Todoist MCP Server

import { getTaskName, setTaskName, clearCache } from '../cache/task-cache'; import type { MockedFunction } from 'vitest'; import * as tasksService from '../tasks/task-retrieval'; // Mock the tasks service vi.mock('../tasks/task-retrieval'); const mockGetTaskById = tasksService.getTaskById as MockedFunction< typeof tasksService.getTaskById >; describe('task-cache', () => { beforeEach(() => { clearCache(); vi.clearAllMocks(); }); describe('setTaskName', () => { it('should store task name in cache', async () => { // arrange const taskId = '123'; const taskName = 'Test Task'; // act setTaskName(taskId, taskName); // assert expect(await getTaskName(taskId)).toBe(taskName); }); it('should overwrite existing task name in cache', async () => { // arrange const taskId = '123'; const originalName = 'Original Task'; const updatedName = 'Updated Task'; setTaskName(taskId, originalName); // act setTaskName(taskId, updatedName); // assert expect(await getTaskName(taskId)).toBe(updatedName); }); }); describe('getTaskName', () => { it('should return cached task name when available', async () => { // arrange const taskId = '123'; const taskName = 'Cached Task'; setTaskName(taskId, taskName); // act const result = await getTaskName(taskId); // assert expect(result).toBe(taskName); expect(mockGetTaskById).not.toHaveBeenCalled(); }); it('should fetch task from API when not in cache', async () => { // arrange const taskId = '123'; const taskName = 'Fetched Task'; mockGetTaskById.mockResolvedValue({ id: taskId, project_id: 'project1', content: taskName, description: 'Test description', is_completed: false, labels: [], priority: 1, due: null, url: 'https://todoist.com/task/123', comment_count: 0, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z', }); // act const result = await getTaskName(taskId); // assert expect(result).toBe(taskName); expect(mockGetTaskById).toHaveBeenCalledWith(taskId); }); it('should cache fetched task name for future requests', async () => { // arrange const taskId = '123'; const taskName = 'Fetched Task'; mockGetTaskById.mockResolvedValue({ id: taskId, project_id: 'project1', content: taskName, description: 'Test description', is_completed: false, labels: [], priority: 1, due: null, url: 'https://todoist.com/task/123', comment_count: 0, created_at: '2024-01-01T00:00:00Z', updated_at: '2024-01-01T00:00:00Z', }); // act await getTaskName(taskId); const cachedResult = await getTaskName(taskId); // assert expect(cachedResult).toBe(taskName); expect(mockGetTaskById).toHaveBeenCalledTimes(1); }); it('should throw error when task not found in API', async () => { // arrange const taskId = '999'; mockGetTaskById.mockRejectedValue(new Error('Task not found')); // act const promise = getTaskName(taskId); // assert await expect(promise).rejects.toThrow('Task not found'); expect(mockGetTaskById).toHaveBeenCalledWith(taskId); }); }); });