DoorDash MCP Server

import { initializeDoorDashClient, server, __setDoorDashClient } from '../index.js'; import { DoorDashClient } from '@doordash/sdk'; import { jest } from '@jest/globals'; describe('initializeDoorDashClient', () => { const env = { ...process.env }; afterEach(() => { process.env = { ...env }; }); test('returns null if env vars missing', () => { delete process.env.DOORDASH_DEVELOPER_ID; delete process.env.DOORDASH_KEY_ID; delete process.env.DOORDASH_SIGNING_SECRET; const result = initializeDoorDashClient(); expect(result).toBeNull(); }); test('returns DoorDashClient when env vars set', () => { process.env.DOORDASH_DEVELOPER_ID = 'dev'; process.env.DOORDASH_KEY_ID = 'key'; process.env.DOORDASH_SIGNING_SECRET = 'secret'; const result = initializeDoorDashClient(); expect(result).toBeInstanceOf(DoorDashClient); }); }); describe('server handlers', () => { test('tools/list returns all tools', async () => { const handler = server._requestHandlers.get('tools/list'); const result = await handler({ method: 'tools/list' }); expect(result.tools.map(t => t.name)).toEqual([ 'create_delivery_quote', 'create_delivery', 'get_delivery', 'cancel_delivery', 'accept_delivery_quote', 'update_delivery' ]); }); test('unknown tool throws error', async () => { const handler = server._requestHandlers.get('tools/call'); __setDoorDashClient({}); await expect( handler({ method: 'tools/call', params: { name: 'bad', arguments: {} } }) ).rejects.toThrow('Unknown tool'); __setDoorDashClient(null); }); test('create_delivery_quote forwards to client', async () => { const handler = server._requestHandlers.get('tools/call'); const mockClient = { deliveryQuote: jest.fn().mockResolvedValue({ data: { ok: true } }) }; __setDoorDashClient(mockClient); const result = await handler({ method: 'tools/call', params: { name: 'create_delivery_quote', arguments: { a: 1 } } }); expect(mockClient.deliveryQuote).toHaveBeenCalledWith({ a: 1 }); expect(JSON.parse(result.content[0].text)).toEqual({ ok: true }); __setDoorDashClient(null); }); test('update_delivery forwards to client', async () => { const handler = server._requestHandlers.get('tools/call'); const mockClient = { updateDelivery: jest.fn().mockResolvedValue({ data: { ok: true } }) }; __setDoorDashClient(mockClient); const result = await handler({ method: 'tools/call', params: { name: 'update_delivery', arguments: { external_delivery_id: 'id', foo: 'bar' } } }); expect(mockClient.updateDelivery).toHaveBeenCalledWith('id', { foo: 'bar' }); expect(JSON.parse(result.content[0].text)).toEqual({ ok: true }); __setDoorDashClient(null); }); });