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import express from 'express';
import request from 'supertest';
import {describe, it} from 'vitest';

import {cached, cors} from '../../lib/handlers/middleware.js';

describe('middleware functions', () => {
    it('adds cache controls headers with cached()', async () => {
        const app = express();
        app.use('/', cached, (_, res) => {
            res.send('Hello World!');
        });
        await request(app)
            .get('/')
            .expect(200, 'Hello World!')
            .expect('cache-control', /public, max-age=\d+, must-revalidate/);
    });

    it('adds cors headers with cors()', async () => {
        const app = express();
        app.use('/', cors, (_, res) => {
            res.send('Hello World!');
        });
        await request(app)
            .get('/')
            .expect(200, 'Hello World!')
            .expect('access-control-allow-origin', '*')
            .expect('access-control-allow-headers', 'Origin, X-Requested-With, Content-Type, Accept');
    });
});
