2ba4250165
- monorepo: pnpm workspace + go.work + pyproject.toml + commitlint/husky - infra: docker-compose (minimal + full profiles) + init-sql + prometheus - arch-scan: multi-language scanner skeleton (TS/Go/Python/Proto) - shared-proto: buf v2 + classes.proto (ClassService CRUD contract) - api-gateway: Go/Gin + JWT HS256 auth + reverse proxy + request ID - classes: NestJS golden template (error system + observability + middleware + CRUD + tests) - teacher-portal: Next.js + paper-feel UI design system - CI/CD: 4 workflows (go/ts/py/proto) - docs: migration guide + project_rules + coding-standards + git-workflow + ui-design-system + 004 + 9 module READMEs + known-issues + spec/plan migration + roadmap
105 lines
3.4 KiB
TypeScript
105 lines
3.4 KiB
TypeScript
import { describe, it, expect, vi, beforeEach } from 'vitest';
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import type { Mock } from 'vitest';
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import { ClassesService } from '../../src/classes/classes.service.js';
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import type { ClassesRepository } from '../../src/classes/classes.repository.js';
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import { ValidationError, NotFoundError } from '../../src/shared/errors/application-error.js';
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describe('ClassesService', () => {
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let service: ClassesService;
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let mockRepository: {
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create: Mock;
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findById: Mock;
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list: Mock;
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update: Mock;
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delete: Mock;
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};
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beforeEach(() => {
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mockRepository = {
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create: vi.fn(),
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findById: vi.fn(),
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list: vi.fn(),
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update: vi.fn(),
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delete: vi.fn(),
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};
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// 测试场景：mock 对象通过 unknown 转换为 ClassesRepository（规则允许测试中 as 转换）
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service = new ClassesService(mockRepository as unknown as ClassesRepository);
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});
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describe('create', () => {
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it('should create a class successfully', async () => {
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const dto = { name: 'Class 1A', gradeId: '550e8400-e29b-41d4-a716-446655440000' };
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const mockClass = {
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id: 'cls-1',
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name: 'Class 1A',
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gradeId: '550e8400-e29b-41d4-a716-446655440000',
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createdAt: new Date('2026-01-01'),
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updatedAt: new Date('2026-01-01'),
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};
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mockRepository.create.mockResolvedValue(mockClass);
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const result = await service.create(dto);
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expect(result.id).toBe('cls-1');
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expect(mockRepository.create).toHaveBeenCalledWith(expect.objectContaining(dto));
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});
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});
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describe('update', () => {
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it('should throw ValidationError when no fields provided', async () => {
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await expect(service.update('cls-1', {})).rejects.toThrow(ValidationError);
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});
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it('should update class successfully', async () => {
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const mockClass = {
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id: 'cls-1',
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name: 'Updated',
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gradeId: 'g1',
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createdAt: new Date(),
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updatedAt: new Date(),
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};
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mockRepository.update.mockResolvedValue(mockClass);
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const result = await service.update('cls-1', { name: 'Updated' });
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expect(result.name).toBe('Updated');
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expect(mockRepository.update).toHaveBeenCalledWith('cls-1', { name: 'Updated' });
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});
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});
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describe('getById', () => {
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it('should throw NotFoundError when class not found', async () => {
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mockRepository.findById.mockResolvedValue(undefined);
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await expect(service.getById('not-exist')).rejects.toThrow(NotFoundError);
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});
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});
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describe('list', () => {
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it('should list classes without gradeId filter', async () => {
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mockRepository.list.mockResolvedValue([]);
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await service.list();
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expect(mockRepository.list).toHaveBeenCalledWith(undefined);
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});
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it('should list classes with gradeId filter', async () => {
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mockRepository.list.mockResolvedValue([]);
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await service.list('grade-1');
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expect(mockRepository.list).toHaveBeenCalledWith('grade-1');
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});
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});
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describe('delete', () => {
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it('should throw NotFoundError when class not found', async () => {
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mockRepository.findById.mockResolvedValue(undefined);
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await expect(service.delete('not-exist')).rejects.toThrow(NotFoundError);
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});
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it('should delete class', async () => {
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mockRepository.findById.mockResolvedValue({ id: 'cls-1' });
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mockRepository.delete.mockResolvedValue(undefined);
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await service.delete('cls-1');
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expect(mockRepository.delete).toHaveBeenCalledWith('cls-1');
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});
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});
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});
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