Ureanl-Blender-MCP

# Integration Testing for unreal-blender-mcp This directory contains integration tests for the unreal-blender-mcp system, which verify that all components (MCP server, Blender addon, and Unreal plugin) work together correctly. ## Requirements - Python 3.7 or later - Running MCP server (port 8000) - Running Blender with the blender-mcp addon (port 8400) - Running Unreal Engine with the UEPythonServer plugin (port 8500) ## Directory Structure - `integration/`: Contains the integration test scripts - `test_data/`: Contains test scripts to run in Blender and Unreal Engine - `run_integration_tests.py`: Script to run the integration tests ## Running Tests Before running tests, ensure that: 1. The MCP server is running (`python -m unreal_blender_mcp.server`) 2. Blender is running with the blender-mcp addon enabled 3. Unreal Engine is running with the UEPythonServer plugin enabled ### Run all integration tests: ```bash python tests/run_integration_tests.py ``` ### Run with verbose output: ```bash python tests/run_integration_tests.py -v ``` ### Run a specific test: ```bash python tests/run_integration_tests.py -t test_blender_connection ``` ## Available Tests ### Connection Tests - `test_blender_connection`: Verify connection to Blender - `test_unreal_connection`: Verify connection to Unreal Engine - `test_mcp_connection`: Verify connection to MCP server ### Blender Tests - `test_blender_create_cube`: Test creating a cube in Blender - `test_blender_create_material`: Test creating a material in Blender ### Unreal Tests - `test_unreal_create_actor`: Test creating an actor in Unreal Engine - `test_unreal_create_blueprint`: Test creating a blueprint in Unreal Engine ### Cross-Platform Tests - `test_cross_platform_workflow`: Test exporting from Blender and importing to Unreal ### MCP Integration Tests - `test_mcp_blender_tool_execution`: Test executing a Blender tool via MCP - `test_mcp_unreal_tool_execution`: Test executing an Unreal tool via MCP ## Adding New Tests To add a new test: 1. Add a test script to the `test_data/` directory 2. Add a test method to `integration/test_integration.py` 3. Update this documentation if necessary