mirror of
https://github.com/danny-avila/LibreChat.git
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8780a78165
* feat: MCP Connection management overhaul - Making MCPManager manageable Refactor the monolithic MCPManager into focused, single-responsibility classes: • MCPServersRegistry: Server configuration discovery and metadata management • UserConnectionManager: Manages user-level connections • ConnectionsRepository: Low-level connection pool with lazy loading • MCPConnectionFactory: Handles MCP connection creation with OAuth support New Features: • Lazy loading of app-level connections for horizontal scaling • Automatic reconnection for app-level connections • Enhanced OAuth detection with explicit requiresOAuth flag • Centralized MCP configuration management Bug Fixes: • App-level connection detection in MCPManager.callTool • MCP Connection Reinitialization route behavior Optimizations: • MCPConnection.isConnected() caching to reduce overhead • Concurrent server metadata retrieval instead of sequential This refactoring addresses scalability bottlenecks and improves reliability while maintaining backward compatibility with existing configurations. * feat: Enabled import order in eslint. * # Moved tests to __tests__ folder # added tests for MCPServersRegistry.ts * # Add unit tests for ConnectionsRepository functionality * # Add unit tests for MCPConnectionFactory functionality * # Reorganize MCP connection tests and improve error handling * # reordering imports * # Update testPathIgnorePatterns in jest.config.mjs to exclude development TypeScript files * # removed mcp/manager.ts
76 lines
2.2 KiB
TypeScript
76 lines
2.2 KiB
TypeScript
// Integration tests for OAuth detection against real public MCP servers
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// These tests verify the actual behavior against live endpoints
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//
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// DEVELOPMENT ONLY: This file is excluded from the test suite (.dev.ts extension)
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// Use this for development and debugging OAuth detection behavior
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//
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// To run manually from packages/api directory:
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// npx jest --testMatch="**/detectOAuth.integration.dev.ts"
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import { detectOAuthRequirement } from '~/mcp/oauth';
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describe('OAuth Detection Integration Tests', () => {
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const NETWORK_TIMEOUT = 10000;
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interface TestServer {
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name: string;
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url: string;
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expectedOAuth: boolean;
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expectedMethod: string;
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withMeta: boolean;
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}
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const testServers: TestServer[] = [
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{
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name: 'GitHub Copilot MCP Server',
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url: 'https://api.githubcopilot.com/mcp',
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expectedOAuth: true,
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expectedMethod: '401-challenge-metadata',
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withMeta: true,
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},
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{
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name: 'GitHub API (401 without metadata)',
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url: 'https://api.github.com/user',
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expectedOAuth: true,
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expectedMethod: 'no-metadata-found',
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withMeta: false,
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},
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{
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name: 'Stytch Todo MCP Server',
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url: 'https://mcp-stytch-consumer-todo-list.maxwell-gerber42.workers.dev',
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expectedOAuth: true,
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expectedMethod: 'protected-resource-metadata',
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withMeta: true,
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},
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{
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name: 'HTTPBin (Non-OAuth)',
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url: 'https://httpbin.org',
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expectedOAuth: false,
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expectedMethod: 'no-metadata-found',
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withMeta: false,
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},
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{
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name: 'Unreachable Server',
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url: 'https://definitely-not-a-real-server-12345.com',
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expectedOAuth: false,
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expectedMethod: 'no-metadata-found',
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withMeta: false,
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},
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];
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describe('detectOAuthRequirement integration', () => {
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testServers.forEach((server) => {
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it(
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`should handle ${server.name}`,
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async () => {
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const result = await detectOAuthRequirement(server.url);
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expect(result.requiresOAuth).toBe(server.expectedOAuth);
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expect(result.method).toBe(server.expectedMethod);
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expect(result.metadata == null).toBe(!server.withMeta);
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},
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NETWORK_TIMEOUT,
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);
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});
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});
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});
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