100 lines
4.2 KiB
JavaScript
100 lines
4.2 KiB
JavaScript
/* 测试公共助手：静态服务器 / 浏览器 / 启动解锁 / 错误收集
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* 仅测试代码依赖 Node 与 Playwright；生产页面不依赖 Node。 */
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'use strict';
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const http = require('http');
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const fs = require('fs');
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const path = require('path');
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const { chromium } = require('/home/kimi/.npm-global/lib/node_modules/playwright');
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const ROOT = path.resolve(__dirname, '..');
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const FILE_URL = 'file://' + path.join(ROOT, 'index.html');
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const MIME = {
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'.html': 'text/html; charset=utf-8', '.css': 'text/css; charset=utf-8', '.js': 'text/javascript; charset=utf-8',
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'.png': 'image/png', '.jpg': 'image/jpeg', '.jpeg': 'image/jpeg', '.svg': 'image/svg+xml',
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'.mp3': 'audio/mpeg', '.mp4': 'video/mp4', '.webm': 'video/webm', '.json': 'application/json', '.md': 'text/markdown; charset=utf-8',
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};
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/* 极简静态文件服务器（Node 原生实现，避免依赖 python）；端口占用时自动递增重试 */
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function serveStatic(port = 8177) {
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const tryListen = p => new Promise((resolve, reject) => {
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const server = http.createServer((req, res) => {
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try {
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let u = decodeURIComponent(req.url.split('?')[0]);
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if (u === '/') u = '/index.html';
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const file = path.normalize(path.join(ROOT, u));
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if (!file.startsWith(ROOT)) { res.writeHead(403); return res.end('forbidden'); }
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if (!fs.existsSync(file) || fs.statSync(file).isDirectory()) { res.writeHead(404); return res.end('not found: ' + u); }
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res.writeHead(200, { 'Content-Type': MIME[path.extname(file).toLowerCase()] || 'application/octet-stream' });
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fs.createReadStream(file).pipe(res);
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} catch (e) { res.writeHead(500); res.end(String(e)); }
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});
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server.once('error', e => { if (e.code === 'EADDRINUSE' && p < 8200) resolve(tryListen(p + 1)); else reject(e); });
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server.listen(p, '127.0.0.1', () => resolve({
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url: `http://127.0.0.1:${p}/index.html`, port: p, close: () => new Promise(r => server.close(r)),
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}));
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});
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return tryListen(port);
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}
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let _browser = null;
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async function browser() {
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if (!_browser) _browser = await chromium.launch({
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// 沙箱环境 /dev/shm 仅 64M，需改用 /tmp 避免 renderer 崩溃
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args: ['--no-sandbox', '--disable-dev-shm-usage'],
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});
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return _browser;
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}
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async function closeBrowser() { if (_browser) { await _browser.close(); _browser = null; } }
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/* 打开一个全新上下文页面，并收集未捕获异常与 console.error */
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async function newPage(url, { viewport = { width: 1440, height: 900 } } = {}) {
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const b = await browser();
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const ctx = await b.newContext({ viewport });
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const page = await ctx.newPage();
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const errors = [];
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page.on('pageerror', e => errors.push('[pageerror] ' + e.message));
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page.on('console', msg => {
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if (msg.type() === 'error') {
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const t = msg.text();
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// 忽略 favicon/资源 404 的网络层噪音（另有资源完整性专项测试）
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if (/Failed to load resource/i.test(t)) return;
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errors.push('[console.error] ' + t);
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}
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});
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await page.goto(url);
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return { ctx, page, errors };
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}
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/* 等待开机完成并进入锁屏，然后解锁进入桌面 */
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async function bootToLock(page) {
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await page.waitForSelector('#lockscreen:not(.hidden)', { timeout: 12000 });
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}
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async function unlock(page) {
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await bootToLock(page);
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await page.click('#lockscreen');
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await page.waitForSelector('#desktop:not(.hidden)', { timeout: 8000 });
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await page.waitForTimeout(200);
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}
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/* 在页面上下文打开应用并等待窗口出现 */
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async function openApp(page, appId, args) {
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await page.evaluate(([id, a]) => window.Apps.open(id, a), [appId, args || null]);
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await page.waitForSelector(`.window`, { timeout: 5000 });
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await page.waitForTimeout(120);
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}
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/* 关闭当前活动窗口（点红灯） */
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async function closeActiveWindow(page) {
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await page.evaluate(() => { const w = window.WM.activeWin; if (w) window.WM.close(w); });
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}
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/* 读取窗口状态 */
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const winCount = page => page.evaluate(() => window.WM.windows.length);
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const winTitles = page => page.evaluate(() => window.WM.windows.map(w => w.appId + ':' + w.title));
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module.exports = {
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ROOT, FILE_URL, serveStatic, browser, closeBrowser, newPage,
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bootToLock, unlock, openApp, closeActiveWindow, winCount, winTitles,
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};
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