test_mcp.py•2.53 kB
#!/usr/bin/env python3
"""
Test script for MeshMCP stdio server
Simulates MCP protocol interactions to verify tools work correctly
"""
import json
import subprocess
import sys
def test_mcp_server():
"""Test that the MCP server can start and respond to basic requests"""
print("🧪 Testing MeshMCP Server...")
print("=" * 60)
# Test 1: Check if server can import and initialize
print("\n✓ Test 1: Import Check")
try:
import main
print(" ✅ Server imports successfully")
print(f" ✅ Found {len(main.mcp._tool_manager._tools)} tools registered")
# List all registered tools
for tool_name in main.mcp._tool_manager._tools.keys():
print(f" - {tool_name}")
except Exception as e:
print(f" ❌ Import failed: {e}")
return False
# Test 2: Verify all 6 tools are registered
print("\n✓ Test 2: Tool Registration Check")
expected_tools = [
'list_components',
'get_component_details',
'get_design_tokens',
'generate_placeholder_data',
'search_components_by_use_case',
'generate_prototype_code'
]
registered_tools = list(main.mcp._tool_manager._tools.keys())
for tool in expected_tools:
if tool in registered_tools:
print(f" ✅ {tool}")
else:
print(f" ❌ {tool} - MISSING")
return False
# Test 3: Verify tool metadata
print("\n✓ Test 3: Tool Metadata Check")
for tool_name, tool_info in main.mcp._tool_manager._tools.items():
func = tool_info['fn']
docstring = func.__doc__ or "No description"
print(f" ✅ {tool_name}")
print(f" Description: {docstring[:70]}...")
# Test 4: Check dependencies
print("\n✓ Test 4: Dependency Check")
dependencies = {
'mesh_scraper': main.mesh_scraper,
'cache_manager': main.cache_manager,
'data_generator': main.data_generator
}
for name, obj in dependencies.items():
if obj is not None:
print(f" ✅ {name} initialized")
else:
print(f" ❌ {name} failed to initialize")
return False
print("\n" + "=" * 60)
print("✅ All tests passed! MCP server is ready to use.")
print("\nTo start the server:")
print(" python main.py")
print("\nTo configure in Claude Code, see SETUP.md")
return True
if __name__ == "__main__":
success = test_mcp_server()
sys.exit(0 if success else 1)