_handler.index_tool_callback_handler.Session",
return_value=independent_session,
)
independent_session.__enter__ = mocker.MagicMock(return_value=independent_session)
independent_session.__exit__ = mocker.MagicMock(return_value=False)
handler.on_tool_end([], caller_session)
class TestReturnRetrieverResourceInfo: