Files
n8n-mcp/scripts/test-release-automation.js
czlonkowski 8022ee1f65 feat: add automated release workflow for npm publishing
- Add release.yml GitHub workflow for automated npm releases
- Add prepare-release.js script for version bumping and changelog
- Add extract-changelog.js for release notes extraction
- Add test-release-automation.js for testing the workflow
- Add documentation for automated releases

This enables automatic npm publishing when tags are pushed,
fixing the issue where releases were created but npm packages
were not published.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-02 21:14:00 +02:00

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#!/usr/bin/env node
/**
* Test script for release automation
* Validates the release workflow components locally
*/
const fs = require('fs');
const path = require('path');
const { execSync } = require('child_process');
// Color codes for output
const colors = {
reset: '\x1b[0m',
red: '\x1b[31m',
green: '\x1b[32m',
yellow: '\x1b[33m',
blue: '\x1b[34m',
magenta: '\x1b[35m',
cyan: '\x1b[36m'
};
function log(message, color = 'reset') {
console.log(`${colors[color]}${message}${colors.reset}`);
}
function header(title) {
log(`\n${'='.repeat(60)}`, 'cyan');
log(`🧪 ${title}`, 'cyan');
log(`${'='.repeat(60)}`, 'cyan');
}
function section(title) {
log(`\n📋 ${title}`, 'blue');
log(`${'-'.repeat(40)}`, 'blue');
}
function success(message) {
log(`${message}`, 'green');
}
function warning(message) {
log(`⚠️ ${message}`, 'yellow');
}
function error(message) {
log(`${message}`, 'red');
}
function info(message) {
log(` ${message}`, 'blue');
}
class ReleaseAutomationTester {
constructor() {
this.rootDir = path.resolve(__dirname, '..');
this.errors = [];
this.warnings = [];
}
/**
* Test if required files exist
*/
testFileExistence() {
section('Testing File Existence');
const requiredFiles = [
'package.json',
'package.runtime.json',
'docs/CHANGELOG.md',
'.github/workflows/release.yml',
'scripts/sync-runtime-version.js',
'scripts/publish-npm.sh'
];
for (const file of requiredFiles) {
const filePath = path.join(this.rootDir, file);
if (fs.existsSync(filePath)) {
success(`Found: ${file}`);
} else {
error(`Missing: ${file}`);
this.errors.push(`Missing required file: ${file}`);
}
}
}
/**
* Test version detection logic
*/
testVersionDetection() {
section('Testing Version Detection');
try {
const packageJson = require(path.join(this.rootDir, 'package.json'));
const runtimeJson = require(path.join(this.rootDir, 'package.runtime.json'));
success(`Package.json version: ${packageJson.version}`);
success(`Runtime package version: ${runtimeJson.version}`);
if (packageJson.version === runtimeJson.version) {
success('Version sync: Both versions match');
} else {
warning('Version sync: Versions do not match - run sync:runtime-version');
this.warnings.push('Package versions are not synchronized');
}
// Test semantic version format
const semverRegex = /^\d+\.\d+\.\d+(?:-[\w\.-]+)?(?:\+[\w\.-]+)?$/;
if (semverRegex.test(packageJson.version)) {
success(`Version format: Valid semantic version (${packageJson.version})`);
} else {
error(`Version format: Invalid semantic version (${packageJson.version})`);
this.errors.push('Invalid semantic version format');
}
} catch (err) {
error(`Version detection failed: ${err.message}`);
this.errors.push(`Version detection error: ${err.message}`);
}
}
/**
* Test changelog parsing
*/
testChangelogParsing() {
section('Testing Changelog Parsing');
try {
const changelogPath = path.join(this.rootDir, 'docs/CHANGELOG.md');
if (!fs.existsSync(changelogPath)) {
error('Changelog file not found');
this.errors.push('Missing changelog file');
return;
}
const changelogContent = fs.readFileSync(changelogPath, 'utf8');
const packageJson = require(path.join(this.rootDir, 'package.json'));
const currentVersion = packageJson.version;
// Check if current version exists in changelog
const versionRegex = new RegExp(`^## \\[${currentVersion.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}\\]`, 'm');
if (versionRegex.test(changelogContent)) {
success(`Changelog entry found for version ${currentVersion}`);
// Test extraction logic (simplified version of the GitHub Actions script)
const lines = changelogContent.split('\n');
let startIndex = -1;
let endIndex = -1;
for (let i = 0; i < lines.length; i++) {
if (versionRegex.test(lines[i])) {
startIndex = i;
break;
}
}
if (startIndex !== -1) {
// Find the end of this version's section
for (let i = startIndex + 1; i < lines.length; i++) {
if (lines[i].startsWith('## [') && !lines[i].includes('Unreleased')) {
endIndex = i;
break;
}
}
if (endIndex === -1) {
endIndex = lines.length;
}
const sectionLines = lines.slice(startIndex + 1, endIndex);
const contentLines = sectionLines.filter(line => line.trim() !== '');
if (contentLines.length > 0) {
success(`Changelog content extracted: ${contentLines.length} lines`);
info(`Preview: ${contentLines[0].substring(0, 100)}...`);
} else {
warning('Changelog section appears to be empty');
this.warnings.push(`Empty changelog section for version ${currentVersion}`);
}
}
} else {
warning(`No changelog entry found for current version ${currentVersion}`);
this.warnings.push(`Missing changelog entry for version ${currentVersion}`);
}
// Check changelog format
if (changelogContent.includes('## [Unreleased]')) {
success('Changelog format: Contains Unreleased section');
} else {
warning('Changelog format: Missing Unreleased section');
}
if (changelogContent.includes('Keep a Changelog')) {
success('Changelog format: Follows Keep a Changelog format');
} else {
warning('Changelog format: Does not reference Keep a Changelog');
}
} catch (err) {
error(`Changelog parsing failed: ${err.message}`);
this.errors.push(`Changelog parsing error: ${err.message}`);
}
}
/**
* Test build process
*/
testBuildProcess() {
section('Testing Build Process');
try {
// Check if dist directory exists
const distPath = path.join(this.rootDir, 'dist');
if (fs.existsSync(distPath)) {
success('Build output: dist directory exists');
// Check for key build files
const keyFiles = [
'dist/index.js',
'dist/mcp/index.js',
'dist/mcp/server.js'
];
for (const file of keyFiles) {
const filePath = path.join(this.rootDir, file);
if (fs.existsSync(filePath)) {
success(`Build file: ${file} exists`);
} else {
warning(`Build file: ${file} missing - run 'npm run build'`);
this.warnings.push(`Missing build file: ${file}`);
}
}
} else {
warning('Build output: dist directory missing - run "npm run build"');
this.warnings.push('Missing build output');
}
// Check database
const dbPath = path.join(this.rootDir, 'data/nodes.db');
if (fs.existsSync(dbPath)) {
const stats = fs.statSync(dbPath);
success(`Database: nodes.db exists (${Math.round(stats.size / 1024 / 1024)}MB)`);
} else {
warning('Database: nodes.db missing - run "npm run rebuild"');
this.warnings.push('Missing database file');
}
} catch (err) {
error(`Build process test failed: ${err.message}`);
this.errors.push(`Build process error: ${err.message}`);
}
}
/**
* Test npm publish preparation
*/
testNpmPublishPrep() {
section('Testing NPM Publish Preparation');
try {
const packageJson = require(path.join(this.rootDir, 'package.json'));
const runtimeJson = require(path.join(this.rootDir, 'package.runtime.json'));
// Check package.json fields
const requiredFields = ['name', 'version', 'description', 'main', 'bin'];
for (const field of requiredFields) {
if (packageJson[field]) {
success(`Package field: ${field} is present`);
} else {
error(`Package field: ${field} is missing`);
this.errors.push(`Missing package.json field: ${field}`);
}
}
// Check runtime dependencies
if (runtimeJson.dependencies) {
const depCount = Object.keys(runtimeJson.dependencies).length;
success(`Runtime dependencies: ${depCount} packages`);
// List key dependencies
const keyDeps = ['@modelcontextprotocol/sdk', 'express', 'sql.js'];
for (const dep of keyDeps) {
if (runtimeJson.dependencies[dep]) {
success(`Key dependency: ${dep} (${runtimeJson.dependencies[dep]})`);
} else {
warning(`Key dependency: ${dep} is missing`);
this.warnings.push(`Missing key dependency: ${dep}`);
}
}
} else {
error('Runtime package has no dependencies');
this.errors.push('Missing runtime dependencies');
}
// Check files array
if (packageJson.files && Array.isArray(packageJson.files)) {
success(`Package files: ${packageJson.files.length} patterns specified`);
info(`Files: ${packageJson.files.join(', ')}`);
} else {
warning('Package files: No files array specified');
this.warnings.push('No files array in package.json');
}
} catch (err) {
error(`NPM publish prep test failed: ${err.message}`);
this.errors.push(`NPM publish prep error: ${err.message}`);
}
}
/**
* Test Docker configuration
*/
testDockerConfig() {
section('Testing Docker Configuration');
try {
const dockerfiles = ['Dockerfile', 'Dockerfile.railway'];
for (const dockerfile of dockerfiles) {
const dockerfilePath = path.join(this.rootDir, dockerfile);
if (fs.existsSync(dockerfilePath)) {
success(`Dockerfile: ${dockerfile} exists`);
const content = fs.readFileSync(dockerfilePath, 'utf8');
// Check for key instructions
if (content.includes('FROM node:')) {
success(`${dockerfile}: Uses Node.js base image`);
} else {
warning(`${dockerfile}: Does not use standard Node.js base image`);
}
if (content.includes('COPY dist')) {
success(`${dockerfile}: Copies build output`);
} else {
warning(`${dockerfile}: May not copy build output correctly`);
}
} else {
warning(`Dockerfile: ${dockerfile} not found`);
this.warnings.push(`Missing Dockerfile: ${dockerfile}`);
}
}
// Check docker-compose files
const composeFiles = ['docker-compose.yml', 'docker-compose.n8n.yml'];
for (const composeFile of composeFiles) {
const composePath = path.join(this.rootDir, composeFile);
if (fs.existsSync(composePath)) {
success(`Docker Compose: ${composeFile} exists`);
} else {
info(`Docker Compose: ${composeFile} not found (optional)`);
}
}
} catch (err) {
error(`Docker config test failed: ${err.message}`);
this.errors.push(`Docker config error: ${err.message}`);
}
}
/**
* Test workflow file syntax
*/
testWorkflowSyntax() {
section('Testing Workflow Syntax');
try {
const workflowPath = path.join(this.rootDir, '.github/workflows/release.yml');
if (!fs.existsSync(workflowPath)) {
error('Release workflow file not found');
this.errors.push('Missing release workflow file');
return;
}
const workflowContent = fs.readFileSync(workflowPath, 'utf8');
// Basic YAML structure checks
if (workflowContent.includes('name: Automated Release')) {
success('Workflow: Has correct name');
} else {
warning('Workflow: Name may be incorrect');
}
if (workflowContent.includes('on:') && workflowContent.includes('push:')) {
success('Workflow: Has push trigger');
} else {
error('Workflow: Missing push trigger');
this.errors.push('Workflow missing push trigger');
}
if (workflowContent.includes('branches: [main]')) {
success('Workflow: Configured for main branch');
} else {
warning('Workflow: May not be configured for main branch');
}
// Check for required jobs
const requiredJobs = [
'detect-version-change',
'extract-changelog',
'create-release',
'publish-npm',
'build-docker'
];
for (const job of requiredJobs) {
if (workflowContent.includes(`${job}:`)) {
success(`Workflow job: ${job} defined`);
} else {
error(`Workflow job: ${job} missing`);
