#!/usr/bin/env node
/**
* Basic functionality test for v0-mcp
* Tests core functionality without requiring external API calls
*/
// Set minimal V0_API_KEY for testing before importing modules
process.env.V0_API_KEY = 'test-key-for-basic-functionality';
import { V0Tools } from '../dist/mcp/tools.js';
import { logger } from '../dist/utils/logger.js';
async function testBasicFunctionality() {
console.log('🧪 Testing v0-mcp basic functionality...\n');
try {
// Test 1: Tools listing
console.log('📋 Test 1: Tools listing');
const v0Tools = new V0Tools();
const tools = v0Tools.listTools();
if (tools.length === 4) {
console.log('✅ Tools listing passed - found 4 tools');
tools.forEach(tool => {
console.log(` - ${tool.name}: ${tool.description.slice(0, 50)}...`);
});
} else {
console.log(`❌ Tools listing failed - expected 4 tools, got ${tools.length}`);
}
console.log('');
// Test 2: Logger functionality
console.log('📝 Test 2: Logger functionality');
logger.info('Test log message', { testData: 'success' });
console.log('✅ Logger test passed');
console.log('');
// Test 3: Input validation (this will fail as expected)
console.log('🔍 Test 3: Input validation');
try {
await v0Tools.callTool('v0_generate_ui', {});
console.log('❌ Input validation failed - should have thrown error');
} catch (error) {
console.log('✅ Input validation passed - correctly rejected empty input');
}
console.log('');
// Test 4: Unknown tool handling
console.log('🔧 Test 4: Unknown tool handling');
const result = await v0Tools.callTool('unknown_tool', {});
if (result.isError) {
console.log('✅ Unknown tool handling passed');
} else {
console.log('❌ Unknown tool handling failed');
}
console.log('\n🎉 Basic functionality tests completed!');
console.log('\n📊 Summary:');
console.log(' - Tools are properly defined');
console.log(' - Logging system is working');
console.log(' - Input validation is active');
console.log(' - Error handling is functional');
} catch (error) {
console.error('❌ Test failed:', error);
process.exit(1);
}
}
testBasicFunctionality();
