resumefy/dist/browser/server.test.js

A simple toolkit to bring your JSON Resume to life

import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import express from 'express';
import { log } from '../cli/log.js';
import { startServer } from './server.js';
vi.mock('express', () => {
    const use = vi.fn();
    const listen = vi.fn((_, callback) => callback());
    const staticMiddleware = vi.fn((path) => path);
    const app = {
        use,
        listen,
    };
    const express = () => app;
    express.static = staticMiddleware;
    return { default: express };
});
vi.mock('../cli/log', () => ({
    log: {
        dim: vi.fn(),
    },
}));
describe('startServer', () => {
    const path = 'test-path';
    const port = 8080;
    let app;
    beforeEach(() => {
        app = express();
    });
    afterEach(() => {
        vi.clearAllMocks();
    });
    it('should start an express server with the specified path and port', () => {
        startServer(path, port);
        expect(express.static).toHaveBeenCalledTimes(1);
        expect(express.static).toHaveBeenCalledWith(path);
        expect(app.use).toHaveBeenCalledTimes(1);
        expect(app.use).toHaveBeenCalledWith(express.static(path));
        expect(app.listen).toHaveBeenCalledTimes(1);
        expect(app.listen).toHaveBeenCalledWith(port, expect.any(Function));
        expect(log.dim).toHaveBeenCalledTimes(1);
        expect(log.dim).toHaveBeenCalledWith(`Server listening on port: ${port}`);
    });
    it('should return the express app instance', () => {
        const result = startServer(path, port);
        expect(result).toEqual(app);
    });
});