const fs = require('fs');
fs.writeFileSync('trace.log', '');
function log(m) { fs.appendFileSync('trace.log', m + '\n'); }
log("Initializing JSDOM...");
const jsdom = require('jsdom');
const { JSDOM } = jsdom;
log("Reading html...");
const html = `
`;
log("Reading file jsCode...");
const jsCode = fs.readFileSync('kantine.js', 'utf8')
.replace('(function () {', '')
.replace('})();', '')
.replace('if (window.__KANTINE_LOADED) return;', '');
log("Instantiating JSDOM...");
const dom = new JSDOM(html, { runScripts: "dangerously", url: "http://localhost/" });
log("JSDOM dom created...");
global.window = dom.window;
global.document = window.document;
global.localStorage = { getItem: () => '[]', setItem: () => { } };
global.sessionStorage = { getItem: () => null };
global.showToast = () => { };
global.saveFlags = () => { };
global.renderVisibleWeeks = () => { };
// Mock missing browser features if needed
global.Notification = { permission: 'default', requestPermission: () => { } };
global.window.matchMedia = () => ({ matches: false, addListener: () => { }, removeListener: () => { } });
global.fetch = () => Promise.resolve({ ok: true, json: () => Promise.resolve({ results: [] }) });
global.window.fetch = global.fetch;
log("Before eval...");
const testCode = `
console.log("--- Testing Alarm Bell ---");
// Add flag
userFlags.add('2026-02-24_123'); updateAlarmBell();
if (document.getElementById('alarm-bell').className.includes('hidden')) throw new Error("Bell should be visible");
// Remove flag
userFlags.delete('2026-02-24_123'); updateAlarmBell();
if (!document.getElementById('alarm-bell').className.includes('hidden')) throw new Error("Bell should be hidden");
console.log("✅ Alarm Bell Test Passed");
console.log("--- Testing Highlights Modal ---");
// First, verify initial state
const hlModal = document.getElementById('highlights-modal');
if (!hlModal.classList.contains('hidden')) throw new Error("Highlights modal should be hidden initially");
// Call bindEvents manually to attach the listeners since the IIFE is stripped
bindEvents();
// Click to open
document.getElementById('btn-highlights').click();
if (hlModal.classList.contains('hidden')) throw new Error("Highlights modal did not open upon clicking btn-highlights!");
// Click to close
document.getElementById('btn-highlights-close').click();
if (!hlModal.classList.contains('hidden')) throw new Error("Highlights modal did not close upon clicking btn-highlights-close!");
console.log("✅ Highlights Modal Test Passed");
window.__TEST_PASSED = true;
`;
dom.window.eval(jsCode + "\n" + testCode);
if (!dom.window.__TEST_PASSED) {
throw new Error("Tests failed to reach completion inside JSDOM.");
}
process.exit(0);