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kochwas/tests/integration/favicons.test.ts

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import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { mkdtempSync, rmSync, readdirSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import { openInMemoryForTest } from '../../src/lib/server/db';
import { addDomain, listDomains } from '../../src/lib/server/domains/repository';
import { ensureFavicons } from '../../src/lib/server/domains/favicons';
let imageDir: string;
beforeEach(() => {
imageDir = mkdtempSync(join(tmpdir(), 'kochwas-favicon-'));
});
afterEach(() => {
rmSync(imageDir, { recursive: true, force: true });
});
describe('ensureFavicons', () => {
it('is a no-op when every domain already has a favicon_path', async () => {
const db = openInMemoryForTest();
const d = addDomain(db, 'example.com');
// simulate already-stored favicon
db.prepare('UPDATE allowed_domain SET favicon_path = ? WHERE id = ?').run(
'favicon-abc.png',
d.id
);
await ensureFavicons(db, imageDir);
// No file written, no DB state changed
expect(readdirSync(imageDir).length).toBe(0);
const domains = listDomains(db);
expect(domains[0].favicon_path).toBe('favicon-abc.png');
});
});