this.errors.push(`Missing workflow job: ${job}`);
}
}
// Check for secrets usage
if (workflowContent.includes('${{ secrets.NPM_TOKEN }}')) {
success('Workflow: NPM_TOKEN secret configured');
} else {
warning('Workflow: NPM_TOKEN secret may be missing');
this.warnings.push('NPM_TOKEN secret may need to be configured');
}
if (workflowContent.includes('${{ secrets.GITHUB_TOKEN }}')) {
success('Workflow: GITHUB_TOKEN secret configured');
} else {
warning('Workflow: GITHUB_TOKEN secret may be missing');
}
} catch (err) {
error(`Workflow syntax test failed: ${err.message}`);
this.errors.push(`Workflow syntax error: ${err.message}`);
}
}
/**
* Test environment and dependencies
*/
testEnvironment() {
section('Testing Environment');
try {
// Check Node.js version
const nodeVersion = process.version;
success(`Node.js version: ${nodeVersion}`);
// Check if npm is available
try {
const npmVersion = execSync('npm --version', { encoding: 'utf8', stdio: 'pipe' }).trim();
success(`NPM version: ${npmVersion}`);
} catch (err) {
error('NPM not available');
this.errors.push('NPM not available');
}
// Check if git is available
try {
const gitVersion = execSync('git --version', { encoding: 'utf8', stdio: 'pipe' }).trim();
success(`Git available: ${gitVersion}`);
} catch (err) {
error('Git not available');
this.errors.push('Git not available');
}
// Check if we're in a git repository
try {
execSync('git rev-parse --git-dir', { stdio: 'pipe' });
success('Git repository: Detected');
// Check current branch
try {
const branch = execSync('git branch --show-current', { encoding: 'utf8', stdio: 'pipe' }).trim();
info(`Current branch: ${branch}`);
} catch (err) {
info('Could not determine current branch');
}
} catch (err) {
warning('Not in a git repository');
this.warnings.push('Not in a git repository');
}
} catch (err) {
error(`Environment test failed: ${err.message}`);
this.errors.push(`Environment error: ${err.message}`);
}
}
/**
* Run all tests
*/
async runAllTests() {
header('Release Automation Test Suite');
info('Testing release automation components...');
this.testFileExistence();
this.testVersionDetection();
this.testChangelogParsing();
this.testBuildProcess();
this.testNpmPublishPrep();
this.testDockerConfig();
this.testWorkflowSyntax();
this.testEnvironment();
// Summary
header('Test Summary');
if (this.errors.length === 0 && this.warnings.length === 0) {
log('🎉 All tests passed! Release automation is ready.', 'green');
} else {
if (this.errors.length > 0) {
log(`\n${this.errors.length} Error(s):`, 'red');
this.errors.forEach(err => log(`${err}`, 'red'));
}
if (this.warnings.length > 0) {
log(`\n⚠️ ${this.warnings.length} Warning(s):`, 'yellow');
this.warnings.forEach(warn => log(`${warn}`, 'yellow'));
}
if (this.errors.length > 0) {
log('\n🔧 Please fix the errors before running the release workflow.', 'red');
process.exit(1);
} else {
log('\n✅ No critical errors found. Warnings should be reviewed but won\'t prevent releases.', 'yellow');
}
}
// Next steps
log('\n📋 Next Steps:', 'cyan');
log('1. Ensure all secrets are configured in GitHub repository settings:', 'cyan');
log(' • NPM_TOKEN (required for npm publishing)', 'cyan');
log(' • GITHUB_TOKEN (automatically available)', 'cyan');
log('\n2. To trigger a release:', 'cyan');
log(' • Update version in package.json', 'cyan');
log(' • Update changelog in docs/CHANGELOG.md', 'cyan');
log(' • Commit and push to main branch', 'cyan');
log('\n3. Monitor the release workflow in GitHub Actions', 'cyan');
return this.errors.length === 0;
}
}
// Run the tests
if (require.main === module) {
const tester = new ReleaseAutomationTester();
tester.runAllTests().catch(err => {
console.error('Test suite failed:', err);
process.exit(1);
});
}
module.exports = ReleaseAutomationTester;