@networkpro/web/tests/unit/server/checkEnv.test.js

Locking Down Networks, Unlocking Confidence™ | Security, Networking, Privacy — Network Pro Strategies

/* ==========================================================================
tests/unit/server/checkEnv.test.js

Copyright © 2025 Network Pro Strategies (Network Pro™)
SPDX-License-Identifier: CC-BY-4.0 OR GPL-3.0-or-later
This file is part of Network Pro.
========================================================================== */

/**
 * Unit test for scripts/checkEnv.js
 */

import { afterEach, describe, expect, it } from 'vitest';
import { checkEnv } from '../../../scripts/checkEnv.js';

describe('checkEnv()', () => {
  const originalEnv = process.env.ENV_MODE;

  afterEach(() => {
    if (originalEnv === undefined) {
      delete process.env.ENV_MODE;
    } else {
      process.env.ENV_MODE = originalEnv;
    }
  });

  it("should default to 'dev' if ENV_MODE is not set", () => {
    delete process.env.ENV_MODE;
    const result = checkEnv();
    expect(result.mode).toBe('dev');
    expect(result.valid).toBe(true);
    expect(result.wasDefaulted).toBe(true);
  });

  it('should validate a correct ENV_MODE', () => {
    process.env.ENV_MODE = 'ci';
    const result = checkEnv();
    expect(result.mode).toBe('ci');
    expect(result.valid).toBe(true);
    expect(result.wasDefaulted).toBe(false);
  });

  it('should return invalid for an unknown ENV_MODE', () => {
    process.env.ENV_MODE = 'banana';
    const result = checkEnv();
    expect(result.valid).toBe(false);
    expect(result.allowed).toContain('dev');
  });
});