151 lines
5.4 KiB
JavaScript
151 lines
5.4 KiB
JavaScript
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#!/usr/bin/env node
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/**
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* Nexus Test Harness
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* Validates the scene loads without errors using only Node.js built-ins.
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* Run: node test.js
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*/
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import { execSync } from 'child_process';
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import { readFileSync, statSync } from 'fs';
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import { resolve, dirname } from 'path';
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import { fileURLToPath } from 'url';
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const __dirname = dirname(fileURLToPath(import.meta.url));
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let passed = 0;
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let failed = 0;
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function pass(name) {
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console.log(` ✓ ${name}`);
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passed++;
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}
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function fail(name, reason) {
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console.log(` ✗ ${name}`);
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if (reason) console.log(` → ${reason}`);
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failed++;
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}
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function section(name) {
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console.log(`\n${name}`);
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}
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// ── Syntax checks ──────────────────────────────────────────────────────────
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section('JS Syntax');
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for (const file of ['app.js', 'ws-client.js']) {
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try {
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execSync(`node --check ${resolve(__dirname, file)}`, { stdio: 'pipe' });
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pass(`${file} parses without syntax errors`);
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} catch (e) {
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fail(`${file} syntax check`, e.stderr?.toString().trim() || e.message);
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}
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}
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// ── File size budget ────────────────────────────────────────────────────────
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section('File Size Budget (< 500 KB)');
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for (const file of ['app.js', 'ws-client.js']) {
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try {
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const bytes = statSync(resolve(__dirname, file)).size;
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const kb = (bytes / 1024).toFixed(1);
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if (bytes < 500 * 1024) {
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pass(`${file} is ${kb} KB`);
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} else {
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fail(`${file} exceeds 500 KB budget`, `${kb} KB`);
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}
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} catch (e) {
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fail(`${file} size check`, e.message);
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}
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}
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// ── JSON validation ─────────────────────────────────────────────────────────
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section('JSON Files');
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for (const file of ['manifest.json', 'portals.json', 'vision.json']) {
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try {
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const raw = readFileSync(resolve(__dirname, file), 'utf8');
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JSON.parse(raw);
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pass(`${file} is valid JSON`);
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} catch (e) {
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fail(`${file}`, e.message);
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}
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}
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// ── HTML structure ──────────────────────────────────────────────────────────
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section('HTML Structure (index.html)');
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const html = (() => {
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try { return readFileSync(resolve(__dirname, 'index.html'), 'utf8'); }
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catch (e) { fail('index.html readable', e.message); return ''; }
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})();
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if (html) {
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const checks = [
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['DOCTYPE declaration', /<!DOCTYPE html>/i],
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['<html lang> attribute', /<html[^>]+lang=/i],
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['charset meta tag', /<meta[^>]+charset/i],
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['viewport meta tag', /<meta[^>]+viewport/i],
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['<title> tag', /<title>[^<]+<\/title>/i],
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['importmap script', /<script[^>]+type="importmap"/i],
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['three.js in importmap', /"three"\s*:/],
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['app.js module script', /<script[^>]+type="module"[^>]+src="app\.js"/i],
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['debug-toggle element', /id="debug-toggle"/],
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['</html> closing tag', /<\/html>/i],
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];
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for (const [name, re] of checks) {
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if (re.test(html)) {
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pass(name);
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} else {
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fail(name, `pattern not found: ${re}`);
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}
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}
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}
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// ── app.js static analysis ──────────────────────────────────────────────────
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section('app.js Scene Components');
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const appJs = (() => {
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try { return readFileSync(resolve(__dirname, 'app.js'), 'utf8'); }
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catch (e) { fail('app.js readable', e.message); return ''; }
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})();
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if (appJs) {
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const checks = [
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['NEXUS.colors palette defined', /const NEXUS\s*=\s*\{/],
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['THREE.Scene created', /new THREE\.Scene\(\)/],
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['THREE.PerspectiveCamera created', /new THREE\.PerspectiveCamera\(/],
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['THREE.WebGLRenderer created', /new THREE\.WebGLRenderer\(/],
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['renderer appended to DOM', /document\.body\.appendChild\(renderer\.domElement\)/],
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['animate function defined', /function animate\s*\(\)/],
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['requestAnimationFrame called', /requestAnimationFrame\(animate\)/],
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['renderer.render called', /renderer\.render\(scene,\s*camera\)/],
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['resize handler registered', /addEventListener\(['"]resize['"]/],
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['clock defined', /new THREE\.Clock\(\)/],
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['star field created', /new THREE\.Points\(/],
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['constellation lines built', /buildConstellationLines/],
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['ws-client imported', /import.*ws-client/],
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['wsClient.connect called', /wsClient\.connect\(\)/],
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];
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for (const [name, re] of checks) {
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if (re.test(appJs)) {
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pass(name);
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} else {
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fail(name, `pattern not found: ${re}`);
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}
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}
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}
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// ── Summary ─────────────────────────────────────────────────────────────────
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console.log(`\n${'─'.repeat(50)}`);
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console.log(`Results: ${passed} passed, ${failed} failed`);
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if (failed > 0) {
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console.log('\nSome tests failed. Fix the issues above before committing.\n');
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process.exit(1);
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} else {
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console.log('\nAll tests passed.\n');
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}
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