96 lines
3.5 KiB
JavaScript
96 lines
3.5 KiB
JavaScript
import { describe, it, expect, beforeAll, afterAll } from 'vitest';
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import request from 'supertest';
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import fs from 'node:fs/promises';
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import path from 'node:path';
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import os from 'node:os';
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import { createApp } from '../src/app.js';
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import { getPrismaClient, closePrismaClient } from '../src/db.js';
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import { loadConfig } from '../src/config.js';
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import { ensureStorageDirs } from '../src/storage.js';
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let app;
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let prisma;
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let config;
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let frontendDist;
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beforeAll(async () => {
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frontendDist = await fs.mkdtemp(path.join(os.tmpdir(), 'converter-dist-'));
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await fs.mkdir(path.join(frontendDist, 'fr'), { recursive: true });
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await fs.mkdir(path.join(frontendDist, 'assets'), { recursive: true });
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await fs.mkdir(path.join(frontendDist, '404'), { recursive: true });
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await fs.writeFile(path.join(frontendDist, '404', 'index.html'), '<html><body>not found</body></html>');
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await fs.writeFile(
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path.join(frontendDist, 'fr', 'index.html'),
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`<html><body>fr home ${'x'.repeat(2000)}</body></html>`
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);
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await fs.writeFile(path.join(frontendDist, 'assets', 'app.abc123.js'), 'console.log(1)');
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config = {
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...loadConfig(),
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storageDir: await fs.mkdtemp(path.join(os.tmpdir(), 'converter-api-')),
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frontendDist,
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};
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await ensureStorageDirs(config);
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prisma = getPrismaClient(config);
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app = createApp(config, prisma);
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});
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afterAll(async () => {
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await closePrismaClient();
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await fs.rm(config.storageDir, { recursive: true, force: true });
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await fs.rm(frontendDist, { recursive: true, force: true });
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});
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describe('root redirect', () => {
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it('redirects to /en/ when Accept-Language prefers English', async () => {
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const response = await request(app).get('/').set('Accept-Language', 'en-US,en;q=0.9');
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expect(response.status).toBe(301);
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expect(response.headers.location).toBe('/en/');
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});
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it('redirects to /fr/ when Accept-Language prefers French', async () => {
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const response = await request(app).get('/').set('Accept-Language', 'fr-FR,fr;q=0.9,en;q=0.5');
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expect(response.status).toBe(301);
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expect(response.headers.location).toBe('/fr/');
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});
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it('defaults to /fr/ when Accept-Language is absent', async () => {
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const response = await request(app).get('/');
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expect(response.status).toBe(301);
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expect(response.headers.location).toBe('/fr/');
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});
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});
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describe('static asset serving', () => {
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it('sends HTML pages with Cache-Control: no-cache', async () => {
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const response = await request(app).get('/fr/');
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expect(response.status).toBe(200);
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expect(response.headers['cache-control']).toBe('no-cache');
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});
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it('sends hashed assets with a long immutable Cache-Control', async () => {
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const response = await request(app).get('/assets/app.abc123.js');
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expect(response.status).toBe(200);
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expect(response.headers['cache-control']).toBe('public, max-age=31536000, immutable');
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});
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it('compresses responses when the client accepts it', async () => {
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const response = await request(app).get('/fr/').set('Accept-Encoding', 'gzip');
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expect(response.headers['content-encoding']).toBe('gzip');
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});
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});
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describe('404 handling', () => {
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it('returns a real 404 status for an unknown path', async () => {
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const response = await request(app).get('/this-page-does-not-exist/');
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expect(response.status).toBe(404);
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expect(response.text).toContain('not found');
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});
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it('still serves a known route with 200', async () => {
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const response = await request(app).get('/fr/');
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expect(response.status).toBe(200);
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expect(response.text).toContain('fr home');
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});
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});
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