A simple test with PlayRight headless browser

test_login.js

const { chromium } = require('playwright');
const fs = require('fs');

async function checkLogin() {
  const browser = await chromium.launch();
  const context = await browser.newContext();
  const page = await context.newPage();

  try {
    await page.goto('https://yourwebsite.com/login');
    
    // Fill in your credentials
    await page.fill('#username', 'your_test_user');
    await page.fill('#password', 'your_password');
    await page.click('#login-button');

    // Wait for either a redirect or an error message
    await page.waitForLoadState('networkidle');

    const currentUrl = page.url();
    const errorMessage = await page.locator('.error-box').innerText().catch(() => null);

    let result = {
      timestamp: new Date().toISOString(),
      status: 'unknown',
      url: currentUrl,
      errorText: errorMessage
    };

    if (currentUrl.includes('/dashboard')) {
      result.status = 'SUCCESS';
    } else if (errorMessage) {
      result.status = 'ERROR_DISPLAYED';
    } else {
      result.status = 'FAILED_UNKNOWN_PATTERN';
    }

    // Append to a log file for pattern analysis
    fs.appendFileSync('login_logs.jsonl', JSON.stringify(result) + '\n');
    console.log(`[${result.status}] checked at ${result.timestamp}`);

  } catch (err) {
    fs.appendFileSync('login_logs.jsonl', JSON.stringify({ timestamp: new Date().toISOString(), status: 'CRASH', error: err.message }) + '\n');
  } finally {
    await browser.close();
  }
}

checkLogin();