| const fs = require('fs'); |
| const path = require('path'); |
| const { chromium } = require('playwright'); |
|
|
| const BASE_URL = process.env.BASE_URL || 'http://127.0.0.1:8000/'; |
| const ARTIFACTS = path.resolve(process.env.ARTIFACTS_DIR || path.join(__dirname, 'artifacts')); |
|
|
| fs.mkdirSync(ARTIFACTS, { recursive: true }); |
|
|
| function assert(condition, message) { |
| if (!condition) throw new Error(message); |
| } |
|
|
| function trackErrors(page) { |
| const errors = []; |
| page.on('console', (message) => { |
| if (message.type() === 'error') errors.push(`console: ${message.text()}`); |
| }); |
| page.on('pageerror', (error) => errors.push(`pageerror: ${error.message}`)); |
| page.on('response', (response) => { |
| if (response.status() >= 400) errors.push(`http ${response.status()}: ${response.url()}`); |
| }); |
| return errors; |
| } |
|
|
| async function launch(viewport = { width: 1440, height: 1000 }) { |
| const browser = await chromium.launch({ headless: true }); |
| const page = await browser.newPage({ viewport, deviceScaleFactor: 1 }); |
| return { browser, page }; |
| } |
|
|
| async function open(page) { |
| await page.goto(BASE_URL, { waitUntil: 'networkidle' }); |
| await page.waitForTimeout(800); |
| } |
|
|
| async function screenshot(page, name) { |
| await page.screenshot({ path: path.join(ARTIFACTS, name), fullPage: true }); |
| } |
|
|
| async function run(name, fn) { |
| const started = Date.now(); |
| try { |
| await fn(); |
| console.log(`PASS ${name} (${Date.now() - started}ms)`); |
| } catch (error) { |
| console.error(`FAIL ${name}: ${error.stack || error.message}`); |
| process.exitCode = 1; |
| } |
| } |
|
|
| module.exports = { |
| BASE_URL, |
| ARTIFACTS, |
| assert, |
| trackErrors, |
| launch, |
| open, |
| screenshot, |
| run, |
| }; |
|
|
