/**
* Tests for config.ts
*/
import { describe, it, expect, beforeEach } from 'vitest';
import { getConfig, validateConfig } from '../../src/config.js';
import { VALID_API_KEY, testApiKeys, clearApiKey, setupEnvWithApiKey } from '../helpers/mockEnv.js';
describe('config', () => {
beforeEach(() => {
clearApiKey();
});
describe('getConfig', () => {
it('should return valid config when API key is correct length', () => {
setupEnvWithApiKey(VALID_API_KEY);
const config = getConfig();
expect(config.apiKey).toBe(VALID_API_KEY);
expect(config.baseUrlV1).toBe('https://api.pipedrive.com/v1');
expect(config.baseUrlV2).toBe('https://api.pipedrive.com/api/v2');
});
it('should throw error when API key is missing', () => {
clearApiKey();
expect(() => getConfig()).toThrow('PIPEDRIVE_API_KEY environment variable is required');
});
it('should throw error when API key is too short', () => {
setupEnvWithApiKey(testApiKeys.tooShort);
expect(() => getConfig()).toThrow(/expected 40 characters, got 6/);
});
it('should throw error when API key is too long', () => {
setupEnvWithApiKey(testApiKeys.tooLong);
expect(() => getConfig()).toThrow(/expected 40 characters, got 50/);
});
it('should throw error when API key is empty', () => {
setupEnvWithApiKey(testApiKeys.empty);
expect(() => getConfig()).toThrow('PIPEDRIVE_API_KEY environment variable is required');
});
it('should include helpful suggestion in error message', () => {
clearApiKey();
expect(() => getConfig()).toThrow(/Personal preferences > API/);
});
});
describe('validateConfig', () => {
it('should return valid: true when config is correct', () => {
setupEnvWithApiKey(VALID_API_KEY);
const result = validateConfig();
expect(result.valid).toBe(true);
expect(result.error).toBeUndefined();
});
it('should return valid: false with error message when API key is missing', () => {
clearApiKey();
const result = validateConfig();
expect(result.valid).toBe(false);
expect(result.error).toContain('PIPEDRIVE_API_KEY');
});
it('should return valid: false with error message when API key is wrong length', () => {
setupEnvWithApiKey(testApiKeys.tooShort);
const result = validateConfig();
expect(result.valid).toBe(false);
expect(result.error).toContain('expected 40 characters');
});
it('should not throw errors, only return validation result', () => {
clearApiKey();
expect(() => validateConfig()).not.toThrow();
});
});
});
