// Mock dotenv to prevent it from loading .env file
jest.mock('dotenv', () => ({
config: jest.fn()
}));
describe('Config', () => {
// Store original env vars
const originalEnv = process.env;
beforeEach(() => {
jest.resetModules();
// Clear env vars for clean slate
process.env = {};
});
afterEach(() => {
process.env = originalEnv;
});
describe('with valid environment variables', () => {
it('should load config from environment variables', () => {
process.env.BAMBOO_API_TOKEN = 'test-token-123';
process.env.BAMBOO_COMPANY_DOMAIN = 'test-company';
process.env.DEBUG = 'true';
const { bambooConfig } = require('../config');
expect(bambooConfig.apiToken).toBe('test-token-123');
expect(bambooConfig.companyDomain).toBe('test-company');
expect(bambooConfig.debug).toBe(true);
});
it('should default debug to false', () => {
process.env.BAMBOO_API_TOKEN = 'test-token-123';
process.env.BAMBOO_COMPANY_DOMAIN = 'test-company';
// Don't set DEBUG
const { bambooConfig } = require('../config');
expect(bambooConfig.debug).toBe(false);
});
it('should handle debug as string "false"', () => {
process.env.BAMBOO_API_TOKEN = 'test-token-123';
process.env.BAMBOO_COMPANY_DOMAIN = 'test-company';
process.env.DEBUG = 'false';
const { bambooConfig } = require('../config');
expect(bambooConfig.debug).toBe(false);
});
});
describe('with missing environment variables', () => {
it('should throw error when API token is missing', () => {
process.env.BAMBOO_COMPANY_DOMAIN = 'test-company';
// Don't set BAMBOO_API_TOKEN
expect(() => {
require('../config');
}).toThrow('BAMBOO_API_TOKEN environment variable is required');
});
it('should throw error when company domain is missing', () => {
process.env.BAMBOO_API_TOKEN = 'test-token-123';
// Don't set BAMBOO_COMPANY_DOMAIN
expect(() => {
require('../config');
}).toThrow('BAMBOO_COMPANY_DOMAIN environment variable is required');
});
it('should throw error when both are missing', () => {
// Don't set either
expect(() => {
require('../config');
}).toThrow('BAMBOO_API_TOKEN environment variable is required');
});
});
describe('config properties', () => {
beforeEach(() => {
process.env.BAMBOO_API_TOKEN = 'test-token-123';
process.env.BAMBOO_COMPANY_DOMAIN = 'test-company';
});
it('should have correct apiToken', () => {
const { bambooConfig } = require('../config');
expect(bambooConfig.apiToken).toBe('test-token-123');
});
it('should have correct companyDomain', () => {
const { bambooConfig } = require('../config');
expect(bambooConfig.companyDomain).toBe('test-company');
});
it('should handle environment variables correctly', () => {
process.env.BAMBOO_API_TOKEN = 'test-token-123';
process.env.BAMBOO_COMPANY_DOMAIN = 'test-company';
const { bambooConfig } = require('../config');
expect(bambooConfig.apiToken).toBe('test-token-123');
expect(bambooConfig.companyDomain).toBe('test-company');
expect(bambooConfig.baseUrl).toBe('https://test-company.bamboohr.com/api/v1');
});
});
});
