/**
* TaskParser 单元测试
*/
import { describe, it, expect } from 'vitest';
import { TaskParser } from './task-parser.js';
describe('TaskParser', () => {
const parser = new TaskParser();
describe('parseTasksFromContent', () => {
it('should parse tasks with ID format', () => {
const content = `
## Implementation
- [x] **1.1** Complete the first task
- [ ] **1.2** Do the second task
- [-] **1.3** Working on third task
`;
const tasks = parser.parseTasksFromContent(content);
expect(tasks).toHaveLength(3);
expect(tasks[0]).toMatchObject({
id: '1.1',
section: 'Implementation',
title: 'Complete the first task',
status: 'done',
});
expect(tasks[1]).toMatchObject({
id: '1.2',
section: 'Implementation',
title: 'Do the second task',
status: 'pending',
});
expect(tasks[2]).toMatchObject({
id: '1.3',
section: 'Implementation',
title: 'Working on third task',
status: 'in_progress',
});
});
it('should parse simple tasks without ID', () => {
const content = `
## Tasks
- [x] First simple task
- [ ] Second simple task
`;
const tasks = parser.parseTasksFromContent(content);
expect(tasks).toHaveLength(2);
expect(tasks[0].title).toBe('First simple task');
expect(tasks[0].status).toBe('done');
expect(tasks[0].id).toMatch(/^line-\d+$/);
expect(tasks[1].title).toBe('Second simple task');
expect(tasks[1].status).toBe('pending');
});
it('should handle nested task IDs', () => {
const content = `
## Phase 1
- [x] **1.1** Main task
- [ ] **1.1.1** Sub task
- [ ] **1.1.2** Another sub task
`;
const tasks = parser.parseTasksFromContent(content);
expect(tasks).toHaveLength(3);
expect(tasks[0].id).toBe('1.1');
expect(tasks[1].id).toBe('1.1.1');
expect(tasks[2].id).toBe('1.1.2');
});
it('should handle multiple sections', () => {
const content = `
## Phase 1
- [x] **1.1** Task in phase 1
## Phase 2
- [ ] **2.1** Task in phase 2
`;
const tasks = parser.parseTasksFromContent(content);
expect(tasks).toHaveLength(2);
expect(tasks[0].section).toBe('Phase 1');
expect(tasks[1].section).toBe('Phase 2');
});
it('should return empty array for content with no tasks', () => {
const content = `
# Just a title
Some text without any tasks.
`;
const tasks = parser.parseTasksFromContent(content);
expect(tasks).toHaveLength(0);
});
});
describe('calculateProgress', () => {
it('should calculate progress correctly', () => {
const tasks = [
{ id: '1.1', section: '', title: 'Task 1', status: 'done' as const, line: 1 },
{ id: '1.2', section: '', title: 'Task 2', status: 'done' as const, line: 2 },
{ id: '1.3', section: '', title: 'Task 3', status: 'in_progress' as const, line: 3 },
{ id: '1.4', section: '', title: 'Task 4', status: 'pending' as const, line: 4 },
];
const progress = parser.calculateProgress(tasks);
expect(progress.total).toBe(4);
expect(progress.completed).toBe(2);
expect(progress.inProgress).toBe(1);
expect(progress.pending).toBe(1);
expect(progress.percentage).toBe(50);
});
it('should handle empty task list', () => {
const progress = parser.calculateProgress([]);
expect(progress.total).toBe(0);
expect(progress.completed).toBe(0);
expect(progress.percentage).toBe(0);
});
it('should round percentage correctly', () => {
const tasks = [
{ id: '1.1', section: '', title: 'Task 1', status: 'done' as const, line: 1 },
{ id: '1.2', section: '', title: 'Task 2', status: 'pending' as const, line: 2 },
{ id: '1.3', section: '', title: 'Task 3', status: 'pending' as const, line: 3 },
];
const progress = parser.calculateProgress(tasks);
expect(progress.percentage).toBe(33); // 1/3 = 33.33... rounded to 33
});
});
});
