archy

/** * Basic Test for Archy MCP Server * * This script tests the basic functionality of the Archy MCP server * by simulating MCP client requests and verifying the responses. */ import { spawn, ChildProcessWithoutNullStreams } from 'child_process'; import path from 'path'; import { fileURLToPath } from 'url'; // Get the directory of this script const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); const rootDir = path.resolve(__dirname, '..'); // Path to the server executable const serverPath = path.join(rootDir, 'build', 'index.js'); // Define types for the request and response interface McpRequest { jsonrpc: string; id: number; method: string; params?: any; } interface McpResponse { jsonrpc: string; id: number; result?: any; error?: { code: number; message: string; }; } /** * Simulates an MCP client request to the server * @param {McpRequest} request - The request object to send to the server * @returns {Promise<McpResponse[]>} - The response from the server */ async function sendRequest(request: McpRequest): Promise<McpResponse[]> { return new Promise((resolve, reject) => { // Spawn the server process const server: ChildProcessWithoutNullStreams = spawn('node', [serverPath], { stdio: ['pipe', 'pipe', 'pipe'] }); let stdout = ''; let stderr = ''; // Collect stdout data server.stdout.on('data', (data) => { stdout += data.toString(); }); // Collect stderr data server.stderr.on('data', (data) => { stderr += data.toString(); }); // Handle process exit server.on('close', (code) => { if (code !== 0) { reject(new Error(`Server process exited with code ${code}\nStderr: ${stderr}`)); return; } try { // Parse the response const lines = stdout.trim().split('\n'); const responses = lines.map(line => JSON.parse(line) as McpResponse); resolve(responses); } catch (error) { reject(new Error(`Failed to parse server response: ${(error as Error).message}\nStdout: ${stdout}`)); } }); // Send the request to the server server.stdin.write(JSON.stringify(request) + '\n'); server.stdin.end(); }); } /** * Runs the tests */ async function runTests(): Promise<void> { console.log('Running basic tests for Archy MCP server...\n'); try { // Test 1: Initialize the server console.log('Test 1: Initialize the server'); const initRequest: McpRequest = { jsonrpc: '2.0', id: 1, method: 'initialize', params: { protocolVersion: '0.1.0', capabilities: { sampling: true } } }; const initResponse = await sendRequest(initRequest); console.log('Server initialized successfully'); console.log('Server capabilities:', initResponse[0]?.result?.capabilities); console.log(''); // Test 2: List available tools console.log('Test 2: List available tools'); const listToolsRequest: McpRequest = { jsonrpc: '2.0', id: 2, method: 'tools/list' }; const listToolsResponse = await sendRequest(listToolsRequest); const tools = listToolsResponse[0]?.result?.tools || []; console.log(`Found ${tools.length} tools:`); tools.forEach((tool: any) => { console.log(`- ${tool.name}: ${tool.description}`); }); console.log(''); console.log('All tests passed!'); } catch (error) { console.error('Test failed:', (error as Error).message); process.exit(1); } } // Run the tests runTests();