mirror of
https://github.com/PR0M3TH3AN/bitvid.git
synced 2026-10-27 07:52:24 +00:00
google-labs-jules[bot]andPR0M3TH3AN
0fcfc6009f
- Replaces unsafe innerHTML usage with document.createElement and appendChild in the table drawing fallback. - Adds a unit test `tests/qrcode_table_fallback.test.mjs` to verify the table generation logic using JSDOM. - Addresses a potential security vulnerability where HTML injection could occur (though unlikely in this specific context, it is best practice). - Updates package.json to include jsdom in devDependencies (if not already present). Co-authored-by: PR0M3TH3AN <[email protected]>
45 lines
1.7 KiB
JavaScript
45 lines
1.7 KiB
JavaScript
import { test } from 'node:test';
|
|
import assert from 'node:assert';
|
|
import { JSDOM } from 'jsdom';
|
|
|
|
test('QR Code Table Fallback', async (t) => {
|
|
// Setup JSDOM
|
|
const dom = new JSDOM(`<!DOCTYPE html><body><div id="qrcode"></div></body>`);
|
|
|
|
// Override globals to simulate browser environment provided by JSDOM
|
|
// We need to override what setup-localstorage.mjs might have set
|
|
global.window = dom.window;
|
|
global.document = dom.window.document;
|
|
global.HTMLStyleElement = dom.window.HTMLStyleElement;
|
|
global.HTMLElement = dom.window.HTMLElement;
|
|
|
|
// Copy other properties if needed, but these should be enough for qrcode.js
|
|
|
|
// Ensure CanvasRenderingContext2D is NOT defined to trigger the table fallback
|
|
if (global.CanvasRenderingContext2D) {
|
|
delete global.CanvasRenderingContext2D;
|
|
}
|
|
if (global.window.CanvasRenderingContext2D) {
|
|
delete global.window.CanvasRenderingContext2D;
|
|
}
|
|
|
|
// Dynamically import the module to ensure it uses the current environment
|
|
const { createQrCode } = await import('../js/utils/qrcode.js');
|
|
|
|
const el = global.document.getElementById('qrcode');
|
|
|
|
// Create QR code
|
|
createQrCode(el, { text: "test", width: 100, height: 100 });
|
|
|
|
// Verify table is used (this confirms we hit the refactored code path)
|
|
const table = el.querySelector('table');
|
|
assert.ok(table, "Table should be created when canvas is not supported");
|
|
assert.ok(table.classList.contains('qr-code__table'), "Table should have correct class");
|
|
|
|
const rows = table.querySelectorAll('tr');
|
|
assert.ok(rows.length > 0, "Should have rows");
|
|
|
|
const cells = table.querySelectorAll('td');
|
|
assert.ok(cells.length > 0, "Should have cells");
|
|
});
|