32 lines
1.3 KiB
JavaScript
32 lines
1.3 KiB
JavaScript
import { describe, it, expect, beforeAll, beforeEach, vi } from 'vitest';
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import request from 'supertest';
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import { createApp } from '../../server.js';
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import * as icons from '../../lib/health/icons.js';
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import { tmpdir } from 'node:os';
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import path from 'node:path';
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let app;
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const PNG = Buffer.from([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 1, 2, 3]);
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beforeAll(() => { app = createApp(); });
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beforeEach(() => { icons._setCacheDir(path.join(tmpdir(), 'void-icons-' + Date.now() + '-' + Math.random().toString(36).slice(2))); icons._setFetcher(null); });
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describe('icon cache', () => {
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it('rejects an invalid slug', async () => {
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const res = await request(app).get('/api/icons/..%2f..%2fetc%2fpasswd.png');
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expect(res.status).toBe(400);
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});
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it('fetches once on miss then serves from cache', async () => {
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const fetcher = vi.fn().mockResolvedValue(PNG);
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icons._setFetcher(fetcher);
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const r1 = await request(app).get('/api/icons/gitea.png');
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expect(r1.status).toBe(200);
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expect(r1.headers['content-type']).toContain('image/png');
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await request(app).get('/api/icons/gitea.png');
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expect(fetcher).toHaveBeenCalledTimes(1);
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});
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it('404s when upstream has no icon', async () => {
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icons._setFetcher(vi.fn().mockResolvedValue(null));
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expect((await request(app).get('/api/icons/nope.png')).status).toBe(404);
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});
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});
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