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 = `
v1.4.17
`;
log("Reading file jsCode...");
const jsCode = fs.readFileSync('kantine.js', 'utf8')
.replace('(function () {', '')
.replace('})();', '')
.replace('if (window.__KANTINE_LOADED) return;', '')
.replace('window.location.reload();', 'window.__RELOAD_CALLED = true;');
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");
// 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");
console.log("--- Testing Login Modal ---");
const loginModal = document.getElementById('login-modal');
document.getElementById('btn-login-open').click();
if (loginModal.classList.contains('hidden')) throw new Error("Login modal should open");
document.getElementById('btn-login-close').click();
if (!loginModal.classList.contains('hidden')) throw new Error("Login modal should close");
console.log("✅ Login Modal Test Passed");
console.log("--- Testing History Modal ---");
// We need authToken to be truthy to open history modal
authToken = "fake_token";
const historyModal = document.getElementById('history-modal');
document.getElementById('btn-history').click();
if (historyModal.classList.contains('hidden')) throw new Error("History modal should open");
document.getElementById('btn-history-close').click();
if (!historyModal.classList.contains('hidden')) throw new Error("History modal should close");
console.log("✅ History Modal Test Passed");
console.log("--- Testing Version Modal ---");
const versionModal = document.getElementById('version-modal');
document.querySelector('.version-tag').click();
if (versionModal.classList.contains('hidden')) throw new Error("Version modal should open");
document.getElementById('btn-version-close').click();
if (!versionModal.classList.contains('hidden')) throw new Error("Version modal should close");
console.log("✅ Version Modal Test Passed");
console.log("--- Testing Theme Toggle ---");
const themeBtn = document.getElementById('theme-toggle');
const initialTheme = document.documentElement.getAttribute('data-theme');
themeBtn.click();
const newTheme = document.documentElement.getAttribute('data-theme');
if (initialTheme === newTheme) throw new Error("Theme did not toggle");
console.log("✅ Theme Toggle Test Passed");
console.log("--- Testing Navigation Tabs ---");
const btnThis = document.getElementById('btn-this-week');
const btnNext = document.getElementById('btn-next-week');
btnNext.click();
if (!btnNext.classList.contains('active') || btnThis.classList.contains('active')) throw new Error("Next week tab not active");
btnThis.click();
if (!btnThis.classList.contains('active') || btnNext.classList.contains('active')) throw new Error("This week tab not active");
console.log("✅ Navigation Tabs Test Passed");
console.log("--- Testing Clear Cache Button ---");
// Mock confirm directly inside evaluated JSDOM context
window.confirm = () => true;
document.getElementById('btn-clear-cache').click();
if (!window.__RELOAD_CALLED) throw new Error("Clear cache did not reload the page");
console.log("✅ Clear Cache Button 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);