TeleUploader/test/bootstrap.test.js

import { describe, it, expect, mock, beforeEach, afterAll } from "bun:test";

const mockServe = mock((options) => {
  return {
    port: options.port,
    routes: options.routes,
    stop: mock()
  };
});

const originalServe = Bun.serve;
Bun.serve = mockServe;

const mockStartBot = mock(() => Promise.resolve({
  stop: mock()
}));

mock.module("../src/bot.js", () => ({
  startBot: mockStartBot
}));

mock.module("../src/routes/upload.js", () => ({
  handleUpload: mock()
}));

mock.module("../src/routes/files.js", () => ({
  handleFileRedirect: mock(),
  handleFileInfo: mock()
}));

mock.module("../src/routes/health.js", () => ({
  handleHealth: mock()
}));

mock.module("../src/utils/rateLimit.js", () => ({
  cleanupRateLimitCache: mock()
}));

describe("Bootstrap Server", () => {
  beforeEach(() => {
    mockServe.mockClear();
    mockStartBot.mockClear();
  });

  afterAll(() => {
    Bun.serve = originalServe;
  });

  it("should bootstrap the application successfully", async () => {
    await import("../src/index.js");

    expect(mockServe).toHaveBeenCalled();
    expect(mockStartBot).toHaveBeenCalled();

    const serveCallArgs = mockServe.mock.calls[0][0];
    expect(serveCallArgs).toHaveProperty("port");
    expect(serveCallArgs).toHaveProperty("routes");
    expect(serveCallArgs.routes).toHaveProperty("/api/upload");
    expect(serveCallArgs.routes).toHaveProperty("/f/:public_id");
    expect(serveCallArgs.routes).toHaveProperty("/file/:public_id/info");
    expect(serveCallArgs.routes).toHaveProperty("/health");
  });
});