Files
superset2/tests/unit_tests/mcp_service/test_system_tools.py
Amin Ghadersohi 95b787f024 update: wip
2025-07-30 14:20:38 -04:00

60 lines
2.8 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
"""
Unit tests for MCP system tools (get_superset_instance_info)
"""
import logging
from unittest.mock import Mock, patch
import pytest
from flask import Flask, g
from flask_login import AnonymousUserMixin
from superset.mcp_service.pydantic_schemas.system_schemas import InstanceInfo, InstanceSummary
from superset.mcp_service.tools.system import get_superset_instance_info
from superset.daos.dashboard import DashboardDAO
from superset.daos.chart import ChartDAO
from superset.daos.dataset import DatasetDAO
from superset.daos.database import DatabaseDAO
from superset.daos.user import UserDAO
from superset.daos.tag import TagDAO
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
class TestSystemTools:
"""Test system-related MCP tools"""
@patch('superset.daos.dashboard.DashboardDAO.count', return_value=10)
@patch('superset.daos.chart.ChartDAO.count', return_value=10)
@patch('superset.daos.dataset.DatasetDAO.count', return_value=10)
@patch('superset.daos.database.DatabaseDAO.count', return_value=10)
@patch('superset.daos.user.UserDAO.count', return_value=10)
@patch('superset.daos.tag.TagDAO.count', return_value=10)
def test_get_superset_instance_info_success(self, mock_tag, mock_user, mock_db, mock_dataset, mock_chart, mock_dashboard):
result = get_superset_instance_info()
assert result.instance_summary.total_dashboards == 10
assert result.instance_summary.total_charts == 10
assert result.instance_summary.total_datasets == 10
assert result.instance_summary.total_databases == 10
assert result.instance_summary.total_users == 10
assert result.instance_summary.total_tags == 10
@patch('superset.daos.dashboard.DashboardDAO.count', side_effect=Exception("Database connection failed"))
def test_get_superset_instance_info_failure(self, mock_dashboard):
with pytest.raises(Exception) as excinfo:
get_superset_instance_info()
assert "Database connection failed" in str(excinfo.value)