MCP Console Automation Server

/** * Fixture Setup Demo * * Demonstrates fixture loading, environment setup, and data seeding. */ import { TestDataLoader } from '../src/testing/TestDataLoader.js'; import { TestEnvironmentManager } from '../src/testing/TestEnvironment.js'; import { FixtureManager } from '../src/testing/FixtureManager.js'; import * as path from 'path'; async function main() { console.log('=== Fixture Setup Demo ===\n'); const fixturesPath = path.resolve(process.cwd(), 'data/fixtures'); // 1. TestDataLoader Demo console.log('--- Part 1: Loading Fixtures ---\n'); const loader = new TestDataLoader(); // Load JSON console.log('Loading users.json...'); const users = await loader.loadJSON(path.join(fixturesPath, 'users.json')); console.log(` Loaded ${users.length} users`); console.log(` First user: ${users[0].username} (${users[0].email})\n`); // Load YAML console.log('Loading deploy-config.yaml...'); const deployConfig = await loader.loadYAML(path.join(fixturesPath, 'deploy-config.yaml')); console.log(` Config name: ${deployConfig.name}`); console.log(` Environments: ${Object.keys(deployConfig.environments).join(', ')}\n`); // Load CSV console.log('Loading test-data.csv...'); const testData = await loader.loadCSV(path.join(fixturesPath, 'test-data.csv')); console.log(` Loaded ${testData.length} test cases`); console.log(` First test: ${testData[0].test_name}\n`); // 2. FixtureManager Demo console.log('--- Part 2: Managing Multiple Fixtures ---\n'); const fixtureManager = new FixtureManager(); // Register fixtures console.log('Registering fixtures...'); fixtureManager.register('users', path.join(fixturesPath, 'users.json'), { priority: 10, }); fixtureManager.register('servers', path.join(fixturesPath, 'servers.json'), { priority: 5, dependencies: [], }); fixtureManager.register('deploy-config', path.join(fixturesPath, 'deploy-config.yaml'), { priority: 1, dependencies: ['servers'], }); console.log(` Registered: ${fixtureManager.listRegistered().join(', ')}\n`); // Validate dependencies console.log('Validating dependencies...'); const validation = fixtureManager.validateDependencies(); console.log(` Valid: ${validation.valid}`); if (!validation.valid) { console.log(` Errors: ${validation.errors.join(', ')}`); } // Detect circular dependencies const cycles = fixtureManager.detectCircularDependencies(); console.log(` Circular dependencies: ${cycles.length > 0 ? cycles.join(', ') : 'None'}\n`); // Load all fixtures console.log('Loading all fixtures...'); await fixtureManager.loadAll(); console.log(` Loaded: ${fixtureManager.listLoaded().join(', ')}`); console.log(` Load order: ${fixtureManager.getLoadOrder().join(' -> ')}\n`); // Get statistics const stats = fixtureManager.getStats(); console.log('Fixture Manager Statistics:'); console.log(` Registered: ${stats.registered}`); console.log(` Loaded: ${stats.loaded}`); console.log(` Cached: ${stats.cached}\n`); // 3. TestEnvironment Demo console.log('--- Part 3: Environment Management ---\n'); const envManager = new TestEnvironmentManager(); // Create environment console.log('Creating test environment...'); const env = envManager.createEnvironment({ name: 'demo-env', variables: { API_URL: 'http://localhost:3000', ENV: 'test', DEBUG: true, }, cleanup: true, }); console.log(` Environment: ${env.name}`); console.log(` Variables: ${JSON.stringify(env.config)}\n`); // Setup environment console.log('Setting up environment...'); await envManager.setupEnvironment('demo-env'); console.log(` Setup: ${envManager.isSetup('demo-env')}\n`); // Add setup hook envManager.addSetupHook('demo-env', async () => { console.log(' [Hook] Running setup hook...'); }); // Set additional variables console.log('Setting environment variables...'); envManager.setVariable('demo-env', 'DATABASE_URL', 'postgresql://localhost/test'); const dbUrl = envManager.getVariable('demo-env', 'DATABASE_URL'); console.log(` DATABASE_URL: ${dbUrl}\n`); // 4. Seed Data Demo console.log('--- Part 4: Seeding Test Data ---\n'); // Create seed data console.log('Creating seed data...'); const seedData = fixtureManager.createSeedData( ['users', 'servers'], { cleanup: true } ); console.log(` Fixtures to seed: ${seedData.order?.join(', ')}`); console.log(` Cleanup after test: ${seedData.cleanup}\n`); // Seed into environment console.log('Seeding data into environment...'); await envManager.seedData('demo-env', seedData); console.log(' Data seeded successfully!\n'); // 5. Scoped Environment Demo console.log('--- Part 5: Scoped Environment (Auto-cleanup) ---\n'); console.log('Creating scoped environment...'); await envManager.withEnvironment( { name: 'scoped-env', variables: { TEMP: true }, }, async (scopedEnv) => { console.log(` Inside scoped environment: ${scopedEnv.name}`); console.log(` Is setup: ${envManager.isSetup('scoped-env')}`); // Do something with the environment await new Promise((resolve) => setTimeout(resolve, 100)); console.log(' Scoped work completed'); } ); console.log(' Environment automatically cleaned up\n'); // 6. Cleanup console.log('--- Part 6: Cleanup ---\n'); console.log('Tearing down environment...'); await envManager.teardownEnvironment('demo-env'); console.log(` Teardown: ${!envManager.isSetup('demo-env')}\n`); console.log('Cleaning up fixtures...'); fixtureManager.cleanup(); console.log(` Loaded fixtures: ${fixtureManager.listLoaded().length}\n`); console.log('=== Demo Complete ==='); } // Run the demo main().catch((error) => { console.error('Demo failed:', error); process.exit(1); });