Frontapp MCP Server

import { describe, it, expect, beforeEach, afterEach } from '@jest/globals'; import fs from 'fs'; import path from 'path'; import { credentialManager } from '../../src/utils/credentialManager.js'; // Mock the config to use a test directory jest.mock('../../src/config/index.js', () => ({ config: { security: { encryptionKey: '0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef', credentialsDir: './tests/security/test-credentials', }, }, })); describe('Credential Manager', () => { const testCredentialsDir = './tests/security/test-credentials'; const testCredentialsFile = path.join(testCredentialsDir, 'credentials.enc'); // Clean up before and after tests beforeEach(async () => { // Create test credentials directory if it doesn't exist if (!fs.existsSync(testCredentialsDir)) { fs.mkdirSync(testCredentialsDir, { recursive: true }); } // Delete test credentials file if it exists if (fs.existsSync(testCredentialsFile)) { fs.unlinkSync(testCredentialsFile); } // Initialize the credential manager await credentialManager.initialize(); }); afterEach(async () => { // Delete test credentials file if it exists if (fs.existsSync(testCredentialsFile)) { fs.unlinkSync(testCredentialsFile); } // Delete test credentials directory if it exists if (fs.existsSync(testCredentialsDir)) { fs.rmdirSync(testCredentialsDir); } }); it('should store and retrieve a credential', async () => { // Store a credential await credentialManager.setCredential('test_key', 'test_value'); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was retrieved correctly expect(value).toBe('test_value'); }); it('should return null for a non-existent credential', async () => { // Retrieve a non-existent credential const value = await credentialManager.getCredential('non_existent_key'); // Check that the credential is null expect(value).toBeNull(); }); it('should check if a credential exists', async () => { // Store a credential await credentialManager.setCredential('test_key', 'test_value'); // Check if the credential exists const exists = await credentialManager.hasCredential('test_key'); const nonExistentExists = await credentialManager.hasCredential('non_existent_key'); // Check that the credential exists expect(exists).toBe(true); expect(nonExistentExists).toBe(false); }); it('should delete a credential', async () => { // Store a credential await credentialManager.setCredential('test_key', 'test_value'); // Delete the credential await credentialManager.deleteCredential('test_key'); // Check that the credential was deleted const value = await credentialManager.getCredential('test_key'); expect(value).toBeNull(); }); it('should list credential keys', async () => { // Store multiple credentials await credentialManager.setCredential('test_key1', 'test_value1'); await credentialManager.setCredential('test_key2', 'test_value2'); await credentialManager.setCredential('test_key3', 'test_value3'); // List the credential keys const keys = await credentialManager.listCredentialKeys(); // Check that the keys were listed correctly expect(keys).toContain('test_key1'); expect(keys).toContain('test_key2'); expect(keys).toContain('test_key3'); expect(keys.length).toBe(3); }); it('should encrypt and decrypt credentials correctly', async () => { // Store a credential await credentialManager.setCredential('test_key', 'test_value'); // Check that the credentials file exists expect(fs.existsSync(testCredentialsFile)).toBe(true); // Read the credentials file const encryptedData = fs.readFileSync(testCredentialsFile, 'utf8'); // Check that the credentials are encrypted (not plaintext) expect(encryptedData).not.toContain('test_key'); expect(encryptedData).not.toContain('test_value'); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was decrypted correctly expect(value).toBe('test_value'); }); it('should handle special characters in credentials', async () => { // Store a credential with special characters const specialValue = 'test_value!@#$%^&*()_+-=[]{}|;:\'",.<>/?`~'; await credentialManager.setCredential('test_key', specialValue); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was retrieved correctly expect(value).toBe(specialValue); }); it('should handle empty values', async () => { // Store a credential with an empty value await credentialManager.setCredential('test_key', ''); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was retrieved correctly expect(value).toBe(''); }); it('should handle null values', async () => { // Store a credential with a null value await credentialManager.setCredential('test_key', null as any); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was retrieved correctly expect(value).toBeNull(); }); it('should handle undefined values', async () => { // Store a credential with an undefined value await credentialManager.setCredential('test_key', undefined as any); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was retrieved correctly expect(value).toBeNull(); }); it('should handle overwriting existing credentials', async () => { // Store a credential await credentialManager.setCredential('test_key', 'test_value'); // Overwrite the credential await credentialManager.setCredential('test_key', 'new_value'); // Retrieve the credential const value = await credentialManager.getCredential('test_key'); // Check that the credential was overwritten correctly expect(value).toBe('new_value'); }); });